Commit graph

1974 commits

Author SHA1 Message Date
Linus Torvalds
5e6a5845dd gpio updates for v5.15
- new driver: gpio-virtio allowing a guest VM running linux to access
   GPIO lines provided by the host
 - split the GPIO driver out of the rockchip pin control driver
 - add support for a new model to gpio-aspeed-sgpio, refactor the driver
   and use generic device property interfaces, improve property sanitization
 - add ACPI support to gpio-tegra186
 - improve the code setting the line names to support multiple GPIO banks
   per device
 - constify a bunch of OF functions in the core GPIO code and make the
   declaration for one of the core OF functions we use consistent within its
   header
 - use software nodes in intel_quark_i2c_gpio
 - add support for the gpio-line-names property in gpio-mt7621
 - use the standard GPIO function for setting the GPIO names in gpio-brcmstb
 - fix a bunch of leaks and other bugs in gpio-mpc8xxx
 - use generic pm callbacks in gpio-ml-ioh
 - improve resource management and PM handling in gpio-mlxbf2
 - modernize and improve the gpio-dwapb driver
 - coding style improvements in gpio-rcar
 - documentation fixes and improvements
 - update the MAINTAINERS entry for gpio-zynq
 - minor tweaks in several drivers
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEFp3rbAvDxGAT0sefEacuoBRx13IFAmE3ItgACgkQEacuoBRx
 13LKqA//Q2E9QYJx0lLO0C15JKzJjqYGyVqSm73Huo8pKWRSKr9YuB4/tBPKz5Ya
 pg/h7wbsk+mtQ0pqot/SEGVLo1rK6ZcPiCDkYkuaVsY9pS0zX7A/Sb2N7xKML+Nj
 wTFuhSZH2byxH6QgUrX3RLMagW4p/owlDvFjZ6Z6Vh8Ulsnb0pdL3nYg5L017GMT
 A1ySzbP79NK3LfOLTqdqgALv4EF2x+paolyEpI/Jv0naBYkIP4AcbOBQEVMpoCY/
 XEcIdPvqMyPm4PdYSy3iCqtkf7jclDbV030SHlir2bKHjI79l8ARy0Tu6hvISRSG
 8XMwt6ke40GYnPkESZTkWlqeVHYzli84FxYXYLnqFa/21c4qswHk/aZZq5h83fn8
 7aonkEQQuHfQM00MvLu0mhtKXYdLbqv7jjd0CYChwxQSpu0iu7IQSWW8c2YmGvvt
 vqfM8TdKyGNPAmSl2/enPKOr+LugG4rcgMehU9/p6QvHbB6y2SxC1MykldPOdC6d
 53PeDeNP6XOp2s10zVPWh6P0rbrMaEtv/GZ143kUw9bhb1g3woX5SaS7W76cOXhE
 kty6g1e8xNaKDZbJ++UAh7G9IGQdtz0xRCXDUHFUc89uCThc9RcHowNPtzMMnmgM
 ucWJ81XnGDSDyzzG/f7uhcOtszWYCOtFmteooaMGB36/pH2CG9Y=
 =y/RY
 -----END PGP SIGNATURE-----

Merge tag 'gpio-updates-for-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

Pull gpio updates from Bartosz Golaszewski:
 "We mostly have various improvements and refactoring all over the place
  but also some interesting new features - like the virtio GPIO driver
  that allows guest VMs to use host's GPIOs. We also have a new/old GPIO
  driver for rockchip - this one has been split out of the pinctrl
  driver.

  Summary:

   - new driver: gpio-virtio allowing a guest VM running linux to access
     GPIO lines provided by the host

   - split the GPIO driver out of the rockchip pin control driver

   - add support for a new model to gpio-aspeed-sgpio, refactor the
     driver and use generic device property interfaces, improve property
     sanitization

   - add ACPI support to gpio-tegra186

   - improve the code setting the line names to support multiple GPIO
     banks per device

   - constify a bunch of OF functions in the core GPIO code and make the
     declaration for one of the core OF functions we use consistent
     within its header

   - use software nodes in intel_quark_i2c_gpio

   - add support for the gpio-line-names property in gpio-mt7621

   - use the standard GPIO function for setting the GPIO names in
     gpio-brcmstb

   - fix a bunch of leaks and other bugs in gpio-mpc8xxx

   - use generic pm callbacks in gpio-ml-ioh

   - improve resource management and PM handling in gpio-mlxbf2

   - modernize and improve the gpio-dwapb driver

   - coding style improvements in gpio-rcar

   - documentation fixes and improvements

   - update the MAINTAINERS entry for gpio-zynq

   - minor tweaks in several drivers"

* tag 'gpio-updates-for-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (35 commits)
  gpio: mpc8xxx: Use 'devm_gpiochip_add_data()' to simplify the code and avoid a leak
  gpio: mpc8xxx: Fix a potential double iounmap call in 'mpc8xxx_probe()'
  gpio: mpc8xxx: Fix a resources leak in the error handling path of 'mpc8xxx_probe()'
  gpio: viperboard: remove platform_set_drvdata() call in probe
  gpio: virtio: Add missing mailings lists in MAINTAINERS entry
  gpio: virtio: Fix sparse warnings
  gpio: remove the obsolete MX35 3DS BOARD MC9S08DZ60 GPIO functions
  gpio: max730x: Use the right include
  gpio: Add virtio-gpio driver
  gpio: mlxbf2: Use DEFINE_RES_MEM_NAMED() helper macro
  gpio: mlxbf2: Use devm_platform_ioremap_resource()
  gpio: mlxbf2: Drop wrong use of ACPI_PTR()
  gpio: mlxbf2: Convert to device PM ops
  gpio: dwapb: Get rid of legacy platform data
  mfd: intel_quark_i2c_gpio: Convert GPIO to use software nodes
  gpio: dwapb: Read GPIO base from gpio-base property
  gpio: dwapb: Unify ACPI enumeration checks in get_irq() and configure_irqs()
  gpiolib: Deduplicate forward declaration in the consumer.h header
  MAINTAINERS: update gpio-zynq.yaml reference
  gpio: tegra186: Add ACPI support
  ...
2021-09-07 12:27:27 -07:00
Linus Torvalds
75d6e7d9ce Nothing changed in the clk framework core this time around. We did get
some updates to the basic clk types to use determine_rate for the
 divider type and add a power of two fractional divider flag though.
 Otherwise, this is a collection of clk driver updates. More than half
 the diffstat is in the Qualcomm clk driver where we add a bunch of data
 to describe clks on various SoCs and fix bugs. The other big new thing
 in here is the Mediatek MT8192 clk driver. That's been under review for
 a while and it's nice to see that it's finally upstream.
 
 Beyond that it's the usual set of minor fixes and tweaks to clk drivers.
 There are some non-clk driver bits in here which have all been acked by
 the respective maintainers.
 
 New Drivers:
  - Support video, gpu, display clks on qcom sc7280 SoCs
  - GCC clks on qcom MSM8953, SM4250/6115, and SM6350 SoCs
  - Multimedia clks (MMCC) on qcom MSM8994/MSM8992
  - RPMh clks on qcom SM6350 SoCs
  - Support for Mediatek MT8192 SoCs
  - Add display (DU and DSI) clocks on Renesas R-Car V3U
  - Add I2C, DMAC, USB, sound (SSIF-2), GPIO, CANFD, and ADC clocks and
    resets on Renesas RZ/G2L
 
 Updates:
  - Support the SD/OE pin on IDT VersaClock 5 and 6 clock generators
  - Add power of two flag to fractional divider clk type
  - Migrate some clk drivers to clk_divider_ops.determine_rate
  - Migrate to clk_parent_data in gcc-sdm660
  - Fix CLKOUT clocks on i.MX8MM and i.MX8MN by using imx_clk_hw_mux2
  - Switch from .round_rate to .determine_rate in clk-divider-gate
  - Fix clock tree update for TF-A controlled clocks for all i.MX8M
  - Add missing M7 core clock for i.MX8MN
  - YAML conversion of rk3399 clock controller binding
  - Removal of GRF dependency for the rk3328/rk3036 pll types
  - Drop CLK_IS_CRITICAL flag from Tegra fuse clk
  - Make CLK_R9A06G032 Kconfig symbol invisible
  - Convert various DT bindings to YAML
 -----BEGIN PGP SIGNATURE-----
 
 iQJFBAABCAAvFiEE9L57QeeUxqYDyoaDrQKIl8bklSUFAmExEooRHHNib3lkQGtl
 cm5lbC5vcmcACgkQrQKIl8bklSXXBhAAvhHm4fcm3fRjNdfImd+jDEl8XSvg+w43
 adSnmVxbYM6ZVNOiJ4CJWHbj0hOY/PJnsQYWbV0xXvXW+zXva6p495MMHHOGSi2o
 lMgZVMvj5UAwu304ZC9Xfn31dwo8XdGrltp4JqIcI2NEBMh1/PlZW22esT+jDiWN
 3SWFD3M7lu88xTREyiEu11FY3z/KiGzbGlqYcbivx1X0sHVnBRbl4qcqZway+BmQ
 95Ma4YWwhvDGYc+ypKH2EPxs/LikHXj05nMooigy65DOQ5wrM4L1eWkwmVUf6h+e
 t4x7sAVysLnkihzdH5r2pw6CcAIom76v8w0+maSfk+jINUu1LeGVuat1eXSesFTu
 49o+uTKRghkUe/Qh6r+7lbo8AZXQq+wUsLTYRuaWT/mSb+svAtJaUWAru8tJnMlH
 oK6OehcQwz4nGhH0HnBK1jCVdtgckxPBw8F/GYN9rYhsccIe0XmFjX1rzMM3s8De
 PLl6QO7Xzd+xb/FwAU8+S1WpKFdPU6ILTUnI2Ma3Mn/gfjZEZHvWAdTjo4oZGEsw
 +N4n924ArptbeSLRrlNUtqx4BVDL5yo54xS5gefNpmD5yezO7aoUtN0aGcBq+01p
 Qw0N5hKtcdsNYLBEFSvBGcZZmErMZbPwMXHWiUwNymXBDzJKgj5d+ks+1vJ3iCNW
 R5r9hvATJPQ=
 =Rrqg
 -----END PGP SIGNATURE-----

Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

Pull clk updates from Stephen Boyd:
 "Nothing changed in the clk framework core this time around. We did get
  some updates to the basic clk types to use determine_rate for the
  divider type and add a power of two fractional divider flag though.

  Otherwise, this is a collection of clk driver updates. More than half
  the diffstat is in the Qualcomm clk driver where we add a bunch of
  data to describe clks on various SoCs and fix bugs. The other big new
  thing in here is the Mediatek MT8192 clk driver. That's been under
  review for a while and it's nice to see that it's finally upstream.

  Beyond that it's the usual set of minor fixes and tweaks to clk
  drivers. There are some non-clk driver bits in here which have all
  been acked by the respective maintainers.

  New Drivers:
   - Support video, gpu, display clks on qcom sc7280 SoCs
   - GCC clks on qcom MSM8953, SM4250/6115, and SM6350 SoCs
   - Multimedia clks (MMCC) on qcom MSM8994/MSM8992
   - RPMh clks on qcom SM6350 SoCs
   - Support for Mediatek MT8192 SoCs
   - Add display (DU and DSI) clocks on Renesas R-Car V3U
   - Add I2C, DMAC, USB, sound (SSIF-2), GPIO, CANFD, and ADC clocks and
     resets on Renesas RZ/G2L

  Updates:
   - Support the SD/OE pin on IDT VersaClock 5 and 6 clock generators
   - Add power of two flag to fractional divider clk type
   - Migrate some clk drivers to clk_divider_ops.determine_rate
   - Migrate to clk_parent_data in gcc-sdm660
   - Fix CLKOUT clocks on i.MX8MM and i.MX8MN by using imx_clk_hw_mux2
   - Switch from .round_rate to .determine_rate in clk-divider-gate
   - Fix clock tree update for TF-A controlled clocks for all i.MX8M
   - Add missing M7 core clock for i.MX8MN
   - YAML conversion of rk3399 clock controller binding
   - Removal of GRF dependency for the rk3328/rk3036 pll types
   - Drop CLK_IS_CRITICAL flag from Tegra fuse clk
   - Make CLK_R9A06G032 Kconfig symbol invisible
   - Convert various DT bindings to YAML"

* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (128 commits)
  dt-bindings: clock: samsung: fix header path in example
  clk: tegra: fix old-style declaration
  clk: qcom: Add SM6350 GCC driver
  MAINTAINERS: clock: include S3C and S5P in Samsung SoC clock entry
  dt-bindings: clock: samsung: convert S5Pv210 AudSS to dtschema
  dt-bindings: clock: samsung: convert Exynos AudSS to dtschema
  dt-bindings: clock: samsung: convert Exynos4 to dtschema
  dt-bindings: clock: samsung: convert Exynos3250 to dtschema
  dt-bindings: clock: samsung: convert Exynos542x to dtschema
  dt-bindings: clock: samsung: add bindings for Exynos external clock
  dt-bindings: clock: samsung: convert Exynos5250 to dtschema
  clk: vc5: Add properties for configuring SD/OE behavior
  clk: vc5: Use dev_err_probe
  dt-bindings: clk: vc5: Add properties for configuring the SD/OE pin
  dt-bindings: clock: brcm,iproc-clocks: fix armpll properties
  clk: zynqmp: Fix kernel-doc format
  clk: at91: clk-generated: Limit the requested rate to our range
  clk: ralink: avoid to set 'CLK_IS_CRITICAL' flag for gates
  clk: zynqmp: Fix a memory leak
  clk: zynqmp: Check the return type
  ...
2021-09-02 14:17:24 -07:00
Linus Torvalds
7ba88a2a09 platform-drivers-x86 for v5.15-1
Highlights:
  - Move all the Intel drivers into their own subdir(s) (mostly Kate's work)
  - New meraki-mx100 platform driver
  - Asus WMI driver enhancements, including
    /sys/firmware/acpi/platform_profile support
  - New BIOS SAR driver for Intel M.2 WWAM modems
  - Alder Lake support for the Intel PMC driver
  - A whole bunch of cleanups + fixes all over the place
 
 The following is an automated git shortlog grouped by driver:
 
 BIOS SAR driver for Intel M.2 Modem:
  - BIOS SAR driver for Intel M.2 Modem
 
 ISST:
  -  use semi-colons instead of commas
  -  Fix optimization with use of numa
 
 Replace deprecated CPU-hotplug functions.:
  - Replace deprecated CPU-hotplug functions.
 
 Update Mario Limonciello's email address in the docs:
  - Update Mario Limonciello's email address in the docs
 
 acer-wmi:
  -  Add Turbo Mode support for Acer PH315-53
 
 add meraki-mx100 platform driver:
  - add meraki-mx100 platform driver
 
 asus-nb-wmi:
  -  Add tablet_mode_sw=lid-flip quirk for the TP200s
  -  Allow configuring SW_TABLET_MODE method with a module option
 
 asus-wmi:
  -  Fix "unsigned 'retval' is never less than zero" smatch warning
  -  Delete impossible condition
  -  Add support for platform_profile
  -  Add egpu enable method
  -  Add dgpu disable method
  -  Add panel overdrive functionality
 
 dell-smbios:
  -  Remove unused dmi_system_id table
 
 dell-smbios-wmi:
  -  Add missing kfree in error-exit from run_smbios_call
  -  Avoid false-positive memcpy() warning
 
 dell-smo8800:
  -  Convert to be a platform driver
 
 dual_accel_detect:
  -  Use the new i2c_acpi_client_count() helper
 
 gigabyte-wmi:
  -  add support for B450M S2H V2
  -  add support for X570 GAMING X
 
 hp_accel:
  -  Convert to be a platform driver
  -  Remove _INI method call
 
 i2c:
  -  acpi: Add an i2c_acpi_client_count() helper function
 
 i2c-multi-instantiate:
  -  Use the new i2c_acpi_client_count() helper
 
 ideapad-laptop:
  -  Fix Legion 5 Fn lock LED
 
 intel-hid:
  -  Move to intel sub-directory
 
 intel-rst:
  -  Move to intel sub-directory
 
 intel-smartconnect:
  -  Move to intel sub-directory
 
 intel-uncore-frequency:
  -  Move to intel sub-directory
 
 intel-vbtn:
  -  Move to intel sub-directory
 
 intel-wmi-sbl-fw-update:
  -  Move to intel sub-directory
 
 intel-wmi-thunderbolt:
  -  Move to intel sub-directory
 
 intel_atomisp2:
  -  Move to intel sub-directory
 
 intel_bxtwc_tmu:
  -  Move to intel sub-directory
 
 intel_cht_int33fe:
  -  Use the new i2c_acpi_client_count() helper
 
 intel_chtdc_ti_pwrbtn:
  -  Move to intel sub-directory
 
 intel_int0002_vgpio:
  -  Move to intel sub-directory
 
 intel_mrfld_pwrbtn:
  -  Move to intel sub-directory
 
 intel_oaktrail:
  -  Move to intel sub-directory
 
 intel_pmc_core:
  -  Move to intel sub-directory
  -  Prevent possibile overflow
 
 intel_pmt_telemetry:
  -  Ignore zero sized entries
 
 intel_punit_ipc:
  -  Move to intel sub-directory
 
 intel_scu_ipc:
  -  Fix doc of intel_scu_ipc_dev_command_with_size()
 
 intel_speed_select_if:
  -  Move to intel sub-directory
 
 intel_telemetry:
  -  Move to intel sub-directory
 
 intel_turbo_max_3:
  -  Move to intel sub-directory
 
 lg-laptop:
  -  Use correct event for keyboard backlight FN-key
  -  Use correct event for touchpad toggle FN-key
  -  Support for battery charge limit on newer models
 
 platform/mellanox:
  -  mlxbf-pmc: fix kernel-doc notation
 
 platform/surface:
  -  aggregator: Use y instead of objs in Makefile
  -  surface3_power: Use i2c_acpi_get_i2c_resource() helper
 
 platform/x86/intel:
  -  pmc/core: Add GBE Package C10 fix for Alder Lake PCH
  -  pmc/core: Add Alder Lake low power mode support for pmc core
  -  pmc/core: Add Latency Tolerance Reporting (LTR) support to Alder Lake
  -  pmc/core: Add Alderlake support to pmc core driver
  -  int3472: Use y instead of objs in Makefile
  -  pmt: Use y instead of objs in Makefile
  -  int33fe: Use y instead of objs in Makefile
  -  Move Intel PMT drivers to new subfolder
 
 thermal/drivers/intel:
  -  Move intel_menlow to thermal drivers
 
 think-lmi:
  -  add debug_cmd
 -----BEGIN PGP SIGNATURE-----
 
 iQFIBAABCAAyFiEEuvA7XScYQRpenhd+kuxHeUQDJ9wFAmEw1KAUHGhkZWdvZWRl
 QHJlZGhhdC5jb20ACgkQkuxHeUQDJ9wk7Qf/dsaaDgx7aC6DfKzdcMgfeLIdTaGm
 a6svNXM2t/JFdvhjYzxA+4QlQgco7zkN06iRlWbObEonSUsHlGlwEOHX60VgcopO
 qJaqnznmfdXUocFTnA+5acJXabNaw7xkKHS0K61UWgk+mm6aMuygpKxULnNTa4X+
 p3HoU6uXFckpoA/Jstzo5UfegNYhg11bflNd7XN4F3rMCbbNHAsWlf4oVr2YsEHa
 wECW+1e8wZl4BInUzoXQhilRoybJWXWJ8sLsvQfDXLs9aNoLdDqu9p0MuXEW5QqE
 wNt26SNNAP2L49BD6kaJszV5Ry/jNSEtVkWwkrzHbGTZoOEyMYas8pm6Uw==
 =iK1W
 -----END PGP SIGNATURE-----

Merge tag 'platform-drivers-x86-v5.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver updates from Hans de Goede:
 "Highlights:

   - Move all the Intel drivers into their own subdir(s) (mostly Kate's
     work)

   - New meraki-mx100 platform driver

   - Asus WMI driver enhancements, including support for
     /sys/firmware/acpi/platform_profile

   - New BIOS SAR driver for Intel M.2 WWAM modems

   - Alder Lake support for the Intel PMC driver

   - A whole bunch of cleanups + fixes all over the place"

* tag 'platform-drivers-x86-v5.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (65 commits)
  platform/x86: dell-smbios-wmi: Add missing kfree in error-exit from run_smbios_call
  platform/x86: dell-smbios-wmi: Avoid false-positive memcpy() warning
  platform/x86: ISST: use semi-colons instead of commas
  platform/x86: asus-wmi: Fix "unsigned 'retval' is never less than zero" smatch warning
  platform/x86: asus-wmi: Delete impossible condition
  platform/x86: hp_accel: Convert to be a platform driver
  platform/x86: hp_accel: Remove _INI method call
  platform/mellanox: mlxbf-pmc: fix kernel-doc notation
  platform/x86/intel: pmc/core: Add GBE Package C10 fix for Alder Lake PCH
  platform/x86/intel: pmc/core: Add Alder Lake low power mode support for pmc core
  platform/x86/intel: pmc/core: Add Latency Tolerance Reporting (LTR) support to Alder Lake
  platform/x86/intel: pmc/core: Add Alderlake support to pmc core driver
  platform/x86: intel-wmi-thunderbolt: Move to intel sub-directory
  platform/x86: intel-wmi-sbl-fw-update: Move to intel sub-directory
  platform/x86: intel-vbtn: Move to intel sub-directory
  platform/x86: intel_oaktrail: Move to intel sub-directory
  platform/x86: intel_int0002_vgpio: Move to intel sub-directory
  platform/x86: intel-hid: Move to intel sub-directory
  platform/x86: intel_atomisp2: Move to intel sub-directory
  platform/x86: intel_speed_select_if: Move to intel sub-directory
  ...
2021-09-02 13:49:39 -07:00
Linus Torvalds
866147b8fa ARM: SoC drivers for 5.15
These are updates for drivers that are tied to a particular SoC,
 including the correspondig device tree bindings:
 
  - A couple of reset controller changes for unisoc, uniphier, renesas
    and zte platforms
 
  - memory controller driver fixes for omap and tegra
 
  - Rockchip io domain driver updates
 
  - Lots of updates for qualcomm platforms, mostly touching their
    firmware and power management drivers
 
  - Tegra FUSE and firmware driver updateѕ
 
  - Support for virtio transports in the SCMI firmware framework
 
  - cleanup of ixp4xx drivers, towards enabling multiplatform
    support and bringing it up to date with modern platforms
 
  - Minor updates for keystone, mediatek, omap, renesas.
 
 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iD8DBQBhLz215t5GS2LDRf4RAjlHAJ473D0PymaTzv68EuPHThG+DEPifQCdGjLq
 QGBB6JidIP8rtEdC+LWBB8I=
 =M5+N
 -----END PGP SIGNATURE-----

Merge tag 'drivers-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC driver updates from Arnd Bergmann:
 "These are updates for drivers that are tied to a particular SoC,
  including the correspondig device tree bindings:

   - A couple of reset controller changes for unisoc, uniphier, renesas
     and zte platforms

   - memory controller driver fixes for omap and tegra

   - Rockchip io domain driver updates

   - Lots of updates for qualcomm platforms, mostly touching their
     firmware and power management drivers

   - Tegra FUSE and firmware driver updateѕ

   - Support for virtio transports in the SCMI firmware framework

   - cleanup of ixp4xx drivers, towards enabling multiplatform support
     and bringing it up to date with modern platforms

   - Minor updates for keystone, mediatek, omap, renesas"

* tag 'drivers-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (96 commits)
  reset: simple: remove ZTE details in Kconfig help
  soc: rockchip: io-domain: Remove unneeded semicolon
  soc: rockchip: io-domain: add rk3568 support
  dt-bindings: power: add rk3568-pmu-io-domain support
  bus: ixp4xx: return on error in ixp4xx_exp_probe()
  soc: renesas: Prefer memcpy() over strcpy()
  firmware: tegra: Stop using seq_get_buf()
  soc/tegra: fuse: Enable fuse clock on suspend for Tegra124
  soc/tegra: fuse: Add runtime PM support
  soc/tegra: fuse: Clear fuse->clk on driver probe failure
  soc/tegra: pmc: Prevent racing with cpuilde driver
  soc/tegra: bpmp: Remove unused including <linux/version.h>
  dt-bindings: soc: ti: pruss: Add dma-coherent property
  soc: ti: Remove pm_runtime_irq_safe() usage for smartreflex
  soc: ti: pruss: Enable support for ICSSG subsystems on K3 AM64x SoCs
  dt-bindings: soc: ti: pruss: Update bindings for K3 AM64x SoCs
  firmware: arm_scmi: Use WARN_ON() to check configured transports
  firmware: arm_scmi: Fix boolconv.cocci warnings
  soc: mediatek: mmsys: Fix missing UFOE component in mt8173 table routing
  soc: mediatek: mmsys: add MT8365 support
  ...
2021-09-01 15:25:28 -07:00
Linus Torvalds
0d290223a6 sound updates for 5.15-rc1
There are a few intensive changes in ALSA core side at this time that
 helped the significant code reduction.  Meanwhile we keep getting new
 stuff, so the total size still grows...
 Anyway, the below are some highlights in this development cycle.
 
 ALSA core:
 - New helpers to manage page allocations and card object with devres
 - Refactoring for memory allocation with wc-pages
 - A new PCM hardware flag SNDRV_PCM_INFO_EXPLICIT_SYNC for controlling
   the explicit sync of the stream control; it'll be used for ASoC SOF
   and non-coherent memory in future
 
 ASoC:
 - Lots of cleanups and improvements to the Intel drivers, including
   some new systems support
 - New support for AMD Vangoh, CUI CMM-4030D-261, Mediatek Mt8195,
   Renesas RZ/G2L Mediatek Mt8195, RealTek RT101P, Renesas RZ/G2L,
   Rockchip RK3568 S/PDIF
 
 USB-audio:
 - Re-organized the quirk handling and  a new option quirk_flags
 - Fix for a regression in 5.14 code change for JACK
 - Quirks for Sony WALKMAN, Digidesign mbox
 
 HD-audio:
 - Enhanced support for CS8409 codec
 - More consistent shutdown behavior with the runtime PM
 - The model option can accept the PCI or codec SSID as an alias
 - Quirks for ASUS ROG, HP Spectre x360
 
 Others:
 - Lots of code reduction in legacy drivers with devres helpers
 - FireWire MOTU 896HD support
 -----BEGIN PGP SIGNATURE-----
 
 iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAmEvQxUOHHRpd2FpQHN1
 c2UuZGUACgkQLtJE4w1nLE9hlxAAr+mfQEuYxpBC8z/Uy/E0x+QVp3HhkiQURE3o
 fTJFHp3V4KafH5YdNRg6x0xjNka1Y4/ku4Egealy5YQph0eF5AW0y/um43b08dca
 HPy9SLDsmsRMxMUX41WBpGiT9vhVmFoo66YZ/azL+at8r9UV9lp9+pFg74KvxtbU
 dfTywI1Y/nB8kKAPlTzOFoYiYhe8WTr79m5oLX8ZyZdO1jG20XHdgbPjgesId6sP
 roKua1YsfOYyBWBtUnYx4POuAYSoe9CzJOeEUFWS/36UyP2LD5GS0YRdqHPVVmgF
 mshKZ6njwjkeOnijPLs9LJkOsN7RR1ypthPpMcRShAYMza46z1p5Eg1SlVDsogAl
 206sUgbjusulN5Yjki7AWW4l3fCAQDfZ0rQnMqEOfRNpG4lhCdfKZgK2Bg8WIC9l
 Vm1Q0ArHHLp5MhUGorRxXXo23mABS+zrDOLdjMajHFV53TPOdARGSHUbgJzDVTLE
 kcY73E4oQpphLfCeSxwDIrzOGWRozFQlvgt7/5ePbA/6BeYAyn90MZaxLEISAAx4
 x3BynyyoYBTxwWY84V6zWuDOwvb1Iat0vtm0GwUb9j2OlmperSj8gbL0hWiYam7c
 eOpym+g1oEPpm+MHQs77RUXS34fSrT2JeTEo6c0pJXQ/FvgGCV+z5kTpqYBM/Vbn
 5mARPEg=
 =fHyJ
 -----END PGP SIGNATURE-----

Merge tag 'sound-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "There are a few intensive changes in ALSA core side at this time that
  helped with significant code reduction. Meanwhile we keep getting new
  stuff, so the total size still grows...

  Anyway, the below are some highlights in this development cycle.

  ALSA core:

   - New helpers to manage page allocations and card object with devres

   - Refactoring for memory allocation with wc-pages

   - A new PCM hardware flag SNDRV_PCM_INFO_EXPLICIT_SYNC for
     controlling the explicit sync of the stream control; it'll be used
     for ASoC SOF and non-coherent memory in future

  ASoC:

   - Lots of cleanups and improvements to the Intel drivers, including
     some new systems support

   - New support for AMD Vangoh, CUI CMM-4030D-261, Mediatek Mt8195,
     Renesas RZ/G2L Mediatek Mt8195, RealTek RT101P, Renesas RZ/G2L,
     Rockchip RK3568 S/PDIF

  USB-audio:

   - Re-organized the quirk handling and a new option quirk_flags

   - Fix for a regression in 5.14 code change for JACK

   - Quirks for Sony WALKMAN, Digidesign mbox

  HD-audio:

   - Enhanced support for CS8409 codec

   - More consistent shutdown behavior with the runtime PM

   - The model option can accept the PCI or codec SSID as an alias

   - Quirks for ASUS ROG, HP Spectre x360

  Others:

   - Lots of code reduction in legacy drivers with devres helpers

   - FireWire MOTU 896HD support"

* tag 'sound-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (421 commits)
  ASoC: Revert PCM trigger changes
  ALSA: usb-audio: Add lowlatency module option
  ALSA: hda/cs8409: Initialize Codec only in init fixup.
  ALSA: hda/cs8409: Ensure Type Detection is only run on startup when necessary
  ALSA: usb-audio: Work around for XRUN with low latency playback
  ALSA: pcm: fix divide error in snd_pcm_lib_ioctl
  ASoC: soc-pcm: test refcount before triggering
  ASoC: soc-pcm: protect BE dailink state changes in trigger
  ASoC: wcd9335: Disable irq on slave ports in the remove function
  ASoC: wcd9335: Fix a memory leak in the error handling path of the probe function
  ASoC: wcd9335: Fix a double irq free in the remove function
  ALSA: hda: Disable runtime resume at shutdown
  ASoC: rockchip: i2s: Add support for frame inversion
  ASoC: dt-bindings: rockchip: Add compatible strings for more SoCs
  ASoC: rockchip: i2s: Add compatible for more SoCs
  ASoC: rockchip: i2s: Make playback/capture optional
  ASoC: rockchip: i2s: Fixup config for DAIFMT_DSP_A/B
  ASoC: dt-bindings: rockchip: Document reset property for i2s
  ASoC: rockchip: i2s: Fix regmap_ops hang
  ASoC: rockchip: i2s: Improve dma data transfer efficiency
  ...
2021-09-01 10:29:29 -07:00
Linus Torvalds
359f3d743f MMC core:
- Return a proper response in case of an ioctl error
  - Issue HPI to interrupt BKOPS for eMMC if it timed out
  - Avoid hogging the CPU while polling for busy
  - Extend sd8787 pwrseq to support the wilc1000 SDIO
  - Remove a couple of confusing warning messages
  - Clarify comment for ->card_busy() host ops
 
 MMC host:
  - dw_mmc: Add data CRC error injection
  - mmci: De-assert reset during ->probe()
  - rtsx_pci: Fix long reads when clock is pre-scaled
  - sdhci: Correct the tuning command handle for PIO mode
  - sdhci-esdhc-imx: Improve support for auto tuning
  - sdhci-msm: Add support for the sc7280
  - sdhci-of-arasan: Don't auto tune for DDR50 mode for ZynqMP
  - sdhci-of-arasan: Enable support for auto cmd12
  - sdhci-of-arasan: Use 19MHz for SD default speed for ZynqMP for level shifter
  - usdhi6rol0: Implement the ->card_busy() host ops
 
 MEMSTICK:
  - A couple of minor cleanups.
 -----BEGIN PGP SIGNATURE-----
 
 iQJLBAABCgA1FiEEugLDXPmKSktSkQsV/iaEJXNYjCkFAmEsrPsXHHVsZi5oYW5z
 c29uQGxpbmFyby5vcmcACgkQ/iaEJXNYjCnjJA/9G+DDHmJ8zRsKLfLxeyyF3Ovm
 b4Iji5HWG5y3mrPPUQ6/murMo1vshXgBqlnoJKt+VFBSSBK1G0Q3huOho9C1ZeTk
 Hh6iu6lDUlErzqcEcjAu3CNblXkL7pL+5FFsxjfZ6WeB2OD+DzFllbu1p7wMwfZS
 78jgn/LJJnTDsCiDVKMK/Z9nsLXCqzuL4y+fyeOVIgqwcr+hobkA9WCACV5cGCKt
 kosPNdeN5llX7qVPl6q5EYsdgXVtftjCjvx9L36sxhnXkKslf7RAdhECvTYR+OPx
 wqovNhBKpNYFG8M9wIcdfwsE7RQy2h6hVSsjKaaZQLghd80xLd02VeTR3qH9xuJX
 MTyClK0QF9io0sT669umPalYs7eb1ulEAMmv98nNjPHKZQ4FmNNury0VQ57ZJcrj
 glVDUkALKLtlT/7gOHTJP6YWD4trdH4s5jIH3pyCStMHrLpNKvDWa0Jnuq25A9YL
 BHixobWf+8S7LkDEJIqgZa2s7pgYJug5vEDBXNipQoUiSvtgCfngyFkmoN9JdL8l
 6YqJweDclYpvh0Sq/UPPSIaRMYml6P4iBDTK55K2ZgahVG5SeaiY6IxDWIxaQHiE
 6dn7yaNy49BRRfLEFlIhKMxQAJfY5wrXH/arIUf52oxItP76mzNNkf9U/U8SQiZu
 A7F+R6YvmXgPJ9EMJVk=
 =RXpg
 -----END PGP SIGNATURE-----

Merge tag 'mmc-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

Pull MMC and MEMSTICK updates from Ulf Hansson:
 "MMC core:
   - Return a proper response in case of an ioctl error
   - Issue HPI to interrupt BKOPS for eMMC if it timed out
   - Avoid hogging the CPU while polling for busy
   - Extend sd8787 pwrseq to support the wilc1000 SDIO
   - Remove a couple of confusing warning messages
   - Clarify comment for ->card_busy() host ops

  MMC host:
   - dw_mmc: Add data CRC error injection
   - mmci: De-assert reset during ->probe()
   - rtsx_pci: Fix long reads when clock is pre-scaled
   - sdhci: Correct the tuning command handle for PIO mode
   - sdhci-esdhc-imx: Improve support for auto tuning
   - sdhci-msm: Add support for the sc7280
   - sdhci-of-arasan: Don't auto tune for DDR50 mode for ZynqMP
   - sdhci-of-arasan: Enable support for auto cmd12
   - sdhci-of-arasan: Use 19MHz for SD default speed for ZynqMP for level shifter
   - usdhi6rol0: Implement the ->card_busy() host ops

  MEMSTICK:
   - A couple of minor cleanups"

* tag 'mmc-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (52 commits)
  mmc: queue: Remove unused parameters(request_queue)
  mmc: pwrseq: sd8787: fix compilation warning
  mmc: core: Return correct emmc response in case of ioctl error
  mmc: sdhci-esdhc-imx: Select the correct mode for auto tuning
  mmc: sdhci-esdhc-imx: Remove redundant code for manual tuning
  mmc: core: Issue HPI in case the BKOPS timed out
  mmc: queue: Match the data type of max_segments
  mmc: switch from 'pci_' to 'dma_' API
  memstick: switch from 'pci_' to 'dma_' API
  memstick: r592: Change the name of the 'pci_driver' structure to be consistent
  mmc: pwrseq: add wilc1000_sdio dependency for pwrseq_sd8787
  mmc: pwrseq: sd8787: add support for wilc1000
  dt-bindings: mmc: Extend pwrseq-sd8787 binding for wilc1000
  dt-bindings: mmc: fsl-imx-esdhc: change the pinctrl-names rule
  dt-bindings: mmc: fsl-imx-esdhc: add a new compatible string
  dt-bindings: mmc: renesas,sdhi: Document RZ/G2L bindings
  dt-bindings: mmc: renesas,sdhi: Fix dtbs-check warning
  mmc: core: Update ->card_busy() callback comment
  mmc: usdhi6rol0: Implement card_busy function
  mmc: sdhci: Correct the tuning command handle for PIO mode
  ...
2021-08-31 14:31:10 -07:00
Linus Torvalds
4520dcbe0d power supply and reset changes for the v5.15 series
battery/charger related changes:
  - cros-peripheral-charger: new driver
  - mt6360-charger: new driver
  - simple-battery: support reading chemistry info
  - max17042-battery: add max77849 support
  - sbs-battery: add time_to_empty_now support
  - smb347-charger: prepare USB OTG support
  - rn5t618: add voltage_now support
  - axp288: cleanup & optimizations
  - max17042_battery: cleanups
  - ab8500: cleanups
  - misc minor cleanups and DT binding fixes
 
 reset related changes:
  - tps65086-restart: new driver
  - linkstation-poweroff: support NETGEAR ReadyNAS Duo v2
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEE72YNB0Y/i3JqeVQT2O7X88g7+poFAmEmUVwACgkQ2O7X88g7
 +poFbA//XimqwjO0MR7xqmm2905l78L3L1cNn7vRPzfdPbcf/kKPg8Jrx8kTn1EK
 wKdbP4ZQJOIyCLIFcI6oURUaNHh485KXj4DFvT13AsbkPw+2xUv0Ha5p8J698QAG
 RPmkTNHk+0M/K+/Z7/GPb6t0B7uQi3cg7/aIZeFo26FYpIP5XekoxP1xoLfE9lO2
 aSrSbDh8oIjOLFPc4nuzm0x4Bcg/MpbUG1nhTBdP8OD8xjuMSmDUnbEvLgQYv4oP
 9PLbi4jxm0VSfFhdECCSZ+x7CO0+wqxLXWCoOGlzDQ1Y2OYp9nG+Xgsj46HGh38c
 11WER/16J7AfzUg1zqfu7NKDOKWad+TsTvQgXVK4GAxDOxpOS8Hz7GuP0/nnZBLx
 PoDAb7ZBtb6QXJDEvCDWoo+yMcZRaULbefQCgR/ys6bWoL+B6wdowxfV/daFGpmx
 fAMDGoSGrmYJhbPkcfAVJrN196zd5EQzbB6pyOfAPu3lJiDz+M/DyPNYwkljagAx
 JzSK80cwtXk07lgZZvC8Z3MJruN5pqqvWX/TA8l7dHpReoguCM3hAPUJ9pdVoIa7
 haavL0UzLwya9C2sK9hcys8EBim5thkXI6GsnpRxiztkXZh0LtsUP9Dydt2srGA6
 Hl4BD/g23W9+zmjkAIAvgMwbBoZ2/SHkD7l3ZqG2N2j6LrQxpwc=
 =UcdD
 -----END PGP SIGNATURE-----

Merge tag 'for-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply

Pull power supply and reset updates from Sebastian Reichel:
 "Battery/charger related:
   - cros-peripheral-charger: new driver
   - mt6360-charger: new driver
   - simple-battery: support reading chemistry info
   - max17042-battery: add max77849 support
   - sbs-battery: add time_to_empty_now support
   - smb347-charger: prepare USB OTG support
   - rn5t618: add voltage_now support
   - axp288: cleanup & optimizations
   - max17042_battery: cleanups
   - ab8500: cleanups
   - misc minor cleanups and DT binding fixes

  reset related:
   - tps65086-restart: new driver
   - linkstation-poweroff: support NETGEAR ReadyNAS Duo v2"

* tag 'for-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (51 commits)
  power: supply: core: Fix parsing of battery chemistry/technology
  power: supply: max17042_battery: log SOC threshold using debug log level
  power: supply: max17042_battery: more robust chip type checks
  power: supply: max17042_battery: fix typo in MAx17042_TOFF
  power: supply: max17042_battery: clean up MAX17055_V_empty
  power: supply: smb347-charger: Implement USB VBUS regulator
  power: supply: smb347-charger: Add missing pin control activation
  power: supply: smb347-charger: Utilize generic regmap caching
  power: supply: smb347-charger: Make smb347_set_writable() IRQ-safe
  dt-bindings: power: supply: smb347-charger: Document USB VBUS regulator
  power: reset: Add TPS65086 restart driver
  dt-bindings: power: supply: max17042: describe interrupt
  power: supply: max17042: remove duplicated STATUS bit defines
  power: supply: max17042: handle fails of reading status register
  power: supply: core: Parse battery chemistry/technology
  dt-bindings: power: Extend battery bindings with chemistry
  power: reset: linkstation-poweroff: add new device
  power: reset: linkstation-poweroff: prepare for new devices
  power: supply: bq24735: reorganize ChargeOption command macros
  power: supply: rn5t618: Add voltage_now property
  ...
2021-08-30 11:47:32 -07:00
Fabio Estevam
4a11cc647d mmc: sdhci-esdhc-imx: Remove unneeded mmc-esdhc-imx.h header
After the i.MX conversion to a DT-only platform, the mmc-esdhc-imx.h
header file is no longer used outside the driver, so move its content
to the sdhci-esdhc-imx driver and remove the header.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/20210719193413.3792615-1-festevam@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2021-08-24 10:15:32 +02:00
Luke D. Jones
382b91db80 asus-wmi: Add egpu enable method
The X13 Flow laptops can utilise an external GPU. This requires
toggling an ACPI method which will first disable the internal
dGPU, and then enable the eGPU.

Signed-off-by: Luke D. Jones <luke@ljones.dev>
Link: https://lore.kernel.org/r/20210807023656.25020-4-luke@ljones.dev
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-08-12 17:23:03 +02:00
Luke D. Jones
98829e84dc asus-wmi: Add dgpu disable method
In Windows the ASUS Armory Crate program can enable or disable the
dGPU via a WMI call. This functions much the same as various Linux
methods in software where the dGPU is removed from the device tree.

However the WMI call saves the state of dGPU (enabled or not) and
this then changes the dGPU visibility in Linux with no way for
Linux users to re-enable it. We expose the WMI method so users can
see and change the dGPU ACPI state.

Signed-off-by: Luke D. Jones <luke@ljones.dev>
Link: https://lore.kernel.org/r/20210807023656.25020-3-luke@ljones.dev
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-08-12 17:23:00 +02:00
Luke D. Jones
ca91ea3477 asus-wmi: Add panel overdrive functionality
Some ASUS ROG laptops have the ability to drive the display panel
a higher rate to eliminate or reduce ghosting.

Signed-off-by: Luke D. Jones <luke@ljones.dev>
Link: https://lore.kernel.org/r/20210807023656.25020-2-luke@ljones.dev
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-08-12 17:22:49 +02:00
Andy Shevchenko
5111c2b6b0 gpio: dwapb: Get rid of legacy platform data
Platform data is a legacy interface to supply device properties
to the driver. In this case we don't have anymore in-kernel users
for it. Just remove it for good.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Serge Semin <fancer.lancer@gmail.com>
Tested-by: Serge Semin <fancer.lancer@gmail.com>
2021-08-11 16:01:06 +03:00
Andy Shevchenko
c1b291e96a gpio: dwapb: Unify ACPI enumeration checks in get_irq() and configure_irqs()
Shared IRQ is only enabled for ACPI enumeration, there is no need
to have a special flag for that, since we simple can test if device
has been enumerated by ACPI. This unifies the checks in dwapb_get_irq()
and dwapb_configure_irqs().

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Serge Semin <fancer.lancer@gmail.com>
Tested-by: Serge Semin <fancer.lancer@gmail.com>
2021-08-11 15:56:43 +03:00
Andy Shevchenko
08bf54fcf5 dmaengine: dw: Convert members to u32 in platform data
u32 is a type that is used for properties retrieval from DT.
With the type change it allows to clean up properties reading routine.

While at it, order the fields in way how they are parsed.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Serge Semin <fancer.lancer@gmail.com>
Tested-by: Serge Semin <fancer.lancer@gmail.com>
Link: https://lore.kernel.org/r/20210802184355.49879-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-08-06 19:18:35 +05:30
Linus Walleij
8e3d25a623 pata: ixp4xx: Refer to cmd and ctl rather than csN
The two "cs0" and "cs1" are "chip selects" but on some
platforms such as GW2358 they are actually both in CS3
making this terminology very confusing. Call the
addresses "cmd" and "ctl" after function instead.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2021-08-04 12:20:32 +02:00
Andy Shevchenko
cf0a95659e clk: x86: Rename clk-lpt to more specific clk-lpss-atom
The LPT stands for Lynxpoint PCH. However the driver is used on a few
Intel Atom SoCs. Rename it to reflect this in a way how another clock
driver, i.e. clk-pmc-atom, is called.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210722193450.35321-1-andriy.shevchenko@linux.intel.com
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-07-27 14:03:47 -07:00
Daisuke Nojiri
56d629af09 power: supply: PCHG: Peripheral device charger
This patch adds a driver for PCHG (Peripheral CHarGer). PCHG is a
framework managing power supplies for peripheral devices.

This driver creates a sysfs node for each peripheral charge port:

	/sys/class/power_supply/peripheral<n>

where <n> is the index of a charge port.

For example, when a stylus is connected to a NFC/WLC port, the node
returns:

	/sys/class/power_supply/peripheral0/
		capacity=50
		charge_type=Standard
		scope=Device
		status=Charging
		type=Battery

Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2021-07-16 15:54:34 +02:00
Mason Zhang
f84d866ab4
spi: mediatek: add tick_delay support
This patch support tick_delay setting, some users need use
high-speed spi speed, which can use tick_delay to tuning spi clk timing.

Signed-off-by: Mason Zhang <Mason.Zhang@mediatek.com>
Link: https://lore.kernel.org/r/20210713114048.29509-1-mason.zhang@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-14 13:30:43 +01:00
Andy Shevchenko
fe364a7d95 dmaengine: dw: Program xBAR hardware for Elkhart Lake
Intel Elkhart Lake PSE DMA implementation is integrated with crossbar IP
in order to serve more hardware than there are DMA request lines available.

Due to this, program xBAR hardware to make flexible support of PSE peripheral.

The Device-to-Device has not been tested and it's not supported by DMA Engine,
but it's left in the code for the sake of documenting hardware features.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210712113940.42753-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-07-14 10:16:30 +05:30
Peter Ujfalusi
0238bcf80e
ASoC: ti: davinci-mcasp: Add support for the OMAP4 version of McASP
There is a single McASP on OMAP4 (and OMAP5) which is configured to only
support DIT playback mode on a single serializer.

Add 0x200 offset to DAT port address as the TRM suggests it.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/20210705194249.2385-4-peter.ujfalusi@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-11 23:46:39 +01:00
Linus Torvalds
6e207b8821 ARM: SoC changes for 5.14
A few SoC (code) changes have queued up this cycle, mostly for minor
 changes and some refactoring and cleanup of legacy platforms. This
 branch also contains a few of the fixes that weren't sent in by the end
 of the release (all fairly minor).
 
  - Adding an additional maintainer for the TEE subsystem (Sumit Garg)
 
  - Quite a significant modernization of the IXP4xx platforms by Linus
    Walleij, revisiting with a new PCI host driver/binding, removing legacy
    mach/* include dependencies and moving platform detection/config to
    drivers/soc. Also some updates/cleanup of platform data.
 
  - Core power domain support for Tegra platforms, and some improvements
    in build test coverage by adding stubs for compile test targets.
 
  - A handful of updates to i.MX platforms, adding legacy (non-PSCI) SMP
    support on i.MX7D, SoC ID setup for i.MX50, removal of platform data
    and board fixups for iMX6/7.
 
  ... and a few smaller changes and fixes for Samsung, OMAP, Allwinner,
  Rockchip.
 -----BEGIN PGP SIGNATURE-----
 
 iQJDBAABCgAtFiEElf+HevZ4QCAJmMQ+jBrnPN6EHHcFAmDojiQPHG9sb2ZAbGl4
 b20ubmV0AAoJEIwa5zzehBx3Z+kQAJofM2XXE3eHoIGINp+XuYZHCAdTxpIJfhsQ
 KPt4dzaxq0eBhrD8PICelJ2ymWz4c3sO2z+v79zQfOJdutnFKWTCRstqW8qdq9cE
 vzYh5pDJy0VmLkYSX/PzvfTLUQDM+Cx0sH/8e2gRwCC/F5tXolLA8lcqWQg9LnlC
 5joLOm2WL2uHDgPFZLR6Y1m0KabvUMMpYx6ji9EUx4qtc0VgRMRTSZkRZK4E1PU+
 ls175pPZxQfmTyFuHGc1L6KrfnHry8+YX/61sMlBfi96itMnBi05PcxljH8hMkQ8
 IVfqPYVnI2vX37f8MhcX4Wec8pKQ9SZqT9mbADGEG23XfZppT5cp7pJUACoZ/wJ5
 MMXn99hsEI0NO/gswKr2ZCCskydWrwOqhzubxZrYQtyFt38Sgs+mMLYxyQJKztbZ
 Laz+JBYKsvIlRctt+fArLp79EJx+CpSUpcha5Q0dQUmz3GWApPpS/6nMiNkq1Myv
 aByG9HXjOpRI5IiaOi7Fv/m/i+TsO43boNFerUIqPYi2AxmM9D8M2sJcyWHVwQRK
 glSAjISbp0GHAzVPM5JzhGIrCu4xC5Hf09Q+0OP6c3YVylwKNMurJCjCCql+ft8I
 Z41WVglS4xO5Y/qiWi+5pzg7/+VESBcsFn6PA5AJAAsDGgU5WHHXhI5kO7eUFAK9
 nuIbtqUS
 =b6Jo
 -----END PGP SIGNATURE-----

Merge tag 'arm-soc-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC updates from Olof Johansson:
 "A few SoC (code) changes have queued up this cycle, mostly for minor
  changes and some refactoring and cleanup of legacy platforms. This
  branch also contains a few of the fixes that weren't sent in by the
  end of the release (all fairly minor).

   - Adding an additional maintainer for the TEE subsystem (Sumit Garg)

   - Quite a significant modernization of the IXP4xx platforms by Linus
     Walleij, revisiting with a new PCI host driver/binding, removing
     legacy mach/* include dependencies and moving platform
     detection/config to drivers/soc. Also some updates/cleanup of
     platform data.

   - Core power domain support for Tegra platforms, and some
     improvements in build test coverage by adding stubs for compile
     test targets.

   - A handful of updates to i.MX platforms, adding legacy (non-PSCI)
     SMP support on i.MX7D, SoC ID setup for i.MX50, removal of platform
     data and board fixups for iMX6/7.

  ... and a few smaller changes and fixes for Samsung, OMAP, Allwinner,
  Rockchip"

* tag 'arm-soc-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (53 commits)
  MAINTAINERS: Add myself as TEE subsystem reviewer
  ixp4xx: fix spelling mistake in Kconfig "Devce" -> "Device"
  hw_random: ixp4xx: Add OF support
  hw_random: ixp4xx: Add DT bindings
  hw_random: ixp4xx: Turn into a module
  hw_random: ixp4xx: Use SPDX license tag
  hw_random: ixp4xx: enable compile-testing
  pata: ixp4xx: split platform data to its own header
  soc: ixp4xx: move cpu detection to linux/soc/ixp4xx/cpu.h
  PCI: ixp4xx: Add a new driver for IXP4xx
  PCI: ixp4xx: Add device tree bindings for IXP4xx
  ARM/ixp4xx: Make NEED_MACH_IO_H optional
  ARM/ixp4xx: Move the virtual IObases
  MAINTAINERS: ARM/MStar/Sigmastar SoCs: Add a link to the MStar tree
  ARM: debug: add UART early console support for MSTAR SoCs
  ARM: dts: ux500: Fix LED probing
  ARM: imx: add smp support for imx7d
  ARM: imx6q: drop of_platform_default_populate() from init_machine
  arm64: dts: rockchip: Update RK3399 PCI host bridge window to 32-bit address memory
  soc/tegra: fuse: Fix Tegra234-only builds
  ...
2021-07-10 09:22:44 -07:00
Linus Torvalds
a16d8644ba Staging / IIO driver patches for 5.14-rc1
Here is the big set of IIO and staging driver patches for 5.14-rc1.
 
 Loads of IIO driver updates and additions in here, the shortlog has the
 full details.
 
 For the staging side, we moved a few drivers out of staging, and deleted
 the kpc2000 drivers as the original developer asked us to because no one
 was working on them anymore.
 
 Also in here are loads of coding style cleanups due to different intern
 projects focusing on the staging tree to try to get experience doing
 kernel development.
 
 All of these have been in the linux-next tree for a while with no
 reported problems.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 -----BEGIN PGP SIGNATURE-----
 
 iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYOM50w8cZ3JlZ0Brcm9h
 aC5jb20ACgkQMUfUDdst+ykZ4wCeK/JreZijlAy0O5Gq1equvRx1jJoAoJmmt7UY
 bx6qpcmUM7c53cMXr/kh
 =6suo
 -----END PGP SIGNATURE-----

Merge tag 'staging-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging / IIO driver updates from Greg KH:
 "Here is the big set of IIO and staging driver patches for 5.14-rc1.

  Loads of IIO driver updates and additions in here, the shortlog has
  the full details.

  For the staging side, we moved a few drivers out of staging, and
  deleted the kpc2000 drivers as the original developer asked us to
  because no one was working on them anymore.

  Also in here are loads of coding style cleanups due to different
  intern projects focusing on the staging tree to try to get experience
  doing kernel development.

  All of these have been in the linux-next tree for a while with no
  reported problems"

* tag 'staging-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (744 commits)
  staging: hi6421-spmi-pmic: cleanup some macros
  staging: hi6421-spmi-pmic: change identation of a table
  staging: hi6421-spmi-pmic: change a return code
  staging: hi6421-spmi-pmic: better name IRQs
  staging: hi6421-spmi-pmic: use devm_request_threaded_irq()
  staging: hisilicon,hi6421-spmi-pmic.yaml: cleanup descriptions
  spmi: hisi-spmi-controller: move driver from staging
  phy: phy-hi3670-usb3: move driver from staging into phy
  staging: rtl8188eu: remove include/rtw_debug.h header
  staging: rtl8188eu: remove GlobalDebugLevel variable
  staging: rtl8188eu: remove DRIVER_PREFIX preprocessor definition
  staging: rtl8188eu: remove RT_TRACE macro
  staging: rtl8188eu: remove all RT_TRACE calls from hal/rtl8188eu_recv.c
  staging: rtl8188eu: remove all RT_TRACE calls from hal/hal_intf.c
  staging: rtl8188eu: remove all RT_TRACE calls from hal/rtl8188eu_xmit.c
  staging: rtl8188eu: remove all RT_TRACE calls from core/rtw_xmit.c
  staging: rtl8188eu: remove all RT_TRACE calls from core/rtw_pwrctrl.c
  staging: rtl8188eu: remove all RT_TRACE calls from core/rtw_recv.c
  staging: rtl8188eu: remove all RT_TRACE calls from core/rtw_ioctl_set.c
  staging: rtl8188eu: remove all RT_TRACE calls from core/rtw_ieee80211.c
  ...
2021-07-05 14:01:53 -07:00
Linus Torvalds
18ef082713 dmaengine updates for v5.14-rc1
New drivers/devices
  - Support for QCOM SM8250 GPI DMA
  - removal of shdma-of driver and binding
 
 Updates:
  - arm-pl08x yaml binding move
  - altera-msgdma gained DT support
  - removal of imx-sdma platform data support
  - idxd and xilinx driver updates
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEE+vs47OPLdNbVcHzyfBQHDyUjg0cFAmDi+VsACgkQfBQHDyUj
 g0etDA//c2pOv621CXuNpKUN6r1Xr0wFCPXPwBdV0B9vFTG0BSXYZZv65bkyYKSA
 NEZY6Ym7QPFUFPV/jW9pDBEhzVmqGaTq76lwxOiyV/Joo/9vELAN8Ah6L4iGRIXd
 Er5EStBQ9VK3QIvZGH54s36YPOfQrJdFsftsp7/NLHfWwNZXTHIYZwnISh2Nt1ic
 ODcY38/hsBIg4KuohoHei68vKXQmYtr17eZQw2LNRUDNDrPUgNL9jk7xZzGwc7uv
 r6OTmoT7OC0Z6KuqU65ztnT5kABcrkhTacoNG+tUDlBgT0X/hMkmNBvjEQtK1Rph
 DXcCIJvlo6vsohP4Ryl0V661BpWK+ENYj4JJhwBFnj74S9+C5+yOqqmeA+lWLpR5
 K+ijWL7roCp/BRMUViOR43LI65RM7Y3/hc8E93jRko8Yh59vSxLk9WWRTQK8Z2BA
 5Ncs0y7CMf5KXOpOpoJ6Xy48l5zHePHYkKAEFbQHTk8uvkwkqv7aa2NLKIKRSCa5
 3xUm84xWdYZ2JTN4tOtpjcBLLd3nRTKuzW1DOkoOiEkPz+mXOYu6y+KEk3IggQlj
 mdoGVwKYkZB+YGIchNd2WyTLHYIfHhWSjev98xJmj00gxFPSGojZbkYsPJ84L1Zb
 4G+8rN4GEg4delUze/LTXY5nwkO1FUY/3jH0s3slbdKY36isq6U=
 =yltL
 -----END PGP SIGNATURE-----

Merge tag 'dmaengine-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

Pull dmaengine updates from Vinod Koul:
 "This time around we have a smaller pull request than usual and this
  includes code removal, so should be good!

  New drivers/devices
   - Support for QCOM SM8250 GPI DMA
   - removal of shdma-of driver and binding

  Updates:
   - arm-pl08x yaml binding move
   - altera-msgdma gained DT support
   - removal of imx-sdma platform data support
   - idxd and xilinx driver updates"

* tag 'dmaengine-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (22 commits)
  dmaengine: imx-sdma: Remove platform data header
  dmaengine: xilinx: dpdma: Fix spacing around addr[i-1]
  dmaengine: xilinx: dpdma: Use kernel type u32 over uint32_t
  dmaengine: altera-msgdma: add OF support
  MAINTAINERS: add entry for Altera mSGDMA
  dt-bindings: dma: add schema for altera-msgdma
  dmaengine: xilinx: dpdma: fix kernel-doc
  dmaengine: sf-pdma: apply proper spinlock flags in sf_pdma_prep_dma_memcpy()
  dmaengine: sh: Remove unused shdma-of driver
  dt-bindings: dmaengine: Remove SHDMA Device Tree bindings
  dmaengine: qcom: gpi: Add SM8250 compatible
  dt-bindings: dmaengine: qcom: gpi: add compatible for sm8250
  dmaengine: sun4i: Use list_move_tail instead of list_del/list_add_tail
  dmaengine: ti: omap-dma: Skip pointless cpu_pm context restore on errors
  dmaengine: hsu: Account transferred bytes
  dmaengine: Move kdoc description of struct dma_chan_percpu closer to it
  dmaengine: xilinx: dpdma: Print debug message when losing vsync race
  dmaengine: xilinx: dpdma: Print channel number in kernel log messages
  dt-bindings: dma: convert arm-pl08x to yaml
  dmaengine: idxd: remove devm allocation for idxd->int_handles
  ...
2021-07-05 12:05:13 -07:00
Mark Brown
1bee1ecf23
Merge remote-tracking branch 'spi/for-5.14' into spi-next 2021-06-25 14:08:26 +01:00
Vladimir Zapolskiy
8d11cfb0c3 dmaengine: imx-sdma: Remove platform data header
Since commit 6c5f05a6cd ("ARM: imx3: Remove imx3 soc_init()")
there are no more users of struct sdma_script_start_addrs outside
of the driver itself, thus let's move the struct declaration just
to the driver source code and remove the header file as unused one.

Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/20210620191103.156626-1-vz@mleia.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-06-24 16:44:38 +05:30
Olof Johansson
95ef715236 This is a major chunk of IXP4xx modernization:
- Fist we move some registers around to make room for
   the predetermined PCI I/O space.
 
 - Then we add some Kconfig options to make it possible
   to use the old PCI driver in parallell with the new
   shiny one.
 
 - Then we add the new PCI driver and some bindings for
   it.
 
 - On top of this we add an (ages old) patch from Arnd
   that centralize the CPU/SoC detection in drivers/soc
   and make the header a standard Linux header to avoid
   the <mach/*> business in drivers.
 
 - Then we split out and modernize some platform data
   headers for pata, and hwrandom, and top it up with
   DT bindings and support for hwrandom.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEElDRnuGcz/wPCXQWMQRCzN7AZXXMFAmDMWhIACgkQQRCzN7AZ
 XXMCeA/8C3EquNZgRZkzrEUvX2Einr0djZvu/vQZkn1cybusNQxeRTupyZH2eQYG
 DzvDq+lGe/1gK72fnBSlaNRr4RunBCGDEt7pmbYPnSIuQk9YckhCtvWX6ZVjzEe/
 lY/H+zW7vWO+kajNffjRs8/Ovhlku+1VgN4+EpkHiW1UfYzdWAVRBn2s3JY5O4ht
 1ONMJu7/myy5yE+fyNfGt5iBCE4Tj2VNuOVFdyijv07GwupndZ+xbnDqTlFmdbw0
 qLaoumWSvSAhOlJHDINqfdeNJ3NXVrHejcrLERvDSn+UbqNV6+NYhAncDb+JV5Nn
 oZS5masrAOTbZHv9MGfVt3baQukDixYCvx7f/Qg3BUODkOJcUZWT8+ShRuLMrFfL
 d4uC/QKWkTbO1XOGzn3I/6Co25jC0FjLPk87AZ25i7q410gralHQwad9BmJWE1ZH
 vvQVvbE5ZELyFF13nGkk/m4cY3u07BGnLV24MbByZpUCyEE5M1X2jujBFtofacPC
 MxcJDVgewrlsgAeZVjrMW2XCFhYgU6fKLQyc80L2BHWMBI/6t7BcaaK3g+s9thOI
 19X2smU4QRXLmC8fa7IkiQv0q8J288xTBbP+N9RgZF/9FUT4BPXQNTgRueMZjfm3
 HcbKh+lsG1wtGqxHlK+7L4VCx+MjyQAFUVLHSKt0uu2q6vElFSQ=
 =k/Rp
 -----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----
 
 iQJDBAABCgAtFiEElf+HevZ4QCAJmMQ+jBrnPN6EHHcFAmDT5DwPHG9sb2ZAbGl4
 b20ubmV0AAoJEIwa5zzehBx3fJ0P/3R3Eyxo7W+sUZzDDkVuHIGQ+D2Yj2SLsNF+
 hCoXlADnD37Zgjw4hEp3nW3ZuoRDH2MqhU//oMFfUScXh0giHbjaSsQRQextoo3u
 kqReKRrhU7r9KSuAloml8YXTCiBCYkHEQQ7BtMuInyJRYmIlBSUV9GpiMXGY4MOO
 Z4orN5OGio4S9VZ3hvN5efKJnqjbKvKzgXDGaHuXqEHFXpXX9gH8g/eulxOcUZ8f
 tfTdW026isqBpW1pGpEqKcyyT4TJmCs1JDx19DHjbaeVAV9vOvS2UF7xC+6nYGEA
 7PQwRMxZGMdSP/YZ8HsbHKoAHh3/3rwc0BpjlnQcnW/2l52sQM4hrbsd0vjL7zap
 S7qTIlPWEK0glbFQccXVtwmfDauE7G6GxuuAe4+zO4zNeiJyxH9UwXiNvKsRGzSi
 E1sWSAEy8h8HOvxg4D0am7n/57QYdJLtfvOxgBtmmyx5FnVj64LYtKXSb4k345cn
 qAbYb/vKJauze046Hll8dxK6JsRuzpjUy/10Q3UnXw580GeNFcHRRGBzDNFKZynZ
 YlTfd/njEr+qjQA2hE9LxshA/R6M+OyskHuNvGCZ9bPFhbJzTBxfdAPwVqjs6G0h
 BEL90S6KiURnyEsnYzmHV6nVn5reggIXCdcmPtcCHan+jw4pJ5e/op/dZPytf2Uf
 Z0iZ4QiN
 =NWGE
 -----END PGP SIGNATURE-----

Merge tag 'ixp4xx-arm-soc-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into arm/soc

This is a major chunk of IXP4xx modernization:

- Fist we move some registers around to make room for
  the predetermined PCI I/O space.

- Then we add some Kconfig options to make it possible
  to use the old PCI driver in parallell with the new
  shiny one.

- Then we add the new PCI driver and some bindings for
  it.

- On top of this we add an (ages old) patch from Arnd
  that centralize the CPU/SoC detection in drivers/soc
  and make the header a standard Linux header to avoid
  the <mach/*> business in drivers.

- Then we split out and modernize some platform data
  headers for pata, and hwrandom, and top it up with
  DT bindings and support for hwrandom.

* tag 'ixp4xx-arm-soc-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
  ixp4xx: fix spelling mistake in Kconfig "Devce" -> "Device"
  hw_random: ixp4xx: Add OF support
  hw_random: ixp4xx: Add DT bindings
  hw_random: ixp4xx: Turn into a module
  hw_random: ixp4xx: Use SPDX license tag
  hw_random: ixp4xx: enable compile-testing
  pata: ixp4xx: split platform data to its own header
  soc: ixp4xx: move cpu detection to linux/soc/ixp4xx/cpu.h
  PCI: ixp4xx: Add a new driver for IXP4xx
  PCI: ixp4xx: Add device tree bindings for IXP4xx
  ARM/ixp4xx: Make NEED_MACH_IO_H optional
  ARM/ixp4xx: Move the virtual IObases

Link: https://lore.kernel.org/r/CACRpkdbw6HSpp7k6q1FYGmtafLmdAu8bFnpHQOdfBDYYsdLbkw@mail.gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
2021-06-23 18:47:40 -07:00
Arnd Bergmann
55712627bf pata: ixp4xx: split platform data to its own header
Portable drivers cannot use mach/platform.h, so move the
structure into its own header. With this, compile testing
can be enabled.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2021-06-17 15:31:04 +02:00
Greg Kroah-Hartman
23f89b1275 Linux 5.13-rc6
-----BEGIN PGP SIGNATURE-----
 
 iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAmDGe+4eHHRvcnZhbGRz
 QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiG/IUH/iyHVulAtAhL9bnR
 qL4M1kWfcG1sKS2TzGRZzo6YiUABf89vFP90r4sKxG3AKrb8YkTwmJr8B/sWwcsv
 PpKkXXTobbDfpSrsXGEapBkQOE7h2w739XeXyBLRPkoCR4UrEFn68TV2rLjMLBPS
 /EIZkonXLWzzWalgKDP4wSJ7GaQxi3LMx3dGAvbFArEGZ1mPHNlgWy2VokFY/yBf
 qh1EZ5rugysc78JCpTqfTf3fUPK2idQW5gtHSMbyESrWwJ/3XXL9o1ET3JWURYf1
 b0FgVztzddwgULoIGWLxDH5WWts3l54sjBLj0yrLUlnGKA5FjrZb12g9PdhdywuY
 /8KfjeE=
 =JfJm
 -----END PGP SIGNATURE-----

Merge tag 'v5.13-rc6' into staging-next

We want the staging fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-06-14 09:12:45 +02:00
David Bauer
42a7dfa26f
spi: ath79: drop platform data
The ath79 platform has been converted to pure OF. The platform data is
not needed anymore because of this.

Signed-off-by: David Bauer <mail@david-bauer.net>
Link: https://lore.kernel.org/r/20210522074453.39299-1-mail@david-bauer.net
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-05-24 09:51:37 +01:00
Tony Lindgren
4d7b324e23 bus: ti-sysc: Fix am335x resume hang for usb otg module
On am335x, suspend and resume only works once, and the system hangs if
suspend is attempted again. However, turns out suspend and resume works
fine multiple times if the USB OTG driver for musb controller is loaded.

The issue is caused my the interconnect target module losing context
during suspend, and it needs a restore on resume to be reconfigure again
as debugged earlier by Dave Gerlach <d-gerlach@ti.com>.

There are also other modules that need a restore on resume, like gpmc as
noted by Dave. So let's add a common way to restore an interconnect
target module based on a quirk flag. For now, let's enable the quirk for
am335x otg only to fix the suspend and resume issue.

As gpmc is not causing hangs based on tests with BeagleBone, let's patch
gpmc separately. For gpmc, we also need a hardware reset done before
restore according to Dave.

To reinit the modules, we decouple system suspend from PM runtime. We
replace calls to pm_runtime_force_suspend() and pm_runtime_force_resume()
with direct calls to internal functions and rely on the driver internal
state. There no point trying to handle complex system suspend and resume
quirks via PM runtime.

This is issue should have already been noticed with commit 1819ef2e2d
("bus: ti-sysc: Use swsup quirks also for am335x musb") when quirk
handling was added for am335x otg for swsup. But the issue went unnoticed
as having musb driver loaded hides the issue, and suspend and resume works
once without the driver loaded.

Fixes: 1819ef2e2d ("bus: ti-sysc: Use swsup quirks also for am335x musb")
Suggested-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2021-05-18 10:11:06 +03:00
Andy Shevchenko
38934daf7b iio: magnetometer: st_magn: Provide default platform data
Provide default platform data for magnetometer in case it supports DRDY.

One case is LSM9DS0 IMU, on which it is the case. Since accelerometer
is using INT1, default magnetometer to INT2.

While at it, update description of the drdy_int_pin field.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210414195454.84183-3-andriy.shevchenko@linux.intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-05-17 13:54:22 +01:00
Linus Torvalds
dd860052c9 chrome platform changes for 5.13
cros_ec_typec:
 * Changes around DP mode check, hard reset, tracking port change.
 
 cros_ec misc:
 * wilco_ec: Convert stream-like files from nonseekable to stream open
 * cros_usbpd_notify: Listen to EC_HSOT_EVENT_USB_MUX host event
 * fix format warning in cros_ec_typec
 -----BEGIN PGP SIGNATURE-----
 
 iHUEABYKAB0WIQQCtZK6p/AktxXfkOlzbaomhzOwwgUCYJWylAAKCRBzbaomhzOw
 ws4SAQD9Alp6FpY6ne62JRHCyQBdEHwDWGQGBvE8NRkHSRcSWAD8C5vgBLGX7Zx8
 wLfzrZ6x3BKGkOJuuk3+zhVu8He7WQQ=
 =caTR
 -----END PGP SIGNATURE-----

Merge tag 'tag-chrome-platform-for-v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux

Pull chrome platform updates from Benson Leung:
 "cros_ec_typec:

   - Changes around DP mode check, hard reset, tracking port change.

  cros_ec misc:

   - wilco_ec: Convert stream-like files from nonseekable to stream open

   - cros_usbpd_notify: Listen to EC_HSOT_EVENT_USB_MUX host event

   - fix format warning in cros_ec_typec"

* tag 'tag-chrome-platform-for-v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux:
  platform/chrome: cros_ec_lpc: Use DEFINE_MUTEX() for mutex lock
  platform/chrome: cros_usbpd_notify: Listen to EC_HOST_EVENT_USB_MUX host event
  platform/chrome: cros_ec_typec: Add DP mode check
  platform/chrome: cros_ec_typec: Handle hard reset
  platform/chrome: cros_ec: Add Type C hard reset
  platform/chrome: cros_ec_typec: Track port role
  platform/chrome: cros_ec_typec: fix clang -Wformat warning
  platform/chrome: cros_ec_typec: Check for device within remove function
  platform/chrome: wilco_ec: convert stream-like files from nonseekable_open -> stream_open
2021-05-07 14:49:18 -07:00
Linus Torvalds
b71428d7ab sound updates for 5.13
No surprises in this development cycle, and most of works are about
 the fixes and the improvements of the existing code, while a new LED
 control layer and a few new drivers have been introduced.
 
 Here are some highlights:
 
 Core:
 - A common mute-LED framework was introduced;
   used by HD-audio for now, more adaption will follow later.
   The former "Mic Mute-LED Mode" mixer control has been replaced with
   the corresponding sysfs now.
 - User-control management was changed to count consumed bytes instead
   of capping by number of elements;
   this will allow more controls in the normal usage pattern while
   avoiding the possible memory exhaustion DoS
 
 ASoC:
 - Continued refactoring and cleanups in ASoC core and generic card
   drivers
 - Wide range of small cppcheck and warning fixes
 - New drivers for Freescale i.MX DMA over rpmsg, Mediatek MT6358
    accessory detection, and Realtek RT1019, RT1316, RT711 and RT715
 
 USB-audio:
 - Continued improvements and fixes of the implicit feedback mode,
   including better support for Pioneer and Roland/BOSS devices
 
 HD-audio:
 - Default back to non-buffer preallocation on x86
 - Cirrus codec improvements, more quirks for Realtek codecs
 
 Others:
 - New virtio sound driver
 - FireWire Bebob updates
 
 Note that this PR includes a couple of changes in reset and SPI
 drivers, too, and some merge conflicts might happen.
 -----BEGIN PGP SIGNATURE-----
 
 iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAmCMJaAOHHRpd2FpQHN1
 c2UuZGUACgkQLtJE4w1nLE/T6A//Ti0SAWYnAr5l/7ccuwS4zljHcuHngwvIxRPY
 BokU1ZUlagi+Ro2HLUq13G8T4AlUAQ8r2ecz7EJQHHl9tkrIg7Cc0+fiBPHju1Yu
 0F3Vjc78/JsJHvAR2DPll2rwhsdD3usSQXFo181k38J098X02iNcrzsj3kW5Bpzb
 DBvXzOBIAg/PPfPa4edSYsSurqYeZTkhshedTohlwOCnVbW9NN5b5T9yoXP+t5na
 rvK1Vhu0He8nVMBPDrzjKgE5rjm7Kn0FNXZ6CMDekU9sRVzm/PbgAqqmRnn6bUKa
 GDpcQzlaiDrw8a7/uTVgUZy85F9kMXMMnfYpBy4bBXOt6RWOplXY1yMxy1RXV+op
 3qC9k5R+IsjSWFQZ2z5bIHtGBNCG0698z9fQcvpsWTv+R68rUyfj+jeO/G9zzvpi
 qpQTloBfI28NoP+iGis7wtrlQ15ut47YMCQS8QiOEvLmd5/3xKXRut4Ac/VmvDpS
 q7fLivL8MZ/SMoXY74q/kByMBkXNpryQCAN+xAslaJ5P0aefNYJJdBt/sJlsDd9J
 Ya2VIxHoP+Sb1MG6OLq1Y8c53Di9lwY80pOtF3plcz/ZWgzipirf6BhFj0OttiKP
 a6+VewXA7zZcWEdw+Ik4dWP2dybWL+CuNl7Bwug8SyG9iWqg8Ph7FgoCTWAi93Fx
 KKUJxsc=
 =YT3U
 -----END PGP SIGNATURE-----

Merge tag 'sound-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "No surprises in this development cycle, and most of work is about the
  fixes and the improvements of the existing code, while a new LED
  control layer and a few new drivers have been introduced.

  Here are some highlights:

  Core:
   - A common mute-LED framework was introduced. It is used by HD-audio
     for now, more adaption will follow later. The former "Mic Mute-LED
     Mode" mixer control has been replaced with the corresponding sysfs
     now.
   - User-control management was changed to count consumed bytes instead
     of capping by number of elements; this will allow more controls in
     the normal usage pattern while avoiding the possible memory
     exhaustion DoS

  ASoC:
   - Continued refactoring and cleanups in ASoC core and generic card
     drivers
   - Wide range of small cppcheck and warning fixes
   - New drivers for Freescale i.MX DMA over rpmsg, Mediatek MT6358
     accessory detection, and Realtek RT1019, RT1316, RT711 and RT715

  USB-audio:
   - Continued improvements and fixes of the implicit feedback mode,
     including better support for Pioneer and Roland/BOSS devices

  HD-audio:
   - Default back to non-buffer preallocation on x86
   - Cirrus codec improvements, more quirks for Realtek codecs

  Others:
   - New virtio sound driver
   - FireWire Bebob updates"

* tag 'sound-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (587 commits)
  ALSA: hda/conexant: Re-order CX5066 quirk table entries
  ALSA: hda/realtek: Remove redundant entry for ALC861 Haier/Uniwill devices
  ALSA: hda/realtek: Re-order ALC662 quirk table entries
  ALSA: hda/realtek: Re-order remaining ALC269 quirk table entries
  ALSA: hda/realtek: Re-order ALC269 Lenovo quirk table entries
  ALSA: hda/realtek: Re-order ALC269 Sony quirk table entries
  ALSA: hda/realtek: Re-order ALC269 ASUS quirk table entries
  ALSA: hda/realtek: Re-order ALC269 Dell quirk table entries
  ALSA: hda/realtek: Re-order ALC269 Acer quirk table entries
  ALSA: hda/realtek: Re-order ALC269 HP quirk table entries
  ALSA: hda/realtek: Re-order ALC882 Clevo quirk table entries
  ALSA: hda/realtek: Re-order ALC882 Sony quirk table entries
  ALSA: hda/realtek: Re-order ALC882 Acer quirk table entries
  ALSA: usb-audio: Remove redundant assignment to len
  ALSA: hda/realtek: Add quirk for Intel Clevo PCx0Dx
  ALSA: virtio: fix kernel-doc
  ALSA: hda/cirrus: Use CS8409 filter to fix abnormal sounds on Bullseye
  ALSA: hda/cirrus: Set Initial DMIC volume for Bullseye to -26 dB
  ALSA: sb: Fix two use after free in snd_sb_qsound_build
  ALSA: emu8000: Fix a use after free in snd_emu8000_create_mixer
  ...
2021-04-30 12:48:14 -07:00
Linus Torvalds
9d31d23389 Networking changes for 5.13.
Core:
 
  - bpf:
 	- allow bpf programs calling kernel functions (initially to
 	  reuse TCP congestion control implementations)
 	- enable task local storage for tracing programs - remove the
 	  need to store per-task state in hash maps, and allow tracing
 	  programs access to task local storage previously added for
 	  BPF_LSM
 	- add bpf_for_each_map_elem() helper, allowing programs to
 	  walk all map elements in a more robust and easier to verify
 	  fashion
 	- sockmap: support UDP and cross-protocol BPF_SK_SKB_VERDICT
 	  redirection
 	- lpm: add support for batched ops in LPM trie
 	- add BTF_KIND_FLOAT support - mostly to allow use of BTF
 	  on s390 which has floats in its headers files
 	- improve BPF syscall documentation and extend the use of kdoc
 	  parsing scripts we already employ for bpf-helpers
 	- libbpf, bpftool: support static linking of BPF ELF files
 	- improve support for encapsulation of L2 packets
 
  - xdp: restructure redirect actions to avoid a runtime lookup,
 	improving performance by 4-8% in microbenchmarks
 
  - xsk: build skb by page (aka generic zerocopy xmit) - improve
 	performance of software AF_XDP path by 33% for devices
 	which don't need headers in the linear skb part (e.g. virtio)
 
  - nexthop: resilient next-hop groups - improve path stability
 	on next-hops group changes (incl. offload for mlxsw)
 
  - ipv6: segment routing: add support for IPv4 decapsulation
 
  - icmp: add support for RFC 8335 extended PROBE messages
 
  - inet: use bigger hash table for IP ID generation
 
  - tcp: deal better with delayed TX completions - make sure we don't
 	give up on fast TCP retransmissions only because driver is
 	slow in reporting that it completed transmitting the original
 
  - tcp: reorder tcp_congestion_ops for better cache locality
 
  - mptcp:
 	- add sockopt support for common TCP options
 	- add support for common TCP msg flags
 	- include multiple address ids in RM_ADDR
 	- add reset option support for resetting one subflow
 
  - udp: GRO L4 improvements - improve 'forward' / 'frag_list'
 	co-existence with UDP tunnel GRO, allowing the first to take
 	place correctly	even for encapsulated UDP traffic
 
  - micro-optimize dev_gro_receive() and flow dissection, avoid
 	retpoline overhead on VLAN and TEB GRO
 
  - use less memory for sysctls, add a new sysctl type, to allow using
 	u8 instead of "int" and "long" and shrink networking sysctls
 
  - veth: allow GRO without XDP - this allows aggregating UDP
 	packets before handing them off to routing, bridge, OvS, etc.
 
  - allow specifing ifindex when device is moved to another namespace
 
  - netfilter:
 	- nft_socket: add support for cgroupsv2
 	- nftables: add catch-all set element - special element used
 	  to define a default action in case normal lookup missed
 	- use net_generic infra in many modules to avoid allocating
 	  per-ns memory unnecessarily
 
  - xps: improve the xps handling to avoid potential out-of-bound
 	accesses and use-after-free when XPS change race with other
 	re-configuration under traffic
 
  - add a config knob to turn off per-cpu netdev refcnt to catch
 	underflows in testing
 
 Device APIs:
 
  - add WWAN subsystem to organize the WWAN interfaces better and
    hopefully start driving towards more unified and vendor-
    -independent APIs
 
  - ethtool:
 	- add interface for reading IEEE MIB stats (incl. mlx5 and
 	  bnxt support)
 	- allow network drivers to dump arbitrary SFP EEPROM data,
 	  current offset+length API was a poor fit for modern SFP
 	  which define EEPROM in terms of pages (incl. mlx5 support)
 
  - act_police, flow_offload: add support for packet-per-second
 	policing (incl. offload for nfp)
 
  - psample: add additional metadata attributes like transit delay
 	for packets sampled from switch HW (and corresponding egress
 	and policy-based sampling in the mlxsw driver)
 
  - dsa: improve support for sandwiched LAGs with bridge and DSA
 
  - netfilter:
 	- flowtable: use direct xmit in topologies with IP
 	  forwarding, bridging, vlans etc.
 	- nftables: counter hardware offload support
 
  - Bluetooth:
 	- improvements for firmware download w/ Intel devices
 	- add support for reading AOSP vendor capabilities
 	- add support for virtio transport driver
 
  - mac80211:
 	- allow concurrent monitor iface and ethernet rx decap
 	- set priority and queue mapping for injected frames
 
  - phy: add support for Clause-45 PHY Loopback
 
  - pci/iov: add sysfs MSI-X vector assignment interface
 	to distribute MSI-X resources to VFs (incl. mlx5 support)
 
 New hardware/drivers:
 
  - dsa: mv88e6xxx: add support for Marvell mv88e6393x -
 	11-port Ethernet switch with 8x 1-Gigabit Ethernet
 	and 3x 10-Gigabit interfaces.
 
  - dsa: support for legacy Broadcom tags used on BCM5325, BCM5365
 	and BCM63xx switches
 
  - Microchip KSZ8863 and KSZ8873; 3x 10/100Mbps Ethernet switches
 
  - ath11k: support for QCN9074 a 802.11ax device
 
  - Bluetooth: Broadcom BCM4330 and BMC4334
 
  - phy: Marvell 88X2222 transceiver support
 
  - mdio: add BCM6368 MDIO mux bus controller
 
  - r8152: support RTL8153 and RTL8156 (USB Ethernet) chips
 
  - mana: driver for Microsoft Azure Network Adapter (MANA)
 
  - Actions Semi Owl Ethernet MAC
 
  - can: driver for ETAS ES58X CAN/USB interfaces
 
 Pure driver changes:
 
  - add XDP support to: enetc, igc, stmmac
  - add AF_XDP support to: stmmac
 
  - virtio:
 	- page_to_skb() use build_skb when there's sufficient tailroom
 	  (21% improvement for 1000B UDP frames)
 	- support XDP even without dedicated Tx queues - share the Tx
 	  queues with the stack when necessary
 
  - mlx5:
 	- flow rules: add support for mirroring with conntrack,
 	  matching on ICMP, GTP, flex filters and more
 	- support packet sampling with flow offloads
 	- persist uplink representor netdev across eswitch mode
 	  changes
 	- allow coexistence of CQE compression and HW time-stamping
 	- add ethtool extended link error state reporting
 
  - ice, iavf: support flow filters, UDP Segmentation Offload
 
  - dpaa2-switch:
 	- move the driver out of staging
 	- add spanning tree (STP) support
 	- add rx copybreak support
 	- add tc flower hardware offload on ingress traffic
 
  - ionic:
 	- implement Rx page reuse
 	- support HW PTP time-stamping
 
  - octeon: support TC hardware offloads - flower matching on ingress
 	and egress ratelimitting.
 
  - stmmac:
 	- add RX frame steering based on VLAN priority in tc flower
 	- support frame preemption (FPE)
 	- intel: add cross time-stamping freq difference adjustment
 
  - ocelot:
 	- support forwarding of MRP frames in HW
 	- support multiple bridges
 	- support PTP Sync one-step timestamping
 
  - dsa: mv88e6xxx, dpaa2-switch: offload bridge port flags like
 	learning, flooding etc.
 
  - ipa: add IPA v4.5, v4.9 and v4.11 support (Qualcomm SDX55, SM8350,
 	SC7280 SoCs)
 
  - mt7601u: enable TDLS support
 
  - mt76:
 	- add support for 802.3 rx frames (mt7915/mt7615)
 	- mt7915 flash pre-calibration support
 	- mt7921/mt7663 runtime power management fixes
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEE6jPA+I1ugmIBA4hXMUZtbf5SIrsFAmCKFPIACgkQMUZtbf5S
 Irtw0g/+NA8bWdHNgG4H5rya0pv2z3IieLRmSdDfKRQQXcJpklawc5MKVVaTee/Q
 5/QqgPdCsu1LAU6JXBKsKmyDDaMlQKdWuKbOqDSiAQKoMesZStTEHf9d851ZzgxA
 Cdb6O7BD3lBl/IN+oxNG+KcmD1LKquTPKGySq2mQtEdLO12ekAsranzmj4voKffd
 q9tBShpXQ7Dq77DLYfiQXVCvsizNcbbJFuxX0o9Lpb9+61ZyYAbogZSa9ypiZZwR
 I/9azRBtJg7UV1aD/cLuAfy66Qh7t63+rCxVazs5Os8jVO26P/jQdisnnOe/x+p9
 wYEmKm3GSu0V4SAPxkWW+ooKusflCeqDoMIuooKt6kbP6BRj540veGw3Ww/m5YFr
 7pLQkTSP/tSjuGQIdBE1LOP5LBO8DZeC8Kiop9V0fzAW9hFSZbEq25WW0bPj8QQO
 zA4Z7yWlslvxcfY2BdJX3wD8klaINkl/8fDWZFFsBdfFX2VeLtm7Xfduw34BJpvU
 rYT3oWr6PhtkPAKR32SUcemSfeWgIVU41eSshzRz3kez1NngBUuLlSGGSEaKbes5
 pZVt6pYFFVByyf6MTHFEoQvafZfEw04JILZpo4R5V8iTHzom0kD3Py064sBiXEw2
 B6t+OW4qgcxGblpFkK2lD4kR2s1TPUs0ckVO6sAy1x8q60KKKjY=
 =vcbA
 -----END PGP SIGNATURE-----

Merge tag 'net-next-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Jakub Kicinski:
 "Core:

   - bpf:
        - allow bpf programs calling kernel functions (initially to
          reuse TCP congestion control implementations)
        - enable task local storage for tracing programs - remove the
          need to store per-task state in hash maps, and allow tracing
          programs access to task local storage previously added for
          BPF_LSM
        - add bpf_for_each_map_elem() helper, allowing programs to walk
          all map elements in a more robust and easier to verify fashion
        - sockmap: support UDP and cross-protocol BPF_SK_SKB_VERDICT
          redirection
        - lpm: add support for batched ops in LPM trie
        - add BTF_KIND_FLOAT support - mostly to allow use of BTF on
          s390 which has floats in its headers files
        - improve BPF syscall documentation and extend the use of kdoc
          parsing scripts we already employ for bpf-helpers
        - libbpf, bpftool: support static linking of BPF ELF files
        - improve support for encapsulation of L2 packets

   - xdp: restructure redirect actions to avoid a runtime lookup,
     improving performance by 4-8% in microbenchmarks

   - xsk: build skb by page (aka generic zerocopy xmit) - improve
     performance of software AF_XDP path by 33% for devices which don't
     need headers in the linear skb part (e.g. virtio)

   - nexthop: resilient next-hop groups - improve path stability on
     next-hops group changes (incl. offload for mlxsw)

   - ipv6: segment routing: add support for IPv4 decapsulation

   - icmp: add support for RFC 8335 extended PROBE messages

   - inet: use bigger hash table for IP ID generation

   - tcp: deal better with delayed TX completions - make sure we don't
     give up on fast TCP retransmissions only because driver is slow in
     reporting that it completed transmitting the original

   - tcp: reorder tcp_congestion_ops for better cache locality

   - mptcp:
        - add sockopt support for common TCP options
        - add support for common TCP msg flags
        - include multiple address ids in RM_ADDR
        - add reset option support for resetting one subflow

   - udp: GRO L4 improvements - improve 'forward' / 'frag_list'
     co-existence with UDP tunnel GRO, allowing the first to take place
     correctly even for encapsulated UDP traffic

   - micro-optimize dev_gro_receive() and flow dissection, avoid
     retpoline overhead on VLAN and TEB GRO

   - use less memory for sysctls, add a new sysctl type, to allow using
     u8 instead of "int" and "long" and shrink networking sysctls

   - veth: allow GRO without XDP - this allows aggregating UDP packets
     before handing them off to routing, bridge, OvS, etc.

   - allow specifing ifindex when device is moved to another namespace

   - netfilter:
        - nft_socket: add support for cgroupsv2
        - nftables: add catch-all set element - special element used to
          define a default action in case normal lookup missed
        - use net_generic infra in many modules to avoid allocating
          per-ns memory unnecessarily

   - xps: improve the xps handling to avoid potential out-of-bound
     accesses and use-after-free when XPS change race with other
     re-configuration under traffic

   - add a config knob to turn off per-cpu netdev refcnt to catch
     underflows in testing

  Device APIs:

   - add WWAN subsystem to organize the WWAN interfaces better and
     hopefully start driving towards more unified and vendor-
     independent APIs

   - ethtool:
        - add interface for reading IEEE MIB stats (incl. mlx5 and bnxt
          support)
        - allow network drivers to dump arbitrary SFP EEPROM data,
          current offset+length API was a poor fit for modern SFP which
          define EEPROM in terms of pages (incl. mlx5 support)

   - act_police, flow_offload: add support for packet-per-second
     policing (incl. offload for nfp)

   - psample: add additional metadata attributes like transit delay for
     packets sampled from switch HW (and corresponding egress and
     policy-based sampling in the mlxsw driver)

   - dsa: improve support for sandwiched LAGs with bridge and DSA

   - netfilter:
        - flowtable: use direct xmit in topologies with IP forwarding,
          bridging, vlans etc.
        - nftables: counter hardware offload support

   - Bluetooth:
        - improvements for firmware download w/ Intel devices
        - add support for reading AOSP vendor capabilities
        - add support for virtio transport driver

   - mac80211:
        - allow concurrent monitor iface and ethernet rx decap
        - set priority and queue mapping for injected frames

   - phy: add support for Clause-45 PHY Loopback

   - pci/iov: add sysfs MSI-X vector assignment interface to distribute
     MSI-X resources to VFs (incl. mlx5 support)

  New hardware/drivers:

   - dsa: mv88e6xxx: add support for Marvell mv88e6393x - 11-port
     Ethernet switch with 8x 1-Gigabit Ethernet and 3x 10-Gigabit
     interfaces.

   - dsa: support for legacy Broadcom tags used on BCM5325, BCM5365 and
     BCM63xx switches

   - Microchip KSZ8863 and KSZ8873; 3x 10/100Mbps Ethernet switches

   - ath11k: support for QCN9074 a 802.11ax device

   - Bluetooth: Broadcom BCM4330 and BMC4334

   - phy: Marvell 88X2222 transceiver support

   - mdio: add BCM6368 MDIO mux bus controller

   - r8152: support RTL8153 and RTL8156 (USB Ethernet) chips

   - mana: driver for Microsoft Azure Network Adapter (MANA)

   - Actions Semi Owl Ethernet MAC

   - can: driver for ETAS ES58X CAN/USB interfaces

  Pure driver changes:

   - add XDP support to: enetc, igc, stmmac

   - add AF_XDP support to: stmmac

   - virtio:
        - page_to_skb() use build_skb when there's sufficient tailroom
          (21% improvement for 1000B UDP frames)
        - support XDP even without dedicated Tx queues - share the Tx
          queues with the stack when necessary

   - mlx5:
        - flow rules: add support for mirroring with conntrack, matching
          on ICMP, GTP, flex filters and more
        - support packet sampling with flow offloads
        - persist uplink representor netdev across eswitch mode changes
        - allow coexistence of CQE compression and HW time-stamping
        - add ethtool extended link error state reporting

   - ice, iavf: support flow filters, UDP Segmentation Offload

   - dpaa2-switch:
        - move the driver out of staging
        - add spanning tree (STP) support
        - add rx copybreak support
        - add tc flower hardware offload on ingress traffic

   - ionic:
        - implement Rx page reuse
        - support HW PTP time-stamping

   - octeon: support TC hardware offloads - flower matching on ingress
     and egress ratelimitting.

   - stmmac:
        - add RX frame steering based on VLAN priority in tc flower
        - support frame preemption (FPE)
        - intel: add cross time-stamping freq difference adjustment

   - ocelot:
        - support forwarding of MRP frames in HW
        - support multiple bridges
        - support PTP Sync one-step timestamping

   - dsa: mv88e6xxx, dpaa2-switch: offload bridge port flags like
     learning, flooding etc.

   - ipa: add IPA v4.5, v4.9 and v4.11 support (Qualcomm SDX55, SM8350,
     SC7280 SoCs)

   - mt7601u: enable TDLS support

   - mt76:
        - add support for 802.3 rx frames (mt7915/mt7615)
        - mt7915 flash pre-calibration support
        - mt7921/mt7663 runtime power management fixes"

* tag 'net-next-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2451 commits)
  net: selftest: fix build issue if INET is disabled
  net: netrom: nr_in: Remove redundant assignment to ns
  net: tun: Remove redundant assignment to ret
  net: phy: marvell: add downshift support for M88E1240
  net: dsa: ksz: Make reg_mib_cnt a u8 as it never exceeds 255
  net/sched: act_ct: Remove redundant ct get and check
  icmp: standardize naming of RFC 8335 PROBE constants
  bpf, selftests: Update array map tests for per-cpu batched ops
  bpf: Add batched ops support for percpu array
  bpf: Implement formatted output helpers with bstr_printf
  seq_file: Add a seq_bprintf function
  sfc: adjust efx->xdp_tx_queue_count with the real number of initialized queues
  net:nfc:digital: Fix a double free in digital_tg_recv_dep_req
  net: fix a concurrency bug in l2tp_tunnel_register()
  net/smc: Remove redundant assignment to rc
  mpls: Remove redundant assignment to err
  llc2: Remove redundant assignment to rc
  net/tls: Remove redundant initialization of record
  rds: Remove redundant assignment to nr_sig
  dt-bindings: net: mdio-gpio: add compatible for microchip,mdio-smi0
  ...
2021-04-29 11:57:23 -07:00
Linus Torvalds
71a5cc28e8 - Core Frameworks
- Add support for Software Nodes to MFD Core
    - Remove support for Device Properties from MFD Core
    - Use standard APIs in MFD Core
 
  - New Drivers
    - Add support for ROHM BD9576MUF and BD9573MUF PMICs
    - Add support for Netronix Embedded Controller, PWM and RTC
    - Add support for Actions Semi ATC260x PMICs and OnKey
 
  - New Device Support
    - Add support for DG1 PCIe Graphics Card to Intel PMT
    - Add support for ROHM BD71815 PMIC to ROHM BD71828
    - Add support for Tolino Shine 2 HD to Netronix Embedded Controller
    - Add support for AX10 BMC Secure Updates to Intel M10 BMC
 
  - Removed Device Support
    - Remove Arizona Extcon support from MFD
    - Remove ST-E AB8500 Power Supply code from MFD
    - Remove AB3100 altogether
 
  - New Functionality
    - Add support for SMBus and I2C modes to Dialog DA9063
    - Switch to using Software Nodes in Intel (various)
 
  - New/converted Device Tree bindings; rohm,bd71815-pmic, rohm,bd9576-pmic,
                                        netronix,ntxec, actions,atc260x,
 				       ricoh,rn5t618, qcom-pm8xxx
 
 - Fix-ups
    - Fix error handling/path; intel_pmt
    - Simplify code; rohm-bd718x7, ab8500-core, intel-m10-bmc
    - Trivial clean-ups (reordering, spelling); rohm-generic, rn5t618, max8997
    - Use correct data-type; db8500-prcmu
    - Remove superfluous code; lp87565, intel_quark_i2c_gpi, lpc_sch, twl
    - Use generic APIs/defines; lm3533-core, intel_quark_i2c_gpio
    - Regmap related fix-ups; intel-m10-bmc, sec-core
    - Reorder resource freeing during remove; intel_quark_i2c_gpio
    - Make table indexing more robust; intel_quark_i2c_gpio
    - Fix reference imbalances; arizona-irq
    - Staticify and (un)constify things; arizona-spi, stmpe, ene-kb3930,
                                         intel-lpss-acpi, intel-lpss-pci,
                                         atc260x-i2c, intel_quark_i2c_gpio
 
  - Bug Fixes
    - Fix incorrect (register) values; intel-m10-bmc
    - Kconfig related fixes; ABX500_CORE
    - Do not clear the Auto Reload Register; stm32-timers
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEdrbJNaO+IJqU8IdIUa+KL4f8d2EFAmCJIPEACgkQUa+KL4f8
 d2FRZA//Xu9f8u2uLuIfuhxIjUUXOqIjRAFnkhKlgGZhKsY8BohjQ80Tj9yp6UKy
 St6ABwACO0hJap4zL4FxPW9+HXTmqZvAibnvHnvZdYSQ3ai6x9h6kTNvhSNLeRQU
 fuY7eN8kpAHHiHNKNJCsQLQMvcIyP7+0KAP6qir5GYsMjiXspWq7THUnfBi2JXC6
 y60guDo9XrgmQTO+pB870UJrKLM/h+iiohNRGxLFlShKhFCgbTB/wyw6bFeKy1SB
 0/6XuY6fOt1IQyBDuzw383Q2faMWO9U+es29bwvFxdqJDK0MHQXC47zBba2q94wL
 /9i/HSoz9dRHnTJNYUKWsVcPv4T84w/Iq7scyDvE00ubehJ+oo/M7Au3M6Tt3M1/
 6lBAwFYXiwhQnp9EP3nwPwgJF6JzX1IGuMOsUAqrVFOEMuIkZKbRdUlatUhqepJT
 spV4/TOfztAhY/7BzEOZLnF8cFNjmL5sn42/UzSRW708V5SxuTNsS48KJ4l0c7Er
 CZSTlR/T1rKkWqf7ejaS2TNqMCdYyB3vZW0quDxZTHTZHv9huNUvtbKPR7jmd+4p
 mrMIik7EE4BzC5m8tBPnXXZl+Og0keeYv4LUDBuLDX1agrxYIErl4ITvQTqqMfX1
 Jt14SIjSO56iu2ngQuvGWwegVK4/urO2kBJKUAH1QN1OocNaajQ=
 =IJSL
 -----END PGP SIGNATURE-----

Merge tag 'mfd-next-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

Pull MFD updates from Lee Jones:
 "Core Framework:
   - Add support for Software Nodes to MFD Core
   - Remove support for Device Properties from MFD Core
   - Use standard APIs in MFD Core

  New Drivers:
   - Add support for ROHM BD9576MUF and BD9573MUF PMICs
   - Add support for Netronix Embedded Controller, PWM and RTC
   - Add support for Actions Semi ATC260x PMICs and OnKey

  New Device Support:
   - Add support for DG1 PCIe Graphics Card to Intel PMT
   - Add support for ROHM BD71815 PMIC to ROHM BD71828
   - Add support for Tolino Shine 2 HD to Netronix Embedded Controller
   - Add support for AX10 BMC Secure Updates to Intel M10 BMC

  Removed Device Support:
   - Remove Arizona Extcon support from MFD
   - Remove ST-E AB8500 Power Supply code from MFD
   - Remove AB3100 altogether

  New Functionality:
   - Add support for SMBus and I2C modes to Dialog DA9063
   - Switch to using Software Nodes in Intel (various)

  New/converted Device Tree bindings:
   - rohm bd71815-pmic, rohm bd9576-pmic, netronix ntxec, actions
     atc260x, ricoh rn5t618, qcom pm8xxx

- Fix-ups:
   - Fix error handling/path; intel_pmt
   - Simplify code; rohm-bd718x7, ab8500-core, intel-m10-bmc
   - Trivial clean-ups (reordering, spelling); rohm-generic, rn5t618,
     max8997
   - Use correct data-type; db8500-prcmu
   - Remove superfluous code; lp87565, intel_quark_i2c_gpi, lpc_sch, twl
   - Use generic APIs/defines; lm3533-core, intel_quark_i2c_gpio
   - Regmap related fix-ups; intel-m10-bmc, sec-core
   - Reorder resource freeing during remove; intel_quark_i2c_gpio
   - Make table indexing more robust; intel_quark_i2c_gpio
   - Fix reference imbalances; arizona-irq
   - Staticify and (un)constify things; arizona-spi, stmpe, ene-kb3930,
     intel-lpss-acpi, intel-lpss-pci, atc260x-i2c, intel_quark_i2c_gpio

  Bug Fixes:
   - Fix incorrect (register) values; intel-m10-bmc
   - Kconfig related fixes; ABX500_CORE
   - Do not clear the Auto Reload Register; stm32-timers"

* tag 'mfd-next-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (84 commits)
  mfd: intel-m10-bmc: Add support for MAX10 BMC Secure Updates
  Revert "mfd: max8997: Add of_compatible to Extcon and Charger mfd_cell"
  mfd: twl: Remove unused inline function twl4030charger_usb_en()
  dt-bindings: mfd: Convert pm8xxx bindings to yaml
  dt-bindings: mfd: Add compatible for pmk8350 rtc
  i2c: designware: Get rid of legacy platform data
  mfd: intel_quark_i2c_gpio: Convert I²C to use software nodes
  mfd: lpc_sch: Partially revert "Add support for Intel Quark X1000"
  mfd: arizona: Fix rumtime PM imbalance on error
  mfd: max8997: Replace 8998 with 8997
  mfd: core: Use acpi_find_child_device() for child devices lookup
  mfd: intel_quark_i2c_gpio: Don't play dirty trick with const
  mfd: intel_quark_i2c_gpio: Enable MSI interrupt
  mfd: intel_quark_i2c_gpio: Reuse BAR definitions for MFD cell indexing
  mfd: ntxec: Support for EC in Tolino Shine 2 HD
  mfd: stm32-timers: Avoid clearing auto reload register
  mfd: intel_quark_i2c_gpio: Replace I²C speeds with descriptive definitions
  mfd: intel_quark_i2c_gpio: Remove unused struct device member
  mfd: intel_quark_i2c_gpio: Unregister resources in reversed order
  mfd: Kconfig: ABX500_CORE should depend on ARCH_U8500
  ...
2021-04-28 15:59:13 -07:00
Linus Torvalds
68a32ba141 drm for 5.13-rc1
- printk fourcc modifier support added %p4cc
 
 core:
 - drm_crtc_commit_wait
 - atomic plane state helpers reworked for full state
 - dma-buf heaps API rework
 - edid: rework and improvements for displayid
 
 dp-mst:
  - better topology logging
 
 bridge:
 - Chipone ICN6211
 - Lontium LT8912B
 - anx7625 regulator support
 
 panel:
 - fix lt9611 4k panels handling
 
 simple-kms:
 - add plane state helpers
 
 ttm:
 - debugfs support
 - removal of unused sysfs
 - ignore signaled moved fences
 - ioremap buffer according to mem caching
 
 i915:
 - Alderlake S enablement
 - Conversion to dma_resv_locking
 - Bring back watchdog timeout support
 - legacy ioctl cleanups
 - add GEM TDDO and RFC process
 - DG1 LMEM preparation work
 - intel_display.c refactoring
 - Gen9/TGL PCH combination support
 - eDP MSO Support
 - multiple PSR instance support
 - Link training debug updates
 - Disable PSR2 support on JSL/EHL
 - DDR5/LPDDR5 support for bw calcs
 - LSPCON limited to gen9/10 platforms
 - HSW/BDW async flip/VTd corruption workaround
 = SAGV watermakr fixes
 - SNB hard hang on ring resume fix
 - Limit imported dma-buf size
 - move to use new tasklet API
 - refactor KBL/TGL/ADL-S display/gt steppings
 - refactoring legacy DP/HDMI, FB plane code out
 
 amdgpu:
 - uapi: add ioctl to query video capabilities
 - Iniital AMD Freesync HDMI support
 - Initial Adebaran support
 - 10bpc dithering improvements
 - DCN secure display support
 - Drop legacy IO BAR requirements
 - PCIE/S0ix/RAS/Prime/Reset fixes
 - Display ASSR support
 - SMU gfx busy queues for RV/PCO
 - Initial LTTPR display work
 
 amdkfd:
 - MMU notifier fixes
 - APU fixes
 
 radeon:
 - debugfs cleanps
 - fw error handling ifix
 - Flexible array cleanups
 
 msm:
 - big DSI phy/pll cleanup
 - sc7280 initial support
 - commong bandwidth scaling path
 - shrinker locking contention fixes
 - unpin/swap support for GEM objcets
 
 ast:
 - cursor plane handling reworked
 
 tegra:
 - don't register DP AUX channels before connectors
 
 zynqmp:
 - fix OOB struct padding memset
 
 gma500:
 - drop ttm and medfield support
 
 exynos:
 - request_irq cleanup function
 
 mediatek:
 - fine tune line time for EOTp
 - MT8192 dpi support
 - atomic crtc config updates
 - don't support HDMI connector creation
 
 mxsdb:
 - imx8mm support
 
 panfrost:
 -= MMU IRQ handling rework
 
 qxl:
 - locking fixes
 - resource deallocation changes
 
 sun4i:
 - add alpha properties to UI/VI layers
 
 vc4:
 - RPi4 CEC support
 
 vmwgfx:
 - doc cleanups
 
 arc:
 - moved to drm/tiny
 -----BEGIN PGP SIGNATURE-----
 
 iQIcBAABAgAGBQJgiNSVAAoJEAx081l5xIa+fvYP/1206BfOYOx5opt5K3By06ZY
 zrOsbeaqFdHzfUR7xVwO4vqQNhkX4Pt8H/U7uYZx8PRdrXzGENwWLIaIskyUrKOd
 BtwNqUr0ZXJGDlGg26StnUHKeAXuYXlpBKLta5y4LUTkI+bm6V/oVaDMq4dnah70
 2CXS4C2mnaFRLBzuRlraxoGFN4eZkz6Waeyo6PJxn/l2GE2gw+jho0Yrh8e8F2w5
 EjQeNF22/uHwznov03XFJlyugecuBDbE8A6Ma/znnkVdBXcT94eUMugbKOKi4Nn6
 PuJOEdJxmj/9s3oi6kBERc8dvpOj0O+8Vp+xOzn2U3BVXebvu7VoJsq6FcAvL5lN
 ltj4iErxUlEud2GRIVUMx8OTFiKj4ThRFJ2/8Uf22r3P7RHO5E9BLnZBzqIAhDVr
 s2cDBMItcxcVHRCmE04h12XAO4libZBb2TVjbqG94Acq7beR76pMszFrmxPmHBEm
 NGe1s7+ajxMzsq/NIsk4XAhqSmJo6+ujKyyVnrgvKUVeEaWW1U4YvjhJaetnP4fB
 47gF24wOSNFwiCUZlqaIpp/MR4Z8YmaJ7tayWQq4Oj/neWe/yc8xQgQIuE8GL20j
 P9eNQNvlBnoxkz275M9x4kVhJ5FRjr7OYnd3sFVnALuj6fnL3Z1RXLqI1lNtIz1d
 YM89veZuNxMaiDz8roPH
 =bLWZ
 -----END PGP SIGNATURE-----

Merge tag 'drm-next-2021-04-28' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
 "The usual lots of work all over the place.

  i915 has gotten some Alderlake work and prelim DG1 code, along with a
  major locking rework over the GEM code, and brings back the property
  of timing out long running jobs using a watchdog. amdgpu has some
  Alderbran support (new GPU), freesync HDMI support along with a lot
  other fixes.

  Outside of the drm, there is a new printf specifier added which should
  have all the correct acks/sobs:

   - printk fourcc modifier support added %p4cc

  Summary:

  core:
   - drm_crtc_commit_wait
   - atomic plane state helpers reworked for full state
   - dma-buf heaps API rework
   - edid: rework and improvements for displayid

  dp-mst:
   - better topology logging

  bridge:
   - Chipone ICN6211
   - Lontium LT8912B
   - anx7625 regulator support

  panel:
   - fix lt9611 4k panels handling

  simple-kms:
   - add plane state helpers

  ttm:
   - debugfs support
   - removal of unused sysfs
   - ignore signaled moved fences
   - ioremap buffer according to mem caching

  i915:
   - Alderlake S enablement
   - Conversion to dma_resv_locking
   - Bring back watchdog timeout support
   - legacy ioctl cleanups
   - add GEM TDDO and RFC process
   - DG1 LMEM preparation work
   - intel_display.c refactoring
   - Gen9/TGL PCH combination support
   - eDP MSO Support
   - multiple PSR instance support
   - Link training debug updates
   - Disable PSR2 support on JSL/EHL
   - DDR5/LPDDR5 support for bw calcs
   - LSPCON limited to gen9/10 platforms
   - HSW/BDW async flip/VTd corruption workaround
   - SAGV watermark fixes
   - SNB hard hang on ring resume fix
   - Limit imported dma-buf size
   - move to use new tasklet API
   - refactor KBL/TGL/ADL-S display/gt steppings
   - refactoring legacy DP/HDMI, FB plane code out

  amdgpu:
   - uapi: add ioctl to query video capabilities
   - Iniital AMD Freesync HDMI support
   - Initial Adebaran support
   - 10bpc dithering improvements
   - DCN secure display support
   - Drop legacy IO BAR requirements
   - PCIE/S0ix/RAS/Prime/Reset fixes
   - Display ASSR support
   - SMU gfx busy queues for RV/PCO
   - Initial LTTPR display work

  amdkfd:
   - MMU notifier fixes
   - APU fixes

  radeon:
   - debugfs cleanps
   - fw error handling ifix
   - Flexible array cleanups

  msm:
   - big DSI phy/pll cleanup
   - sc7280 initial support
   - commong bandwidth scaling path
   - shrinker locking contention fixes
   - unpin/swap support for GEM objcets

  ast:
   - cursor plane handling reworked

  tegra:
   - don't register DP AUX channels before connectors

  zynqmp:
   - fix OOB struct padding memset

  gma500:
   - drop ttm and medfield support

  exynos:
   - request_irq cleanup function

  mediatek:
   - fine tune line time for EOTp
   - MT8192 dpi support
   - atomic crtc config updates
   - don't support HDMI connector creation

  mxsdb:
   - imx8mm support

  panfrost:
   - MMU IRQ handling rework

  qxl:
   - locking fixes
   - resource deallocation changes

  sun4i:
   - add alpha properties to UI/VI layers

  vc4:
   - RPi4 CEC support

  vmwgfx:
   - doc cleanups

  arc:
   - moved to drm/tiny"

* tag 'drm-next-2021-04-28' of git://anongit.freedesktop.org/drm/drm: (1390 commits)
  drm/ttm: Don't count pages in SG BOs against pages_limit
  drm/ttm: fix return value check
  drm/bridge: lt8912b: fix incorrect handling of of_* return values
  drm: bridge: fix LONTIUM use of mipi_dsi_() functions
  drm: bridge: fix ANX7625 use of mipi_dsi_() functions
  drm/amdgpu: page retire over debugfs mechanism
  drm/radeon: Fix a missing check bug in radeon_dp_mst_detect()
  drm/amd/display: Fix the Wunused-function warning
  drm/radeon/r600: Fix variables that are not used after assignment
  drm/amdgpu/smu7: fix CAC setting on TOPAZ
  drm/amd/display: Update DCN302 SR Exit Latency
  drm/amdgpu: enable ras eeprom on aldebaran
  drm/amdgpu: RAS harvest on driver load
  drm/amdgpu: add ras aldebaran ras eeprom driver
  drm/amd/pm: increase time out value when sending msg to SMU
  drm/amdgpu: add DMUB outbox event IRQ source define/complete/debug flag
  drm/amd/pm: add the callback to get vbios bootup values for vangogh
  drm/radeon: Fix size overflow
  drm/amdgpu: Fix size overflow
  drm/amdgpu: move mmhub ras_func init to ip specific file
  ...
2021-04-28 10:01:40 -07:00
Linus Torvalds
3aa139aa9f media updates for v5.13-rc1
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEE+QmuaPwR3wnBdVwACF8+vY7k4RUFAmCH7/AACgkQCF8+vY7k
 4RVWVg//bcGubc1Sq68r0C+RMI1ETWMthtlkz9DTigDnht8uTmO+DohsE9R1mq4I
 szwwcwfMnMdbLB+zP7v1JNicT8GNMeFu7STurwj1w6YeQ5/IHcQc4P39+/8EAwqB
 hrUSIsY+RuYuv7dROwi45Yn8/mmWH4vdP3zrm3/k/EdlEBrf6C0e0KbGLqCr9Zrx
 pWVMB22RGfzh+1qQJhA43rDYceXs5/b5/Y1Dc/W97lJXyv87Hy0g333R+G1KzKLf
 3fhluSaLHC1j6Mm7Vneowy3mDjeyPZBiRajvNbbApQMzKIa78rJGOjMEBynHW1Rl
 Np7N0cGIq2a/yai7fCQk1SO9MdsLzE8rG+X/KxS3LSgb8c1RT31VaZhRfD9Pn4Gr
 asJ/JO7SX3YHXDO8F9WtsD/Fi9AREPz2o3I1760zk5KNQf9uvxeWkQPHQkKLlO/7
 6JWtmu5KbzUMqXZyekhcTDfqJE3xgUg36xLa7wDy8FlgDfE9MZUBaRwktHyfNgi0
 6tDdv1/w0iEvglUGVLMlQRh2ysx3lgBuAmI8Jg1vSt9DhZLsj8DY89/JE3B+CCBX
 uT9Zwc/Ug/HEpYMEhptP26z/TgVIkxs5iCvKripJ5GKl/tEIqsHSjqW5lzgI/6O+
 hKjxgZdeQ8+F9TJ5AMIBDU82trwDj77lIcHsRFRI6JLs/9L2PRo=
 =fvc5
 -----END PGP SIGNATURE-----

Merge tag 'media/v5.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

 - addition of a maintainer's profile for the media subsystem

 - addition of i.MX8 IP support

 - qcom/camss gained support for hardware version Titan 170

 - new RC keymaps

 - Lots of other improvements, cleanups and bug fixes

* tag 'media/v5.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (488 commits)
  media: coda: fix macroblocks count control usage
  media: rkisp1: params: fix wrong bits settings
  media: cedrus: Fix H265 status definitions
  media: meson-ge2d: fix rotation parameters
  media: v4l2-ctrls: fix reference to freed memory
  media: venus : hfi: add venus image info into smem
  media: venus: Fix internal buffer size calculations for v6.
  media: venus: helpers: keep max bandwidth when mbps exceeds the supported range
  media: venus: fix hw overload error log condition
  media: venus: core: correct firmware name for sm8250
  media: venus: core,pm: fix potential infinite loop
  media: venus: core: Fix kerneldoc warnings
  media: gscpa/stv06xx: fix memory leak
  media: cx25821: remove unused including <linux/version.h>
  media: staging: media/meson: remove redundant dev_err call
  media: adv7842: support 1 block EDIDs, fix clearing EDID
  media: adv7842: configure all pads
  media: allegro: change kernel-doc comment blocks to normal comments
  media: camss: ispif: Remove redundant dev_err call in msm_ispif_subdev_init()
  media: i2c: rdamc21: Fix warning on u8 cast
  ...
2021-04-28 09:24:36 -07:00
Linus Torvalds
070a7252d2 MTD core:
* Handle possible -EPROBE_DEFER from parse_mtd_partitions()
 * Constify buf in mtd_write_user_prot_reg()
 * Constify name param in mtd_bdi_init
 * Fix fall-through warnings for Clang
 * Get rid of Big MTD Lock ouf of mtdchar
 * Drop mtd_mutex usage from mtdchar_open()
 * Don't lock when recursively deleting partitions
 * Use module_mtd_blktrans() to register driver when relevant
 * Parse MTD as NVMEM cells
 * New OTP (one-time-programmable) erase ioctl
 * Require write permissions for locking and badblock ioctls
 * physmap:
   - Fix error return code of physmap_flash_remove()
   - physmap-bt1-rom: Fix unintentional stack access
 * ofpart parser:
   - Support Linksys Northstar partitions
   - Make symbol 'bcm4908_partitions_quirks' static
   - Limit parsing of deprecated DT syntax
   - Support BCM4908 fixed partitions
 * Qcom parser:
   - Incompatible with spi-nor 4k sectors
   - Fix error condition
   - Extend Qcom SMEM parser to SPI flash
 
 CFI:
 * Disable broken buffered writes for CFI chips within ID 0x2201
 * Address a Coverity report for unused value
 
 SPI NOR core:
 * Add OTP support
 * Fix module unload while an op in progress
 * Add various cleanup patches
 * Add Michael and Pratyush as designated reviewers in MAINTAINERS
 
 SPI NOR controller drivers:
 * intel-spi:
   - Move platform data header to x86 subfolder
 
 NAND core:
 * Fix error handling in nand_prog_page_op() (x2)
 * Add a helper to retrieve the number of ECC bytes per step
 * Add a helper to retrieve the number of ECC steps
 * Let ECC engines advertize the exact number of steps
 * ECC Hamming:
   - Populate the public nsteps field
   - Use the public nsteps field
 * ECC BCH:
   - Populate the public nsteps field
   - Use the public nsteps field
 
 Raw NAND core:
 * Add support for secure regions in NAND memory
 * Try not to use the ECC private structures
 * Remove duplicate include in rawnand.h
 * BBT:
   - Skip bad blocks when searching for the BBT in NAND (APPLIED THEN REVERTED)
 
 Raw NAND controller drivers:
 * Qcom:
   - Convert bindings to YAML
   - Use dma_mapping_error() for error check
   - Add missing nand_cleanup() in error path
   - Return actual error code instead of -ENODEV
   - Update last code word register
   - Add helper to configure location register
   - Rename parameter name in macro
   - Add helper to check last code word
   - Convert nandc to chip in Read/Write helper
   - Update register macro name for 0x2c offset
 * GPMI:
   - Fix a double free in gpmi_nand_init
 * Rockchip:
   - Use flexible-array member instead of zero-length array
 * Atmel:
   - Update ecc_stats.corrected counter
 * MXC:
   - Remove unneeded of_match_ptr()
 * R852:
   - replace spin_lock_irqsave by spin_lock in hard IRQ
 * Brcmnand:
   - Move to polling in pio mode on oops write
   - Read/write oob during EDU transfer
   - Fix OOB R/W with Hamming ECC
 * FSMC:
   - Fix error code in fsmc_nand_probe()
 * OMAP:
   - Use ECC information from the generic structures
 
 SPI-NAND core:
 * Add missing MODULE_DEVICE_TABLE()
 
 SPI-NAND drivers:
 * gigadevice: Support GD5F1GQ5UExxG
 -----BEGIN PGP SIGNATURE-----
 
 iQEzBAABCgAdFiEE9HuaYnbmDhq/XIDIJWrqGEe9VoQFAmCBq3UACgkQJWrqGEe9
 VoS9Xwf+I9W5WZS+WLYdlJ9RvuPDYVyZolZdsxIOOaOGuMAYSLJI/GjWJyHAFdwJ
 qIPvr6qFnmKfUUaFZkln5Qk4QSfx+/t7+yj57e3lM9bSBEfTNToMI4AU8X6UAxa5
 NHnsU8O8sohnk2UrP1qRtk3IezJ0FdzHbQAc82GQ1QY+IE0NwHg0ETjgESR5iEfq
 PSnXb5Dgd637ENUlLsauSLbqFcD8sULvA3fJngxkQbBXDfv3KNZQhNsqw/l7NMY5
 rROk8/jv7kgnYs8ObdkWO9SZ9QIiFSLk3vgbrTTNl8ozYpIMVbsrLmsnh7G34RNO
 oWmbyOQdMDugaPYLJ9aTQmyI1qbKsA==
 =zJPs
 -----END PGP SIGNATURE-----

Merge tag 'mtd/for-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux

Pull mtd updates from Miquel Raynal:
 "MTD core:
   - Handle possible -EPROBE_DEFER from parse_mtd_partitions()
   - Constify buf in mtd_write_user_prot_reg()
   - Constify name param in mtd_bdi_init
   - Fix fall-through warnings for Clang
   - Get rid of Big MTD Lock ouf of mtdchar
   - Drop mtd_mutex usage from mtdchar_open()
   - Don't lock when recursively deleting partitions
   - Use module_mtd_blktrans() to register driver when relevant
   - Parse MTD as NVMEM cells
   - New OTP (one-time-programmable) erase ioctl
   - Require write permissions for locking and badblock ioctls
   - physmap:
      - Fix error return code of physmap_flash_remove()
      - physmap-bt1-rom: Fix unintentional stack access
   - ofpart parser:
      - Support Linksys Northstar partitions
      - Make symbol 'bcm4908_partitions_quirks' static
      - Limit parsing of deprecated DT syntax
      - Support BCM4908 fixed partitions
   - Qcom parser:
      - Incompatible with spi-nor 4k sectors
      - Fix error condition
      - Extend Qcom SMEM parser to SPI flash

  CFI:
   - Disable broken buffered writes for CFI chips within ID 0x2201
   - Address a Coverity report for unused value

  SPI NOR core:
   - Add OTP support
   - Fix module unload while an op in progress
   - Add various cleanup patches
   - Add Michael and Pratyush as designated reviewers in MAINTAINERS

  SPI NOR controller drivers:
   - intel-spi:
      - Move platform data header to x86 subfolder

  NAND core:
   - Fix error handling in nand_prog_page_op() (x2)
   - Add a helper to retrieve the number of ECC bytes per step
   - Add a helper to retrieve the number of ECC steps
   - Let ECC engines advertize the exact number of steps
   - ECC Hamming:
      - Populate the public nsteps field
      - Use the public nsteps field
   - ECC BCH:
      - Populate the public nsteps field
      - Use the public nsteps field

  Raw NAND core:
   - Add support for secure regions in NAND memory
   - Try not to use the ECC private structures
   - Remove duplicate include in rawnand.h
   - BBT:
      - Skip bad blocks when searching for the BBT in NAND (APPLIED THEN REVERTED)

  Raw NAND controller drivers:
   - Qcom:
      - Convert bindings to YAML
      - Use dma_mapping_error() for error check
      - Add missing nand_cleanup() in error path
      - Return actual error code instead of -ENODEV
      - Update last code word register
      - Add helper to configure location register
      - Rename parameter name in macro
      - Add helper to check last code word
      - Convert nandc to chip in Read/Write helper
      - Update register macro name for 0x2c offset
   - GPMI:
      - Fix a double free in gpmi_nand_init
   - Rockchip:
      - Use flexible-array member instead of zero-length array
   - Atmel:
      - Update ecc_stats.corrected counter
   - MXC:
      - Remove unneeded of_match_ptr()
   - R852:
      - replace spin_lock_irqsave by spin_lock in hard IRQ
   - Brcmnand:
      - Move to polling in pio mode on oops write
      - Read/write oob during EDU transfer
      - Fix OOB R/W with Hamming ECC
   - FSMC:
      - Fix error code in fsmc_nand_probe()
   - OMAP:
      - Use ECC information from the generic structures

  SPI-NAND core:
   - Add missing MODULE_DEVICE_TABLE()

  SPI-NAND drivers:
   - gigadevice: Support GD5F1GQ5UExxG"

* tag 'mtd/for-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (89 commits)
  Revert "mtd: rawnand: bbt: Skip bad blocks when searching for the BBT in NAND"
  mtd: core: Constify buf in mtd_write_user_prot_reg()
  Revert "mtd: spi-nor: macronix: Add support for mx25l51245g"
  mtd: spi-nor: core: Fix an issue of releasing resources during read/write
  mtd: cfi_cmdset_0002: remove redundant assignment to variable timeo
  mtd: cfi_cmdset_0002: Disable buffered writes for AMD chip 0x2201
  mtd: rawnand: qcom: Use dma_mapping_error() for error check
  mtd: rawnand: gpmi: Fix a double free in gpmi_nand_init
  mtd: rawnand: qcom: Add missing nand_cleanup() in error path
  mtd: rawnand: Add support for secure regions in NAND memory
  dt-bindings: mtd: Add a property to declare secure regions in NAND chips
  dt-bindings: mtd: Convert Qcom NANDc binding to YAML
  mtd: spi-nor: winbond: add OTP support to w25q32fw/jw
  mtd: spi-nor: implement OTP support for Winbond and similar flashes
  mtd: spi-nor: add OTP support
  mtd: spi-nor: swp: Improve code around spi_nor_check_lock_status_sr()
  mtd: spi-nor: Move Software Write Protection logic out of the core
  mtd: rawnand: bbt: Skip bad blocks when searching for the BBT in NAND
  include: linux: mtd: Remove duplicate include of nand.h
  mtd: parsers: ofpart: support Linksys Northstar partitions
  ...
2021-04-26 16:16:09 -07:00
Linus Torvalds
ef12441243 USB/Thunderbolt patches for 5.13-rc1
Here is the big set of USB and Thunderbolt driver updates for 5.13-rc1.
 
 Lots of little things in here, with loads of tiny fixes and cleanups
 over these drivers, as well as these "larger" changes:
 	- thunderbolt updates and new features added
 	- xhci driver updates and split out of a mediatek-specific xhci
 	  driver from the main xhci module to make it easier to work
 	  with (something that I have been wanting for a while).
 	- loads of typec feature additions and updates
 	- dwc2 driver updates
 	- dwc3 driver updates
 	- gadget driver fixes and minor updates
 	- loads of usb-serial cleanups and fixes and updates
 	- usbip documentation updates and fixes
 	- lots of other tiny USB driver updates
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 -----BEGIN PGP SIGNATURE-----
 
 iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYIa42A8cZ3JlZ0Brcm9h
 aC5jb20ACgkQMUfUDdst+ymMEACgkQBzLb5W/IocS+oq7+D7P3V581sAn1Dcy2Qq
 Yz370/X2hrjXAyIm7/Cz
 =5dj/
 -----END PGP SIGNATURE-----

Merge tag 'usb-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB and Thunderbolt updates from Greg KH:
 "Here is the big set of USB and Thunderbolt driver updates for
  5.13-rc1.

  Lots of little things in here, with loads of tiny fixes and cleanups
  over these drivers, as well as these "larger" changes:

   - thunderbolt updates and new features added

   - xhci driver updates and split out of a mediatek-specific xhci
     driver from the main xhci module to make it easier to work with
     (something that I have been wanting for a while).

   - loads of typec feature additions and updates

   - dwc2 driver updates

   - dwc3 driver updates

   - gadget driver fixes and minor updates

   - loads of usb-serial cleanups and fixes and updates

   - usbip documentation updates and fixes

   - lots of other tiny USB driver updates

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'usb-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (371 commits)
  usb: Fix up movement of USB core kerneldoc location
  usb: dwc3: gadget: Handle DEV_TXF_FLUSH_BYPASS capability
  usb: dwc3: Capture new capability register GHWPARAMS9
  usb: gadget: prevent a ternary sign expansion bug
  usb: dwc3: core: Do core softreset when switch mode
  usb: dwc2: Get rid of useless error checks in suspend interrupt
  usb: dwc2: Update dwc2_handle_usb_suspend_intr function.
  usb: dwc2: Add exit hibernation mode before removing drive
  usb: dwc2: Add hibernation exiting flow by system resume
  usb: dwc2: Add hibernation entering flow by system suspend
  usb: dwc2: Allow exit hibernation in urb enqueue
  usb: dwc2: Move exit hibernation to dwc2_port_resume() function
  usb: dwc2: Move enter hibernation to dwc2_port_suspend() function
  usb: dwc2: Clear GINTSTS_RESTOREDONE bit after restore is generated.
  usb: dwc2: Clear fifo_map when resetting core.
  usb: dwc2: Allow exiting hibernation from gpwrdn rst detect
  usb: dwc2: Fix hibernation between host and device modes.
  usb: dwc2: Fix host mode hibernation exit with remote wakeup flow.
  usb: dwc2: Reset DEVADDR after exiting gadget hibernation.
  usb: dwc2: Update exit hibernation when port reset is asserted
  ...
2021-04-26 11:32:23 -07:00
Linus Torvalds
8900d92fd6 Staging/IIO driver updates for 5.13-rc1
Here is the big set of staging and IIO driver updates for 5.13-rc1.
 
 Lots of little churn in here, and some larger churn as well.  Major
 things are:
 	- removal of wimax drivers, no one has this hardware anymore for
 	  this failed "experiment".
 	- removal of the Google gasket driver, turns out no one wanted
 	  to maintain it or cares about it anymore, so they asked for it
 	  to be removed.
 	- comedi finally moves out of the staging directory into
 	  drivers/comedi/  This is one of the oldest kernel subsystems
 	  around, being created in the 2.0 kernel days, and was one of
 	  the first things added to drivers/staging/ when that was
 	  created over 15 years ago.  It should have been moved out of
 	  staging a long time ago, it's well maintained and used by
 	  loads of different devices in the real world every day.  Nice
 	  to see this finally happen.
 	- so many tiny coding style cleanups it's not funny.  Perfect
 	  storm of at least 2 different intern project application
 	  deadlines combined to provide a huge number of new
 	  contributions in this area from people learning how to do
 	  kernel development.  Great job to everyone involved here.
 
 There's also the normal updates for IIO drivers with new IIO drivers and
 updates all over that subsystem.
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 -----BEGIN PGP SIGNATURE-----
 
 iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYIa1zw8cZ3JlZ0Brcm9h
 aC5jb20ACgkQMUfUDdst+ykfMACgq/Qj9n6NO/P4BX55XWjRkjOmxxwAoKrYEWkG
 fIdLmhh4FGWkxaJO3Izf
 =PCXb
 -----END PGP SIGNATURE-----

Merge tag 'staging-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging/IIO driver updates from Greg KH:
 "Here is the big set of staging and IIO driver updates for 5.13-rc1.

  Lots of little churn in here, and some larger churn as well. Major
  things are:

   - removal of wimax drivers, no one has this hardware anymore for this
     failed "experiment".

   - removal of the Google gasket driver, turns out no one wanted to
     maintain it or cares about it anymore, so they asked for it to be
     removed.

   - comedi finally moves out of the staging directory into drivers/comedi

     This is one of the oldest kernel subsystems around, being created
     in the 2.0 kernel days, and was one of the first things added to
     drivers/staging/ when that was created over 15 years ago.

     It should have been moved out of staging a long time ago, it's well
     maintained and used by loads of different devices in the real world
     every day. Nice to see this finally happen.

   - so many tiny coding style cleanups it's not funny.

     Perfect storm of at least 2 different intern project application
     deadlines combined to provide a huge number of new contributions in
     this area from people learning how to do kernel development. Great
     job to everyone involved here.

  There's also the normal updates for IIO drivers with new IIO drivers
  and updates all over that subsystem.

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'staging-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (907 commits)
  staging: octeon: Use 'for_each_child_of_node'
  Staging: rtl8723bs: rtw_xmit: fixed tabbing issue
  staging: rtl8188eu: remove unused function parameters
  staging: rtl8188eu: cmdThread is a task_struct
  staging: rtl8188eu: remove constant variable and dead code
  staging: rtl8188eu: change bLeisurePs' type to bool
  staging: rtl8723bs: remove empty #ifdef block
  staging: rtl8723bs: remove unused DBG_871X_LEVEL macro declarations
  staging: rtl8723bs: split too long line
  staging: rtl8723bs: fix indentation in if block
  staging: rtl8723bs: fix code indent issue
  staging: rtl8723bs: replace DBG_871X_LEVEL logs with netdev_*()
  staging: rtl8192e: indent statement properly
  staging: rtl8723bs: Remove led_blink_hdl() and everything related
  staging: comedi: move out of staging directory
  staging: rtl8723bs: remove sdio_drv_priv structure
  staging: rtl8723bs: remove unused argument in function
  staging: rtl8723bs: remove DBG_871X_SEL_NL macro declaration
  staging: rtl8723bs: replace DBG_871X_SEL_NL with netdev_dbg()
  staging: rtl8723bs: fix indentation issue introduced by long line split
  ...
2021-04-26 11:14:21 -07:00
Linus Walleij
95aafe911d net: ethernet: ixp4xx: Support device tree probing
This adds device tree probing to the IXP4xx ethernet
driver.

Add a platform data bool to tell us whether to
register an MDIO bus for the device or not, as well
as the corresponding NPE.

We need to drop the memory region request as part of
this since the OF core will request the memory for the
device.

Cc: Zoltan HERPAI <wigyori@uid0.hu>
Cc: Raylynn Knight <rayknight@me.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-04-25 18:27:13 -07:00
Tony Lindgren
ddd8d94ca3 gpio: omap: Save and restore sysconfig
As we are using cpu_pm to save and restore context, we must also save and
restore the GPIO sysconfig register. This is needed because we are not
calling PM runtime functions at all with cpu_pm.

We need to save the sysconfig on idle as it's value can get reconfigured by
PM runtime and can be different from the init time value. Device specific
flags like "ti,no-idle-on-init" can affect the init value.

Fixes: b764a5863f ("gpio: omap: Remove custom PM calls and use cpu_pm instead")
Cc: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: Adam Ford <aford173@gmail.com>
Cc: Andreas Kemnade <andreas@kemnade.info>
Cc: Grygorii Strashko <grygorii.strashko@ti.com>
Cc: Peter Ujfalusi <peter.ujfalusi@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Acked-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2021-04-21 16:43:51 +02:00
Prashant Malani
67880f1bc3 platform/chrome: cros_ec: Add Type C hard reset
Update the EC command header to include the new event bit. This bit
is included in the latest version of the Chrome EC headers[1].

[1] https://chromium.googlesource.com/chromiumos/platform/ec/+/refs/heads/main/include/ec_commands.h

Signed-off-by: Prashant Malani <pmalani@chromium.org>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Link: https://lore.kernel.org/r/20210420171617.3830902-1-pmalani@chromium.org
2021-04-20 19:35:42 +02:00
Andy Shevchenko
5a517b5bf6 i2c: designware: Get rid of legacy platform data
Platform data is a legacy interface to supply device properties
to the driver. In this case we don't have anymore in-kernel users
for it. Just remove it for good.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Wolfram Sang <wsa@kernel.org>
Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14 16:06:46 +01:00
Guoqing Chi
7b2d92a3c8 iio:imu:mpu6050: Modify matricies to matrices
The plural of "matrix" is "matrices".

Signed-off-by: Guoqing Chi <chiguoqing@yulong.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
Link: https://lore.kernel.org/r/20210322013024.1849-1-chi962464zy@163.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-03-29 11:06:01 +01:00
Stephen Boyd
374be283ad platform/chrome: cros_ec: Add SW_FRONT_PROXIMITY MKBP define
Some cros ECs support a front proximity MKBP event via
'EC_MKBP_FRONT_PROXIMITY'. Add this define so it can be used in a
future patch.

Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Benson Leung <bleung@chromium.org>
Cc: Guenter Roeck <groeck@chromium.org>
Cc: Douglas Anderson <dianders@chromium.org>
Cc: Gwendal Grignou <gwendal@chromium.org>
Acked-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20210211024601.1963379-2-swboyd@chromium.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-03-25 19:13:50 +00:00
Kurt Kanzenbach
1ab568e92b net: dsa: hellcreek: Report switch name and ID
Report the driver name, ASIC ID and the switch name via devlink. This is a
useful information for user space tooling.

Signed-off-by: Kurt Kanzenbach <kurt@kmk-computers.de>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-22 18:02:10 -07:00
Fabio Estevam
3f5b610b45 media: camera-mx3: Remove unused header file
The imx3 camera driver has been removed a long time ago, so get
rid of this unused header file.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22 11:58:22 +01:00
Fabio Estevam
60250052a1 media: camera-mx2: Remove unused header file
The imx27/imx25 camera driver has been removed a long time ago,
so get rid of this unused header file.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-03-22 11:58:05 +01:00
Fabio Estevam
1d49439c04
ASoC: mx27vis: Remove unused file
i.MX has been converted to a devicetree-only platform and
asoc-mx27vis.h is no longer used.

Get rid of this unused file.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/20210315193842.183042-1-festevam@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-16 13:29:36 +00:00
Dave Airlie
51c3b916a4 drm-misc-next for 5.13:
UAPI Changes:
 
 Cross-subsystem Changes:
 
 Core Changes:
   - %p4cc printk format modifier
   - atomic: introduce drm_crtc_commit_wait, rework atomic plane state
     helpers to take the drm_commit_state structure
   - dma-buf: heaps rework to return a struct dma_buf
   - simple-kms: Add plate state helpers
   - ttm: debugfs support, removal of sysfs
 
 Driver Changes:
   - Convert drivers to shadow plane helpers
   - arc: Move to drm/tiny
   - ast: cursor plane reworks
   - gma500: Remove TTM and medfield support
   - mxsfb: imx8mm support
   - panfrost: MMU IRQ handling rework
   - qxl: rework to better handle resources deallocation, locking
   - sun4i: Add alpha properties for UI and VI layers
   - vc4: RPi4 CEC support
   - vmwgfx: doc cleanup
 -----BEGIN PGP SIGNATURE-----
 
 iHUEABYIAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCYD9fUAAKCRDj7w1vZxhR
 xcRLAQDdWKgUNeHnkKCUNh3ewPGabxvc6KQtPqAxcFv0I3ZmWgEAlfTS0pRLdyzQ
 ITRBL0T0S7cIyqnDULZkwfqB6Q8D0ws=
 =hPCS
 -----END PGP SIGNATURE-----

Merge tag 'drm-misc-next-2021-03-03' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for 5.13:

UAPI Changes:

Cross-subsystem Changes:

Core Changes:
  - %p4cc printk format modifier
  - atomic: introduce drm_crtc_commit_wait, rework atomic plane state
    helpers to take the drm_commit_state structure
  - dma-buf: heaps rework to return a struct dma_buf
  - simple-kms: Add plate state helpers
  - ttm: debugfs support, removal of sysfs

Driver Changes:
  - Convert drivers to shadow plane helpers
  - arc: Move to drm/tiny
  - ast: cursor plane reworks
  - gma500: Remove TTM and medfield support
  - mxsfb: imx8mm support
  - panfrost: MMU IRQ handling rework
  - qxl: rework to better handle resources deallocation, locking
  - sun4i: Add alpha properties for UI and VI layers
  - vc4: RPi4 CEC support
  - vmwgfx: doc cleanup

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20210303100600.dgnkadonzuvfnu22@gilmour
2021-03-16 17:08:46 +10:00
Fabio Estevam
60a35ba914 usb: usb-mx2: Remove unused file
i.MX21 support has been dropped, so remove such unused file.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/20210304023220.2362407-1-festevam@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-03-10 09:37:18 +01:00
Andy Shevchenko
ae2177cf31 mtd: spi-nor: intel-spi: Move platform data header to x86 subfolder
In order to group x86 related platform data move intel-spi.h to x86 folder.

While at it, remove duplicate inclusion in C file.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
[ta: s/x85/x86]
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Reviewed-by: Vignesh Raghavendra <vigneshr@ti.com>
Link: https://lore.kernel.org/r/20210304140820.56692-1-andriy.shevchenko@linux.intel.com
2021-03-08 08:32:31 +02:00
Linus Torvalds
143983e585 dmaengine updates for v5.12-rc1
New drivers/devices
  - Intel LGM SoC DMA driver
  - Actions Semi S500 DMA controller
  - Renesas r8a779a0 dma controller
  - Ingenic JZ4760(B) dma controller
  - Intel KeemBay AxiDMA controller
 
 Removed
  - Coh901318 dma driver
  - Zte zx dma driver
  - Sirfsoc dma driver
 
 Updates:
  - mmp_pdma, mmp_tdma gained module support
  - imx-sdma become modern and dropped platform data support
  - dw-axi driver gained slave and cyclic dma support
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEE+vs47OPLdNbVcHzyfBQHDyUjg0cFAmA0gIEACgkQfBQHDyUj
 g0fLyw//bfIBqmyvN01QNmYV0qrud0nZGRAGHSEwZ1Nrw2CvK37+XphYzVYy/PGk
 Cg6ca+QXGJdIfqmQV/rnIEwrNx/GeNUAulVT5hxdHQw/HDPoZexU5S+Lyetr4g7l
 FaE2C5se4RBp07eGhcOWkneHE/fhC9fX23VdNGNM6Nzb1F0j4MTmzcJAlsdCq2Q+
 1UlJ2O4w/t/mdqgec4J+JGTsfb+BXxs0nWnuwVSy1SEkac3Gj0kqHlIHsQqLCiST
 /D2rs1I0Chscu+ChrPNaVXDEobQipxIEdkzO6623t8C5KqfSf5i8rLvZvRP5YKf1
 U5ZAi3p0c/t5VgXvA6WD79pN6ZLPsEMFDxyKQAazGPgrEP4gmI4dteETiJyr6Ag6
 j6WqiDJwkmdVyuTiFDJsN3pTOqvT+TeHlLbnygAiuyMeNaF9skc7kxtq0XtXQigT
 vLcwtGavFnmF7TZGjEVv4JTMdMFPfczE8y+fhM7ET/uF36gTrPHaoD3KIwgimwIt
 Cmfpe+Ij8R3tBwV80454hp4+Gb+cR83OUgwy+EcBCw9P0/Pf4t0NyTgim+wN02Kt
 X7tkkgxGkvziIkfbXQa4zdVqAbT6+WcRUjEDZY3/Lp7EFyVyM8APEVSAie9b/TWN
 UgQo3TDuB6SU7XQ3Ahj6Swra0+UoVztHtwOmgIqiVz5on6780lg=
 =0AE9
 -----END PGP SIGNATURE-----

Merge tag 'dmaengine-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

Pull dmaengine updates from Vinod Koul:
 "We have couple of drivers removed a new driver and bunch of new device
  support and few updates to drivers for this round.

  New drivers/devices:
   - Intel LGM SoC DMA driver
   - Actions Semi S500 DMA controller
   - Renesas r8a779a0 dma controller
   - Ingenic JZ4760(B) dma controller
   - Intel KeemBay AxiDMA controller

  Removed:
   - Coh901318 dma driver
   - Zte zx dma driver
   - Sirfsoc dma driver

  Updates:
   - mmp_pdma, mmp_tdma gained module support
   - imx-sdma become modern and dropped platform data support
   - dw-axi driver gained slave and cyclic dma support"

* tag 'dmaengine-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (58 commits)
  dmaengine: dw-axi-dmac: remove redundant null check on desc
  dmaengine: xilinx_dma: Alloc tx descriptors GFP_NOWAIT
  dmaengine: dw-axi-dmac: Virtually split the linked-list
  dmaengine: dw-axi-dmac: Set constraint to the Max segment size
  dmaengine: dw-axi-dmac: Add Intel KeemBay AxiDMA BYTE and HALFWORD registers
  dmaengine: dw-axi-dmac: Add Intel KeemBay AxiDMA handshake
  dmaengine: dw-axi-dmac: Add Intel KeemBay AxiDMA support
  dmaengine: drivers: Kconfig: add HAS_IOMEM dependency to DW_AXI_DMAC
  dmaengine: dw-axi-dmac: Add Intel KeemBay DMA register fields
  dt-binding: dma: dw-axi-dmac: Add support for Intel KeemBay AxiDMA
  dmaengine: dw-axi-dmac: Support burst residue granularity
  dmaengine: dw-axi-dmac: Support of_dma_controller_register()
  dmaegine: dw-axi-dmac: Support device_prep_dma_cyclic()
  dmaengine: dw-axi-dmac: Support device_prep_slave_sg
  dmaengine: dw-axi-dmac: Add device_config operation
  dmaengine: dw-axi-dmac: Add device_synchronize() callback
  dmaengine: dw-axi-dmac: move dma_pool_create() to alloc_chan_resources()
  dmaengine: dw-axi-dmac: simplify descriptor management
  dt-bindings: dma: Add YAML schemas for dw-axi-dmac
  dmaengine: ti: k3-psil: optimize struct psil_endpoint_config for size
  ...
2021-02-23 15:05:10 -08:00
Linus Torvalds
69aea9d284 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
Pull HID updates from Jiri Kosina:

 - support for "Unified Battery" feature on Logitech devices from Filipe
   Laíns

 - power management improvements for intel-ish driver from Zhang Lixu

 - support for Goodix devices from Douglas Anderson

 - improved handling of generic HID keyboard in order to make it easier
   for userspace to figure out the details of the device, from Dmitry
   Torokhov

 - Playstation DualSense support from Roderick Colenbrander

 - other assorted small fixes and device ID additions.

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (49 commits)
  HID: playstation: add DualSense player LED support.
  HID: playstation: add microphone mute support for DualSense.
  HID: playstation: add initial DualSense lightbar support.
  HID: wacom: Ignore attempts to overwrite the touch_max value from HID
  HID: playstation: fix array size comparison (off-by-one)
  HID: playstation: fix unused variable in ps_battery_get_property.
  HID: playstation: report DualSense hardware and firmware version.
  HID: playstation: add DualSense classic rumble support.
  HID: playstation: add DualSense Bluetooth support.
  HID: playstation: track devices in list.
  HID: playstation: add DualSense accelerometer and gyroscope support.
  HID: playstation: add DualSense touchpad support.
  HID: playstation: add DualSense battery support.
  HID: playstation: use DualSense MAC address as unique identifier.
  HID: playstation: initial DualSense USB support.
  HID: ite: Enable QUIRK_TOUCHPAD_ON_OFF_REPORT on Acer Aspire Switch 10E
  HID: Ignore battery for Elan touchscreen on HP Spectre X360 15-df0xxx
  HID: logitech-dj: add support for the new lightspeed connection iteration
  HID: intel-ish-hid: ipc: Add Tiger Lake H PCI device ID
  HID: logitech-dj: add support for keyboard events in eQUAD step 4 Gaming
  ...
2021-02-23 14:52:22 -08:00
Linus Torvalds
28b9aaac4c This is all driver updates, the majority of which is a bunch of new Qualcomm
clk drivers that dominate the diffstat because we add support for six SoCs from
 that particular vendor. The other big change is the removal of various clk
 drivers that are no longer used now that the kernel is dropping support for
 those SoCs. Beyond that there's the usual non-critical fixes for existing
 drivers and a good number of patches from Lee Jones that cleanup a bunch of W=1
 enabled builds.
 
 Removed Drivers:
  - Remove efm32 clk driver
  - Remove tango4 clk driver
  - Remove zte zx clk driver
  - Remove sirf prima2/atlast clk drivers
  - Remove u300 clk driver
 
 New Drivers:
  - PLL support on MStar/SigmaStar ARMv7 SoCs
  - CPU clks for Qualcomm SDX55
  - GCC and RPMh clks for Qualcomm SC8180x and SC7280 SoCs
  - GCC clks for Qualcomm SM8350
  - GPU clks for Qualcomm SDM660/SDM630
 
 Updates:
  - Video clk fixups on Qualcomm SM8250
  - Improvements for multimedia clks on Qualcomm MSM8998
  - Fix many warnings with W=1 enabled builds under drivers/clk/
  - Support crystal load capacitance for Versaclock VC5
  - Add a "skip recall" DT binding for Silicon Labs' si570 to avoid glitches at boot
  - Convert Xilinx VCU clk driver to a proper clk provider driver
  - Expose Xilinx ZynqMP clk driver to more platforms
  - Amlogic pll driver fixup
  - Amlogic meson8b clock controller dt support clean up
  - Remove mipi clk from the Amlogic axg clock controller
  - New Rockchip rk3368 clock ids related to camera input
  - Use pr_notice() instead of pr_warn() on i.MX6Q pre-boot ldb_di_clk reparenting
  - A series from Liu Ying that adds some SCU clocks support for i.MX8qxp
    DC0/MIPI-LVDS subsystems
  - A series from Lucas Stach that adds PLL monitor clocks for i.MX8MQ, and
    clkout1/2 support for i.MX8MM/MN
  - Add I2c and Ethernet (RAVB) clocks on Renesas R-Car V3U
  - Add timer (TMU) clocks on most Renesas R-Car Gen3 SoCs
  - Add video-related (FCPVD/VSPD/VSPX), watchdog (RWDT), serial
    (HSCIF), pincontrol/GPIO (PFC/GPIO), SPI (MSIOF), SDHI, and DMA
    (SYS-DMAC) clocks on Renesas R-Car V3U
  - Add support for the USB 2.0 clock selector on Renesas RZ/G2 SoCs
  - Allwinner H616 SoC clk support
 -----BEGIN PGP SIGNATURE-----
 
 iQJFBAABCAAvFiEE9L57QeeUxqYDyoaDrQKIl8bklSUFAmAwFu8RHHNib3lkQGtl
 cm5lbC5vcmcACgkQrQKIl8bklSXiWQ/+LbMeJF5zSvK240XcWomyS+kmImqKPT6e
 +l9Lt5xEPc+KzfMFHGAv+b6vMZCYevMIjBYCleiQ3oSh3sICFJmcCI8AkwQ62aQC
 32VL0z8U956SxmlCcgIgHK3yKUDSZcNC9FtfGRIRzR6srx+Eu/8TK007RpAYn2bQ
 PZYzOjiueSjOpjTRry2WGiCvpwRaJ7XrGj7P4rshO5eKpML1hYAv84vm12QrkoTR
 j7B73x1bOYf4NUBGGzYH5kw6tDO4mZvR+0TdyjI2Yg+SvHSdkpv9pxgRSAFus6rv
 sY/EjUCmCgp+y/MuMRvMA7vk6+THTqF9v4HqE0+izUI+dIoeDmsFVPr3UXGhqmtm
 wmdsMuG/cMhj1rIFz+1aNXQjdbitwmTCyqbiyt+6fOH3NkrP4vQACzQlxeBS2n6o
 E02lMwvMEoLcBMQyWLG+IWasIYWp7L2FlTOGOHxlAkZxJwNmynfaWYafoaIfOtBk
 qtk3ZjNFo3av94AWuKieeWdOj3CY3LGhQqwVuJudOzfvcBu3UybCfceHIwXuIWk1
 msUOh2RA7CTXn7XYPszwEbOlWugKvUc46rTfDBXsmgir7sIIgVXK65SO9xPWd7Bz
 b7MDtrQwSTNYecxjI6uUPRrzKM6xSnL8I69lxaUWT1ScXFcOjqOgc6iwSfLNj4lh
 FFCMY5koKMw=
 =dDCt
 -----END PGP SIGNATURE-----

Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

Pull clk updates from Stephen Boyd:
 "This is all driver updates, the majority of which is a bunch of new
  Qualcomm clk drivers that dominate the diffstat because we add support
  for six SoCs from that particular vendor.

  The other big change is the removal of various clk drivers that are no
  longer used now that the kernel is dropping support for those SoCs.

  Beyond that there's the usual non-critical fixes for existing drivers
  and a good number of patches from Lee Jones that cleanup a bunch of
  W=1 enabled builds.

  Removed Drivers:
   - Remove efm32 clk driver
   - Remove tango4 clk driver
   - Remove zte zx clk driver
   - Remove sirf prima2/atlast clk drivers
   - Remove u300 clk driver

  New Drivers:
   - PLL support on MStar/SigmaStar ARMv7 SoCs
   - CPU clks for Qualcomm SDX55
   - GCC and RPMh clks for Qualcomm SC8180x and SC7280 SoCs
   - GCC clks for Qualcomm SM8350
   - GPU clks for Qualcomm SDM660/SDM630

  Updates:
   - Video clk fixups on Qualcomm SM8250
   - Improvements for multimedia clks on Qualcomm MSM8998
   - Fix many warnings with W=1 enabled builds under drivers/clk/
   - Support crystal load capacitance for Versaclock VC5
   - Add a "skip recall" DT binding for Silicon Labs' si570 to avoid
     glitches at boot
   - Convert Xilinx VCU clk driver to a proper clk provider driver
   - Expose Xilinx ZynqMP clk driver to more platforms
   - Amlogic pll driver fixup
   - Amlogic meson8b clock controller dt support clean up
   - Remove mipi clk from the Amlogic axg clock controller
   - New Rockchip rk3368 clock ids related to camera input
   - Use pr_notice() instead of pr_warn() on i.MX6Q pre-boot ldb_di_clk
     reparenting
   - A series from Liu Ying that adds some SCU clocks support for
     i.MX8qxp DC0/MIPI-LVDS subsystems
   - A series from Lucas Stach that adds PLL monitor clocks for i.MX8MQ,
     and clkout1/2 support for i.MX8MM/MN
   - Add I2c and Ethernet (RAVB) clocks on Renesas R-Car V3U
   - Add timer (TMU) clocks on most Renesas R-Car Gen3 SoCs
   - Add video-related (FCPVD/VSPD/VSPX), watchdog (RWDT), serial
     (HSCIF), pincontrol/GPIO (PFC/GPIO), SPI (MSIOF), SDHI, and DMA
     (SYS-DMAC) clocks on Renesas R-Car V3U
   - Add support for the USB 2.0 clock selector on Renesas RZ/G2 SoCs
   - Allwinner H616 SoC clk support"

* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (171 commits)
  clk: mstar: msc313-mpll: Fix format specifier
  clk: mstar: Allow MStar clk drivers to be compile tested
  clk: qoriq: use macros to generate pll_mask
  clk: qcom: Add Global Clock controller (GCC) driver for SC7280
  dt-bindings: clock: Add SC7280 GCC clock binding
  clk: qcom: rpmh: Add support for RPMH clocks on SC7280
  dt-bindings: clock: Add RPMHCC bindings for SC7280
  clk: qcom: gcc-sm8350: add gdsc
  dt-bindings: clock: Add QCOM SDM630 and SDM660 graphics clock bindings
  clk: qcom: Add SDM660 GPU Clock Controller (GPUCC) driver
  clk: qcom: mmcc-msm8996: Migrate gfx3d clock to clk_rcg2_gfx3d
  clk: qcom: rcg2: Stop hardcoding gfx3d pingpong parent numbers
  dt-bindings: clock: Add support for the SDM630 and SDM660 mmcc
  clk: qcom: Add SDM660 Multimedia Clock Controller (MMCC) driver
  clk: qcom: gcc-sdm660: Mark GPU CFG AHB clock as critical
  clk: qcom: gcc-sdm660: Mark MMSS NoC CFG AHB clock as critical
  clk: qcom: gpucc-msm8998: Allow fabia gpupll0 rate setting
  clk: qcom: gpucc-msm8998: Add resets, cxc, fix flags on gpu_gx_gdsc
  clk: qcom: gdsc: Implement NO_RET_PERIPH flag
  clk: mstar: MStar/SigmaStar MPLL driver
  ...
2021-02-22 09:45:23 -08:00
Linus Torvalds
b996c10e0f chrome platform changes for 5.12
Lots of changes to the cros_ec_typec driver for 5.12.
 A portion of this this set of cros_ec_typec driver's changes
 (up to 8553a979fc  platform/chrome: cros_ec_typec: Send mux configuration acknowledgment to EC)
 was merged through GregKH's USB tree in immutable branch
 tag-ib-usb-typec-chrome-platform-cros-ec-typec-changes-for-5.12
 in order to satisfy cros_ec_typec driver and typec connector class subsystem
 dependencies of subsequent changes. Please see greg's usb-5.12-rc1.
 
 cros_ec_typec:
 * Registration of cable plug information
 * Support for SOP' plug registration and altmodes
 * Support for reporting number of altmodes supported by partners and plugs
 * Send mux configuration ack to EC via a new host command
 * Support mux control with no port partner present
 * Decouple cable removal from partner removal
 
 cros_ec misc:
 * Fix some event masking in cros_ec_proto.
 * Gwendal reworked cros_ec's top and bottom half for consistency in ishtp and
   rpmsg
 * Constify static attribute_group structs
 -----BEGIN PGP SIGNATURE-----
 
 iHUEABYKAB0WIQQCtZK6p/AktxXfkOlzbaomhzOwwgUCYC3jIgAKCRBzbaomhzOw
 wpNqAQCTtcpgAVit937B11VSjjJmT+Cb4evb5ny7BgFSzdCjtwD+Kg2AlJWGri5z
 2AdFurQNqBu5FxlegXZbYa2tONVHqwE=
 =3NuV
 -----END PGP SIGNATURE-----

Merge tag 'tag-chrome-platform-for-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux

Pull chrome platform updates from Benson Leung:
 "Lots of changes to the cros_ec_typec driver for 5.12.

  A portion of this this set of cros_ec_typec driver's changes was
  merged through GregKH's USB tree in order to satisfy cros_ec_typec
  driver and typec connector class subsystem dependencies of subsequent
  changes.

  Summary:

  cros_ec_typec:
   - Registration of cable plug information
   - Support for SOP' plug registration and altmodes
   - Support for reporting number of altmodes supported by partners and
     plugs
   - Send mux configuration ack to EC via a new host command
   - Support mux control with no port partner present
   - Decouple cable removal from partner removal

  cros_ec misc:
   - Fix some event masking in cros_ec_proto.
   - Gwendal reworked cros_ec's top and bottom half for consistency in
     ishtp and rpmsg
   - Constify static attribute_group structs"

* tag 'tag-chrome-platform-for-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux:
  platform/chrome: cros_ec_typec: Flush pending work
  platform/chrome: cros_ec_types: Support disconnect events without partners
  platform/chrome: cros_ec_typec: Skip port partner check in configure_mux()
  platform/chrome: cros_ec_typec: Decouple partner removal
  platform/chrome: cros_ec: Call interrupt bottom half at probe time
  platform/chrome: cros_ec: Call interrupt bottom half in ISH or RPMSG mode
  platform/chrome: cros_ec_sysfs: Add cold-ap-off to sysfs reboot.
  platform/chrome: cros_ec_commands: Add host command to keep AP off after EC reset.
  platform/chrome: Constify static attribute_group structs
  platform/chrome: cros_ec_proto: Add LID and BATTERY to default mask
  platform/chrome: cros_ec_proto: Use EC_HOST_EVENT_MASK not BIT
2021-02-22 09:36:23 -08:00
Linus Torvalds
a2590d6989 spi: Updates for v5.12
The main focus of this release from a framework point of view has been
 spi-mem where we've acquired support for a few new hardware features
 which enable better performance on suitable hardware.  Otherwise mostly
 thanks to Arnd's cleanup efforts on old platforms we've removed several
 obsolete drivers which just about balance out the newer drivers we've
 added this cycle.
 
  - Allow drivers to flag if they are unidirectional.
  - Support for DTR mode and hardware acceleration of dummy cycles in spi-mem.
  - Support for Allwinder H616, Intel Lightning Mountain, nVidia Tegra
    QuadSPI, Realtek RTL838x and RTL839x.
  - Removal of obsolute EFM32, Txx9 and SIRF Prima and Atlas drivers.
 -----BEGIN PGP SIGNATURE-----
 
 iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmAq3M0ACgkQJNaLcl1U
 h9Aq3gf6AuboDwFguKZAmXp27zjYsv5o5KtPyycTltIIfjGuA58+fN2zQT+puoGI
 wzafjk9R73Foa67YKUwClaBGZNZbYOkB2iOk9a+/sku6k3jO14moybpMuL32dCVe
 lutKd9D4n8/J5UHX3SHKHAZ9r2vp28rlaZa4wd79Ww5r+BLajUcrkjtr4GVT5k1k
 WzzC0nUjE/zg1oV+PlakMolwK+iBCQYTT7S4r/OQAABQIkXXdtwmGvFUUXpGVF19
 GUs52XI8QzK5504Xl+F7NF1+2zHovO11PTHnd+rAe6AfA/NGggtk6O1Y9R4tQHF9
 TN6PHukNxUdTFfe6RTbSzPagpFydvQ==
 =/4Ve
 -----END PGP SIGNATURE-----

Merge tag 'spi-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi updates from Mark Brown:
 "The main focus of this release from a framework point of view has been
  spi-mem where we've acquired support for a few new hardware features
  which enable better performance on suitable hardware.

  Otherwise mostly thanks to Arnd's cleanup efforts on old platforms
  we've removed several obsolete drivers which just about balance out
  the newer drivers we've added this cycle.

  Summary:

   - Allow drivers to flag if they are unidirectional.

   - Support for DTR mode and hardware acceleration of dummy cycles in
     spi-mem.

   - Support for Allwinder H616, Intel Lightning Mountain, nVidia Tegra
     QuadSPI, Realtek RTL838x and RTL839x.

   - Removal of obsolete EFM32, Txx9 and SIRF Prima and Atlas drivers"

* tag 'spi-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (76 commits)
  spi: Skip zero-length transfers in spi_transfer_one_message()
  spi: dw: Avoid stack content exposure
  spi: cadence-quadspi: Use spi_mem_dtr_supports_op()
  spi: spi-mem: add spi_mem_dtr_supports_op()
  spi: atmel-quadspi: Disable the QSPI IP at suspend()
  spi: pxa2xx: Add IDs for the controllers found on Intel Lynxpoint
  spi: pxa2xx: Fix the controller numbering for Wildcat Point
  spi: Change provied to provided in the file spi.h
  spi: mediatek: add set_cs_timing support
  spi: support CS timing for HW & SW mode
  spi: add power control when set_cs_timing
  spi: stm32: make spurious and overrun interrupts visible
  spi: stm32h7: replace private SPI_1HZ_NS with NSEC_PER_SEC
  spi: stm32: defer probe for reset
  spi: stm32: driver uses reset controller only at init
  spi: stm32h7: ensure message are smaller than max size
  spi: stm32: use bitfield macros
  spi: stm32: do not mandate cs_gpio
  spi: stm32: properly handle 0 byte transfer
  spi: clps711xx: remove redundant white-space
  ...
2021-02-22 09:19:08 -08:00
Linus Torvalds
19472481bf MMC core:
- Add support for eMMC inline encryption
  - Add a helper function to parse DT properties for clock phases
  - Some improvements and cleanups for the mmc_test module
 
 MMC host:
  - android-goldfish: Remove driver
  - cqhci: Add support for eMMC inline encryption
  - dw_mmc-zx: Remove driver
  - meson-gx: Extend support for scatter-gather to allow SD_IO_RW_EXTENDED
  - mmci: Add support for probing bus voltage level translator
  - mtk-sd: Address race condition for request timeouts
  - sdhci_am654: Add Support for the variant on TI's AM64 SoC
  - sdhci-esdhc-imx: Prevent kernel panic at ->remove()
  - sdhci-iproc: Add ACPI bindings for the RPi to enable SD and WiFi on RPi4
  - sdhci-msm: Add Inline Crypto Engine support
  - sdhci-msm: Use actual_clock to improve timeout calculations
  - sdhci-of-aspeed: Add Andrew Jeffery as maintainer
  - sdhci-of-aspeed: Extend clock support for the AST2600 variant
  - sdhci-pci-gli: Increase idle period for low power state for GL9763E
  - sdhci-pci-o2micro: Make tuning for SDR104 HW more robust
  - sdhci-sirf: Remove driver
  - sdhci-xenon: Add support for the AP807 variant
  - sunxi-mmc: Add support for the A100 variant
  - sunxi-mmc: Ensure host is suspended during system sleep
  - tmio: Add detection of data timeout errors
  - tmio/renesas_sdhi: Extend support for retuning
  - renesas_sdhi_internal_dmac: Add support for the ->pre|post_req() ops
 -----BEGIN PGP SIGNATURE-----
 
 iQJLBAABCgA1FiEEugLDXPmKSktSkQsV/iaEJXNYjCkFAmAqZ+YXHHVsZi5oYW5z
 c29uQGxpbmFyby5vcmcACgkQ/iaEJXNYjCmB8RAAwIwsLZXLQhNfzFGZvs+gbihd
 hgHnPXCHxLge2VDph1KKCCkxnjKTKHfB3McZOrlNZI0wiCBMSI+ZuoxIT0UlWqsy
 IyZ1s3u1YT30tPpyZ8UqYDzft/9/vX1TiZlLqsYnN05ykIe7siaeBb/w/8py0ip3
 rVptRn49V2TRHiu/J8FvVF1diPMKNn1S063Xyrxu4yWnQX040xHC+tyDCl9xclWR
 oUDl1eqJmZRomijPu+AKte3uDppcr4ejDxfvzPrx4bpJNS7ZgJ5TG5MtDm+j+0Vu
 aJT0bPcfn/jvHahCcpcKkYcuesKIw2CFbglv9aIxbvOfEUkTSL4zO+VCvKD9r+wk
 WSXrPZ27ukTJmZIA6JqdUfs3/4oi5/80uA2kQkhfyYmlA7sLJcdRmBzSgltpJWp5
 bmno/grpEXUgN59F5xe3/gINQNgAt319vmOPQg2LFF/uiOWfRytunNgXCCYMJQX8
 1U9q6RHQWfdcasCOhAA9U9NxM1zecuIYb/2ecDhmovSmpElxdUFuN+TW1Om/xKHh
 o0xxu+/654dcehyHdW8/3kq9Oz9fhBoorC3F/OUm0k0DBL50G+476hl1rbhTMVl+
 SlPIUvDxCu2GRwAuprQ9vu+jUGUSvC8mfxswQkrcLak/iPeOyYNrLDFN9nA80Kve
 G40UQwsDC3u7X1Z7rkY=
 =rwB7
 -----END PGP SIGNATURE-----

Merge tag 'mmc-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

Pull MMC updates from Ulf Hansson:
 "MMC core:
   - Add support for eMMC inline encryption
   - Add a helper function to parse DT properties for clock phases
   - Some improvements and cleanups for the mmc_test module

  MMC host:
   - android-goldfish: Remove driver
   - cqhci: Add support for eMMC inline encryption
   - dw_mmc-zx: Remove driver
   - meson-gx: Extend support for scatter-gather to allow SD_IO_RW_EXTENDED
   - mmci: Add support for probing bus voltage level translator
   - mtk-sd: Address race condition for request timeouts
   - sdhci_am654: Add Support for the variant on TI's AM64 SoC
   - sdhci-esdhc-imx: Prevent kernel panic at ->remove()
   - sdhci-iproc: Add ACPI bindings for the RPi to enable SD and WiFi on RPi4
   - sdhci-msm: Add Inline Crypto Engine support
   - sdhci-msm: Use actual_clock to improve timeout calculations
   - sdhci-of-aspeed: Add Andrew Jeffery as maintainer
   - sdhci-of-aspeed: Extend clock support for the AST2600 variant
   - sdhci-pci-gli: Increase idle period for low power state for GL9763E
   - sdhci-pci-o2micro: Make tuning for SDR104 HW more robust
   - sdhci-sirf: Remove driver
   - sdhci-xenon: Add support for the AP807 variant
   - sunxi-mmc: Add support for the A100 variant
   - sunxi-mmc: Ensure host is suspended during system sleep
   - tmio: Add detection of data timeout errors
   - tmio/renesas_sdhi: Extend support for retuning
   - renesas_sdhi_internal_dmac: Add support for the ->pre|post_req() ops"

* tag 'mmc-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (86 commits)
  mmc: sdhci-esdhc-imx: fix kernel panic when remove module
  mmc: host: Retire MMC_GOLDFISH
  mmc: cb710: Use new tasklet API
  mmc: sdhci-pci-o2micro: Bug fix for SDR104 HW tuning failure
  mmc: mmc_test: use erase_arg for mmc_erase command
  mmc: wbsd: Use new tasklet API
  mmc: via-sdmmc: Use new tasklet API
  mmc: uniphier-sd: Use new tasklet API
  mmc: tifm_sd: Use new tasklet API
  mmc: s3cmci: Use new tasklet API
  mmc: omap: Use new tasklet API
  mmc: dw_mmc: Use new tasklet API
  mmc: au1xmmc: Use new tasklet API
  mmc: atmel-mci: Use new tasklet API
  mmc: cavium: Replace spin_lock_irqsave with spin_lock in hard IRQ
  mmc: queue: Remove unused define
  mmc: core: Drop redundant bouncesz from struct mmc_card
  mmc: core: Drop redundant member in struct mmc host
  mmc: core: Use host instead of card argument to mmc_spi_send_csd()
  mmc: core: Exclude unnecessary header file
  ...
2021-02-22 09:05:28 -08:00
Linus Torvalds
32c080c4b5 Merge branch 'i2c/for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c updates from Wolfram Sang:

 - mostly driver updates. Bigger ones for mlxcpld and iproc. But most of
   them are all over the place.

 - removal of the efm32, sirf, u300, and zte zx bus drivers because of
   platform removal. So, we have a pleasant diffstat this time.

 - first set of cleanups in the I2C core as preparation to increase
   maximum length of SMBus transfers to 255 (as specified in the new
   standard). Better documentation of struct i2c_msg and its flags stand
   out here.

 - the testunit can now respond to SMBus block process calls which is
   the testcase when implementing the above new maximum length.

* 'i2c/for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (62 commits)
  i2c: remove redundant error print in stm32f7_i2c_probe
  i2c: testunit: add support for block process calls
  i2c: busses: Replace spin_lock_irqsave with spin_lock in hard IRQ
  dt-bindings: eeprom: at24: Document ROHM BR24G01
  i2c: i801: Add support for Intel Alder Lake PCH-P
  i2c: mv64xxx: Fix check for missing clock after adding RPM
  i2c: mux: mlxcpld: Add callback to notify mux creation completion
  i2c: mux: mlxcpld: Extend supported mux number
  i2c: mux: mlxcpld: Extend driver to support word address space devices
  i2c: mux: mlxcpld: Get rid of adapter numbers enforcement
  i2c: mux: mlxcpld: Prepare mux selection infrastructure for two-byte support
  i2c: mux: mlxcpld: Convert driver to platform driver
  i2c: imx: Synthesize end of transaction events without idle interrupts
  i2c: i2c-qcom-geni: Add shutdown callback for i2c
  i2c: mv64xxx: Add runtime PM support
  i2c: amd-mp2: Remove unused macro
  i2c: amd-mp2: convert to PCI logging functions
  i2c: mux: mlxcpld: Move header file out of x86 realm
  platform/x86: mlxcpld: Update module license
  i2c: mux: mlxcpld: Update module license
  ...
2021-02-22 09:02:24 -08:00
Linus Torvalds
10e2ec8ede sound updates for 5.12
A relatively calm release at this time, and no massive code changes
 are found in the stats, while a wide range of code refactoring and
 cleanup have been done.
 
 Note that this update includes the tree-wide trivial changes for
 dropping the return value from ISA remove callbacks, too.
 
 Below lists up some highlight:
 
 * ALSA Core:
 - Support for the software jack injection via debugfs
 - Fixes for sync_stop PCM operations
 
 * HD-audio and USB-audio:
 - A few usual HD-audio device quirks
 - Updates for Tegra HD-audio
 - More quirks for Pioneer and other USB-audio devices
 - Stricter state checks at USB-audio disconnection
 
 * ASoC:
 - Continued code refactoring, cleanup and fixes in ASoC core API
 - A KUnit testsuite for the topology code
 - Lots of ASoC Intel driver Realtek codec updates, quirk additions and
   fixes
 - Support for Ingenic JZ4760(B), Intel AlderLake-P, DT configured
   nVidia cards, Qualcomm lpass-rx-macro and lpass-tx-macro
 - Removal of obsolete SIRF prima/atlas, Txx9 and ZTE zx drivers
 
 * Others:
 - Drop return value from ISA driver remove callback
 - Cleanup with DIV_ROUND_UP() macro
 - FireWire updates, HDSP output loopback support
 -----BEGIN PGP SIGNATURE-----
 
 iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAmAvhXoOHHRpd2FpQHN1
 c2UuZGUACgkQLtJE4w1nLE9XGA/+MmRBSMipHpZBj6AB2mxbsam2dbPHuycKz1Dd
 7W4Rx9QdQcCF2BQ909HKSaE76mTrxkaYc3Ubn8uyfeKz7tB9YpqY5HfIiWRz8iyU
 FJK/INbkeunLhS61wjKbb8x+pP5M2ZXBTGSRkgVROCgMq4osM+J17c/5wSPE5BoG
 BGTXUk8LcDE+Iq/6bt2OrXgEBhHCXw7eB/wRWw5v0sIc2cnrexXYUZmHaRj1L3Dd
 ukpteFEmemOdbowitV+GPSlsnrCD6zselYWms/MLvwLMvTqT4W2SRfsGF5VvGKJC
 AJsHTWQ5JRKfLt2LJkDs3ymHrKdhnDCWjCUAFNEXd7IRG0Qsk/S+wXsyl3oEhgeQ
 ND9RoE5pSGG/2Y3Zvt3OevAuVenzQW04/2hFIoAyQg5s/DSom8lNtAsmXkc5dWNI
 GZJHnvPrdKgzZ0lI9TAbG0v48lnyiQB2sD0FAatWpv3NHcRt0u3fowZgc6Bb3JHK
 7cv3upNa1CY7mDSYiT0k3sIHJMrCdoWTPSiewEOxrmLFM1r5O5gHX3dpXhSfh5WJ
 MI1a93N7sK6WHm6KpeNcHnjrIbP14vOjatOHN+0stuFhLcOGygDX/L0Lu07+15aJ
 Fxicp23RRwNsb57JcTZTw/+nZhrndSeG3eHYZG2QvQJCv6Ph1tEJ+WAM+tlj85GT
 feGP0jg=
 =QgvS
 -----END PGP SIGNATURE-----

Merge tag 'sound-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "A relatively calm release at this time, and no massive code changes
  are found in the stats, while a wide range of code refactoring and
  cleanup have been done.

  Note that this update includes the tree-wide trivial changes for
  dropping the return value from ISA remove callbacks, too.

  Below lists up some highlight:

  ALSA Core:
   - Support for the software jack injection via debugfs
   - Fixes for sync_stop PCM operations

  HD-audio and USB-audio:
   - A few usual HD-audio device quirks
   - Updates for Tegra HD-audio
   - More quirks for Pioneer and other USB-audio devices
   - Stricter state checks at USB-audio disconnection

  ASoC:
   - Continued code refactoring, cleanup and fixes in ASoC core API
   - A KUnit testsuite for the topology code
   - Lots of ASoC Intel driver Realtek codec updates, quirk additions
     and fixes
   - Support for Ingenic JZ4760(B), Intel AlderLake-P, DT configured
     nVidia cards, Qualcomm lpass-rx-macro and lpass-tx-macro
   - Removal of obsolete SIRF prima/atlas, Txx9 and ZTE zx drivers

  Others:
   - Drop return value from ISA driver remove callback
   - Cleanup with DIV_ROUND_UP() macro
   - FireWire updates, HDSP output loopback support"

* tag 'sound-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (322 commits)
  ALSA: hda: intel-dsp-config: add Alder Lake support
  ASoC: soc-pcm: fix hw param limits calculation for multi-DAI
  ASoC: Intel: bytcr_rt5640: Add quirk for the Acer One S1002 tablet
  ASoC: Intel: bytcr_rt5651: Add quirk for the Jumper EZpad 7 tablet
  ASoC: Intel: bytcr_rt5640: Add quirk for the Voyo Winpad A15 tablet
  ASoC: Intel: bytcr_rt5640: Add quirk for the Estar Beauty HD MID 7316R tablet
  ASoC: soc-pcm: fix hwparams min/max init for dpcm
  ALSA: hda/realtek: Quirk for HP Spectre x360 14 amp setup
  ALSA: usb-audio: Add implicit fb quirk for BOSS GP-10
  ALSA: hda: Add another CometLake-H PCI ID
  ASoC: soc-pcm: add soc_pcm_hw_update_format()
  ASoC: soc-pcm: add soc_pcm_hw_update_chan()
  ASoC: soc-pcm: add soc_pcm_hw_update_rate()
  ASoC: wm_adsp: Remove unused control callback structure
  ASoC: SOF: relax ABI checks and avoid unnecessary warnings
  ASoC: codecs: lpass-tx-macro: add dapm widgets and route
  ASoC: codecs: lpass-tx-macro: add support for lpass tx macro
  ASoC: qcom: dt-bindings: add bindings for lpass tx macro codec
  ASoC: codecs: lpass-rx-macro: add iir widgets
  ASoC: codecs: lpass-rx-macro: add dapm widgets and route
  ...
2021-02-21 14:21:35 -08:00
Linus Torvalds
780607b973 USB/Thunderbolt patches for 5.12-rc1
Here is the big set of USB and Thunderbolt driver changes for 5.12-rc1.
 
 It's been an active set of development in these subsystems for the past
 few months:
 	- loads of typec features added for new hardware
 	- xhci features and bugfixes
 	- dwc3 features added for more hardware support
 	- dwc2 fixes and new hardware support
 	- cdns3 driver updates for more hardware support
 	- gadget driver cleanups and minor fixes
 	- usb-serial fixes, new driver, and more devices supported
 	- thunderbolt feature additions for new hardware
 	- lots of other tiny fixups and additions
 The chrome driver changes are in here as well, as they depended on some
 of the typec changes, and the maintainer acked them.
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 -----BEGIN PGP SIGNATURE-----
 
 iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYCqf5Q8cZ3JlZ0Brcm9h
 aC5jb20ACgkQMUfUDdst+ykZhQCgoDMMu9YZZI8chWVlIbDYiHxG520An1SlbwDb
 hRh87fsQFkwWk06Bp9AQ
 =LmS1
 -----END PGP SIGNATURE-----

Merge tag 'usb-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB and Thunderbolt updates from Greg KH:
 "Here is the big set of USB and Thunderbolt driver changes for
  5.12-rc1.

  It's been an active set of development in these subsystems for the
  past few months:

   - loads of typec features added for new hardware

   - xhci features and bugfixes

   - dwc3 features added for more hardware support

   - dwc2 fixes and new hardware support

   - cdns3 driver updates for more hardware support

   - gadget driver cleanups and minor fixes

   - usb-serial fixes, new driver, and more devices supported

   - thunderbolt feature additions for new hardware

   - lots of other tiny fixups and additions

  The chrome driver changes are in here as well, as they depended on
  some of the typec changes, and the maintainer acked them.

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'usb-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (300 commits)
  dt-bindings: usb: mediatek: musb: add mt8516 compatbile
  dt-bindings: usb: mtk-xhci: add compatible for mt2701 and mt7623
  dt-bindings: usb: mtk-xhci: add optional assigned clock properties
  Documentation: connector: Update the description of sink-vdos
  usb: misc: usb3503: Fix logic in usb3503_init()
  dt-bindings: usb: usb-device: fix typo in required properties
  usb: Replace lkml.org links with lore
  dt-bindings: usb: dwc3: add description for rk3328
  dt-bindings: usb: convert rockchip,dwc3.txt to yaml
  usb: quirks: add quirk to start video capture on ELMO L-12F document camera reliable
  USB: quirks: sort quirk entries
  USB: serial: drop bogus to_usb_serial_port() checks
  USB: serial: make remove callback return void
  USB: serial: drop if with an always false condition
  usb: gadget: Assign boolean values to a bool variable
  usb: typec: tcpm: Get Sink VDO from fwnode
  dt-bindings: connector: Add SVDM VDO properties
  usb: typec: displayport: Fill the negotiated SVDM Version in the header
  usb: typec: ucsi: Determine common SVDM Version
  usb: typec: tcpm: Determine common SVDM Version
  ...
2021-02-20 21:32:37 -08:00
Vadim Pasternak
a39bd92e92 i2c: mux: mlxcpld: Add callback to notify mux creation completion
Add notification to inform caller that mux objects array has been
created. It allows to user, invoked platform device registration for
"i2c-mux-mlxcpld" driver, to be notified that mux infrastructure is
available, and thus some devices could be connected to this
infrastructure.

Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Acked-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
2021-02-09 11:35:44 +01:00
Vadim Pasternak
c52a1c5f5d i2c: mux: mlxcpld: Extend driver to support word address space devices
Extend driver to allow I2C routing control through CPLD devices with
word address space. Till now only CPLD devices with byte address space
have been supported.

Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Reviewed-by: Michael Shych <michaelsh@nvidia.com>
Acked-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
2021-02-09 11:35:34 +01:00
Vadim Pasternak
cae5216387 i2c: mux: mlxcpld: Get rid of adapter numbers enforcement
Do not set the argument 'force_nr' of i2c_mux_add_adapter() routine,
instead provide argument 'chan_id'.
Rename mux ids array from 'adap_ids' to 'chan_ids'.

The motivation is to prepare infrastructure to be able to:
- Create only the child adapters which are actually needed - for which
  channel ids are specified.
- To assign 'nrs' to these child adapters dynamically, with no 'nr'
  enforcement.

Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Acked-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
2021-02-09 11:35:28 +01:00
Arnd Bergmann
ee7294ba49 clk: remove u300 driver
The ST-Ericsson U300 platform is getting removed, so this driver is no
longer needed.

Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20210120131026.1721788-5-arnd@kernel.org
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-02-08 23:42:03 -08:00
Prashant Malani
b64afd949e
platform/chrome: cros_ec: Import Type C control command
This command is used to communicate with the Chrome Embedded Controller
(EC) regarding USB Type C events and state.

These header updates are included in the latest Chrome OS EC headers [1]

[1]
https://chromium.googlesource.com/chromiumos/platform/ec/+/refs/heads/main/include/ec_commands.h

Signed-off-by: Prashant Malani <pmalani@chromium.org>
Link: https://lore.kernel.org/r/20210203021539.745239-1-pmalani@chromium.org
Signed-off-by: Benson Leung <bleung@chromium.org>
2021-02-04 10:09:42 -08:00
Vadim Pasternak
98d29c4104 i2c: mux: mlxcpld: Move header file out of x86 realm
Move out header file from include/linux/platform_data/x86/ to
include/linux/platform_data/, since it does not depend on x86
architecture.

Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Reviewed-by: Michael Shych <michaelsh@nvidia.com>
Acked-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
2021-02-01 22:55:41 +01:00
Vadim Pasternak
9ff0c6db06 platform/x86: mlxcpld: Update module license
Update license to SPDX-License.

Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Acked-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
2021-02-01 22:55:17 +01:00
H. Nikolaus Schaller
67a73230fb mmc: omap: remove unused struct component card_detect_irq
I have not found any user for this struct component.

Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Link: https://lore.kernel.org/r/b6f2168b863e4273c6bca5a22fbd4a3a8ddf68d6.1608714110.git.hns@goldelico.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2021-02-01 11:54:44 +01:00
Arnd Bergmann
a033a74e8b dmaengine: remove coh901318 driver
The ST-Ericsson U300 platform is getting removed, so this driver is no
longer needed.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20210120131859.2056308-4-arnd@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-01-26 22:55:32 +05:30
Fabio Estevam
d07b6621d9 dmaengine: imx-sdma: Remove platform data support
Since 5.10-rc1, i.MX has been converted to a devicetree-only platform.

The platform data support in this driver was only used for non-DT
platforms.

Remove the platform data support as it has no more users.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/20210118121549.1625217-1-festevam@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-01-26 22:42:48 +05:30
Pi-Hsun Shih
9f77c58d65 platform/chrome: cros_ec_commands: Add host command to keep AP off after EC reset.
Add command to EC_CMD_REBOOT_EC to reset EC but don't boot AP.

Signed-off-by: Pi-Hsun Shih <pihsun@chromium.org>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Link: https://lore.kernel.org/r/20201221041231.14516-1-pihsun@chromium.org
2021-01-20 16:19:17 +01:00
Lauri Kasanen
e1827807e8 video: fbdev: simplefb: Add "r5g5b5a1" mode
Add "r5g5b5a1" which is used on the N64.

Signed-off-by: Lauri Kasanen <cand@gmx.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210115160102.cf4c85db9f815758716f086f@gmx.com
2021-01-20 12:12:22 +01:00
Yu-Hsuan Hsu
f4d3bd8be4
cros_ec_commands: Add EC_CODEC_I2S_RX_RESET
Add the new command EC_CODEC_I2S_RX_RESET in ec_codec_i2s_rx_subcmd,
which is used for resetting the EC codec.

Signed-off-by: Yu-Hsuan Hsu <yuhsuan@chromium.org>
Acked-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Link: https://lore.kernel.org/r/20210115075301.47995-1-yuhsuan@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-01-19 14:09:22 +00:00
Douglas Anderson
b33752c300 HID: i2c-hid: Reorganize so ACPI and OF are separate modules
This patch rejiggers the i2c-hid code so that the OF (Open Firmware
aka Device Tree) and ACPI support is separated out a bit.  The OF and
ACPI drivers are now separate modules that wrap the core module.

Essentially, what we're doing here:
* Make "power up" and "power down" a function that can be (optionally)
  implemented by a given user of the i2c-hid core.
* The OF and ACPI modules are drivers on their own, so they implement
  probe / remove / suspend / resume / shutdown.  The core code
  provides implementations that OF and ACPI can call into.

We'll organize this so that we now have 3 modules: the old i2c-hid
module becomes the "core" module and two new modules will depend on
it, handling probing the specific device.

As part of this work, we'll remove the i2c-hid "platform data"
concept since it's not needed.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
2021-01-18 16:56:22 +01:00
Uwe Kleine-König
0ba882ae28
spi: Drop unused efm32 bus driver
Support for this machine was just removed, so drop the now unused spi
bus driver, too.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20210114151630.128830-5-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-01-15 17:25:37 +00:00
Uwe Kleine-König
429b29aef7 tty: serial: Drop unused efm32 serial driver
Support for this machine was just removed, so drop the now unused UART
driver, too.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20210115155130.185010-7-u.kleine-koenig@pengutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-15 17:14:49 +01:00
Alexandre Belloni
33cb6d1ed3 dmaengine: at_hdmac: remove platform data header
linux/platform_data/dma-atmel.h is only used by the at_hdmac driver. Move
the CFG bits definitions back in at_hdmac_regs.h and the remaining
definitions in the driver.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20201228203022.2674133-1-alexandre.belloni@bootlin.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-01-08 13:57:19 +05:30
Utkarsh Patel
8553a979fc
platform/chrome: cros_ec_typec: Send mux configuration acknowledgment to EC
In some corner cases downgrade of the superspeed typec device(e.g. Dell
typec Dock, apple dongle) was seen because before the SOC mux configuration
finishes, EC starts configuring the next mux state.

With this change, once the SOC mux is configured, kernel will send an
acknowledgment to EC via Host command EC_CMD_USB_PD_MUX_ACK [1].
After sending the host event EC will wait for the acknowledgment from
kernel before starting the PD negotiation for the next mux state. This
helps to have a framework to build better error handling along with the
synchronization of timing sensitive mux states.

This change also brings in corresponding EC header updates from the EC code
base [1].

[1]:
https://chromium.googlesource.com/chromiumos/platform/ec/+/refs/heads/master/include/ec_commands.h

Signed-off-by: Utkarsh Patel <utkarsh.h.patel@intel.com>
Reviewed-by: Prashant Malani <pmalani@chromium.org>
Signed-off-by: Benson Leung <bleung@chromium.org>
Link: https://lore.kernel.org/r/20201210060903.2205-3-utkarsh.h.patel@intel.com
2021-01-05 12:57:15 -08:00
Linus Torvalds
a088159675 chrome platform changes for 5.11
cros_ec_typec:
 * A series from Prashant for Type-C to implement TYPEC_STATUS, parsing USB PD
   Partner ID VDOs, and registering partner altmodes.
 
 cros_ec misc:
 * Don't treat RTC events as wakeup sources in cros_ec_proto
 -----BEGIN PGP SIGNATURE-----
 
 iHUEABYKAB0WIQQCtZK6p/AktxXfkOlzbaomhzOwwgUCX+JsPAAKCRBzbaomhzOw
 woHeAQD0j6D+m38NgLKr3mwVqkSwaHW7/NNmDIdXBikrRgiw0AD/c/kMZzSzwCGV
 hgSOjg3A4uPq1gyDAW+wYmjngylv3g0=
 =hT9E
 -----END PGP SIGNATURE-----

Merge tag 'tag-chrome-platform-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux

Pull chrome platform updates from Benson Leung:
 "cros_ec_typec:

   - A series from Prashant for Type-C to implement TYPEC_STATUS,
     parsing USB PD Partner ID VDOs, and registering partner altmodes.

  cros_ec misc:

   - Don't treat RTC events as wakeup sources in cros_ec_proto"

* tag 'tag-chrome-platform-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux:
  platform/chrome: cros_ec_typec: Tolerate unrecognized mux flags
  platform/chrome: cros_ec_typec: Register partner altmodes
  platform/chrome: cros_ec_typec: Parse partner PD ID VDOs
  platform/chrome: cros_ec_typec: Introduce TYPEC_STATUS
  platform/chrome: cros_ec: Import Type C host commands
  platform/chrome: cros_ec_typec: Clear partner identity on device removal
  platform/chrome: cros_ec_typec: Fix remove partner logic
  platform/chrome: cros_ec_typec: Relocate set_port_params_v*() functions
  platform/chrome: Don't treat RTC events as wakeup sources
2020-12-23 15:06:22 -08:00
Linus Torvalds
48c1c40ab4 ARM: SoC drivers for v5.11
There are a couple of subsystems maintained by other people that
 merge their drivers through the SoC tree, those changes include:
 
  - The SCMI firmware framework gains support for sensor notifications
    and for controlling voltage domains.
 
  - A large update for the Tegra memory controller driver, integrating
    it better with the interconnect framework
 
  - The memory controller subsystem gains support for Mediatek MT8192
 
  - The reset controller framework gains support for sharing pulsed
    resets
 
 For Soc specific drivers in drivers/soc, the main changes are
 
  - The Allwinner/sunxi MBUS gets a rework for the way it handles
    dma_map_ops and offsets between physical and dma address spaces.
 
  - An errata fix plus some cleanups for Freescale Layerscape SoCs
 
  - A cleanup for renesas drivers regarding MMIO accesses.
 
  - New SoC specific drivers for Mediatek MT8192 and MT8183 power domains
 
  - New SoC specific drivers for Aspeed AST2600 LPC bus control
    and SoC identification.
 
  - Core Power Domain support for Qualcomm MSM8916, MSM8939, SDM660
    and SDX55.
 
  - A rework of the TI AM33xx 'genpd' power domain support to use
    information from DT instead of platform data
 
  - Support for TI AM64x SoCs
 
  - Allow building some Amlogic drivers as modules instead of built-in
 
 Finally, there are numerous cleanups and smaller bug fixes for
 Mediatek, Tegra, Samsung, Qualcomm, TI OMAP, Amlogic, Rockchips,
 Renesas, and Xilinx SoCs.
 
 There is a trivial conflict in the cedrus driver, with two branches
 adding the same CEDRUS_CAPABILITY_H265_DEC flag, and another trivial
 remove/remove conflict in linux/dma-mapping.h.
 
 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAl/alSUACgkQmmx57+YA
 GNm7GRAAlNMVi7F0f4Ixf1bEh+J2QUonYIpZfrdxOLFwISGQ+nstGrFW2He/OeQv
 KAi027tZLl6Sdzjy809cLDPA4Z2IKwjVWhEbBHybvy1+irPYjnixtLd0x3YvPhjH
 iadlcjQ3uaGue8PvubK6CVnBEy82A+Pp29n9i4A4wX/8w+BVIhVsxwQWUBF8pFXE
 3La2UZYZMVMvVZMrpTOqwCgdmLDCk+RLMVZ1IiRqBEBq5/DVq03uIXgjGEOrq8tl
 PXC89w7K510Is891mbBdBThQf+pZkU1vwORuknDcEJKWs9ngbEha7ebVgp32kbFl
 pi8DEK205d106WQgfn0Zxkpbsp8XD058wDILwkhBcteXlBaUEL6btGVLDTUCJZuv
 /pkH8tL4lNGpThQFbCEXC8oHZBp2xk55P+SW9RRZOoA5tAp+sz7hlf3y3YKdCSxv
 4xybeeVOAgjl01WtbEC7CuIkqcKVSQ7njhLhC8r5ASteNywDThqxLT6nd0VegcQc
 YH3Eu9QRXpvFwQ35zMkTMWa27bMG5d60fp90bWT0R5amXZpxJJot87w8trFCxv74
 mE5KvCbefCRNsTt8GOBA/WR7hVaG369g07qOvs7g4LjJEM3Nl2h/A4/zVFef9O0t
 yq3Nm4YCGfDSAQXzGR2SJ3nxiqbDknzJTAtZPf4BmbaMuPOIJ5k=
 =BjJf
 -----END PGP SIGNATURE-----

Merge tag 'arm-soc-drivers-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC driver updates from Arnd Bergmann:
 "There are a couple of subsystems maintained by other people that merge
  their drivers through the SoC tree, those changes include:

   - The SCMI firmware framework gains support for sensor notifications
     and for controlling voltage domains.

   - A large update for the Tegra memory controller driver, integrating
     it better with the interconnect framework

   - The memory controller subsystem gains support for Mediatek MT8192

   - The reset controller framework gains support for sharing pulsed
     resets

  For Soc specific drivers in drivers/soc, the main changes are

   - The Allwinner/sunxi MBUS gets a rework for the way it handles
     dma_map_ops and offsets between physical and dma address spaces.

   - An errata fix plus some cleanups for Freescale Layerscape SoCs

   - A cleanup for renesas drivers regarding MMIO accesses.

   - New SoC specific drivers for Mediatek MT8192 and MT8183 power
     domains

   - New SoC specific drivers for Aspeed AST2600 LPC bus control and SoC
     identification.

   - Core Power Domain support for Qualcomm MSM8916, MSM8939, SDM660 and
     SDX55.

   - A rework of the TI AM33xx 'genpd' power domain support to use
     information from DT instead of platform data

   - Support for TI AM64x SoCs

   - Allow building some Amlogic drivers as modules instead of built-in

  Finally, there are numerous cleanups and smaller bug fixes for
  Mediatek, Tegra, Samsung, Qualcomm, TI OMAP, Amlogic, Rockchips,
  Renesas, and Xilinx SoCs"

* tag 'arm-soc-drivers-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (222 commits)
  soc: mediatek: mmsys: Specify HAS_IOMEM dependency for MTK_MMSYS
  firmware: xilinx: Properly align function parameter
  firmware: xilinx: Add a blank line after function declaration
  firmware: xilinx: Remove additional newline
  firmware: xilinx: Fix kernel-doc warnings
  firmware: xlnx-zynqmp: fix compilation warning
  soc: xilinx: vcu: add missing register NUM_CORE
  soc: xilinx: vcu: use vcu-settings syscon registers
  dt-bindings: soc: xlnx: extract xlnx, vcu-settings to separate binding
  soc: xilinx: vcu: drop useless success message
  clk: samsung: mark PM functions as __maybe_unused
  soc: samsung: exynos-chipid: initialize later - with arch_initcall
  soc: samsung: exynos-chipid: order list of SoCs by name
  memory: jz4780_nemc: Fix potential NULL dereference in jz4780_nemc_probe()
  memory: ti-emif-sram: only build for ARMv7
  memory: tegra30: Support interconnect framework
  memory: tegra20: Support hardware versioning and clean up OPP table initialization
  dt-bindings: memory: tegra20-emc: Document opp-supported-hw property
  soc: rockchip: io-domain: Fix error return code in rockchip_iodomain_probe()
  reset-controller: ti: force the write operation when assert or deassert
  ...
2020-12-16 16:38:41 -08:00
Linus Torvalds
a701262c02 MTD core:
* Fix refcounting for unpartitioned MTDs
 * Fix misspelled function parameter 'section'
 * Remove unneeded break
 * cmdline parser: Fix parsing of part-names with colons
 * mtdpart: Fix misdocumented function parameter 'mtd'
 
 MTD devices:
 * phram:
   - Allow the user to set the erase page size
   - File headers are not good candidates for kernel-doc
 * physmap-bt1-rom: Fix __iomem addrspace removal warning
 * plat-ram: correctly free memory on error path in platram_probe()
 * powernv_flash: Add function names to headers and fix 'dev'
 * docg3: Fix kernel-doc 'bad line' and 'excessive doc' issues
 
 UBI cleanup fixes:
 * gluebi: Fix misnamed function parameter documentation
 * wl: Fix a couple of kernel-doc issues
 * eba: Fix a couple of misdocumentation issues
 * kapi: Correct documentation for 'ubi_leb_read_sg's 'sgl' parameter
 * Document 'ubi_num' in struct mtd_dev_param
 
 Generic NAND core:
 * ECC management:
   - Add an I/O request tweaking mechanism
   - Entire rework of the software BCH ECC driver, creation of a real
     ECC engine, getting rid of raw NAND structures, migration to more
     generic prototypes, misc fixes and style cleanup. Moved now to the
     Generic NAND layer.
   - Entire rework of the software Hamming ECC driver, creation of a
     real ECC engine, getting rid of raw NAND structures, misc renames,
     comment updates, cleanup, and style fixes. Moved now to the
     generic NAND layer.
   - Necessary plumbing at the NAND level to retrieve generic NAND ECC
     engines (softwares and on-die).
   - Update of the bindings.
 
 Raw NAND core:
 * Geting rid of the chip->ecc.priv entry.
 * Fix miscellaneous typos in kernel-doc
 
 Raw NAND controller drivers:
 * Arasan: Document 'anfc_op's 'buf' member
 * AU1550: Ensure the presence of the right includes
 * Brcmnand: Demote non-conformant kernel-doc headers
 * Cafe: Remove superfluous param doc and add another
 * Davinci: Do not use extra dereferencing
 * Diskonchip: Marking unused variables as __always_unused
 * GPMI:
   - Fix the driver only sense CS0 R/B issue
   - Fix the random DMA timeout issue
   - Use a single line for of_device_id
   - Use of_device_get_match_data()
   - Fix reference count leak in gpmi ops
   - Cleanup makefile
   - Fix binding matching of clocks on different SoCs
 * Ingenic: remove redundant get_device() in ingenic_ecc_get()
 * Intel LGM: New NAND controller driver
 * Marvell: Drop useless line
 * Meson:
   - Fix a resource leak in init
   - Fix meson_nfc_dma_buffer_release() arguments
 * mxc:
   - Use device_get_match_data()
   - Use a single line for of_device_id
   - Remove platform data support
 * Omap:
   - Fix a bunch of kernel-doc misdemeanours
   - Finish ELM half populated function header, demote empty ones
 * s3c2410: Add documentation for 2 missing struct members
 * Sunxi: Document 'sunxi_nfc's 'caps' member
 * Qcom:
   - Add support for SDX55
   - Support for IPQ6018 QPIC NAND controller
   - Fix DMA sync on FLASH_STATUS register read
 * Rockchip: New NAND controller driver for RK3308, RK2928 and others
 * Sunxi: Add MDMA support
 
 ONENAND:
 * bbt: Fix expected kernel-doc formatting
 * Fix some kernel-doc misdemeanours
 * Fix expected kernel-doc formatting
 * Use mtd->oops_panic_write as condition
 
 SPI-NAND core:
 * Creation of a SPI-NAND on-die ECC engine
 * Move ECC related definitions earlier in the driver
 * Fix typo in comment
 * Fill a default ECC provider/algorithm
 * Remove outdated comment
 * Fix OOB read
 * Allow the case where there is no ECC engine
 * Use the external ECC engine logic
 
 SPI-NAND chip drivers:
 * Micron:
   - Add support for MT29F2G01AAAED
   - Use more specific names
 * Macronix:
   - Add support for MX35LFxG24AD
   - Add support for MX35LFxGE4AD
 * Toshiba: Demote non-conformant kernel-doc header
 
 SPI-NOR core:
 * Initial support for stateful Octal DTR mode using volatile settings
 * Preliminary support for JEDEC 251 (xSPI) and JEDEC 216D standards
 * Support for Cypress Semper flash
 * Support to specify ECC block size of SPI NOR flashes
 * Fixes to avoid clearing of non-volatile Block Protection bits at
   probe
 * hisi-sfc: Demote non-conformant kernel-doc
 -----BEGIN PGP SIGNATURE-----
 
 iQEzBAABCgAdFiEE9HuaYnbmDhq/XIDIJWrqGEe9VoQFAl/aS1sACgkQJWrqGEe9
 VoTOqQgAiu3XfM7iHvFDiz0SVL+RFzqi2jnwXHgGDATTq+vOPwAMaqnqF6xZZZLA
 BIKsLwVRJnZ9Vu6Xl2vAPaVob+QKbsvvP9kkk9H/dZJ6IW4XsWFqYotPSQQ/6ZBO
 2bmw9nQ0ZcksyUkdASGHuYlW/H5DAtQNQuQxGF5ywlZMxTEnD0wxUD5tccf1o3xk
 UYvQsQ0MNMriWCxbcdUXUmDOE9DuPdDysuLDPJs0WLnlNGgwZ/mnLvSRm6wm4nRT
 Y/pB6VcTMMEYAsujdf89LjCHlfCQuH5Zls9pxic8GkHjOcEqUeMLLXkkbQ1+61AO
 93QsOhKAsju49/aHpbpvwu5SEmLojA==
 =1fie
 -----END PGP SIGNATURE-----

Merge tag 'mtd/for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux

Pull MTD updates from Miquel Raynal:
 "MTD core:
   - Fix refcounting for unpartitioned MTDs
   - Fix misspelled function parameter 'section'
   - Remove unneeded break
   - cmdline parser: Fix parsing of part-names with colons
   - mtdpart: Fix misdocumented function parameter 'mtd'

  MTD devices:
   - phram:
      - Allow the user to set the erase page size
      - File headers are not good candidates for kernel-doc
   - physmap-bt1-rom: Fix __iomem addrspace removal warning
   - plat-ram: correctly free memory on error path in platram_probe()
   - powernv_flash: Add function names to headers and fix 'dev'
   - docg3: Fix kernel-doc 'bad line' and 'excessive doc' issues

  UBI cleanup fixes:
   - gluebi: Fix misnamed function parameter documentation
   - wl: Fix a couple of kernel-doc issues
   - eba: Fix a couple of misdocumentation issues
   - kapi: Correct documentation for 'ubi_leb_read_sg's 'sgl' parameter
   - Document 'ubi_num' in struct mtd_dev_param

  Generic NAND core ECC management:
   - Add an I/O request tweaking mechanism
   - Entire rework of the software BCH ECC driver, creation of a real
     ECC engine, getting rid of raw NAND structures, migration to more
     generic prototypes, misc fixes and style cleanup. Moved now to the
     Generic NAND layer.
   - Entire rework of the software Hamming ECC driver, creation of a
     real ECC engine, getting rid of raw NAND structures, misc renames,
     comment updates, cleanup, and style fixes. Moved now to the generic
     NAND layer.
   - Necessary plumbing at the NAND level to retrieve generic NAND ECC
     engines (softwares and on-die).
   - Update of the bindings.

  Raw NAND core:
   - Geting rid of the chip->ecc.priv entry.
   - Fix miscellaneous typos in kernel-doc

  Raw NAND controller drivers:
   - Arasan: Document 'anfc_op's 'buf' member
   - AU1550: Ensure the presence of the right includes
   - Brcmnand: Demote non-conformant kernel-doc headers
   - Cafe: Remove superfluous param doc and add another
   - Davinci: Do not use extra dereferencing
   - Diskonchip: Marking unused variables as __always_unused
   - GPMI:
      - Fix the driver only sense CS0 R/B issue
      - Fix the random DMA timeout issue
      - Use a single line for of_device_id
      - Use of_device_get_match_data()
      - Fix reference count leak in gpmi ops
      - Cleanup makefile
      - Fix binding matching of clocks on different SoCs
   - Ingenic: remove redundant get_device() in ingenic_ecc_get()
   - Intel LGM: New NAND controller driver
   - Marvell: Drop useless line
   - Meson:
      - Fix a resource leak in init
      - Fix meson_nfc_dma_buffer_release() arguments
   - mxc:
      - Use device_get_match_data()
      - Use a single line for of_device_id
      - Remove platform data support
   - Omap:
      - Fix a bunch of kernel-doc misdemeanours
      - Finish ELM half populated function header, demote empty ones
   - s3c2410: Add documentation for 2 missing struct members
   - Sunxi: Document 'sunxi_nfc's 'caps' member
   - Qcom:
      - Add support for SDX55
      - Support for IPQ6018 QPIC NAND controller
      - Fix DMA sync on FLASH_STATUS register read
   - Rockchip: New NAND controller driver for RK3308, RK2928 and others
   - Sunxi: Add MDMA support

  ONENAND:
   - bbt: Fix expected kernel-doc formatting
   - Fix some kernel-doc misdemeanours
   - Fix expected kernel-doc formatting
   - Use mtd->oops_panic_write as condition

  SPI-NAND core:
   - Creation of a SPI-NAND on-die ECC engine
   - Move ECC related definitions earlier in the driver
   - Fix typo in comment
   - Fill a default ECC provider/algorithm
   - Remove outdated comment
   - Fix OOB read
   - Allow the case where there is no ECC engine
   - Use the external ECC engine logic

  SPI-NAND chip drivers:
   - Micron:
      - Add support for MT29F2G01AAAED
      - Use more specific names
   - Macronix:
      - Add support for MX35LFxG24AD
      - Add support for MX35LFxGE4AD
   - Toshiba: Demote non-conformant kernel-doc header

  SPI-NOR core:
   - Initial support for stateful Octal DTR mode using volatile settings
   - Preliminary support for JEDEC 251 (xSPI) and JEDEC 216D standards
   - Support for Cypress Semper flash
   - Support to specify ECC block size of SPI NOR flashes
   - Fixes to avoid clearing of non-volatile Block Protection bits at
     probe
   - hisi-sfc: Demote non-conformant kernel-doc"

* tag 'mtd/for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (120 commits)
  mtd: spinand: macronix: Add support for MX35LFxG24AD
  mtd: rawnand: rockchip: NFC driver for RK3308, RK2928 and others
  dt-bindings: mtd: Describe Rockchip RK3xxx NAND flash controller
  mtd: rawnand: gpmi: Use a single line for of_device_id
  mtd: rawnand: gpmi: Fix the random DMA timeout issue
  mtd: rawnand: gpmi: Fix the driver only sense CS0 R/B issue
  mtd: rawnand: qcom: Add NAND controller support for SDX55
  dt-bindings: qcom_nandc: Add SDX55 QPIC NAND documentation
  mtd: rawnand: mxc: Use a single line for of_device_id
  mtd: rawnand: mxc: Use device_get_match_data()
  mtd: rawnand: meson: Fix a resource leak in init
  mtd: rawnand: gpmi: Use of_device_get_match_data()
  mtd: rawnand: Add NAND controller support on Intel LGM SoC
  dt-bindings: mtd: Add Nand Flash Controller support for Intel LGM SoC
  mtd: spinand: micron: Add support for MT29F2G01AAAED
  mtd: spinand: micron: Use more specific names
  mtd: rawnand: gpmi: fix reference count leak in gpmi ops
  dt-bindings: mtd: gpmi-nand: Fix matching of clocks on different SoCs
  mtd: spinand: macronix: Add support for MX35LFxGE4AD
  mtd: plat-ram: correctly free memory on error path in platram_probe()
  ...
2020-12-16 14:58:35 -08:00
Linus Torvalds
8312f41f08 MIPS updates for v5.11:
- enabled GCOV
 - reworked setup of protection map
 - added support for more MSCC platforms
 - added sysfs boardinfo for Loongson64
 - enabled KASLR for Loogson64
 - added reset controller for BCM63xx
 - cleanups and fixes
 -----BEGIN PGP SIGNATURE-----
 
 iQJOBAABCAA4FiEEbt46xwy6kEcDOXoUeZbBVTGwZHAFAl/Z6RIaHHRzYm9nZW5k
 QGFscGhhLmZyYW5rZW4uZGUACgkQeZbBVTGwZHBYtw//bKd5RI/wRgkejish0zX7
 Qt6tcnPAZRPFopq/VyepNekgleM5uR8wKJ2YzBYDvyjGL2l217WTvqZG6lTLhLI6
 3YJ2xDEi7g5FmecZNF4648iGJBVLu78om2SF5HtXeJaNR1L2ofnCvP+La2y5194M
 4J1dxR+V8TZ61ufTEqn3KT+cUet+EAwLsPKqdk6ThlqkDfItjbVUkWG/Hc0hMu2C
 pyvnto0cvNDYZE1PNeOjhitWnSeuGX2KOSF3hYaPPEGh8V6tqtR1JTGKIJlN92iH
 LCFC7fLTt/ju12/OAnLbGqM1gpoMP7lsflbQAeNZzaBhtDZ7seq+6iXajimosQMj
 Vxd3+ur+3+zd/I03uKk2Tcp9Z/m6wv9tux7Rr6J8rQ/6/VCQK1btXbv30ayyYn04
 pOqK0XJigyRjlp8SwDgD2uCg7iYQI10toliIipo4TvErKOVSNl/VsyedryCq64Il
 6Rj6vntAp/m5s2I3hKEmCZikWC5YalsfkLFRnzKma3vc8Q8+lwWQoEoFb19V/F3E
 KGkjdoZhsfcGH3kHiqBc342G+9va54c8dgOKcfx0CA6NJwhogI+i4tza2ZdRMPxn
 Yo7VvuXYISppFYUujW5oT1m5JyPFmVRBCBAyf9kUdPQ5H8QJ0V3gXdtQuUd/NV5J
 OuVQljUNXTQRxqRFDIdHfXI=
 =0Sht
 -----END PGP SIGNATURE-----

Merge tag 'mips_5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

Pull MIPS updates from Thomas Bogendoerfer:

 - enable GCOV

 - rework setup of protection map

 - add support for more MSCC platforms

 - add sysfs boardinfo for Loongson64

 - enable KASLR for Loogson64

 - add reset controller for BCM63xx

 - cleanups and fixes

* tag 'mips_5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (70 commits)
  mips: fix Section mismatch in reference
  MAINTAINERS: Add linux-mips mailing list to JZ47xx entries
  MAINTAINERS: Remove JZ4780 DMA driver entry
  MAINTAINERS: chenhc@lemote.com -> chenhuacai@kernel.org
  MIPS: Octeon: irq: Alloc desc before configuring IRQ
  MIPS: mm: Add back define for PAGE_SHARED
  MIPS: Select ARCH_KEEP_MEMBLOCK if DEBUG_KERNEL to enable sysfs memblock debug
  mips: lib: uncached: fix non-standard usage of variable 'sp'
  MIPS: DTS: img: Fix schema warnings for pwm-leds
  MIPS: KASLR: Avoid endless loop in sync_icache if synci_step is zero
  MIPS: Move memblock_dump_all() to the end of setup_arch()
  MIPS: SMP-CPS: Add support for irq migration when CPU offline
  MIPS: OCTEON: Don't add kernel sections into memblock allocator
  MIPS: Don't round up kernel sections size for memblock_add()
  MIPS: Enable GCOV
  MIPS: configs: drop unused BACKLIGHT_GENERIC option
  MIPS: Loongson64: Fix up reserving kernel memory range
  MIPS: mm: Remove unused is_aligned_hugepage_range
  MIPS: No need to check CPU 0 in {loongson3,bmips,octeon}_cpu_disable()
  mips: cdmm: fix use-after-free in mips_cdmm_bus_discover
  ...
2020-12-16 12:07:54 -08:00
Linus Torvalds
61f914256c platform-drivers-x86 for v5.11-1
Highlights:
 - New driver for changing BIOS settings from within Linux on Dell devices,
   this introduces a new generic sysfs API for this. Lenovo is working on
   also supporting this API on their devices
 - New Intel PMT telemetry and crashlog drivers
 - Support for SW_TABLET_MODE reporting for the acer-wmi and intel-hid drivers
 - Preparation work for improving support for Microsoft Surface hardware
 - Various fixes / improvements / quirks for the panasonic-laptop and others
 
 The following is an automated git shortlog grouped by driver:
 
 ISST:
  -  Mark mmio_range_devid_0 and mmio_range_devid_1 with static keyword
  -  Change PCI device macros
  -  Allow configurable offset range
  -  Check for unaligned mmio address
 
 Intel PMT Crashlog capability driver:
  - Intel PMT Crashlog capability driver
 
 Intel PMT Telemetry capability driver:
  - Intel PMT Telemetry capability driver
 
 Intel PMT class driver:
  - Intel PMT class driver
 
 Introduce support for Systems Management Driver over WMI for Dell Systems:
  - Introduce support for Systems Management Driver over WMI for Dell Systems
 
 MAINTAINERS:
  -  new panasonic-laptop maintainer
  -  rectify DELL WMI SYSMAN DRIVERS section
 
 Merge tag 'ib-mfd-x86-v5.11' into review-hans:
  - Merge tag 'ib-mfd-x86-v5.11' into review-hans
 
 PCI:
  -  Add defines for Designated Vendor-Specific Extended Capability
 
 Revert "platform/x86:
  -  wmi: Destroy on cleanup rather than unregister"
 
 acer-wireless:
  -  send an EV_SYN/SYN_REPORT between state changes
 
 acer-wmi:
  -  Add ACER_CAP_KBD_DOCK quirk for the Aspire Switch 10E SW3-016
  -  add automatic keyboard background light toggle key as KEY_LIGHTS_TOGGLE
  -  Add support for SW_TABLET_MODE on Switch devices
  -  Add ACER_CAP_SET_FUNCTION_MODE capability flag
  -  Add new force_caps module parameter
  -  Cleanup accelerometer device handling
  -  Cleanup ACER_CAP_FOO defines
  -  Drop no-op set_quirks call from find_quirks
 
 amd-pmc:
  -  Add AMD platform support for S2Idle
 
 asus-wmi:
  -  Add userspace notification for performance mode change
  -  Add support for SW_TABLET_MODE on UX360
 
 dell-smbios-base:
  -  Fix error return code in dell_smbios_init
 
 dell-wmi-sysman:
  -  work around for BIOS bug
  -  fix init_bios_attributes() error handling
 
 docs:
  -  ABI: sysfs-class-firmware-attributes: solve some warnings
 
 i2c-multi-instantiate:
  -  Use device_get_match_data() to get driver data
  -  Simplify with dev_err_probe()
  -  Drop redundant ACPI_PTR()
 
 intel-hid:
  -  add Rocket Lake ACPI device ID
  -  Do not create SW_TABLET_MODE input-dev when a KIOX010A ACPI dev is present
  -  Add alternative method to enable switches
  -  Add support for SW_TABLET_MODE
  -  fix _DSM function index handling
 
 intel-vbtn:
  -  Fix SW_TABLET_MODE always reporting 1 on some HP x360 models
  -  Allow switch events on Acer Switch Alpha 12
  -  Support for tablet mode on HP Pavilion 13 x360 PC
 
 intel_pmc_core:
  -  Assign boolean values to a bool variable
 
 mfd:
  -  Intel Platform Monitoring Technology support
 
 mlx-platform:
  -  Fix item counter assignment for MSN2700/ComEx system
  -  Fix item counter assignment for MSN2700, MSN24xx systems
  -  remove an unused variable
  -  Remove PSU EEPROM from MSN274x platform configuration
  -  Remove PSU EEPROM from default platform configuration
 
 panasonic-laptop:
  -  Add sysfs attributes for firmware brightness registers
  -  Add support for battery charging threshold (eco mode)
  -  Resolve hotkey double trigger bug
  -  Add write support to mute
  -  Fix sticky key init bug
  -  Fix naming of platform files for consistency with other modules
  -  Split MODULE_AUTHOR() by one author per macro call
  -  Replace ACPI prints with pr_*() macros
  -  Add support for optical driver power in Y and W series
 
 platform:
  -  Add Surface platform directory
 
 platform/mellanox:
  -  mlxbf-pmc: Add Mellanox BlueField PMC driver
 
 platform/surface:
  -  gpe: Add support for 15" Intel version of Surface Laptop 3
  -  Add Driver to set up lid GPEs on MS Surface device
  -  Move Surface Pro 3 Button driver to platform/surface
  -  Move Surface 3 Power OpRegion driver to platform/surface
  -  Move Surface 3 Button driver to platform/surface
  -  Move Surface 3 WMI driver to platform/surface
 
 platform/x86/dell-wmi-sysman:
  -  Make some symbols static
  -  Make wmi_sysman_kobj_sysfs_ops static
 
 pmt:
  -  Fix a potential Oops on error in probe
 
 remove unneeded break:
  - remove unneeded break
 
 thinkpad_acpi:
  -  remove trailing semicolon in macro definition
  -  Whitelist P15 firmware for dual fan control
  -  Add palm sensor support
  -  Send tablet mode switch at wakeup time
  -  Add BAT1 is primary battery quirk for Thinkpad Yoga 11e 4th gen
  -  Do not report SW_TABLET_MODE on Yoga 11e
  -  add P1 gen3 second fan support
 
 tools/power/x86/intel-speed-select:
  -  Update version for v5.11
  -  Account for missing sysfs for die_id
  -  Read TRL from mailbox
 
 toshiba_acpi:
  -  Fix the wrong variable assignment
 
 touchscreen_dmi:
  -  Add info for the Irbis TW118 tablet
  -  Add info for the Predia Basic tablet
 
 x86/platform:
  -  classmate-laptop: add WiFi media button
 -----BEGIN PGP SIGNATURE-----
 
 iQFIBAABCAAyFiEEuvA7XScYQRpenhd+kuxHeUQDJ9wFAl/XTkEUHGhkZWdvZWRl
 QHJlZGhhdC5jb20ACgkQkuxHeUQDJ9z5EAf7BzqZDyFBpsDd8+o0FsjCq1DEzw0R
 lZdhZt65wSMqe0sndgfStPQG1yet8JgABgq8aCkBQLhj55hjiOUYHe5iXmylSRQn
 iWhu2xI+qYb9rhPW3lYilGcWAIfC5jrEZHFLtpXKx/p5iwCJQRvI6sV8HwcwJjnQ
 p3eyxIUEQieAtO90scqsOWZTKtT/no9UMTLbZwrO3Spv05WGopIMtkHPWYTd96pa
 6SRBdhZj3mrHHc7mRe0u4Wx2dzeUwiPLfubt/kmRPoo1HWTGE2Ck4KPqN/nSY3R2
 z882CMZjWpbwoc3OP2fK26uIHjTh45+yVH8DVZbaQW9BWIOdE87iADzuWA==
 =Df8H
 -----END PGP SIGNATURE-----

Merge tag 'platform-drivers-x86-v5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver updates from Hans de Goede:
 "Highlights:

   - New driver for changing BIOS settings from within Linux on Dell
     devices. This introduces a new generic sysfs API for this. Lenovo
     is working on also supporting this API on their devices

   - New Intel PMT telemetry and crashlog drivers

   - Support for SW_TABLET_MODE reporting for the acer-wmi and intel-hid
     drivers

   - Preparation work for improving support for Microsoft Surface
     hardware

   - Various fixes / improvements / quirks for the panasonic-laptop and
     others"

* tag 'platform-drivers-x86-v5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (81 commits)
  platform/x86: ISST: Mark mmio_range_devid_0 and mmio_range_devid_1 with static keyword
  platform/x86: intel-hid: add Rocket Lake ACPI device ID
  x86/platform: classmate-laptop: add WiFi media button
  platform/x86: mlx-platform: Fix item counter assignment for MSN2700/ComEx system
  platform/x86: mlx-platform: Fix item counter assignment for MSN2700, MSN24xx systems
  tools/power/x86/intel-speed-select: Update version for v5.11
  tools/power/x86/intel-speed-select: Account for missing sysfs for die_id
  tools/power/x86/intel-speed-select: Read TRL from mailbox
  platform/x86: intel-hid: Do not create SW_TABLET_MODE input-dev when a KIOX010A ACPI dev is present
  platform/x86: intel-hid: Add alternative method to enable switches
  platform/x86: intel-hid: Add support for SW_TABLET_MODE
  platform/x86: intel-vbtn: Fix SW_TABLET_MODE always reporting 1 on some HP x360 models
  platform/x86: ISST: Change PCI device macros
  platform/x86: ISST: Allow configurable offset range
  platform/x86: ISST: Check for unaligned mmio address
  acer-wireless: send an EV_SYN/SYN_REPORT between state changes
  platform/x86: dell-wmi-sysman: work around for BIOS bug
  platform/x86: mlx-platform: remove an unused variable
  platform/x86: thinkpad_acpi: remove trailing semicolon in macro definition
  platform/x86: dell-smbios-base: Fix error return code in dell_smbios_init
  ...
2020-12-15 16:10:17 -08:00
Linus Torvalds
3db1a3fa98 Staging / IIO driver patches for 5.11-rc1
Here is the big staging and IIO driver pull request for 5.11-rc1
 
 Lots of different things in here:
   - loads of driver updates
   - so many coding style cleanups
   - new IIO drivers
   - Android ION code is finally removed from the tree
   - wimax drivers are moved to staging on their way out of the kernel
 
 Nothing really exciting, just the constant grind of kernel development :)
 
 All have been in linux-next for a while with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 -----BEGIN PGP SIGNATURE-----
 
 iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCX9iCdw8cZ3JlZ0Brcm9h
 aC5jb20ACgkQMUfUDdst+yn44QCguVCsIkhxYmnuTAkrPQP74CbJoJwAoLVoPM5K
 LJRbMYjGfRc4gZehlrIV
 =clR4
 -----END PGP SIGNATURE-----

Merge tag 'staging-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging / IIO driver updates from Greg KH:
 "Here is the big staging and IIO driver pull request for 5.11-rc1

  Lots of different things in here:

   - loads of driver updates

   - so many coding style cleanups

   - new IIO drivers

   - Android ION code is finally removed from the tree

   - wimax drivers are moved to staging on their way out of the kernel

  Nothing really exciting, just the constant grind of kernel development :)

  All have been in linux-next for a while with no reported issues"

* tag 'staging-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (341 commits)
  staging: olpc_dcon: Do not call platform_device_unregister() in dcon_probe()
  staging: most: Fix spelling mistake "tranceiver" -> "transceiver"
  staging: qlge: remove duplicate word in comment
  staging: comedi: mf6x4: Fix AI end-of-conversion detection
  staging: greybus: Add TODO item about modernizing the pwm code
  pinctrl: ralink: add a pinctrl driver for the rt2880 family
  dt-bindings: pinctrl: rt2880: add binding document
  staging: rtl8723bs: remove ELEMENT_ID enum
  staging: rtl8723bs: remove unused macros
  staging: rtl8723bs: replace EID_EXTCapability
  staging: rtl8723bs: replace EID_BSSIntolerantChlReport
  staging: rtl8723bs: replace EID_BSSCoexistence
  staging: rtl8723bs: replace _MME_IE_
  staging: rtl8723bs: replace _WAPI_IE_
  staging: rtl8723bs: replace _EXT_SUPPORTEDRATES_IE_
  staging: rtl8723bs: replace _ERPINFO_IE_
  staging: rtl8723bs: replace _CHLGETXT_IE_
  staging: rtl8723bs: replace _COUNTRY_IE_
  staging: rtl8723bs: replace _IBSS_PARA_IE_
  staging: rtl8723bs: replace _TIM_IE_
  ...
2020-12-15 14:18:40 -08:00
Linus Torvalds
157f809894 TTY/Serial patches for 5.11-rc1
Here is the "large" set of tty and serial patches for 5.11-rc1.
 
 Nothing major at all, some cleanups and some driver removals, always a
 nice sign:
   - build warning cleanups
   - vt locking and logic unwinding and cleanups
   - tiny serial driver fixes and updates
   - removal of the synclink serial driver as it's no longer needed
   - removal of dead termiox code
 
 All of this has been in linux-next for a while with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 -----BEGIN PGP SIGNATURE-----
 
 iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCX9iGrw8cZ3JlZ0Brcm9h
 aC5jb20ACgkQMUfUDdst+yk6ZwCgurjtlXOdtrjM6kcvYfKZcILS7jQAoK1B1rH9
 O6fVeZl8qRDWL4p06y2s
 =0Uho
 -----END PGP SIGNATURE-----

Merge tag 'tty-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty / serial updates from Greg KH:
 "Here is the "large" set of tty and serial patches for 5.11-rc1.

  Nothing major at all, some cleanups and some driver removals, always a
  nice sign:

   - build warning cleanups

   - vt locking and logic unwinding and cleanups

   - tiny serial driver fixes and updates

   - removal of the synclink serial driver as it's no longer needed

   - removal of dead termiox code

  All of this has been in linux-next for a while with no reported issues"

* tag 'tty-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (89 commits)
  serial: 8250_pci: Drop bogus __refdata annotation
  tty: serial: meson: enable console as module
  serial: 8250_omap: Avoid FIFO corruption caused by MDR1 access
  serial: imx: Move imx_uart_probe_dt() content into probe()
  serial: imx: Remove unneeded of_device_get_match_data() NULL check
  tty: Fix whitespace inconsistencies in vt_io_ioctl
  serial_core: Check for port state when tty is in error state
  dt-bindings: serial: Update DT binding docs to support SiFive FU740 SoC
  tty: use const parameters in port-flag accessors
  tty: use assign_bit() in port-flag accessors
  earlycon: drop semicolon from earlycon macro
  tty: Remove dead termiox code
  tty/serial/imx: Enable TXEN bit in imx_poll_init().
  tty : serial: jsm: Fixed file by adding spacing
  tty: serial: uartlite: Support probe deferral
  earlycon: simplify earlycon-table implementation
  tty: serial: bcm63xx: lower driver dependencies
  serial: mxs-auart: Remove unneeded platform_device_id
  serial: 8250-mtk: Fix reference leak in mtk8250_probe
  serial: imx: Remove unused .id_table support
  ...
2020-12-15 13:57:14 -08:00
Linus Torvalds
0cee54c890 USB / Thunderbolt patches for 5.11-rc1
Here is the big USB and thunderbolt pull request for 5.11-rc1.
 
 Nothing major in here, just the grind of constant development to support
 new hardware and fix old issues:
   - thunderbolt updates for new USB4 hardware
   - cdns3 major driver updates
   - lots of typec updates and additions as more hardware is available
   - usb serial driver updates and fixes
   - other tiny USB driver updates
 
 All have been in linux-next with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 -----BEGIN PGP SIGNATURE-----
 
 iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCX9iKFQ8cZ3JlZ0Brcm9h
 aC5jb20ACgkQMUfUDdst+yme2gCfacEYztlnc0fh7PyyatYXgdkspbYAn2ri6mfF
 4VY86HYXKqQRDW8w/lSg
 =f8KJ
 -----END PGP SIGNATURE-----

Merge tag 'usb-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB / Thunderbolt updates from Greg KH:
 "Here is the big USB and thunderbolt pull request for 5.11-rc1.

  Nothing major in here, just the grind of constant development to
  support new hardware and fix old issues:

   - thunderbolt updates for new USB4 hardware

   - cdns3 major driver updates

   - lots of typec updates and additions as more hardware is available

   - usb serial driver updates and fixes

   - other tiny USB driver updates

  All have been in linux-next with no reported issues"

* tag 'usb-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (172 commits)
  usb: phy: convert comma to semicolon
  usb: ucsi: convert comma to semicolon
  usb: typec: tcpm: convert comma to semicolon
  usb: typec: tcpm: Update vbus_vsafe0v on init
  usb: typec: tcpci: Enable bleed discharge when auto discharge is enabled
  usb: typec: Add class for plug alt mode device
  USB: typec: tcpci: Add Bleed discharge to POWER_CONTROL definition
  USB: typec: tcpm: Add a 30ms room for tPSSourceOn in PR_SWAP
  USB: typec: tcpm: Fix PR_SWAP error handling
  USB: typec: tcpm: Hard Reset after not receiving a Request
  USB: gadget: f_fs: remove likely/unlikely
  usb: gadget: f_fs: Re-use SS descriptors for SuperSpeedPlus
  USB: gadget: f_midi: setup SuperSpeed Plus descriptors
  USB: gadget: f_acm: add support for SuperSpeed Plus
  USB: gadget: f_rndis: fix bitrate for SuperSpeed and above
  usb: typec: intel_pmc_mux: Configure cable generation value for USB4
  MAINTAINERS: Add myself as a reviewer for CADENCE USB3 DRD IP DRIVER
  usb: chipidea: ci_hdrc_imx: Use of_device_get_match_data()
  usb: chipidea: usbmisc_imx: Use of_device_get_match_data()
  usb: cdns3: fix NULL pointer dereference on no platform data
  ...
2020-12-15 13:54:56 -08:00
Linus Torvalds
c367caf1a3 sound updates for 5.11-rc1
Lots of changes (slightly more code increase than usual) at this
 time, while most of code changes are ASoC driver-specific.
 Here goes some highlight:
 
 Core:
 * The new auxiliary bus implementation for Intel DSP, which will
   be used by other drivers as well
 * Lots of ASoC core cleanups and refactoring
 * UBSAN and KCSAN fixes in rawmidi, sequencer and a few others
 * Compress-offload API enhancement for the pause during draining
 
 HD- and USB-audio:
 * Enhancements of the USB-audio implicit feedback support,
   including better full-duplex operations
 * Continued CA0132 improvements and fixes
 * A few new quirk entries, HDMI audio fixes
 
 ASoC:
 * Support for boot time selection of Intel DSP firmware, which
   should help distros/users testing new stuff more easily;
   the kconfig was moved to boot time option, too
 * Some basic DPCM support in audio graph card
 * Removal of old pre-DT Freescale drivers
 * Support for Allwinner H6 I2S, Analog Devices ADAU1372, Intel
   Alderlake-S, GMediatek MT8192, NXP i.MX HDMI and XCVR, Realtek
   RT715, Qualcomm SM8250 and simple GPIO based muxes
 -----BEGIN PGP SIGNATURE-----
 
 iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAl/YhGcOHHRpd2FpQHN1
 c2UuZGUACgkQLtJE4w1nLE8O1RAAhuRnJZXDXOPXIG9OchsYlHI3wK4eaSiyNe+i
 sI5yoAdLFYBxBY3OQ4kQCvhjzlLziUvfIfv5YZZMGGAxx9rxsb73F1zH4ttFi1qA
 6ipbhk7SVgK3AQk74lWB2JRYrdBko8Y3z9HKNVqaXWnTubyV4EinoC4hzNLuNDI9
 JsgyrsCL5Bzl9rlD3vs5mwPwIfiD4hw1KKSQa9f1qnOtXCcbRtL3T4iZZsF5sIph
 veKrS0R1MZmXpMQoyhyMnTls1GvmW5N3mhIgw9rR1PgeVof8q8klKd2WfroKKz6s
 Dek3IrgPXfvTdr2ZjNxI29x4NItIayGkbe1DFLZcHQ08yn9JrP9EKQ3Gnv7S9pVT
 2gIdSOZV4XYA4OF04ubNU1Ve0n5kP4pX/LvN+cuSgyfgCE+V6HsvTF5nVyrunrM/
 0bdjdWrc1dkb59GuLGOxI0M68lou7J14ZjCzeevuuQm9dNN5x62LDf3+0vDTFBEs
 t9DaqoqUMZKFfaMLWG8UK04kvw3rhAHap+tQ9HOpz86VK6Qy54RBSfv43p2UK1SO
 TDHRYIQxQ1GfPlHEy6XFfKOPw15VPDMJWoMPzFfoB+C6dzNKKSAgivFPnERsw88X
 9T81MeLhCqqTdRLlZPnGM3S6L1btZhkZcLvyusT0WGGVg8KLgSmn4OwY2wITDebM
 zIUgHTM=
 =j9El
 -----END PGP SIGNATURE-----

Merge tag 'sound-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "Lots of changes (slightly more code increase than usual) at this time,
  while most of code changes are ASoC driver-specific.

  Here are some highlights:

  Core:

   - The new auxiliary bus implementation for Intel DSP, which will be
     used by other drivers as well

   - Lots of ASoC core cleanups and refactoring

   - UBSAN and KCSAN fixes in rawmidi, sequencer and a few others

   - Compress-offload API enhancement for the pause during draining

  HD- and USB-audio:

   - Enhancements of the USB-audio implicit feedback support, including
     better full-duplex operations

   - Continued CA0132 improvements and fixes

   - A few new quirk entries, HDMI audio fixes

  ASoC:

   - Support for boot time selection of Intel DSP firmware, which should
     help distros/users testing new stuff more easily; the kconfig was
     moved to boot time option, too

   - Some basic DPCM support in audio graph card

   - Removal of old pre-DT Freescale drivers

   - Support for Allwinner H6 I2S, Analog Devices ADAU1372, Intel
     Alderlake-S, GMediatek MT8192, NXP i.MX HDMI and XCVR, Realtek
     RT715, Qualcomm SM8250 and simple GPIO based muxes"

* tag 'sound-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (445 commits)
  ALSA: pcm: oss: Fix potential out-of-bounds shift
  ALSA: usb-audio: Fix potential out-of-bounds shift
  ALSA: hda/ca0132 - Add ZxR surround DAC setup.
  ALSA: hda/ca0132 - Add 8051 PLL write helper functions.
  ALSA: hda/hdmi: packet buffer index must be set before reading value
  ASoC: SOF: imx: update kernel-doc description
  ASoC: mediatek: mt8183: delete some unreachable code
  ASoC: mediatek: mt8183: add PM ops to machine drivers
  ASoC: topology: Fix wrong size check
  ASoC: topology: Add missing size check
  ASoC: SOF: Intel: hda: fix the condition passed to sof_dev_dbg_or_err
  ASoC: SOF: modify the SOF_DBG flags
  ASoC: SOF: Intel: hda: remove duplicated status dump
  ASoC: rt1015p: delay 300ms after SDB pulling high for calibration
  ASoC: rt1015p: move SDB control from trigger to DAPM
  ASoC: wm_adsp: remove "ctl" from list on error in wm_adsp_create_control()
  ALSA: usb-audio: Fix control 'access overflow' errors from chmap
  ALSA: hda/hdmi: always print pin NIDs as hexadecimal
  ALSA: hda/realtek - Add supported for more Lenovo ALC285 Headset Button
  ALSA: hda/ca0132 - Remove now unnecessary DSP setup functions.
  ...
2020-12-15 13:43:47 -08:00
Linus Torvalds
d635a69dd4 Networking updates for 5.11
Core:
 
  - support "prefer busy polling" NAPI operation mode, where we defer softirq
    for some time expecting applications to periodically busy poll
 
  - AF_XDP: improve efficiency by more batching and hindering
            the adjacency cache prefetcher
 
  - af_packet: make packet_fanout.arr size configurable up to 64K
 
  - tcp: optimize TCP zero copy receive in presence of partial or unaligned
         reads making zero copy a performance win for much smaller messages
 
  - XDP: add bulk APIs for returning / freeing frames
 
  - sched: support fragmenting IP packets as they come out of conntrack
 
  - net: allow virtual netdevs to forward UDP L4 and fraglist GSO skbs
 
 BPF:
 
  - BPF switch from crude rlimit-based to memcg-based memory accounting
 
  - BPF type format information for kernel modules and related tracing
    enhancements
 
  - BPF implement task local storage for BPF LSM
 
  - allow the FENTRY/FEXIT/RAW_TP tracing programs to use bpf_sk_storage
 
 Protocols:
 
  - mptcp: improve multiple xmit streams support, memory accounting and
           many smaller improvements
 
  - TLS: support CHACHA20-POLY1305 cipher
 
  - seg6: add support for SRv6 End.DT4/DT6 behavior
 
  - sctp: Implement RFC 6951: UDP Encapsulation of SCTP
 
  - ppp_generic: add ability to bridge channels directly
 
  - bridge: Connectivity Fault Management (CFM) support as is defined in
            IEEE 802.1Q section 12.14.
 
 Drivers:
 
  - mlx5: make use of the new auxiliary bus to organize the driver internals
 
  - mlx5: more accurate port TX timestamping support
 
  - mlxsw:
    - improve the efficiency of offloaded next hop updates by using
      the new nexthop object API
    - support blackhole nexthops
    - support IEEE 802.1ad (Q-in-Q) bridging
 
  - rtw88: major bluetooth co-existance improvements
 
  - iwlwifi: support new 6 GHz frequency band
 
  - ath11k: Fast Initial Link Setup (FILS)
 
  - mt7915: dual band concurrent (DBDC) support
 
  - net: ipa: add basic support for IPA v4.5
 
 Refactor:
 
  - a few pieces of in_interrupt() cleanup work from Sebastian Andrzej Siewior
 
  - phy: add support for shared interrupts; get rid of multiple driver
         APIs and have the drivers write a full IRQ handler, slight growth
 	of driver code should be compensated by the simpler API which
 	also allows shared IRQs
 
  - add common code for handling netdev per-cpu counters
 
  - move TX packet re-allocation from Ethernet switch tag drivers to
    a central place
 
  - improve efficiency and rename nla_strlcpy
 
  - number of W=1 warning cleanups as we now catch those in a patchwork
    build bot
 
 Old code removal:
 
  - wan: delete the DLCI / SDLA drivers
 
  - wimax: move to staging
 
  - wifi: remove old WDS wifi bridging support
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEE6jPA+I1ugmIBA4hXMUZtbf5SIrsFAl/YXmUACgkQMUZtbf5S
 IrvSQBAAgOrt4EFopEvVqlTHZbqI45IEqgtXS+YWmlgnjZCgshyMj8q1yK1zzane
 qYxr/NNJ9kV3FdtaynmmHPgEEEfR5kJ/D3B2BsxYDkaDDrD0vbNsBGw+L+/Gbhxl
 N/5l/9FjLyLY1D+EErknuwR5XGuQ6BSDVaKQMhYOiK2hgdnAAI4hszo8Chf6wdD0
 XDBslQ7vpD/05r+eMj0IkS5dSAoGOIFXUxhJ5dqrDbRHiKsIyWqA3PLbYemfAhxI
 s2XckjfmSgGE3FKL8PSFu+EcfHbJQQjLcULJUnqgVcdwEEtRuE9ggEi52nZRXMWM
 4e8sQJAR9Fx7pZy0G1xfS149j6iPU5LjRlU9TNSpVABz14Vvvo3gEL6gyIdsz+xh
 hMN7UBdp0FEaP028CXoIYpaBesvQqj0BSndmee8qsYAtN6j+QKcM2AOSr7JN1uMH
 C/86EDoGAATiEQIVWJvnX5MPmlAoblyLA+RuVhmxkIBx2InGXkFmWqRkXT5l4jtk
 LVl8/TArR4alSQqLXictXCjYlCm9j5N4zFFtEVasSYi7/ZoPfgRNWT+lJ2R8Y+Zv
 +htzGaFuyj6RJTVeFQMrkl3whAtBamo2a0kwg45NnxmmXcspN6kJX1WOIy82+MhD
 Yht7uplSs7MGKA78q/CDU0XBeGjpABUvmplUQBIfrR/jKLW2730=
 =GXs1
 -----END PGP SIGNATURE-----

Merge tag 'net-next-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Jakub Kicinski:
 "Core:

   - support "prefer busy polling" NAPI operation mode, where we defer
     softirq for some time expecting applications to periodically busy
     poll

   - AF_XDP: improve efficiency by more batching and hindering the
     adjacency cache prefetcher

   - af_packet: make packet_fanout.arr size configurable up to 64K

   - tcp: optimize TCP zero copy receive in presence of partial or
     unaligned reads making zero copy a performance win for much smaller
     messages

   - XDP: add bulk APIs for returning / freeing frames

   - sched: support fragmenting IP packets as they come out of conntrack

   - net: allow virtual netdevs to forward UDP L4 and fraglist GSO skbs

  BPF:

   - BPF switch from crude rlimit-based to memcg-based memory accounting

   - BPF type format information for kernel modules and related tracing
     enhancements

   - BPF implement task local storage for BPF LSM

   - allow the FENTRY/FEXIT/RAW_TP tracing programs to use
     bpf_sk_storage

  Protocols:

   - mptcp: improve multiple xmit streams support, memory accounting and
     many smaller improvements

   - TLS: support CHACHA20-POLY1305 cipher

   - seg6: add support for SRv6 End.DT4/DT6 behavior

   - sctp: Implement RFC 6951: UDP Encapsulation of SCTP

   - ppp_generic: add ability to bridge channels directly

   - bridge: Connectivity Fault Management (CFM) support as is defined
     in IEEE 802.1Q section 12.14.

  Drivers:

   - mlx5: make use of the new auxiliary bus to organize the driver
     internals

   - mlx5: more accurate port TX timestamping support

   - mlxsw:
      - improve the efficiency of offloaded next hop updates by using
        the new nexthop object API
      - support blackhole nexthops
      - support IEEE 802.1ad (Q-in-Q) bridging

   - rtw88: major bluetooth co-existance improvements

   - iwlwifi: support new 6 GHz frequency band

   - ath11k: Fast Initial Link Setup (FILS)

   - mt7915: dual band concurrent (DBDC) support

   - net: ipa: add basic support for IPA v4.5

  Refactor:

   - a few pieces of in_interrupt() cleanup work from Sebastian Andrzej
     Siewior

   - phy: add support for shared interrupts; get rid of multiple driver
     APIs and have the drivers write a full IRQ handler, slight growth
     of driver code should be compensated by the simpler API which also
     allows shared IRQs

   - add common code for handling netdev per-cpu counters

   - move TX packet re-allocation from Ethernet switch tag drivers to a
     central place

   - improve efficiency and rename nla_strlcpy

   - number of W=1 warning cleanups as we now catch those in a patchwork
     build bot

  Old code removal:

   - wan: delete the DLCI / SDLA drivers

   - wimax: move to staging

   - wifi: remove old WDS wifi bridging support"

* tag 'net-next-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1922 commits)
  net: hns3: fix expression that is currently always true
  net: fix proc_fs init handling in af_packet and tls
  nfc: pn533: convert comma to semicolon
  af_vsock: Assign the vsock transport considering the vsock address flags
  af_vsock: Set VMADDR_FLAG_TO_HOST flag on the receive path
  vsock_addr: Check for supported flag values
  vm_sockets: Add VMADDR_FLAG_TO_HOST vsock flag
  vm_sockets: Add flags field in the vsock address data structure
  net: Disable NETIF_F_HW_TLS_TX when HW_CSUM is disabled
  tcp: Add logic to check for SYN w/ data in tcp_simple_retransmit
  net: mscc: ocelot: install MAC addresses in .ndo_set_rx_mode from process context
  nfc: s3fwrn5: Release the nfc firmware
  net: vxget: clean up sparse warnings
  mlxsw: spectrum_router: Use eXtended mezzanine to offload IPv4 router
  mlxsw: spectrum: Set KVH XLT cache mode for Spectrum2/3
  mlxsw: spectrum_router_xm: Introduce basic XM cache flushing
  mlxsw: reg: Add Router LPM Cache Enable Register
  mlxsw: reg: Add Router LPM Cache ML Delete Register
  mlxsw: spectrum_router_xm: Implement L-value tracking for M-index
  mlxsw: reg: Add XM Router M Table Register
  ...
2020-12-15 13:22:29 -08:00
Linus Torvalds
fab0fca1da media updates for v5.11-rc1
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEE+QmuaPwR3wnBdVwACF8+vY7k4RUFAl/XHngACgkQCF8+vY7k
 4RXHjg/8CVAkeLzVHFJ8odrt/tABXd5UxFE8RvqDnrb9SRvtx1tyLmcRb/WXoAhw
 Eg0MM+o5qYN8t7uP3x16yOxzsm3ix2Z+imRiIWBLSju14BTPSD7kLp+W+AaY6kT5
 cudI/907vqIb7uEZvG7jF7jM6BJfz58Du8dnmhCgehWTBguUOChc0lBxjuTG/KGZ
 Cueiq+LgvxKeZk9GvN4H6xeMPsn/ZEB5VSe/Knp95iCA6kEFq56DC0oYCUFzi2ao
 5sX5UsX9xpertFXna/tZBTo34RIofpPcctNd98La36oIV4XIVDp0FMpKCpmaDcHM
 wCMmK/K7sGRLqS6pmPZvfA6V1uIITQbYLz4z3WO9k0rJb3LgD9ied0XmHfcgNP8P
 NxTPm4jYTk6ELc/bgB/2k1AXrOm6kWItiITKZThcuCBffoLOrRcYgsVdP+ieSeb5
 8XkhjH5jADtB2HdSNvkX9CikJMB3XzaFjqLzcaFgwDqTgw1voh2ardSp5xuZuiEJ
 fw3QEpnBYbN5XFXlkwJY7VA94Dt93OQX5pfT2fUAh6MJt+SzmW17Tup+6LsfvzL5
 yJcZ18rjyo5rr0kIfBl7FLZ7nrM9PA4erayJ2gZwCUxP9mF+URW+/UI/ytL1cOIu
 iFqzj7KRD2nwfySd5UgOkD1yViXb6M4dLf5E/t5VbyU3qIHUpwM=
 =mi60
 -----END PGP SIGNATURE-----

Merge tag 'media/v5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

 - some rework at the uAPI pixel format docs

 - the smiapp driver has started to gain support for MIPI CSS camera
   sensors and was renamed

 - two new sensor drivers: ov02a10 and ov9734

 - Meson gained a driver for the 2D acceleration unit

 - Rockchip rkisp1 driver was promoted from staging

 - Cedrus driver gained support for VP8

 - two new remote controller keymaps were added

 - the usual set of fixes cleanups and driver improvements

* tag 'media/v5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (447 commits)
  media: ccs: Add support for obtaining C-PHY configuration from firmware
  media: ccs-pll: Print pixel rates
  media: ccs: Print written register values
  media: ccs: Add support for DDR OP SYS and OP PIX clocks
  media: ccs-pll: Add support for DDR OP system and pixel clocks
  media: ccs: Dual PLL support
  media: ccs-pll: Add trivial dual PLL support
  media: ccs-pll: Separate VT divisor limit calculation from the rest
  media: ccs-pll: Fix VT post-PLL divisor calculation
  media: ccs-pll: Make VT divisors 16-bit
  media: ccs-pll: Rework bounds checks
  media: ccs-pll: Print relevant information on PLL tree
  media: ccs-pll: Better separate OP and VT sub-tree calculation
  media: ccs-pll: Check for derating and overrating, support non-derating sensors
  media: ccs-pll: Split off VT subtree calculation
  media: ccs-pll: Add C-PHY support
  media: ccs-pll: Add sanity checks
  media: ccs-pll: Add support flexible OP PLL pixel clock divider
  media: ccs-pll: Support two cycles per pixel on OP domain
  media: ccs-pll: Add support for extended input PLL clock divider
  ...
2020-12-14 11:47:37 -08:00
Linus Torvalds
1d36dffa5d drm for 5.11-rc1
core:
 - documentation updates
 - deprecate DRM_FORMAT_MOD_NONE
 - atomic crtc enable/disable rework
 - GEM convert drivers to gem object functions
 - remove SCATTER_LIST_MAX_SEGMENT
 
 sched:
 - avoid infinite waits
 
 ttm:
 - remove AGP support
 - don't modify caching for swapout
 - ttm pinning rework
 - major TTM reworks
 - new backend allocator
 - multihop support
 
 vram-helper:
 - top down BO placement fix
 - TTM changes
 - GEM object support
 
 displayport:
 - DP 2.0 DPCD prep work
 - DP MST extended DPCD caps
 
 fbdev:
 - mark as orphaned
 
 amdgpu:
 - Initial Vangogh support
 - Green Sardine support
 - Dimgrey Cavefish support
 - SG display support for renoir
 - SMU7 improvements
 - gfx9+ modiifier support
 - CI BACO fixes
 
 radeon:
 - expose voltage via hwmon on SUMO
 
 amdkfd:
 - fix unique id handling
 
 i915:
 - more DG1 enablement
 - bigjoiner support
 - integer scaling filter support
 - async flip support
 - ICL+ DSI command mode
 - Improve display shutdown
 - Display refactoring
 - eLLC machine fbdev loading fix
 - dma scatterlist fixes
 - TGL hang fixes
 - eLLC display buffer caching on SKL+
 - MOCS PTE seeting for gen9+
 
 msm:
 - Shutdown hook
 - GPU cooling device support
 - DSI 7nm and 10nm phy/pll updates
 - sm8150/sm2850 DPU support
 - GEM locking re-work
 - LLCC system cache support
 
 aspeed:
 - sysfs output config support
 
 ast:
 - LUT fix
 - new display mode
 
 gma500:
 - remove 2d framebuffer accel
 
 panfrost:
 - move gpu reset to a worker
 
 exynos:
 - new HDMI mode support
 
 mediatek:
 - MT8167 support
 - yaml bindings
 - MIPI DSI phy code moved
 
 etnaviv:
 - new perf counter
 - more lockdep annotation
 
 hibmc:
 - i2c DDC support
 
 ingenic:
 - pixel clock reset fix
 - reserved memory support
 - allow both DMA channels at once
 - different pixel format support
 - 30/24/8-bit palette modes
 
 tilcdc:
 - don't keep vblank irq enabled
 
 vc4:
 - new maintainer added
 - DSI registration fix
 
 virtio:
 - blob resource support
 - host visible and cross-device support
 - uuid api support
 -----BEGIN PGP SIGNATURE-----
 
 iQIcBAABAgAGBQJf0upGAAoJEAx081l5xIa+1EoP/2OkZnl5d9S26qPja15EoRFl
 S69OjNci331Br9Y111jD2OCtyqA7w3ppnvCmzpHOBK1IZjhkxOVNC6PSUFSV4M3V
 oVOxZK0KaMHpLU2p90NbURWHa2TOktj7IWb9FrhPaEeBECbFuORZ2TbloFhaoyyt
 9auEAwqYRPgF8CSYOjQGGZJ85MQN4ImExTdY13+BZgQlGLiSPHfpnLVJ1Q5TPt6A
 BLgcU/DFcqOZqyjeu+CuA+LZSHjHeVJxTOGRX65PoTtU3Xus8TRZ/qL4r8e6mAI1
 boFLmsevvQlzaQ9GFohc+l9QR/dtnm6SpZxuEelewh7sQvsz2GI+SNF+OHcwHCph
 TYIEtyZNaz1bf7ip75FGbhEVaWh2PUMn3zkGlYt+zqAtznYB+dFPc31hhuVn3o5X
 c8UwLDUUJLzTePKPZ0UtzIu4Gm2RYTyRsnUAP0OKP/0WaZRyxnoQMYm5Llg7RBe0
 5ZJSWjJPBlv1YMWAHQ0YMZ+MhnFE8k4eV/8WfBQnb2INosgzKfJXEmu6ffAkPqSq
 jxBsrVQwtOMF2P9VEfdQDv3fs0GKDuZN5ezTFuW59Dt4VYfCUe2FTssSwFBIp5X9
 erPJ/nk883rcI6F0PdArNYvWpwPlVSDJyfTxQbYYxVAf8X1ARJCU3PT6iBnGO3i4
 d5tveSc8HoOXr4W3eIjn
 =c9rl
 -----END PGP SIGNATURE-----

Merge tag 'drm-next-2020-12-11' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
 "Not a huge amount of big things here, AMD has support for a few new HW
  variants (vangogh, green sardine, dimgrey cavefish), Intel has some
  more DG1 enablement. We have a few big reworks of the TTM layers and
  interfaces, GEM and atomic internal API reworks cross tree. fbdev is
  marked orphaned in here as well to reflect the current reality.

  core:
   - documentation updates
   - deprecate DRM_FORMAT_MOD_NONE
   - atomic crtc enable/disable rework
   - GEM convert drivers to gem object functions
   - remove SCATTER_LIST_MAX_SEGMENT

  sched:
   - avoid infinite waits

  ttm:
   - remove AGP support
   - don't modify caching for swapout
   - ttm pinning rework
   - major TTM reworks
   - new backend allocator
   - multihop support

  vram-helper:
   - top down BO placement fix
   - TTM changes
   - GEM object support

  displayport:
   - DP 2.0 DPCD prep work
   - DP MST extended DPCD caps

  fbdev:
   - mark as orphaned

  amdgpu:
   - Initial Vangogh support
   - Green Sardine support
   - Dimgrey Cavefish support
   - SG display support for renoir
   - SMU7 improvements
   - gfx9+ modiifier support
   - CI BACO fixes

  radeon:
   - expose voltage via hwmon on SUMO

  amdkfd:
   - fix unique id handling

  i915:
   - more DG1 enablement
   - bigjoiner support
   - integer scaling filter support
   - async flip support
   - ICL+ DSI command mode
   - Improve display shutdown
   - Display refactoring
   - eLLC machine fbdev loading fix
   - dma scatterlist fixes
   - TGL hang fixes
   - eLLC display buffer caching on SKL+
   - MOCS PTE seeting for gen9+

  msm:
   - Shutdown hook
   - GPU cooling device support
   - DSI 7nm and 10nm phy/pll updates
   - sm8150/sm2850 DPU support
   - GEM locking re-work
   - LLCC system cache support

  aspeed:
   - sysfs output config support

  ast:
   - LUT fix
   - new display mode

  gma500:
   - remove 2d framebuffer accel

  panfrost:
   - move gpu reset to a worker

  exynos:
   - new HDMI mode support

  mediatek:
   - MT8167 support
   - yaml bindings
   - MIPI DSI phy code moved

  etnaviv:
   - new perf counter
   - more lockdep annotation

  hibmc:
   - i2c DDC support

  ingenic:
   - pixel clock reset fix
   - reserved memory support
   - allow both DMA channels at once
   - different pixel format support
   - 30/24/8-bit palette modes

  tilcdc:
   - don't keep vblank irq enabled

  vc4:
   - new maintainer added
   - DSI registration fix

  virtio:
   - blob resource support
   - host visible and cross-device support
   - uuid api support"

* tag 'drm-next-2020-12-11' of git://anongit.freedesktop.org/drm/drm: (1754 commits)
  drm/amdgpu: Initialise drm_gem_object_funcs for imported BOs
  drm/amdgpu: fix size calculation with stolen vga memory
  drm/amdgpu: remove amdgpu_ttm_late_init  and amdgpu_bo_late_init
  drm/amdgpu: free the pre-OS console framebuffer after the first modeset
  drm/amdgpu: enable runtime pm using BACO on CI dGPUs
  drm/amdgpu/cik: enable BACO reset on Bonaire
  drm/amd/pm: update smu10.h WORKLOAD_PPLIB setting for raven
  drm/amd/pm: remove one unsupported smu function for vangogh
  drm/amd/display: setup system context for APUs
  drm/amd/display: add S/G support for Vangogh
  drm/amdkfd: Fix leak in dmabuf import
  drm/amdgpu: use AMDGPU_NUM_VMID when possible
  drm/amdgpu: fix sdma instance fw version and feature version init
  drm/amd/pm: update driver if version for dimgrey_cavefish
  drm/amd/display: 3.2.115
  drm/amd/display: [FW Promotion] Release 0.0.45
  drm/amd/display: Revert DCN2.1 dram_clock_change_latency update
  drm/amd/display: Enable gpu_vm_support for dcn3.01
  drm/amd/display: Fixed the audio noise during mode switching with HDCP mode on
  drm/amd/display: Add wm table for Renoir
  ...
2020-12-14 11:07:56 -08:00
Fabio Estevam
0f6b791955 mtd: rawnand: mxc: Remove platform data support
i.MX is a devicetree-only platform now and the existing platform data
support in this driver was only useful for old non-devicetree platforms.

Get rid of the platform data support since it is no longer used.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20201110121908.19400-1-festevam@gmail.com
2020-12-10 22:37:31 +01:00
Arnd Bergmann
4cc6ae9896 Merge tag 'omap-for-v5.11/genpd-drivers-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/drivers
Driver changes for omaps for genpd for v5.11 merge window

This series of changes allows booting am335x with genpd and
device tree data without the legacy platform data. Also at
least am437x can be booted with gendp with power domain and
dts data. The SoC specific dts changes will be a separate
pull request.

We need the following driver changes merged before the dts
changes can be done:

- platform code needs a few improvments to probe l4_wkup first
  for clocks, and to bail out when there is no platform data

- ti-sysc driver needs a non-urgent fix for asserting rstctrl
  reset only after disabling the clocks, to probe modules with
  no known control registers, and added quirk handling for gpmc
  devices

- omap-prm driver needs a non-urgent fix for reset status bit,
  support added for pm_clk, and then we add the rest of am335x
  power domain data

- clock driver for am335x needs to keep l3_main clock enabled
  with genpd for suspend and resume to work

- wkup_m3 remoteproc driver needs support added for reset
  control if available instead of the legacy pdata callbacks

- pm33xx driver needs PM runtime support added for genpd

The am335x specific driver changes for the clock, wkup_m3,
pm33xx and remoteproc drivers are quite trivial and have not
caused merge conflicts in Linux next. I did not get acks for
these changes except from Santosh but had already pushed out
the branch already at that point. So I've added the related
driver maintainers to Cc.

* tag 'omap-for-v5.11/genpd-drivers-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  remoteproc/wkup_m3: Use reset control driver if available
  soc: ti: pm33xx: Enable basic PM runtime support for genpd
  soc: ti: omap-prm: am3: add genpd support for remaining PRM instances
  soc: ti: omap-prm: Add pm_clk for genpd
  clk: ti: am33xx: Keep am3 l3 main clock always on for genpd
  bus: ti-sysc: Implement GPMC debug quirk to drop platform data
  bus: ti-sysc: Support modules without control registers
  ARM: OMAP2+: Probe PRCM first to probe l4_wkup with simple-pm-bus
  ARM: OMAP2+: Check for inited flag
  bus: ti-sysc: Assert reset only after disabling clocks
  soc: ti: omap-prm: Do not check rstst bit on deassert if already deasserted
  bus: ti-sysc: Fix bogus resetdone warning on enable for cpsw
  bus: ti-sysc: Fix reset status check for modules with quirks
  ARM: OMAP2+: Fix missing select PM_GENERIC_DOMAINS_OF
  ARM: OMAP2+: Fix location for select PM_GENERIC_DOMAINS

Link: https://lore.kernel.org/r/pull-1606806458-694517@atomide.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-12-09 00:39:53 +01:00
Greg Kroah-Hartman
ba3b8bb126 Merge 5.10-rc7 into tty-next
We want the tty fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-12-07 10:19:31 +01:00
Mark Brown
4ecc08b2f5 Auxiliary Bus support tag for 5.11-rc1
This is a signed tag for other subsystems to be able to pull in the
 auxiliary bus support into their trees for the 5.11-rc1 merge.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 -----BEGIN PGP SIGNATURE-----
 
 iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCX8oseA8cZ3JlZ0Brcm9h
 aC5jb20ACgkQMUfUDdst+ylqGQCdF2TND5jjcETWHIrunPAX6iEDLecAnjyIMc4q
 cIr5piwCq+m6/S2gSCpA
 =t7EL
 -----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----
 
 iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl/KnpUACgkQJNaLcl1U
 h9CWvQf9EdHZFlsDiP8PbbSLtMzpkqaJOlmg3A1Rn6XOYjztDEDQQp12vYC9jOmJ
 PkBz8kh+0dohTt6TIx5IEt+r1pbYWAzFOkX7v3QzYp8+nrmd1bT/RDRglOrmydLH
 ntd9XNE1BA8k9n4YQQBWrspDEnwnpCygSw4lP/QXz7OyyhnZ7fYGOG3hPXKw+Sdj
 gQugmSAnUYaVti4d7K6Cuhj08HT13FvGFqrkLYljTmsnnVw0T4kXNFtiODMe1QMq
 YYeKiHCFI8ysk2hK0sYdmwr5rz5eWT5mGnSXPGsD3o876NF1uw+Q5iTX57uydDrp
 GijjnCOGz+yZ7dfBi2MAflP5Xsw4ew==
 =SVwj
 -----END PGP SIGNATURE-----

Merge tag 'auxbus-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core into asoc-5.11

Auxiliary Bus support tag for 5.11-rc1

This is a signed tag for other subsystems to be able to pull in the
auxiliary bus support into their trees for the 5.11-rc1 merge.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-12-04 20:39:45 +00:00
Fabio Estevam
41a3409418 media: coda: Convert the driver to DT-only
Since 5.10-rc1 i.MX is a devicetree-only platform, so simplify the code
by removing the unused non-DT support.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-12-03 07:37:59 +01:00
Arnd Bergmann
c6241fd5de AT91 drivers for 5.11:
- add sam9x60 SiP IDs
  - at91_cf cleanups
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEycoQi/giopmpPgB12wIijOdRNOUFAl/Bby0ACgkQ2wIijOdR
 NOVIqg//V9kwHeOvONb8f3WgwYuF3HU0t2kO8RLRrN8YxisSkdAZSzYQVylCAu4Q
 XNtARbAfAvACumQb6ul4QQqOu1W4sfxlfTpW2pOI1wLiF6FV64cDz6cS+CWD+V3Q
 jSwXVgIgl3N8YyMBvw2/du1/WknEj7oo7xsZ772tmGf64cnGabg073tO5fkHCN9p
 kTxcMy85YR4Xj4C9SG9CWKILOf0FxdlFRu3ErASL6I09Vtb5gHvL7IgDGOWWghoL
 1JUDi9cSUIP1jWO703/itCat540aC9D+y7nutH64bkMlilfTRtnZ8iYDX0M6rIzf
 XlhN257qAmV8w3aeKneLD+ys9MK5SuLPAVZo0mTiLpmBrJcQ4cFmE3tRifeGV63G
 95AZbYp2PFoOHFp0vm6GHdOok9mFJzJwnUH4i8rs8dqPKmqKvTtgyxexQRgcDvWy
 vg9SPJ5AHt8HdGJb28ue47/Oq/9XpS6hKsGQSpKs+Nj/TkUpQvK1jZtnTF37HFOe
 NnGX1PHYy2sjEf6gTWZzEk4rG/zyrlafs7gbh5m/yCxBNLTnF7N/0dOFtoldRHlD
 v9Y6xktUFigwB/74AISXMTlcQN7gQKO5n1dZcCVbHKjO6tQDabbDsfa0FXYl2A3E
 0FyqtgvrvdA4AR4ZXpcYcD18UBQ8yFHjAJFB6tBFE2A6k4IgIpI=
 =IuFY
 -----END PGP SIGNATURE-----

Merge tag 'at91-drivers-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/drivers

AT91 drivers for 5.11:

 - add sam9x60 SiP IDs
 - at91_cf cleanups

* tag 'at91-drivers-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
  pcmcia: at91_cf: remove platform data support
  pcmcia: at91_cf: move definitions locally
  ARM: at91: sam9x60 SiP types added to soc description

Link: https://lore.kernel.org/r/20201127214140.GA1688544@piout.net
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-11-30 17:19:20 +01:00
Greg Kroah-Hartman
ebad43260d Merge 5.10-rc6 into usb-next
We need the USB fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-11-30 08:29:30 +01:00
Jakub Kicinski
5c39f26e67 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Trivial conflict in CAN, keep the net-next + the byteswap wrapper.

Conflicts:
	drivers/net/can/usb/gs_usb.c

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-27 18:25:27 -08:00
Alexandre Belloni
24c8a74333 pcmcia: at91_cf: move definitions locally
struct at91_cf_data is only used in the driver since all the platforms moved
to device tree, move its definition locally.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20200930184804.3127757-1-alexandre.belloni@bootlin.com
2020-11-27 22:25:07 +01:00
Arnd Bergmann
454a079b38 Fixes for omaps for various issues noticed during the -rc cycle:
- Earlier omap4 cpuidle fix was incomplete and needs to use a
   configured idle state instead
 
 - Fix am4 cpsw driver compatible to avoid invalid resource error
   for the legacy driver
 
 - Two kconfig fixes for genpd support that we added for for v5.10
   for proper location of the option and adding missing option
 
 - Fix ti-sysc reset status checking on enabling modules to ignore
   quirky modules with reset status only usable when the quirk is
   activated during reset. Also fix bogus resetdone warning for
   cpsw and modules with no sysst register reset status bit
 
 - Suppress a ti-sysc warning for timers reserved as system timers
 
 - Fix the ordering of clocks for dra7 m_can
 -----BEGIN PGP SIGNATURE-----
 
 iQJFBAABCAAvFiEEkgNvrZJU/QSQYIcQG9Q+yVyrpXMFAl/AozMRHHRvbnlAYXRv
 bWlkZS5jb20ACgkQG9Q+yVyrpXOy0xAA1epgUY0nYa8jsNc4Mv7rM0hkQv2Onm3p
 ZH03iAORiK2mTd/C2QSsq2ByhrpTJh4gVvlQ081JrE6Fh7Zec3YBDcKWCHSjGlOx
 IJcf7q+UJ8zxgBHolT36K68CNQB4U4ro+bUHCBa69ujB90LRM9qJQIexnLEH/tlH
 ApBvQ10ARHe2eod528LJn8R5g6LX3GGvN7CTcfOBIbmvg0OnFpJEzxQ2uK0fZj0K
 m6kawCJ6iHvNvVxzRR35DDQHZaWU/ihPlvuIhthhFdF+26TdEO1qHXU5s8qmZLWN
 WDq3zZ7dd5wuXQNtKiaUUhh3+H4VKpJDzrEVVZytDEoIgMKI8L6FROo6UW5wl7vP
 o3WJpBDchZvAAQWtAuGr0KqresWv9RX8zYwkHDXG6MK2WdErB3GKx750nvSRj1X6
 ZLrFyggYWkAmqCO7moqilKIx6lJPKWBqIRrGyYl8vsVHb9odtS9tB3b3Jnsjjm9H
 D6ahtxdtaZX6kr3o+XszZW15jMxdLDVfvvXzQ+wuIk2MwEUrsf11XkGFVLaTHAD3
 s42Np9+d9KXigOtjrm/+gv7AzIprjZBfG02EUXlcSSoUmIwWZfhMn9KnwMgFzMnC
 gDVnLZ4mEXG40r1gQJeEt5QKgcsZaT/NTcTUNb6PwMUNR8h906P4J2MZYFQrsOjJ
 4jtXur7AOmw=
 =KSUM
 -----END PGP SIGNATURE-----

Merge tag 'omap-for-v5.10/fixes-rc5-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes

Fixes for omaps for various issues noticed during the -rc cycle:

- Earlier omap4 cpuidle fix was incomplete and needs to use a
  configured idle state instead

- Fix am4 cpsw driver compatible to avoid invalid resource error
  for the legacy driver

- Two kconfig fixes for genpd support that we added for for v5.10
  for proper location of the option and adding missing option

- Fix ti-sysc reset status checking on enabling modules to ignore
  quirky modules with reset status only usable when the quirk is
  activated during reset. Also fix bogus resetdone warning for
  cpsw and modules with no sysst register reset status bit

- Suppress a ti-sysc warning for timers reserved as system timers

- Fix the ordering of clocks for dra7 m_can

* tag 'omap-for-v5.10/fixes-rc5-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: dra76x: m_can: fix order of clocks
  bus: ti-sysc: suppress err msg for timers used as clockevent/source
  ARM: dts: am437x-l4: fix compatible for cpsw switch dt node
  ARM: OMAP2+: Manage MPU state properly for omap_enter_idle_coupled()
  bus: ti-sysc: Fix bogus resetdone warning on enable for cpsw
  bus: ti-sysc: Fix reset status check for modules with quirks
  ARM: OMAP2+: Fix missing select PM_GENERIC_DOMAINS_OF
  ARM: OMAP2+: Fix location for select PM_GENERIC_DOMAINS

Link: https://lore.kernel.org/r/pull-1606460270-864284@atomide.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-11-27 13:18:40 +01:00
Greg Kroah-Hartman
749c1e1481 First set of new device support, features and cleanups for IIO in the 5.11 cycle
Usual mixed bag of new drivers / device support + cleanups etc with the
 addition of a fairly big set of yaml conversions.
 
 Txt to yaml format conversions.
 In some cases dropped separate binding and moved to trivial devices (drop).
 
 Listed by manufacturer
   - dht11 temperature(drop)
   - adi,ad2s90 adi,ad5272 adi,ad5592r adi,ad5758 adi,ad5933 adi,ad7303
     adi,adis16480 adi,adf4350
   - ams,as3935
   - asahi-kasei,ak8974
   - atmel,sama5d2-adc
   - avago,apds9300 avago,apds9960
   - bosch,bma180 bosch,bmc150_magn bosch,bme680 bosch,bmg180
   - brcm,iproc-static-adc
   - capella,cm36651
   - domintech,dmard06(drop)
   - fsl,mag3110 fsl,mma8452 fsl,vf610-dac
   - hoperf,hp03
   - honeywell,hmc5843
   - kionix,kxcjk1013
   - maxim,ds1803(drop) maxim,ds4424 maxim,max30100 maxim,max30102
     maxim,max31856 maxim,max31855k maxim,max44009
     maxim,max5481 maxim,max5821
   - meas,htu21(drop) meas,ms5367(drop) meas,ms5611 meas,tsys01(drop)
   - mediatek,mt2701-auxadc
   - melexis,mlx90614 melexis,mlx90632
   - memsic,mmc35240(drop)
   - microchip,mcp41010 microchip,mcp4131 microchip,mcp4725
   - murata,zap2326
   - nxp,fxas21002c nxp,lpc1850-dac
   - pni,rm3100
   - qcom,pm8018-adc qcom,spmi-iadc
   - renesas,isl29501 renesas,rcar-gyroadc
   - samsung,sensorhub-rinato
   - sensiron,sgp30
   - sentech,sx9500
   - sharp,gp2ap020a00f
   - st,hts221 st,lsm6dsx st,st-sensors(many!) st,uvis25 st,vcl53l0x st,vl6180
   - ti,adc084s021 ti,ads124s08
     ti,dac5571 ti,dac7311 ti,dac7512 ti,dac7612
     ti,hdc1000(drop) ti,palmas-gpadc ti,opt3001 ti,tmp07
   - upisemi,us51882
   - vishay,vcnl4035
   - x-powers,axp209
 
 New device support
 * adi,ad5685
   - Add support for AD5338R dual output 10-bit DAC
   - Add DT-binding doc.
 * mediatek,mt6360
   - New driver for this SoC ADC with bindings and using new channel label
     support in the IIO core.
 * st,lsm6dsx
   - Add support for LSM6DST
 
 Core:
 * Add "label" to device channels, provided via a new core callback. Including
   DT docs for when that is the source, and ABI docs.
 * Add devm_iio_triggered_buffer_setup_ext to take extra attributes.
 * dmaengine, unwrap use of iio_buffer_set_attrs()
 * Drop iio_buffer_set_attrs()
 * Centralize ioctl call handling. Later fix to ensure -EINVAL returned if
   no handler has run.
 * Fix an issue with IIO_VAL_FRACTIONAL and negative values - doesn't affect
   any known existing drivers, but will impact a future one.
 * kernel-doc fix in trigger.h
 * file-ops ordering cleanup
 
 Features
 * semtech,sx9310
   - Add control of hardware gain, proximity thresholds, hysteresis and
     debounce.
   - Increase what information on hardware configuration can be provided
     via DT.
 
 Cleanup and minor features
 * adi,ad5685
   - Add of_match_table
 * adi,ad7292
   - Drop pointless spi_set_drvdata() call
 * adi,ad7298
   - Drop platform data and tidy up external reference config.
 * adi,ad7303
   - Drop platform data handling as unused.
 * adi,ad7768
   - Add new label attribute for channels provided from dt.
 * adi,ad7887
   - devm_ usage in probe simplifying remove and error handling.
 * adi,adis16201
   - Drop pointless spi_set_drvdata() call
 * adi,adis16209
   - Drop pointless spi_set_drvdata() call
 * adi,adis16240
   - White space fixup
 * adi,adxl372
   - use new devm_iio_triggered-buffer_setup_ext()
 * amlogic,meson-saradc
   - Drop pointless semicolon.
 * amstaos,tsl2563
   - Put back i2c_device_id table as needed for greybus probing.
 * atmel,at91_adc
   - Use of_device_get_match_data() instead of open coding it.
   - Constify some driver data
   - Add KCONFIG dep on CONFIG_OF and drop of_match_ptr()
   - Drop platform data as mostly dead code.
   - Tidy up reference voltage logic
 * atmel-sama5d2
   - Drop a pointless semicolon
   - Merge buffer and trigger init into a separate function
   - Use new devm_iio_triggered_buff_setup_ext()
 * avago,apds9960
   - Drop a pointless semicolon
 * bosch,bmc150
   - Drop a pointless semicolon
   - Use new iio_triggered_buffer_setup_ext()
 * bosch,bmp280
   - Drop a pointless semicolon
 * fsl,mma8452
   - Constification
 * (google),cros_ec
   - Use new devm_iio_triggered_buffer_setup_ext()
 * hid-sensors
   - Use new iio_triggered_buffer_setup_ext()
 * ingenic,adc
   - Drop a pointless semicolon
 * invensense,icm426xx
   - Fix MAINTAINERS entry missing :
 * mediatek,mt6577_audxac
   - Add binding doc for mt8516 compatible with mt8173
 * motorola,cpcap-adc
   - Fix an implicit fallthrough marking that clang needs to avoid warning.
 * samsung,exynos-adc
   - Stop relying on users counter form input device in ISR.
 * st,lsm6dsx
   - add vdd and vddio regulator control (including binding update)
 * st,stm32-adc
   - Tidy up code for dma transfers.
   - Adapt clock duty cycle for proper functioning. Note no known problems
     with existing boards.
 * st,vl53l0x-i2c
   - Put back i2c_device_id table as needed for greybus probing.
 * vishay,vcnl4035
   - Put back i2c_device_id table as needed for greybus probing.
 -----BEGIN PGP SIGNATURE-----
 
 iQJFBAABCAAvFiEEbilms4eEBlKRJoGxVIU0mcT0FogFAl+8H3IRHGppYzIzQGtl
 cm5lbC5vcmcACgkQVIU0mcT0FogLLA//cE+rUI0ztkE5KD1DY5mu8dy3GotLJe2y
 kVlYao/8H4n3qL9Sm+i47v7pZZfB6UH5jaPa3BqXcGU3HaBaTSza5VhP/hDyfpgD
 Nt46UyE0FxcNEpwqiiyVuVFFx9ifUOayzKwL9ckyPs7n1X6ecZA+sPdmSQLmFzoZ
 IYDR148UxlAr33j7DVF1DLiIdObCIpNc3pn7YDflT/NnXvRY2XgIjqeOiPbldVgm
 8nGgeSQXTyYBKaSyv6seE2qaxyDAhjkz7SVOidWZxPgMjiJJmpRdL3yCn2wVCCCy
 eLh9Ez0zPhywOhsRImICZ9ds0+Wq1Ke2kVqo0N8FJtB+JVZig+R1ElTaUKhES7B2
 zKW1PR3nknP2oo3LWoXL6QR4vm0RcasRYnE2Qmtv6y04Hv3vbdyx6ZW+WCwrlsM8
 fCxHV/m/NN4piTHEFFFkW912GMZM4XqnJ/H4bLd4oA+HP/2vzMuzdBLKZPZRdYYf
 Xd2YTF+iyNYlbN+ZLDd9840cAcKabPsd+ptaJh7lb0MUPPcv5qukhwIBs1/vqrE6
 9/AnJ/Wj/oQZoDbcrgnMVoRn8dxqnQkd883sxiHZAvztEn1CQ9dDyUfKlHHB5BOD
 GhtrEyMn87VWM19yqArW/3ZU7dPBbXHkzlw6FQ67gIYbqaCRwfRi26FCJh0C6Kzi
 auCmjubaALo=
 =kkcj
 -----END PGP SIGNATURE-----

Merge tag 'iio-for-5.11a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next

Jonathan writes:

First set of new device support, features and cleanups for IIO in the 5.11 cycle

Usual mixed bag of new drivers / device support + cleanups etc with the
addition of a fairly big set of yaml conversions.

Txt to yaml format conversions.
In some cases dropped separate binding and moved to trivial devices (drop).

Listed by manufacturer
  - dht11 temperature(drop)
  - adi,ad2s90 adi,ad5272 adi,ad5592r adi,ad5758 adi,ad5933 adi,ad7303
    adi,adis16480 adi,adf4350
  - ams,as3935
  - asahi-kasei,ak8974
  - atmel,sama5d2-adc
  - avago,apds9300 avago,apds9960
  - bosch,bma180 bosch,bmc150_magn bosch,bme680 bosch,bmg180
  - brcm,iproc-static-adc
  - capella,cm36651
  - domintech,dmard06(drop)
  - fsl,mag3110 fsl,mma8452 fsl,vf610-dac
  - hoperf,hp03
  - honeywell,hmc5843
  - kionix,kxcjk1013
  - maxim,ds1803(drop) maxim,ds4424 maxim,max30100 maxim,max30102
    maxim,max31856 maxim,max31855k maxim,max44009
    maxim,max5481 maxim,max5821
  - meas,htu21(drop) meas,ms5367(drop) meas,ms5611 meas,tsys01(drop)
  - mediatek,mt2701-auxadc
  - melexis,mlx90614 melexis,mlx90632
  - memsic,mmc35240(drop)
  - microchip,mcp41010 microchip,mcp4131 microchip,mcp4725
  - murata,zap2326
  - nxp,fxas21002c nxp,lpc1850-dac
  - pni,rm3100
  - qcom,pm8018-adc qcom,spmi-iadc
  - renesas,isl29501 renesas,rcar-gyroadc
  - samsung,sensorhub-rinato
  - sensiron,sgp30
  - sentech,sx9500
  - sharp,gp2ap020a00f
  - st,hts221 st,lsm6dsx st,st-sensors(many!) st,uvis25 st,vcl53l0x st,vl6180
  - ti,adc084s021 ti,ads124s08
    ti,dac5571 ti,dac7311 ti,dac7512 ti,dac7612
    ti,hdc1000(drop) ti,palmas-gpadc ti,opt3001 ti,tmp07
  - upisemi,us51882
  - vishay,vcnl4035
  - x-powers,axp209

New device support
* adi,ad5685
  - Add support for AD5338R dual output 10-bit DAC
  - Add DT-binding doc.
* mediatek,mt6360
  - New driver for this SoC ADC with bindings and using new channel label
    support in the IIO core.
* st,lsm6dsx
  - Add support for LSM6DST

Core:
* Add "label" to device channels, provided via a new core callback. Including
  DT docs for when that is the source, and ABI docs.
* Add devm_iio_triggered_buffer_setup_ext to take extra attributes.
* dmaengine, unwrap use of iio_buffer_set_attrs()
* Drop iio_buffer_set_attrs()
* Centralize ioctl call handling. Later fix to ensure -EINVAL returned if
  no handler has run.
* Fix an issue with IIO_VAL_FRACTIONAL and negative values - doesn't affect
  any known existing drivers, but will impact a future one.
* kernel-doc fix in trigger.h
* file-ops ordering cleanup

Features
* semtech,sx9310
  - Add control of hardware gain, proximity thresholds, hysteresis and
    debounce.
  - Increase what information on hardware configuration can be provided
    via DT.

Cleanup and minor features
* adi,ad5685
  - Add of_match_table
* adi,ad7292
  - Drop pointless spi_set_drvdata() call
* adi,ad7298
  - Drop platform data and tidy up external reference config.
* adi,ad7303
  - Drop platform data handling as unused.
* adi,ad7768
  - Add new label attribute for channels provided from dt.
* adi,ad7887
  - devm_ usage in probe simplifying remove and error handling.
* adi,adis16201
  - Drop pointless spi_set_drvdata() call
* adi,adis16209
  - Drop pointless spi_set_drvdata() call
* adi,adis16240
  - White space fixup
* adi,adxl372
  - use new devm_iio_triggered-buffer_setup_ext()
* amlogic,meson-saradc
  - Drop pointless semicolon.
* amstaos,tsl2563
  - Put back i2c_device_id table as needed for greybus probing.
* atmel,at91_adc
  - Use of_device_get_match_data() instead of open coding it.
  - Constify some driver data
  - Add KCONFIG dep on CONFIG_OF and drop of_match_ptr()
  - Drop platform data as mostly dead code.
  - Tidy up reference voltage logic
* atmel-sama5d2
  - Drop a pointless semicolon
  - Merge buffer and trigger init into a separate function
  - Use new devm_iio_triggered_buff_setup_ext()
* avago,apds9960
  - Drop a pointless semicolon
* bosch,bmc150
  - Drop a pointless semicolon
  - Use new iio_triggered_buffer_setup_ext()
* bosch,bmp280
  - Drop a pointless semicolon
* fsl,mma8452
  - Constification
* (google),cros_ec
  - Use new devm_iio_triggered_buffer_setup_ext()
* hid-sensors
  - Use new iio_triggered_buffer_setup_ext()
* ingenic,adc
  - Drop a pointless semicolon
* invensense,icm426xx
  - Fix MAINTAINERS entry missing :
* mediatek,mt6577_audxac
  - Add binding doc for mt8516 compatible with mt8173
* motorola,cpcap-adc
  - Fix an implicit fallthrough marking that clang needs to avoid warning.
* samsung,exynos-adc
  - Stop relying on users counter form input device in ISR.
* st,lsm6dsx
  - add vdd and vddio regulator control (including binding update)
* st,stm32-adc
  - Tidy up code for dma transfers.
  - Adapt clock duty cycle for proper functioning. Note no known problems
    with existing boards.
* st,vl53l0x-i2c
  - Put back i2c_device_id table as needed for greybus probing.
* vishay,vcnl4035
  - Put back i2c_device_id table as needed for greybus probing.

* tag 'iio-for-5.11a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (126 commits)
  dt-bindings:iio:adc:x-powers,axp209-adc: txt to yaml conversion
  dt-bindings:iio:adc:renesas,rcar-gyroadc: txt to yaml conversion.
  dt-bindings:iio:adc:atmel,sama5d2-adc: txt to yaml conversion
  dt-bindings:iio:magnetometer:pni,rm3100: txt to yaml conversion.
  dt-bindings:iio:magnetometer:honeywell,hmc5843: txt to yaml format conversion
  dt-bindings:iio:magnetometer:bosch,bmc150_magn: txt to yaml conversion.
  dt-bindings:iio:magnetometer:asahi-kasei,ak8974: txt to yaml format conversion
  dt-bindings:iio:magnetometer:fsl,mag3110: txt to yaml conversion
  dt-bindings:iio:light:st,vl6180: txt to yaml format conversion.
  dt-bindings:iio:light:vishay,vcnl4035: txt to yaml conversion
  dt-bindings:iio:light:st,uvis25: txt to yaml conversion for this UV sensor
  dt-bindings:iio:light:upisemi,us51882: txt to yaml conversion.
  dt-bindings:iio:light:ti,opt3001: txt to yaml conversion
  dt-bindings:iio:light:maxim,max44009: txt to yaml conversion.
  dt-bindings:iio:light:sharp,gp2ap020a00f: txt to yaml conversion.
  dt-bindings:iio:light:capella,cm36651: txt to yaml conversion.
  dt-bindings:iio:light:avago,apds9960: txt to yaml conversion
  dt-bindings:iio:light:avago,apds9300: txt to yaml conversion.
  dt-bindings:iio:imu:st,lsm6dsx: txt to yaml conversion
  dt-bindings:iio:imu:adi,adis16480: txt to yaml conversion
  ...
2020-11-24 08:30:08 +01:00
Tony Lindgren
cfeeea60af bus: ti-sysc: Implement GPMC debug quirk to drop platform data
We need to enable no-reset-on-init quirk for GPMC if the config
option for CONFIG_OMAP_GPMC_DEBUG is set. Otherwise the GPMC
driver code is unable to show the bootloader configured timings.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-11-16 12:57:27 +02:00
Fabio Estevam
e7018751d2 usb: host: ehci-mxc: Remove the driver
The ehci-mxc driver was only used by i.MX non-DT platforms.

Since 5.10-rc1, i.MX has been converted to a DT-only platform and all
board files are gone.

Remove the ehci-mxc driver as there are no more users at all.

Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/20201113171231.2205-1-festevam@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-11-14 00:28:16 +01:00
Prashant Malani
cd2c40ff90 platform/chrome: cros_ec: Import Type C host commands
Import the EC_CMD_TYPEC_STATUS and EC_CMD_TYPEC_DISCOVERY Chrome OS EC
host commands from the EC code base [1].

These commands can be used by the application processor to query Power
Delivery (PD) discovery information concerning connected Type C
peripherals.

Also add the EC_FEATURE_TYPEC_CMD feature flag, which is used to
determine whether these commands are supported by the EC.

[1]:
https://chromium.googlesource.com/chromiumos/platform/ec/+/refs/heads/master/include/ec_commands.h

Signed-off-by: Prashant Malani <pmalani@chromium.org>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Link: https://lore.kernel.org/r/20201029222738.482366-5-pmalani@chromium.org
2020-11-12 21:32:09 +01:00
Fabio Estevam
1f78ae9979 serial: imx: Remove unused platform data support
Since 5.10-rc1 i.MX is a devicetree-only platform and the existing
platform data support in this driver was only useful for old non-devicetree
platforms.

Get rid of the platform data support since it is no longer used.

Reviewed-by: Fugang Duan <fugang.duan@nxp.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/20201110214840.16768-1-festevam@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-11-12 09:44:22 +01:00
Jakub Kicinski
ae0d0bb29b Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-06 17:33:38 -08:00
Kurt Kanzenbach
e4b27ebc78 net: dsa: Add DSA driver for Hirschmann Hellcreek switches
Add a basic DSA driver for Hirschmann Hellcreek switches. Those switches are
implementing features needed for Time Sensitive Networking (TSN) such as support
for the Time Precision Protocol and various shapers like the Time Aware Shaper.

This driver includes basic support for networking:

 * VLAN handling
 * FDB handling
 * Port statistics
 * STP
 * Phylink

Signed-off-by: Kurt Kanzenbach <kurt@linutronix.de>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-05 14:04:49 -08:00
Dave Airlie
1cd260a790 drm-misc-next for 5.11:
UAPI Changes:
 
   - doc: rules for EBUSY on non-blocking commits; requirements for fourcc
     modifiers; on parsing EDID
   - fbdev/sbuslib: Remove unused FBIOSCURSOR32
   - fourcc: deprecate DRM_FORMAT_MOD_NONE
   - virtio: Support blob resources for memory allocations; Expose host-visible
     and cross-device features
 
 Cross-subsystem Changes:
 
   - devicetree: Add vendor Prefix for Yes Optoelectronics, Shanghai Top Display
     Optoelectronics
   - dma-buf: Add struct dma_buf_map that stores DMA pointer and I/O-memory flag;
     dma_buf_vmap()/vunmap() return address in dma_buf_map; Use struct_size() macro
 
 Core Changes:
 
   - atomic: pass full state to CRTC atomic enable/disable; warn for EBUSY during
     non-blocking commits
   - dp: Prepare for DP 2.0 DPCD
   - dp_mst: Receive extended DPCD caps
   - dma-buf: Documentation
   - doc: Format modifiers; dma-buf-map; Cleanups
   - fbdev: Don't use compat_alloc_user_space(); mark as orphaned
   - fb-helper: Take lock in drm_fb_helper_restore_work_fb()
   - gem: Convert implementation and drivers to GEM object functions, remove
     GEM callbacks from struct drm_driver (expect gem_prime_mmap)
   - panel: Cleanups
   - pci: Add legacy infix to drm_irq_by_busid()
   - sched: Avoid infinite waits in drm_sched_entity_destroy()
   - switcheroo: Cleanups
   - ttm: Remove AGP support; Don't modify caching during swapout; Major
     refactoring of the implementation and API that affects all depending
     drivers; Add ttm_bo_wait_ctx(); Add ttm_bo_pin()/unpin() in favor of
     TTM_PL_FLAG_NO_EVICT; Remove ttm_bo_create(); Remove fault_reserve_notify()
     callback; Push move() implementation into drivers; Remove TTM_PAGE_FLAG_WRITE;
     Replace caching flags with init-time cache setting; Push ttm_tt_bind() into
     drivers; Replace move_notify() with delete_mem_notify(); No overlapping memcpy();
     no more ttm_set_populated()
   - vram-helper: Fix BO top-down placement; TTM-related changes; Init GEM
     object functions with defaults; Default placement in system memory; Cleanups
 
 Driver Changes:
 
   - amdgpu: Use GEM object functions
   - armada: Use GEM object functions
   - aspeed: Configure output via sysfs; Init struct drm_driver with
   - ast: Reload LUT after FB format changes
   - bridge: Add driver and DT bindings for anx7625; Cleanups
   - bridge/dw-hdmi: Constify ops
   - bridge/ti-sn65dsi86: Add retries for link training
   - bridge/lvds-codec: Add support for regulator
   - bridge/tc358768: Restore connector support DRM_GEM_CMA_DRIVEROPS; Cleanups
   - display/ti,j721e-dss: Add DT properies assigned-clocks, assigned-clocks-parent and
     dma-coherent
   - display/ti,am65s-dss: Add DT properies assigned-clocks, assigned-clocks-parent and
     dma-coherent
   - etnaviv: Use GEM object functions
   - exynos: Use GEM object functions
   - fbdev: Cleanups and compiler fixes throughout framebuffer drivers
   - fbdev/cirrusfb: Avoid division by 0
   - gma500: Use GEM object functions; Fix double-free of connector; Cleanups
   - hisilicon/hibmc: I2C-based DDC support; Use to_hibmc_drm_device(); Cleanups
   - i915: Use GEM object functions
   - imx/dcss: Init driver with DRM_GEM_CMA_DRIVER_OPS; Cleanups
   - ingenic: Reset pixel clock when parent clock changes; support reserved
     memory; Alloc F0 and F1 DMA channels at once; Support different pixel formats;
     Revert support for cached mmap buffers
     on F0/F1; support 30-bit/24-bit/8-bit-palette modes
   - komeda: Use DEFINE_SHOW_ATTRIBUTE
   - mcde: Detect platform_get_irq() errors
   - mediatek: Use GEM object functions
   - msm: Use GEM object functions
   - nouveau: Cleanups; TTM-related changes; Use GEM object functions
   - omapdrm: Use GEM object functions
   - panel: Add driver and DT bindings for Novatak nt36672a; Add driver and DT
     bindings for YTC700TLAG-05-201C; Add driver and DT bindings for TDO TL070WSH30;
     Cleanups
   - panel/mantix: Fix reset; Fix deref of NULL pointer in mantix_get_modes()
   - panel/otm8009a: Allow non-continuous dsi clock; Cleanups
   - panel/rm68200: Allow non-continuous dsi clock; Fix mode to 50 FPS
   - panfrost: Fix job timeout handling; Cleanups
   - pl111: Use GEM object functions
   - qxl: Cleanups; TTM-related changes; Pin new BOs with ttm_bo_init_reserved()
   - radeon: Cleanups; TTM-related changes; Use GEM object functions
   - rockchip: Use GEM object functions
   - shmobile: Cleanups
   - tegra: Use GEM object functions
   - tidss: Set drm_plane_helper_funcs.prepare_fb
   - tilcdc: Don't keep vblank interrupt enabled all the time
   - tve200: Detect platform_get_irq() errors
   - vc4: Use GEM object functions; Only register components once DSI is attached;
     Add Maxime as maintainer
   - vgem: Use GEM object functions
   - via: Simplify critical section in via_mem_alloc()
   - virtgpu: Use GEM object functions
   - virtio: Implement blob resources, host-visible and cross-device features;
     Support mapping of host-allocated resources; Use UUID APi; Cleanups
   - vkms: Use GEM object functions; Switch to SHMEM
   - vmwgfx: TTM-related changes; Inline ttm_bo_swapout_all()
   - xen: Use GEM object functions
   - xlnx: Use GEM object functions
 -----BEGIN PGP SIGNATURE-----
 
 iQEzBAABCAAdFiEEchf7rIzpz2NEoWjlaA3BHVMLeiMFAl+X8N4ACgkQaA3BHVML
 eiPulggAu/RudQn0GmWPcDg9DpM30zE/ppBrmKk+WGWqj6M2DgK9gy+KhJps+Uht
 Fb2jMnUirNS5ZNa5kVhkdazOKqHq5jHHV+SbRPziySzV56TW8lbPU/HOUhKSQbkF
 FUB/YCWbb2kJA23So9VwNkjSJUXKpy896WoVxH7b/gLYL7c+sHUK9TOWAlsbFEmD
 t3kjxQgsHdVhqaZIKE7zg72Vi1AkkhjCVraPQeZY1GgmmLxdQeEKhNO8xdfG3OzY
 US4MYwJ51RfaCDTFr5t1UA224ODxoJtV3dTDDtrx4R5sf4MYJUC4SJYZHIyHyUkm
 9KXjFFzB9+Hd0JjpUHFUyl+4k8JjHQ==
 =GWwb
 -----END PGP SIGNATURE-----

Merge tag 'drm-misc-next-2020-10-27' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for 5.11:

UAPI Changes:

  - doc: rules for EBUSY on non-blocking commits; requirements for fourcc
    modifiers; on parsing EDID
  - fbdev/sbuslib: Remove unused FBIOSCURSOR32
  - fourcc: deprecate DRM_FORMAT_MOD_NONE
  - virtio: Support blob resources for memory allocations; Expose host-visible
    and cross-device features

Cross-subsystem Changes:

  - devicetree: Add vendor Prefix for Yes Optoelectronics, Shanghai Top Display
    Optoelectronics
  - dma-buf: Add struct dma_buf_map that stores DMA pointer and I/O-memory flag;
    dma_buf_vmap()/vunmap() return address in dma_buf_map; Use struct_size() macro

Core Changes:

  - atomic: pass full state to CRTC atomic enable/disable; warn for EBUSY during
    non-blocking commits
  - dp: Prepare for DP 2.0 DPCD
  - dp_mst: Receive extended DPCD caps
  - dma-buf: Documentation
  - doc: Format modifiers; dma-buf-map; Cleanups
  - fbdev: Don't use compat_alloc_user_space(); mark as orphaned
  - fb-helper: Take lock in drm_fb_helper_restore_work_fb()
  - gem: Convert implementation and drivers to GEM object functions, remove
    GEM callbacks from struct drm_driver (expect gem_prime_mmap)
  - panel: Cleanups
  - pci: Add legacy infix to drm_irq_by_busid()
  - sched: Avoid infinite waits in drm_sched_entity_destroy()
  - switcheroo: Cleanups
  - ttm: Remove AGP support; Don't modify caching during swapout; Major
    refactoring of the implementation and API that affects all depending
    drivers; Add ttm_bo_wait_ctx(); Add ttm_bo_pin()/unpin() in favor of
    TTM_PL_FLAG_NO_EVICT; Remove ttm_bo_create(); Remove fault_reserve_notify()
    callback; Push move() implementation into drivers; Remove TTM_PAGE_FLAG_WRITE;
    Replace caching flags with init-time cache setting; Push ttm_tt_bind() into
    drivers; Replace move_notify() with delete_mem_notify(); No overlapping memcpy();
    no more ttm_set_populated()
  - vram-helper: Fix BO top-down placement; TTM-related changes; Init GEM
    object functions with defaults; Default placement in system memory; Cleanups

Driver Changes:

  - amdgpu: Use GEM object functions
  - armada: Use GEM object functions
  - aspeed: Configure output via sysfs; Init struct drm_driver with
  - ast: Reload LUT after FB format changes
  - bridge: Add driver and DT bindings for anx7625; Cleanups
  - bridge/dw-hdmi: Constify ops
  - bridge/ti-sn65dsi86: Add retries for link training
  - bridge/lvds-codec: Add support for regulator
  - bridge/tc358768: Restore connector support DRM_GEM_CMA_DRIVEROPS; Cleanups
  - display/ti,j721e-dss: Add DT properies assigned-clocks, assigned-clocks-parent and
    dma-coherent
  - display/ti,am65s-dss: Add DT properies assigned-clocks, assigned-clocks-parent and
    dma-coherent
  - etnaviv: Use GEM object functions
  - exynos: Use GEM object functions
  - fbdev: Cleanups and compiler fixes throughout framebuffer drivers
  - fbdev/cirrusfb: Avoid division by 0
  - gma500: Use GEM object functions; Fix double-free of connector; Cleanups
  - hisilicon/hibmc: I2C-based DDC support; Use to_hibmc_drm_device(); Cleanups
  - i915: Use GEM object functions
  - imx/dcss: Init driver with DRM_GEM_CMA_DRIVER_OPS; Cleanups
  - ingenic: Reset pixel clock when parent clock changes; support reserved
    memory; Alloc F0 and F1 DMA channels at once; Support different pixel formats;
    Revert support for cached mmap buffers
    on F0/F1; support 30-bit/24-bit/8-bit-palette modes
  - komeda: Use DEFINE_SHOW_ATTRIBUTE
  - mcde: Detect platform_get_irq() errors
  - mediatek: Use GEM object functions
  - msm: Use GEM object functions
  - nouveau: Cleanups; TTM-related changes; Use GEM object functions
  - omapdrm: Use GEM object functions
  - panel: Add driver and DT bindings for Novatak nt36672a; Add driver and DT
    bindings for YTC700TLAG-05-201C; Add driver and DT bindings for TDO TL070WSH30;
    Cleanups
  - panel/mantix: Fix reset; Fix deref of NULL pointer in mantix_get_modes()
  - panel/otm8009a: Allow non-continuous dsi clock; Cleanups
  - panel/rm68200: Allow non-continuous dsi clock; Fix mode to 50 FPS
  - panfrost: Fix job timeout handling; Cleanups
  - pl111: Use GEM object functions
  - qxl: Cleanups; TTM-related changes; Pin new BOs with ttm_bo_init_reserved()
  - radeon: Cleanups; TTM-related changes; Use GEM object functions
  - rockchip: Use GEM object functions
  - shmobile: Cleanups
  - tegra: Use GEM object functions
  - tidss: Set drm_plane_helper_funcs.prepare_fb
  - tilcdc: Don't keep vblank interrupt enabled all the time
  - tve200: Detect platform_get_irq() errors
  - vc4: Use GEM object functions; Only register components once DSI is attached;
    Add Maxime as maintainer
  - vgem: Use GEM object functions
  - via: Simplify critical section in via_mem_alloc()
  - virtgpu: Use GEM object functions
  - virtio: Implement blob resources, host-visible and cross-device features;
    Support mapping of host-allocated resources; Use UUID APi; Cleanups
  - vkms: Use GEM object functions; Switch to SHMEM
  - vmwgfx: TTM-related changes; Inline ttm_bo_swapout_all()
  - xen: Use GEM object functions
  - xlnx: Use GEM object functions

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20201027100936.GA4858@linux-uq9g
2020-11-04 11:49:10 +10:00
Gustavo A. R. Silva
1200888320 platform/chrome: cros_ec_proto: Replace zero-length array with flexible-array member
There is a regular need in the kernel to provide a way to declare having a
dynamically sized set of trailing elements in a structure. Kernel code should
always use “flexible array members”[1] for these cases. The older style of
one-element or zero-length arrays should no longer be used[2].

[1] https://en.wikipedia.org/wiki/Flexible_array_member
[2] https://www.kernel.org/doc/html/v5.9-rc1/process/deprecated.html#zero-length-and-one-element-arrays

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
2020-10-29 17:22:59 -05:00
Gustavo A. R. Silva
8835410515 platform/chrome: cros_ec_commands: Replace zero-length array with flexible-array member
There is a regular need in the kernel to provide a way to declare having a
dynamically sized set of trailing elements in a structure. Kernel code should
always use “flexible array members”[1] for these cases. The older style of
one-element or zero-length arrays should no longer be used[2].

[1] https://en.wikipedia.org/wiki/Flexible_array_member
[2] https://www.kernel.org/doc/html/v5.9-rc1/process/deprecated.html#zero-length-and-one-element-arrays

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
2020-10-29 17:22:59 -05:00
Samuel Čavoj
ea856ec266 platform/x86: asus-wmi: Add support for SW_TABLET_MODE on UX360
The UX360CA has a WMI device id 0x00060062, which reports whether the
lid is flipped in tablet mode (1) or in normal laptop mode (0).

Add a quirk (quirk_asus_use_lid_flip_devid) for devices on which this
WMI device should be used to figure out the SW_TABLET_MODE state, as
opposed to the quirk_asus_use_kbd_dock_devid.

Additionally, the device needs to be queried on resume and restore
because the firmware does not generate an event if the laptop is put to
sleep while in tablet mode, flipped to normal mode, and later awoken.

It is assumed other UX360* models have the same WMI device. As such, the
quirk is applied to devices with DMI_MATCH(DMI_PRODUCT_NAME, "UX360").
More devices with this feature need to be tested and added accordingly.

The reason for using an allowlist via the quirk mechanism is that the new
WMI device (0x00060062) is also present on some models which do not have
a 360 degree hinge (at least FX503VD and GL503VD from Hans' DSTS
collection) and therefore its presence cannot be relied on.

Signed-off-by: Samuel Čavoj <samuel@cavoj.net>
Cc: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20201020220944.1075530-1-samuel@cavoj.net
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2020-10-28 12:47:37 +01:00
Sam Ravnborg
ab7cffb8d2 MIPS: ingenic: remove unused platform_data header file
There are no users of this headers file in the kernel.
All users are likely migrated to device tree which is a good thing.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Paul Cercueil <paul@crapouillou.net>
Cc: Harvey Hunt <harveyhuntnexus@gmail.com>
Cc: linux-mips@vger.kernel.org
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2020-10-27 12:49:06 +01:00
Alexandru Ardelean
ab589bac55
ASoC: adau1977: remove platform data and move micbias bindings include
The change removes the platform_data include/definition. It only contains
some values for the MICBIAS.
These are moved into 'dt-bindings/sound/adi,adau1977.h' so that they can be
used inside device-trees. When moving then, they need to be converted to
pre-compiler defines, so that the DT compiler can understand them.

The driver then, also needs to include the new
'dt-bindings/sound/adi,adau1977.h' file.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20201019105313.24862-1-alexandru.ardelean@analog.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-10-26 18:37:03 +00:00
Tony Lindgren
e275d2109c bus: ti-sysc: Fix reset status check for modules with quirks
Commit d46f9fbec7 ("bus: ti-sysc: Use optional clocks on for enable and
wait for softreset bit") started showing a "OCP softreset timed out"
warning on enable if the interconnect target module is not out of reset.
This caused the warning to be often triggered for i2c and hdq while the
devices are working properly.

Turns out that some interconnect target modules seem to have an unusable
reset status bits unless the module specific reset quirks are activated.

Let's just skip the reset status check for those modules as we only want
to activate the reset quirks when doing a reset, and not on enable. This
way we don't see the bogus "OCP softreset timed out" warnings during boot.

Fixes: d46f9fbec7 ("bus: ti-sysc: Use optional clocks on for enable and wait for softreset bit")
Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-10-26 10:08:51 +02:00
Linus Torvalds
e731f3146f ARM: SoC platform updates
SoC changes, a substantial part of this is cleanup of some of the older
 platforms that used to have a bunch of board files. In particular:
 
  - Removal of non-DT i.MX platforms that haven't seen activity in years,
    it's time to remove them.
  - A bunch of cleanup and removal of platform data for TI/OMAP platforms,
    moving over to genpd for power/reset control (yay!)
  - Major cleanup of Samsung S3C24xx and S3C64xx platforms, moving them
    closer to multiplatform support (not quite there yet, but getting
    close).
 
 THere are a few other changes too, smaller fixlets, etc. For new
 platform support, the primary ones re:
 
  - New SoC: Hisilicon SD5203, ARM926EJ-S platform.
  - Cpufreq support for i.MX7ULP
 -----BEGIN PGP SIGNATURE-----
 
 iQJDBAABCgAtFiEElf+HevZ4QCAJmMQ+jBrnPN6EHHcFAl+TT4gPHG9sb2ZAbGl4
 b20ubmV0AAoJEIwa5zzehBx322MP/1mI56SyOFx30AqtWBPSjHJp+DzhOObyb4vD
 ndYuicBIn9tJwvVRBBZkfsbIU8EENVwrN3hOpesaj9L7xiqOqKakcnyC1REYmpIs
 8XBDfdZzy5PrMHIu3fF1ZDCQyO7KndGf5DfLVxJtcf1tSPQyQCuIA3FtS6d8Bxnz
 r491+om67ucnlFD5X0Spm3RdZH+ECmXx2iXwoS0Zi7P+X+S+ovG8wBV/X0ggeoBc
 Zgi4W01SiRupmSVZ6PA7FvWaLGQErQAALQOcFtMcFgjeWzc1v2QzcURELH8JW7ro
 72AH9st1Kvi3hoN2HNNzUnNUdQvZ+AdH8skMIpN/e1cBYqYStAF3gm/R9h+iVHbG
 GMmgzXHAFErfAW2UcF8tq1CzvQ5ChcTLNXdeoa8CeQbcDfocF3EyuKSPuDH+ve0H
 kk4tPesTAc6XCEVwLaGnoC75sdum5mSi8h9vqhln2KCdeTY7jxzH9YGHjm71Supb
 kV9vqo5Q5U/c5l2nU4r5q/DZdIahKsk3HIQZ0iG7BifAzamaTh4uyLVjtM6HSwNz
 tdHZaxoHd/PLI5IoeggFelx6qgvK5qVRLP0evgOdTLRFLj/ZbrOf0Q7DjdTy2BjZ
 Lgq461QqNapOzxq43G2IDT2+P62Q1+d+YLCKBgaGQaJicyU5m9STCNo3UBb1qH1h
 W6UwGF5z
 =0+Ee
 -----END PGP SIGNATURE-----

Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC platform updates from Olof Johansson:
 "SoC changes, a substantial part of this is cleanup of some of the
  older platforms that used to have a bunch of board files.

  In particular:

   - Remove non-DT i.MX platforms that haven't seen activity in years,
     it's time to remove them.

   - A bunch of cleanup and removal of platform data for TI/OMAP
     platforms, moving over to genpd for power/reset control (yay!)

   - Major cleanup of Samsung S3C24xx and S3C64xx platforms, moving them
     closer to multiplatform support (not quite there yet, but getting
     close).

  There are a few other changes too, smaller fixlets, etc. For new
  platform support, the primary ones are:

   - New SoC: Hisilicon SD5203, ARM926EJ-S platform.

   - Cpufreq support for i.MX7ULP"

* tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (121 commits)
  ARM: mstar: Select MStar intc
  ARM: stm32: Replace HTTP links with HTTPS ones
  ARM: debug: add UART early console support for SD5203
  ARM: hisi: add support for SD5203 SoC
  ARM: omap3: enable off mode automatically
  clk: imx: imx35: Remove mx35_clocks_init()
  clk: imx: imx31: Remove mx31_clocks_init()
  clk: imx: imx27: Remove mx27_clocks_init()
  ARM: imx: Remove unused definitions
  ARM: imx35: Retrieve the IIM base address from devicetree
  ARM: imx3: Retrieve the AVIC base address from devicetree
  ARM: imx3: Retrieve the CCM base address from devicetree
  ARM: imx31: Retrieve the IIM base address from devicetree
  ARM: imx27: Retrieve the CCM base address from devicetree
  ARM: imx27: Retrieve the SYSCTRL base address from devicetree
  ARM: s3c64xx: bring back notes from removed debug-macro.S
  ARM: s3c24xx: fix Wunused-variable warning on !MMU
  ARM: samsung: fix PM debug build with DEBUG_LL but !MMU
  MAINTAINERS: mark linux-samsung-soc list non-moderated
  ARM: imx: Remove remnant board file support pieces
  ...
2020-10-24 10:33:08 -07:00
Linus Torvalds
6f78b9acf0 NAND Core changes:
* Drop useless 'depends on' in Kconfig
 * Add an extra level in the Kconfig hierarchy
 * Trivial spellings
 * Dynamic allocation of the interface configurations
 * Dropping the default ONFI timing mode
 * Various cleanup (types, structures, naming, comments)
 * Hide the chip->data_interface indirection
 * Add the generic rb-gpios property
 * Add the ->choose_interface_config() hook
 * Introduce nand_choose_best_sdr_timings()
 * Use default values for tPROG_max and tBERS_max
 * Avoid redefining tR_max and tCCS_min
 * Add a helper to find the closest ONFI mode
 * bcm63xx MTD parsers: simplify CFE detection
 
 Raw NAND controller drivers changes:
 * fsl-upm: Deprecation of specific DT properties
 * fsl_upm: Driver rework and cleanup in favor of ->exec_op()
 * Ingenic: Cleanup ARRAY_SIZE() vs sizeof() use
 * brcmnand: ECC error handling on EDU transfers
 * brcmnand: Don't default to EDU transfers
 * qcom: Set BAM mode only if not set already
 * qcom: Avoid write to unavailable register
 * gpio: Driver rework in favor of ->exec_op()
 * tango: ->exec_op() conversion
 * mtk: ->exec_op() conversion
 
 Raw NAND chip drivers changes:
 * toshiba: Implement ->choose_interface_config() for TH58NVG2S3HBAI4
 * toshiba: Implement ->choose_interface_config() for TC58NVG0S3E
 * toshiba: Implement ->choose_interface_config() for TC58TEG5DCLTA00
 * hynix: Implement ->choose_interface_config() for H27UCG8T2ATR-BC
 
 HyperBus changes:
 * DMA support for TI's AM654 HyperBus controller driver.
 * HyperBus frontend driver for Renesas RPC-IF driver.
 
 SPI NOR core changes:
 * Support for Winbond w25q64jwm flash
 * Enable 4K sector support for mx25l12805d
 
 SPI NOR controller drivers changes:
 * intel-spi Add Alder Lake-S PCI ID
 
 MTD Core changes:
 * mtdoops: Don't run panic write twice
 * mtdconcat: Correctly handle panic write
 * Use DEFINE_SHOW_ATTRIBUTE
 -----BEGIN PGP SIGNATURE-----
 
 iQJKBAABCAA0FiEEdgfidid8lnn52cLTZvlZhesYu8EFAl+JjRcWHHJpY2hhcmRA
 c2lnbWEtc3Rhci5hdAAKCRBm+VmF6xi7wUmhEACw6IQ5JY7TraffhziGWkHbnEHm
 Awy1uOCzGUYcHviA+3NOcnBl2XcTsQ6LXf0aAi28/+1NHpLcPeMKA0+QBXGqhMGy
 z56+YjXG5LAMlHe74YeaSH7D1uyv3HcfYAb+6fmvOK6IR3sVfnQ0apKnt/Vs5lLv
 vyfYeHgzAYALCxJLVsfVAQHMJApR5qdYvDIk/keur+ds3ypmurwBXJvbRuowRMo3
 n2/S0PJii6LdKoa9zHmsGLr5uPvePbeiudT5ZmsN+QylZT8DW5CVl95K3gKhbrwi
 dP9EAXv/QCSbX8BFK3jsP8MVQkic8vVROPtlA+LZqfeCGEw02wzVqXEN+kkIJJHx
 5BXmJOkjhk1QAMR4ZB6ih79BIN0XuynEMNLqXSz6LFoRAQ7ZXHvyyKruHbFAVDc5
 bRcEUiW0+FQMfCzYtjrmGFl3YOv5mK2yLJXbVZDHo1usgdzEvpdp56ormXXWGO5l
 JKW/8PRPY4hKVNaSteXUiMynVW1hiQYNgvnqi/3g6UCqg1BqpAoPjrf8kuu/gSCq
 627Ni4dTtlfN3pKHOPOXEPy2faKhiOmJTH/0NqCC/LgNJn533t2H+Aj6VX9fGCPh
 2/Idj6OWbfwupLnxUTacxCyoXHVyfdBPsFlw3qae2gMkjnpjsRuJODI20iA+0kad
 PMRnybl5hhX5HIKTBQ==
 =X56H
 -----END PGP SIGNATURE-----

Merge tag 'mtd/for-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux

Pull MTD updates from Richard Weinberger:
 "NAND core changes:
   - Drop useless 'depends on' in Kconfig
   - Add an extra level in the Kconfig hierarchy
   - Trivial spellings
   - Dynamic allocation of the interface configurations
   - Dropping the default ONFI timing mode
   - Various cleanup (types, structures, naming, comments)
   - Hide the chip->data_interface indirection
   - Add the generic rb-gpios property
   - Add the ->choose_interface_config() hook
   - Introduce nand_choose_best_sdr_timings()
   - Use default values for tPROG_max and tBERS_max
   - Avoid redefining tR_max and tCCS_min
   - Add a helper to find the closest ONFI mode
   - bcm63xx MTD parsers: simplify CFE detection

  Raw NAND controller drivers changes:
   - fsl-upm: Deprecation of specific DT properties
   - fsl_upm: Driver rework and cleanup in favor of ->exec_op()
   - Ingenic: Cleanup ARRAY_SIZE() vs sizeof() use
   - brcmnand: ECC error handling on EDU transfers
   - brcmnand: Don't default to EDU transfers
   - qcom: Set BAM mode only if not set already
   - qcom: Avoid write to unavailable register
   - gpio: Driver rework in favor of ->exec_op()
   - tango: ->exec_op() conversion
   - mtk: ->exec_op() conversion

  Raw NAND chip drivers changes:
   - toshiba: Implement ->choose_interface_config() for TH58NVG2S3HBAI4
   - toshiba: Implement ->choose_interface_config() for TC58NVG0S3E
   - toshiba: Implement ->choose_interface_config() for TC58TEG5DCLTA00
   - hynix: Implement ->choose_interface_config() for H27UCG8T2ATR-BC

  HyperBus changes:
   - DMA support for TI's AM654 HyperBus controller driver.
   - HyperBus frontend driver for Renesas RPC-IF driver.

  SPI NOR core changes:
   - Support for Winbond w25q64jwm flash
   - Enable 4K sector support for mx25l12805d

  SPI NOR controller drivers changes:
   - intel-spi Add Alder Lake-S PCI ID

  MTD Core changes:
   - mtdoops: Don't run panic write twice
   - mtdconcat: Correctly handle panic write
   - Use DEFINE_SHOW_ATTRIBUTE"

* tag 'mtd/for-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (76 commits)
  mtd: hyperbus: Fix build failure when only RPCIF_HYPERBUS is enabled
  mtd: hyperbus: add Renesas RPC-IF driver
  Revert "mtd: spi-nor: Prefer asynchronous probe"
  mtd: parsers: bcm63xx: Do not make it modular
  mtd: spear_smi: Enable compile testing
  mtd: maps: vmu-flash: fix typos for struct memcard
  mtd: physmap: Add Baikal-T1 physically mapped ROM support
  mtd: maps: vmu-flash: simplify the return expression of probe_maple_vmu
  mtd: onenand: simplify the return expression of onenand_transfer_auto_oob
  mtd: rawnand: cadence: remove a redundant dev_err call
  mtd: rawnand: ams-delta: Fix non-OF build warning
  mtd: rawnand: Don't overwrite the error code from nand_set_ecc_soft_ops()
  mtd: rawnand: Introduce nand_set_ecc_on_host_ops()
  mtd: rawnand: atmel: Check return values for nand_read_data_op
  mtd: rawnand: vf610: Remove unused function vf610_nfc_transfer_size()
  mtd: rawnand: qcom: Simplify with dev_err_probe()
  mtd: rawnand: marvell: Fix and update kerneldoc
  mtd: rawnand: marvell: Simplify with dev_err_probe()
  mtd: rawnand: gpmi: Simplify with dev_err_probe()
  mtd: rawnand: atmel: Simplify with dev_err_probe()
  ...
2020-10-17 10:45:42 -07:00
Linus Torvalds
9ff9b0d392 networking changes for the 5.10 merge window
Add redirect_neigh() BPF packet redirect helper, allowing to limit stack
 traversal in common container configs and improving TCP back-pressure.
 Daniel reports ~10Gbps => ~15Gbps single stream TCP performance gain.
 
 Expand netlink policy support and improve policy export to user space.
 (Ge)netlink core performs request validation according to declared
 policies. Expand the expressiveness of those policies (min/max length
 and bitmasks). Allow dumping policies for particular commands.
 This is used for feature discovery by user space (instead of kernel
 version parsing or trial and error).
 
 Support IGMPv3/MLDv2 multicast listener discovery protocols in bridge.
 
 Allow more than 255 IPv4 multicast interfaces.
 
 Add support for Type of Service (ToS) reflection in SYN/SYN-ACK
 packets of TCPv6.
 
 In Multi-patch TCP (MPTCP) support concurrent transmission of data
 on multiple subflows in a load balancing scenario. Enhance advertising
 addresses via the RM_ADDR/ADD_ADDR options.
 
 Support SMC-Dv2 version of SMC, which enables multi-subnet deployments.
 
 Allow more calls to same peer in RxRPC.
 
 Support two new Controller Area Network (CAN) protocols -
 CAN-FD and ISO 15765-2:2016.
 
 Add xfrm/IPsec compat layer, solving the 32bit user space on 64bit
 kernel problem.
 
 Add TC actions for implementing MPLS L2 VPNs.
 
 Improve nexthop code - e.g. handle various corner cases when nexthop
 objects are removed from groups better, skip unnecessary notifications
 and make it easier to offload nexthops into HW by converting
 to a blocking notifier.
 
 Support adding and consuming TCP header options by BPF programs,
 opening the doors for easy experimental and deployment-specific
 TCP option use.
 
 Reorganize TCP congestion control (CC) initialization to simplify life
 of TCP CC implemented in BPF.
 
 Add support for shipping BPF programs with the kernel and loading them
 early on boot via the User Mode Driver mechanism, hence reusing all the
 user space infra we have.
 
 Support sleepable BPF programs, initially targeting LSM and tracing.
 
 Add bpf_d_path() helper for returning full path for given 'struct path'.
 
 Make bpf_tail_call compatible with bpf-to-bpf calls.
 
 Allow BPF programs to call map_update_elem on sockmaps.
 
 Add BPF Type Format (BTF) support for type and enum discovery, as
 well as support for using BTF within the kernel itself (current use
 is for pretty printing structures).
 
 Support listing and getting information about bpf_links via the bpf
 syscall.
 
 Enhance kernel interfaces around NIC firmware update. Allow specifying
 overwrite mask to control if settings etc. are reset during update;
 report expected max time operation may take to users; support firmware
 activation without machine reboot incl. limits of how much impact
 reset may have (e.g. dropping link or not).
 
 Extend ethtool configuration interface to report IEEE-standard
 counters, to limit the need for per-vendor logic in user space.
 
 Adopt or extend devlink use for debug, monitoring, fw update
 in many drivers (dsa loop, ice, ionic, sja1105, qed, mlxsw,
 mv88e6xxx, dpaa2-eth).
 
 In mlxsw expose critical and emergency SFP module temperature alarms.
 Refactor port buffer handling to make the defaults more suitable and
 support setting these values explicitly via the DCBNL interface.
 
 Add XDP support for Intel's igb driver.
 
 Support offloading TC flower classification and filtering rules to
 mscc_ocelot switches.
 
 Add PTP support for Marvell Octeontx2 and PP2.2 hardware, as well as
 fixed interval period pulse generator and one-step timestamping in
 dpaa-eth.
 
 Add support for various auth offloads in WiFi APs, e.g. SAE (WPA3)
 offload.
 
 Add Lynx PHY/PCS MDIO module, and convert various drivers which have
 this HW to use it. Convert mvpp2 to split PCS.
 
 Support Marvell Prestera 98DX3255 24-port switch ASICs, as well as
 7-port Mediatek MT7531 IP.
 
 Add initial support for QCA6390 and IPQ6018 in ath11k WiFi driver,
 and wcn3680 support in wcn36xx.
 
 Improve performance for packets which don't require much offloads
 on recent Mellanox NICs by 20% by making multiple packets share
 a descriptor entry.
 
 Move chelsio inline crypto drivers (for TLS and IPsec) from the crypto
 subtree to drivers/net. Move MDIO drivers out of the phy directory.
 
 Clean up a lot of W=1 warnings, reportedly the actively developed
 subsections of networking drivers should now build W=1 warning free.
 
 Make sure drivers don't use in_interrupt() to dynamically adapt their
 code. Convert tasklets to use new tasklet_setup API (sadly this
 conversion is not yet complete).
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEE6jPA+I1ugmIBA4hXMUZtbf5SIrsFAl+ItRwACgkQMUZtbf5S
 IrtTMg//UxpdR/MirT1DatBU0K/UGAZY82hV7F/UC8tPgjfHZeHvWlDFxfi3YP81
 PtPKbhRZ7DhwBXefUp6nY3UdvjftrJK2lJm8prJUPSsZRye8Wlcb7y65q7/P2y2U
 Efucyopg6RUrmrM0DUsIGYGJgylQLHnMYUl/keCsD4t5Bp4ksyi9R2t5eitGoWzh
 r3QGdbSa0AuWx4iu0i+tqp6Tj0ekMBMXLVb35dtU1t0joj2KTNEnSgABN3prOa8E
 iWYf2erOau68Ogp3yU3miCy0ZU4p/7qGHTtzbcp677692P/ekak6+zmfHLT9/Pjy
 2Stq2z6GoKuVxdktr91D9pA3jxG4LxSJmr0TImcGnXbvkMP3Ez3g9RrpV5fn8j6F
 mZCH8TKZAoD5aJrAJAMkhZmLYE1pvDa7KolSk8WogXrbCnTEb5Nv8FHTS1Qnk3yl
 wSKXuvutFVNLMEHCnWQLtODbTST9DI/aOi6EctPpuOA/ZyL1v3pl+gfp37S+LUTe
 owMnT/7TdvKaTD0+gIyU53M6rAWTtr5YyRQorX9awIu/4Ha0F0gYD7BJZQUGtegp
 HzKt59NiSrFdbSH7UdyemdBF4LuCgIhS7rgfeoUXMXmuPHq7eHXyHZt5dzPPa/xP
 81P0MAvdpFVwg8ij2yp2sHS7sISIRKq17fd1tIewUabxQbjXqPc=
 =bc1U
 -----END PGP SIGNATURE-----

Merge tag 'net-next-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Jakub Kicinski:

 - Add redirect_neigh() BPF packet redirect helper, allowing to limit
   stack traversal in common container configs and improving TCP
   back-pressure.

   Daniel reports ~10Gbps => ~15Gbps single stream TCP performance gain.

 - Expand netlink policy support and improve policy export to user
   space. (Ge)netlink core performs request validation according to
   declared policies. Expand the expressiveness of those policies
   (min/max length and bitmasks). Allow dumping policies for particular
   commands. This is used for feature discovery by user space (instead
   of kernel version parsing or trial and error).

 - Support IGMPv3/MLDv2 multicast listener discovery protocols in
   bridge.

 - Allow more than 255 IPv4 multicast interfaces.

 - Add support for Type of Service (ToS) reflection in SYN/SYN-ACK
   packets of TCPv6.

 - In Multi-patch TCP (MPTCP) support concurrent transmission of data on
   multiple subflows in a load balancing scenario. Enhance advertising
   addresses via the RM_ADDR/ADD_ADDR options.

 - Support SMC-Dv2 version of SMC, which enables multi-subnet
   deployments.

 - Allow more calls to same peer in RxRPC.

 - Support two new Controller Area Network (CAN) protocols - CAN-FD and
   ISO 15765-2:2016.

 - Add xfrm/IPsec compat layer, solving the 32bit user space on 64bit
   kernel problem.

 - Add TC actions for implementing MPLS L2 VPNs.

 - Improve nexthop code - e.g. handle various corner cases when nexthop
   objects are removed from groups better, skip unnecessary
   notifications and make it easier to offload nexthops into HW by
   converting to a blocking notifier.

 - Support adding and consuming TCP header options by BPF programs,
   opening the doors for easy experimental and deployment-specific TCP
   option use.

 - Reorganize TCP congestion control (CC) initialization to simplify
   life of TCP CC implemented in BPF.

 - Add support for shipping BPF programs with the kernel and loading
   them early on boot via the User Mode Driver mechanism, hence reusing
   all the user space infra we have.

 - Support sleepable BPF programs, initially targeting LSM and tracing.

 - Add bpf_d_path() helper for returning full path for given 'struct
   path'.

 - Make bpf_tail_call compatible with bpf-to-bpf calls.

 - Allow BPF programs to call map_update_elem on sockmaps.

 - Add BPF Type Format (BTF) support for type and enum discovery, as
   well as support for using BTF within the kernel itself (current use
   is for pretty printing structures).

 - Support listing and getting information about bpf_links via the bpf
   syscall.

 - Enhance kernel interfaces around NIC firmware update. Allow
   specifying overwrite mask to control if settings etc. are reset
   during update; report expected max time operation may take to users;
   support firmware activation without machine reboot incl. limits of
   how much impact reset may have (e.g. dropping link or not).

 - Extend ethtool configuration interface to report IEEE-standard
   counters, to limit the need for per-vendor logic in user space.

 - Adopt or extend devlink use for debug, monitoring, fw update in many
   drivers (dsa loop, ice, ionic, sja1105, qed, mlxsw, mv88e6xxx,
   dpaa2-eth).

 - In mlxsw expose critical and emergency SFP module temperature alarms.
   Refactor port buffer handling to make the defaults more suitable and
   support setting these values explicitly via the DCBNL interface.

 - Add XDP support for Intel's igb driver.

 - Support offloading TC flower classification and filtering rules to
   mscc_ocelot switches.

 - Add PTP support for Marvell Octeontx2 and PP2.2 hardware, as well as
   fixed interval period pulse generator and one-step timestamping in
   dpaa-eth.

 - Add support for various auth offloads in WiFi APs, e.g. SAE (WPA3)
   offload.

 - Add Lynx PHY/PCS MDIO module, and convert various drivers which have
   this HW to use it. Convert mvpp2 to split PCS.

 - Support Marvell Prestera 98DX3255 24-port switch ASICs, as well as
   7-port Mediatek MT7531 IP.

 - Add initial support for QCA6390 and IPQ6018 in ath11k WiFi driver,
   and wcn3680 support in wcn36xx.

 - Improve performance for packets which don't require much offloads on
   recent Mellanox NICs by 20% by making multiple packets share a
   descriptor entry.

 - Move chelsio inline crypto drivers (for TLS and IPsec) from the
   crypto subtree to drivers/net. Move MDIO drivers out of the phy
   directory.

 - Clean up a lot of W=1 warnings, reportedly the actively developed
   subsections of networking drivers should now build W=1 warning free.

 - Make sure drivers don't use in_interrupt() to dynamically adapt their
   code. Convert tasklets to use new tasklet_setup API (sadly this
   conversion is not yet complete).

* tag 'net-next-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2583 commits)
  Revert "bpfilter: Fix build error with CONFIG_BPFILTER_UMH"
  net, sockmap: Don't call bpf_prog_put() on NULL pointer
  bpf, selftest: Fix flaky tcp_hdr_options test when adding addr to lo
  bpf, sockmap: Add locking annotations to iterator
  netfilter: nftables: allow re-computing sctp CRC-32C in 'payload' statements
  net: fix pos incrementment in ipv6_route_seq_next
  net/smc: fix invalid return code in smcd_new_buf_create()
  net/smc: fix valid DMBE buffer sizes
  net/smc: fix use-after-free of delayed events
  bpfilter: Fix build error with CONFIG_BPFILTER_UMH
  cxgb4/ch_ipsec: Replace the module name to ch_ipsec from chcr
  net: sched: Fix suspicious RCU usage while accessing tcf_tunnel_info
  bpf: Fix register equivalence tracking.
  rxrpc: Fix loss of final ack on shutdown
  rxrpc: Fix bundle counting for exclusive connections
  netfilter: restore NF_INET_NUMHOOKS
  ibmveth: Identify ingress large send packets.
  ibmveth: Switch order of ibmveth_helper calls.
  cxgb4: handle 4-tuple PEDIT to NAT mode translation
  selftests: Add VRF route leaking tests
  ...
2020-10-15 18:42:13 -07:00
Linus Torvalds
f065199d4d dmaengine updates for v5.10-rc1
Core:
  - Mark dma_request_slave_channel() deprecated in favour of dma_request_chan()
  - subsystem conversion for tasklet_setup() API
  - subsystem removal of local dma_parms for arm drivers
 
 Updates to bunch of driver notably TI, DW and AXI-DMAC
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEE+vs47OPLdNbVcHzyfBQHDyUjg0cFAl+H8+MACgkQfBQHDyUj
 g0eQXBAA0SUdSgldqi8hInfPMrYDcxhKeJUbDFelLqueOMCTe/WV4ZexjQ3vyDZc
 49CeMXmlukBaM6ULlmXrWBYFARcO0kFrH4Kz9QPZrcwcAx219NQutADB/Cpkgu+R
 INEHSeYI5d+Q/I4FPmzEofmbUY0916BvNzx1UBQuIwR9iPJQpaK3hOhbmS7p/9X5
 ZK6AkyADWmkoBvzCylkLecZPBhSYCFdgRK/UlaFKMT9l2BcTwQRIQJ5JOof9ks/q
 Z0e6ULXgk3pbVpPKv10bO/1RP2DJT1zl2gIIg/zAiivTf4tXgNKEUkxO7sqJrJje
 LifyCzPeSMieiUWDuwGTzfFnLxpQ9Ao4JX+iaDNMnZuEXPYJuQzqQ2Yrt1N3f0xA
 +EF5ZMpvsMTEUML7GIMk8e8aadE1FujQaEmi5ONg4RinbJRqVLOp15y/LhQl+GT/
 tlu/y/7D/0rk6auxmb5tui5x/7Y89uvx16KYfQxqPyrWzIMQ5py6/2lrKSertFzD
 OUSwhGqfq/gTkpLLG/HUyEe0xfVeCfvyS7bHn5FzjYpWtYtQzNgLvpy5xvYLSb+H
 ONVpCK5MJtXmeM8tRN2oOMnwuM4vlU90ev0DDb7r75JvU20oLMltvrGA+4BRQff3
 cCY84fv5y6mr1/Cdm05aZNsb8Iy5uQ3UlssVmqDc8qvasZqeyRw=
 =mu9A
 -----END PGP SIGNATURE-----

Merge tag 'dmaengine-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

Pull dmaengine updates from Vinod Koul:
 "Core:

   - Mark dma_request_slave_channel() deprecated in favour of
     dma_request_chan()

   - subsystem conversion for tasklet_setup() API

   - subsystem removal of local dma_parms for arm drivers

  Also updates to bunch of driver notably TI, DW and AXI-DMAC"

* tag 'dmaengine-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (104 commits)
  dmaengine: owl-dma: fix kernel-doc style for enum
  dmaengine: zynqmp_dma: fix kernel-doc style for tasklet
  dmaengine: xilinx_dma: fix kernel-doc style for tasklet
  dmaengine: qcom: bam_dma: fix kernel-doc style for tasklet
  dmaengine: altera-msgdma: fix kernel-doc style for tasklet
  dmaengine: xilinx: dpdma: convert tasklets to use new tasklet_setup() API
  dmaengine: sf-pdma: convert tasklets to use new tasklet_setup() API
  dt-bindings: Fix 'reg' size issues in zynqmp examples
  dmaengine: rcar-dmac: drop double zeroing
  dmaengine: sh: drop double zeroing
  dmaengine: ioat: Allocate correct size for descriptor chunk
  dmaengine: ti: k3-udma: use devm_platform_ioremap_resource_byname
  dmaengine: fsl: remove bad channel update
  dmaengine: dma-jz4780: Fix race in jz4780_dma_tx_status
  dmaengine: pl330: fix argument for tasklet
  dmaengine: dmatest: Return boolean result directly in filter()
  dmaengine: dmatest: Check list for emptiness before access its last entry
  dmaengine: ti: k3-udma-glue: fix channel enable functions
  dmaengine: iop-adma: Fix pointer cast warnings
  dmaengine: dw-edma: Fix Using plain integer as NULL pointer in dw-edma-v0-debugfs.c
  ...
2020-10-15 14:33:52 -07:00
Linus Torvalds
ade7afe3e6 Staging / IIO driver updates for 5.10-rc1
Here is the large set of staging and IIO driver updates for 5.10-rc1.
 
 Included in here are:
 	- new IIO drivers
 	- new IIO driver frameworks
 	- various IIO driver fixes and updates
 	- IIO device tree conversions to yaml
 	- so many minor staging driver coding style cleanups
 	- most cdev driver moved out of staging
 	- no new drivers added or removed
 
 Full details are in the shortlog.
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 -----BEGIN PGP SIGNATURE-----
 
 iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCX4g+oQ8cZ3JlZ0Brcm9h
 aC5jb20ACgkQMUfUDdst+ymAyQCghI58tN/Np3itPlZuc+HYFN7OHH8An1TKzCm1
 bwkfw5qAcHab+R7KQZOA
 =BaXS
 -----END PGP SIGNATURE-----

Merge tag 'staging-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging / IIO driver updates from Greg KH:
 "Here is the large set of staging and IIO driver updates for 5.10-rc1.

  Included in here are:

   - new IIO drivers

   - new IIO driver frameworks

   - various IIO driver fixes and updates

   - IIO device tree conversions to yaml

   - so many minor staging driver coding style cleanups

   - most cdev driver moved out of staging

   - no staging drivers added or removed

  Full details are in the shortlog.

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'staging-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (476 commits)
  staging: comedi: check validity of wMaxPacketSize of usb endpoints found
  staging: wfx: improve robustness of wfx_get_hw_rate()
  staging: wfx: drop unicode characters from strings
  staging: wfx: gpiod_get_value() can return an error
  staging: wfx: increase robustness of hif_generic_confirm()
  staging: wfx: wfx_init_common() returns NULL on error
  staging: wfx: standardize the error when vif does not exist
  staging: wfx: check memory allocation
  staging: wfx: improve error handling of hif_join()
  staging: dpaa2-switch: add a dpaa2_switch prefix to all functions in ethsw.c
  staging: dpaa2-switch: add a dpaa2_switch_ prefix to all functions in ethsw-ethtool.c
  staging: rtl8188eu: Fix long lines
  dt-bindings: staging: wfx: silabs,wfx yaml conversion
  staging: wfx: update copyrights dates
  staging: wfx: fix QoS priority for slow buses
  staging: wfx: fix BA sessions for older firmwares
  staging: wfx: remove remaining code of 'secure link' feature
  staging: wfx: fix handling of MMIC error
  staging: vchiq: Fix list_for_each exit tests
  staging: greybus: use __force when assigning __u8 value to snd_ctl_elem_type_t
  ...
2020-10-15 09:46:23 -07:00
Linus Torvalds
7fafb54c7d Pull request for 5.10-rc1.
Quite a lot of stuff is going on here. Great cleanups/fixes from Marek
 and others are biggest part.
 
 I limited CPU LED trigger to 8 LEDs, because it was willing to
 register 1024 "triggers" on machine with 1024 CPUs. I don't believe it
 will cause any problems, but we can raise the limit if it does.
 -----BEGIN PGP SIGNATURE-----
 
 iF0EABECAB0WIQRPfPO7r0eAhk010v0w5/Bqldv68gUCX4bazAAKCRAw5/Bqldv6
 8tVrAJ4szXoDAwqphVAV1UBVDLfW8TmgogCgjLkj6bqMxBukSp2ynEVEoqyuPBQ=
 =a+Fi
 -----END PGP SIGNATURE-----

Merge tag 'leds-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds

Pull LED updates from Pavel Machek:
 "Quite a lot of stuff is going on here. Great cleanups/fixes from Marek
  and others are biggest part.

  I limited CPU LED trigger to 8 LEDs, because it was willing to
  register 1024 'triggers' on machine with 1024 CPUs. I don't believe it
  will cause any problems, but we can raise the limit if it does"

* tag 'leds-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds: (84 commits)
  leds: pwm: Remove platform_data support
  leds: lm3697: Fix out-of-bound access
  leds: ns2: do not guard OF match pointer with of_match_ptr
  leds: ns2: convert to fwnode API
  leds: tlc591xx: fix leak of device node iterator
  leds: pca963x: use struct led_init_data when registering
  leds: pca963x: register LEDs immediately after parsing, get rid of platdata
  leds: tca6507: remove binding comment
  leds: tca6507: cosmetic change: use helper variable
  leds: tca6507: do not set GPIO names
  dt-bindings: leds: tca6507: convert to YAML
  ledtrig-cpu: Limit to 8 CPUs
  leds: TODO: Add documentation about possible subsystem improvements
  leds: pca9532: read pwm settings from device tree
  leds: pca9532: correct shift computation in pca9532_getled
  leds: lm36274: Fix warning for undefined parameters
  leds: lm3532: Fix warnings for undefined parameters
  leds: pca963x: use flexible array
  leds: pca963x: cosmetic: rename variables
  leds: pca963x: cosmetic: rename variables
  ...
2020-10-14 15:22:07 -07:00
Linus Torvalds
15cb5469fc platform-drivers-x86 for v5.10-1
Rather calm cycle for PDx86, all these have been in for-next for
 a couple of days with no bot complaints.
 
 Highlights:
 - PMC TigerLake fixes and new RocketLake support
 - Various small fixes / updates in other drivers/tools
 
 The following is an automated git shortlog grouped by driver:
 
 MAINTAINERS:
  -  update X86 PLATFORM DRIVERS entry with new kernel.org git repo
  -  Update maintainers for pmc_core driver
 
 hp-wmi:
  -  add support for thermal policy
 
 intel_pmc_core:
  -  fix: Replace dev_dbg macro with dev_info()
  -  Add Intel RocketLake (RKL) support
  -  Clean up: Remove the duplicate comments and reorganize
  -  Fix the slp_s0 counter displayed value
  -  Fix TigerLake power gating status map
 
 mlx-platform:
  -  Add capability field to platform FAN description
  -  Remove PSU EEPROM configuration
 
 platform_data/mlxreg:
  -  Extend core platform structure
  -  Update module license
 
 pmc_core:
  -  Use descriptive names for LPM registers
 
 tools/power/x86/intel-speed-select:
  -  Update version for v5.10
  -  Fix missing base-freq core IDs
 -----BEGIN PGP SIGNATURE-----
 
 iQFIBAABCAAyFiEEuvA7XScYQRpenhd+kuxHeUQDJ9wFAl+FmAsUHGhkZWdvZWRl
 QHJlZGhhdC5jb20ACgkQkuxHeUQDJ9x5awf/VWn0gcSw1i+y+Q/KPw/RCMXrEQQm
 Bqyt++IDSonvjBUmxE7QYtPvHK7lecPLXUzLkcfSoUmEZSPGoqe4F5Hj+814lj8x
 fveScf2DwUQyEfj26y4rmza1K4h7VohjJ7rQm0+t15KamrcogLiwqDpvel4v90lp
 YVvJUxDBOJxCrMs5fAziZAP7FxD42d8j664DFCPONH3EsY/vZMfOnsDRKhjahtFp
 LTtWXY5LyFf5HARKhubv/gmDddR7FzZB8/xc/G1CXpOmUBTcSgHgXH1OE/ypBXIe
 LOdchGqL2WRTq71IUKsvEXYbLSOHOMbIfBr7eCwZRKfmQLjQ8HXqI7xl9A==
 =luk4
 -----END PGP SIGNATURE-----

Merge tag 'platform-drivers-x86-v5.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver updates from Hans de Goede:
 "Rather calm cycle for x86 platform drivers, all these have been in
  for-next for a couple of days with no bot complaints.

  Highlights:

   - PMC TigerLake fixes and new RocketLake support

   - various small fixes / updates in other drivers/tools"

* tag 'platform-drivers-x86-v5.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
  MAINTAINERS: update X86 PLATFORM DRIVERS entry with new kernel.org git repo
  platform/x86: mlx-platform: Add capability field to platform FAN description
  platform_data/mlxreg: Extend core platform structure
  platform_data/mlxreg: Update module license
  platform/x86: mlx-platform: Remove PSU EEPROM configuration
  MAINTAINERS: Update maintainers for pmc_core driver
  platform/x86: intel_pmc_core: fix: Replace dev_dbg macro with dev_info()
  platform/x86: intel_pmc_core: Add Intel RocketLake (RKL) support
  platform/x86: intel_pmc_core: Clean up: Remove the duplicate comments and reorganize
  platform/x86: intel_pmc_core: Fix the slp_s0 counter displayed value
  platform/x86: intel_pmc_core: Fix TigerLake power gating status map
  platform/x86: pmc_core: Use descriptive names for LPM registers
  tools/power/x86/intel-speed-select: Update version for v5.10
  tools/power/x86/intel-speed-select: Fix missing base-freq core IDs
  platform/x86: hp-wmi: add support for thermal policy
2020-10-14 10:43:24 -07:00
Linus Torvalds
c4439713e8 hwmon changes for v5.10-rc1
New driver and chip support:
 - Moortec MR75203 PVT controller
 - MPS Multi-phase mp2975 controller
 - ADM1266
 - Zen3 CPUs
 - Intel MAX 10 BMC
 
 Enhancements:
 - Support for rated attributes in hwmon core
 - MAX20730
   - Device monitoring via debugfs
   - VOUT readin adjustment vie devicetree bindings
 - LM75
   - Devicetree support
   - Regulator support
 - Improved accumulationm logic in amd_energy driver
 - Added fan sensor to gsc-hwmon driver
 - Support for simplified I2C probing
 
 Various other minor fixes and improvements.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEiHPvMQj9QTOCiqgVyx8mb86fmYEFAl+DpLQACgkQyx8mb86f
 mYF+BQ/+NxQsQkSInPakiTq9u1rK9icxjJghn7QmVbFTym3Bzf14bvi88OUu49Cj
 10VxbwNQPGDzqWPW3cLOaATclTzAfV3Px35QM/ZiURx4WuEje8XLT/kqh9DtB4il
 OhF4q3oXiS5sk4aL6nfNAxsHAiYXpeKj0E5RV1c9chR6tUY9muMcE/DAgUOaIrrX
 G6b9o5wXX5nqwcfaoJC0T0jd6mJ3ZCBWqzoIzFoMtAzejN5XOZiQH3sSmW4ZTuVz
 GEscC7nqzabtT9R3d5NONyehi9zSJC2+1HByzmQB1/vHoV/1aUV0hq7dyEodGXEl
 W5rxIrP1KMe/vKOTg252mbQ+0aXYh0KRy5zywr8rY6G568P1bemZ7K6rH5GHm/Z9
 uGXkvhSo2TL0npAhaYvfD+/SFOgzwL5ue9bLByCzUaFClM5o4xmbRf0tKkr/5mRr
 LI1GXVMw4Ty++LpaJ6c4Qv+7XizfBIRZ/mJ4QWLpVE+R/Oj0shMrEDQgtLFyukbE
 UILkSBtADlY27RNw8K/YEr4/Q33TCLqZWMtqsKhHhOOLMTqtFyzRDx6dTainVUVA
 n4KSWDag9jtUy7WbwVuhaTd0ByOz3DVxJELb+ALjBelnwY56H7QUuXZm6uAQRrnE
 C7JZ2Ya6KUOwj1xtFan/0pemkHoqv58R4PjpQq/skajCquKk0Ow=
 =kwzT
 -----END PGP SIGNATURE-----

Merge tag 'hwmon-for-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull hwmon updates from Guenter Roeck:
 "New driver and chip support:
   - Moortec MR75203 PVT controller
   - MPS Multi-phase mp2975 controller
   - ADM1266
   - Zen3 CPUs
   - Intel MAX 10 BMC

  Enhancements:
   - Support for rated attributes in hwmon core
   - MAX20730:
      - Device monitoring via debugfs
      - VOUT readin adjustment vie devicetree bindings
   - LM75:
      - Devicetree support
      - Regulator support
   - Improved accumulationm logic in amd_energy driver
   - Added fan sensor to gsc-hwmon driver
   - Support for simplified I2C probing

  Various other minor fixes and improvements"

* tag 'hwmon-for-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (64 commits)
  hwmon: (pmbus/max20730) adjust the vout reading given voltage divider
  dt-bindings: hwmon: max20730: adding device tree doc for max20730
  hwmon: Add hardware monitoring driver for Moortec MR75203 PVT controller
  hwmon: Add DT bindings schema for PVT controller
  dt-bindings: hwmon: Add the +vs supply to the lm75 bindings
  dt-bindings: hwmon: Convert lm75 bindings to yaml
  docs: hwmon: (ltc2945) update datasheet link
  hwmon: (mlxreg-fan) Fix double "Mellanox"
  hwmon: (pmbus/max20730) add device monitoring via debugfs
  hwmon: (pmbus/max34440) Fix OC fault limits
  hwmon: (bt1-pvt) Wait for the completion with timeout
  hwmon: (bt1-pvt) Cache current update timeout
  hwmon: (bt1-pvt) Test sensor power supply on probe
  hwmon: (lm75) Add regulator support
  hwmon: Add hwmon driver for Intel MAX 10 BMC
  dt-bindings: Add MP2975 voltage regulator device
  hwmon: (pmbus) Add support for MPS Multi-phase mp2975 controller
  hwmon: (tmp513) fix spelling typo in comments
  hwmon: (amd_energy) Update driver documentation
  hwmon: (amd_energy) Improve the accumulation logic
  ...
2020-10-13 10:15:31 -07:00
Linus Torvalds
0486beaf88 GPIO bulk changes for the v5.10 kernel cycle:
Core changes:
 
 - The big core change is the updated (v2) userspace character
   device API. This corrects badly designed 64-bit alignment around
   the line events. We also add the debounce request feature.
   This echoes the often quotes passage from Frederick Brooks
   "The mythical man-month" to always throw one away, which we
   have seen before in things such as V4L2. So we put in a new
   one and deprecate and obsolete the old one.
 
 - All example tools in tools/gpio/* are migrated to the new API
   to set a good example. The libgpiod userspace library has been
   augmented to use this new API pretty much from day 1.
 
 - Some misc API hardening by using strn* function calls has been
   added as well.
 
 - Use the simpler IDA interface for GPIO chip instance enumeration.
 
 - Add device core function for counting string arrays in
   device properties.
 
 - Provide a generic library function kfree_strarray() that can
   be used throughout the kernel.
 
 Driver enhancements:
 
 - The DesignWare dwapb-gpio driver has been enhanced and now
   uses the IRQ handling in the gpiolib core.
 
 - The mockup and aggregator drivers have seen some substantial
   code clean-up and now use more of the core kernel
   inftrastructure.
 
 - Misc cleanups using dev_err_probe().
 
 - The MXC drivers (Freescale/NXP) can now be built modularized,
   which makes modularized GKI Android kernels happy.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEElDRnuGcz/wPCXQWMQRCzN7AZXXMFAl+FdjkACgkQQRCzN7AZ
 XXMYgQ/+JgpHrp7yS1IkS1KiAxHdeIGnKzloTCQQo1JxYEymAnIeMwo/iWAk5wHu
 NeJIEVxD0YzZwoI3BXbnO5Qy/62g1z7Ik8ToIa0TiFMwYxz5a7lqsiHwpBgHa50h
 T2N8FRFdslVrhpUYBH4Q9wlfYxTki4FwdTD6aaoFFGcMwIVJXWyaYzE+o+qEUEne
 VaPsGoNhRKTdKASP3c6+zbbPonzpZW7s/wvIBQAyBgPxEizlL97RzzX3bSSraoCX
 i0NsDLHMe+9twqE064KN+CYu0Cy80etQSQsYcfnstVshMuY9+WC1YdyJqzYMciuQ
 CYUIQBeskft86IBlsEU/fNCbV+FeAgrxRW6TJK7Hn+sUWZ5+UGdpJ03UE1hA3jjO
 SniwG0vpqvZIkio49B6h51VdjNqVJn+AE8tN3hCzqpFknblXgJOVysD7RS7rNM6D
 flV1bCsUYtC6jN43qsGFiRYLE9ml2iUxFFoBQUaAEh+pXgUzPTQqD7aSjyzmE3x2
 uapKXgxN0dCNH+tFXij73Ro4bYf4ZTZhx3Z3XoEUNEyJpl8fE1bv1SZ2EykOmK8g
 c78fAmT0vG3xYZvK10WZj4zuHV6GlPAYVm/MlhB7QHsrF3wa9vervOuqhEPmp2th
 hTsVj/Zlz0SSDLncMQL64B7gbxOmzOYlVRxIkSrDEXUOFU7kiWE=
 =8CE2
 -----END PGP SIGNATURE-----

Merge tag 'gpio-v5.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio

Pull GPIO updates from Linus Walleij:
 "This time very little driver changes but lots of core changes.

  We have some interesting cooperative work for ARM and Intel alike,
  making the GPIO subsystem more and more suitable for industrial
  systems and the like, in addition to the in-kernel users.

  We touch driver core (device properties) and lib/* by adding one
  simple string array free function, these are authored by Andy
  Shevchenko who is a well known and recognized core helpers maintainers
  so this should be fine.

  We also see some Android GKI-related modularization in the MXC
  drivers.

  Core changes:

   - The big core change is the updated (v2) userspace character device
     API.

     This corrects badly designed 64-bit alignment around the line
     events. We also add the debounce request feature. This echoes the
     often quotes passage from Frederick Brooks "The mythical man-month"
     to always throw one away, which we have seen before in things such
     as V4L2. So we put in a new one and deprecate and obsolete the old
     one.

   - All example tools in tools/gpio/* are migrated to the new API to
     set a good example. The libgpiod userspace library has been
     augmented to use this new API pretty much from day 1.

   - Some misc API hardening by using strn* function calls has been
     added as well.

   - Use the simpler IDA interface for GPIO chip instance enumeration.

   - Add device core function for counting string arrays in device
     properties.

   - Provide a generic library function kfree_strarray() that can be
     used throughout the kernel.

  Driver enhancements:

   - The DesignWare dwapb-gpio driver has been enhanced and now uses the
     IRQ handling in the gpiolib core.

   - The mockup and aggregator drivers have seen some substantial code
     clean-up and now use more of the core kernel inftrastructure.

   - Misc cleanups using dev_err_probe().

   - The MXC drivers (Freescale/NXP) can now be built modularized, which
     makes modularized GKI Android kernels happy"

* tag 'gpio-v5.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (73 commits)
  gpiolib: Update header block in gpiolib-cdev.h
  gpiolib: cdev: switch from kstrdup() to kstrndup()
  docs: gpio: add a new document to its index.rst
  gpio: pca953x: Add support for the NXP PCAL9554B/C
  tools: gpio: add debounce support to gpio-event-mon
  tools: gpio: add multi-line monitoring to gpio-event-mon
  tools: gpio: port gpio-event-mon to v2 uAPI
  tools: gpio: port gpio-hammer to v2 uAPI
  tools: gpio: rename nlines to num_lines
  tools: gpio: port gpio-watch to v2 uAPI
  tools: gpio: port lsgpio to v2 uAPI
  gpio: uapi: document uAPI v1 as deprecated
  gpiolib: cdev: support setting debounce
  gpiolib: cdev: support GPIO_V2_LINE_SET_VALUES_IOCTL
  gpiolib: cdev: support GPIO_V2_LINE_SET_CONFIG_IOCTL
  gpiolib: cdev: support edge detection for uAPI v2
  gpiolib: cdev: support GPIO_V2_GET_LINEINFO_IOCTL and GPIO_V2_GET_LINEINFO_WATCH_IOCTL
  gpiolib: cdev: support GPIO_V2_GET_LINE_IOCTL and GPIO_V2_LINE_GET_VALUES_IOCTL
  gpiolib: add build option for CDEV v1 ABI
  gpiolib: make cdev a build option
  ...
2020-10-13 10:09:33 -07:00
Andy Shevchenko
8bca49e43f drm: shmobile: Reduce include dependencies
This file doesn't need anything provided by <linux/kernel.h>.
All it needs are some types, which are provided by <drm/drm_mode.h>.

Drop unneeded <linux/kernel.h> completely.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200422125201.37618-1-andriy.shevchenko@linux.intel.com
2020-10-13 17:15:43 +03:00
Alexandru Ardelean
223f4d9517 iio: dac: ad7303: remove platform data header
The information in the ad7303 platform_data header is unused, so it's dead
code.
This change removes it and it's inclusion from the driver.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20201001141004.53846-1-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-10-10 18:03:28 +01:00
Alexandru Ardelean
28963f2f6b iio: adc: ad7298: rework external ref setup & remove platform data
This change removes the old platform data for ad7298. It is only used to
provide whether to use an external regulator as a reference.

So, the logic is inverted a bit. The driver now tries to obtain a
regulator. If one is provided, then the external ref is used. The rest of
the logic should work as before.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20201001141048.69050-1-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-10-10 18:01:26 +01:00
Alexandru Ardelean
5483b8d501 iio: adc: ad7887: invert/rework external ref logic
This change inverts/reworks the logic to use an external reference via a
provided regulator.

Now the driver tries to obtain a regulator. If one is found, then it is
used. The rest of the driver logic already checks if there is a non-NULL
reference to a regulator, so it should be fine.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20201002082723.184810-1-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-10-10 17:38:36 +01:00
Alexandru Ardelean
ead1c9f376 iio: adc: at91_adc: remove platform data and move defs in driver file
The AT91 ADC driver no longer uses the 'at91_add_device_adc' platform data
type. This is no longer used (at least in mainline boards).

This change removes the platform-data initialization from the driver, since
it is mostly dead code now.

Some definitions [from the platform data at91_adc.h include] have been
moved in the driver, since they are needed in the driver.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Reviewed-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20200930135048.11530-5-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-10-10 17:38:36 +01:00
Vadim Pasternak
d2f3ab5b6b platform_data/mlxreg: Extend core platform structure
Add 'capability' field to structure 'mlxreg_core_platform_data'.
The purpose of this filed to indicate  the actual number of the
components within the particular group. Such components could be,
for example the number of the FAN drawers. Some systems are equipped
with FAN drawers with one tachometer inside, others with FAN drawers
with several tachometers inside.

Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20200923172053.26296-5-vadimp@nvidia.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2020-10-07 23:21:00 +02:00
Vadim Pasternak
638eae9bc7 platform_data/mlxreg: Update module license
Update license to SPDX-License.

Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20200923172053.26296-4-vadimp@nvidia.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2020-10-07 23:20:57 +02:00
David S. Miller
8b0308fe31 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Rejecting non-native endian BTF overlapped with the addition
of support for it.

The rest were more simple overlapping changes, except the
renesas ravb binding update, which had to follow a file
move as well as a YAML conversion.

Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-05 18:40:01 -07:00
Alexandre Belloni
20c168be68 net: macb: move pdata to private header
struct macb_platform_data is only used by macb_pci to register the platform
device, move its definition to cadence/macb.h and remove platform_data/macb.h

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-09-30 14:18:19 -07:00
Marek Behún
85fc8efe85 leds: pca963x: register LEDs immediately after parsing, get rid of platdata
Register LEDs immediately after parsing their properties.
This allows us to get rid of platdata, and since no one in tree uses
header linux/platform_data/leds-pca963x.h, remove it.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Cc: Peter Meerwald <p.meerwald@bct-electronic.com>
Cc: Ricardo Ribalda <ribalda@kernel.org>
Cc: Zahari Petkov <zahari@balena.io>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
2020-09-30 19:15:41 +02:00
Michael Auchter
48404cf578 iio: adc: ad7291: convert to device tree
There are no in-tree users of the platform data for this driver, so
remove it and convert the driver to use device tree instead.

Signed-off-by: Michael Auchter <michael.auchter@ni.com>
Link: https://lore.kernel.org/r/20200922144422.542669-1-michael.auchter@ni.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-09-29 17:27:05 +01:00
Miquel Raynal
bace41f80f mtd: rawnand: Use the new ECC engine type enumeration
Mechanical switch from the legacy "mode" enumeration to the new
"engine type" enumeration in drivers and board files.

The device tree parsing is also updated to return the new enumeration
from the old strings.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Link: https://lore.kernel.org/linux-mtd/20200827085208.16276-11-miquel.raynal@bootlin.com
2020-09-28 15:59:42 +02:00
Miquel Raynal
ef24f97daa mtd: rawnand: Separate the ECC engine type and the ECC byte placement
The use of "syndrome" placement should not be encoded in the ECC
engine mode/type.

Create a "placement" field in NAND chip and change all occurrences of
the NAND_ECC_HW_SYNDROME enumeration to be just NAND_ECC_HW and
possibly a placement entry like NAND_ECC_PLACEMENT_INTERLEAVED.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Link: https://lore.kernel.org/linux-mtd/20200827085208.16276-10-miquel.raynal@bootlin.com
2020-09-28 15:56:34 +02:00
Ed Wildgoose
fce55cc8b7 platform/x86: pcengines-apuv2: Fix typo on define of AMD_FCH_GPIO_REG_GPIO55_DEVSLP0
Schematics show that the GPIO number is 55 (not 59). Trivial typo.

Signed-off-by: Ed Wildgoose <lists@wildgooses.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2020-09-24 14:04:53 +03:00
Tim Harvey
7497d4a66c hwmon: (gsc-hwmon) add fan sensor
Add a fan sensor to report RPM's from a fan tach input.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2020-09-23 09:42:41 -07:00
Olof Johansson
989286ffe8 Add initial genpd support for omaps to drop more platform data
We now drop legacy platform data for RTC on am3, am4 and dra7.
 And we add initial genpd support for PRM (Power and Reset Manager)
 and use it to drop legacy platform data for am3 sgx and omap4/5
 l4_abe interconnect instance.
 -----BEGIN PGP SIGNATURE-----
 
 iQJFBAABCAAvFiEEkgNvrZJU/QSQYIcQG9Q+yVyrpXMFAl9Qsw8RHHRvbnlAYXRv
 bWlkZS5jb20ACgkQG9Q+yVyrpXNnORAAwV+49gsZdnGLQxqzLThegu5auzfQuRdZ
 E82KGonAjoHONaBdk+pgVrEePpcJTUbUNQm8HeQRjusp/5CR8C+S6A9/RD+R1crc
 F+9gDsbTuBSkUkOAVkMT6oGPom8zN8bISJ4gFymLoGsT7MTD3K1nK6wVXpRhCJs6
 R2z/KpFIPMfz0psuYEgl5Uwu9RA+yi7P8ePulEBoOfOfMU/70nTRNhFoAAQK2vyO
 fvQCRY+4gf6Y76iY+WBXlf/2Iq4Kd4Rbs/Jr3MBC9ov8owqZKlnZ4u3HXrCQPin5
 ULS256Een4g8lnVZr48Dc0v6PWvu3AoHH6+gGsxFozKvmh+x5UXW+gUYozsvd/cW
 y61RARwo0F1ZJRil95Qgp/0jk0uAjTPdU5q5/owMIaFEoHK+1oHruj7dajdoJ22y
 9URXuCMwMKJIcefGvu8BWwuCZQx0zF16NffYmqkm3DPIobzNzCcMIbKNq6LPpgD4
 AnDtaw9Bhoq3O4/pVI3AMqEpBtHRJdWBoObFG3Lg3TpYDIrWSPzjaDo+HNwgD5u4
 7a1AqVrl1ZkTZIuJSfS7zZdeL5l8K02qYM1yjX13PderGTCzGmFVR4qRmItT9oVS
 zIl0mnoFngUxw9qiTRHgkcQ90Z65KwWcJDBoX5bVxanEnOQXdToaJ3TG5Fh1L4lv
 MWJhSe46Pdw=
 =w5Zl
 -----END PGP SIGNATURE-----

Merge tag 'omap-for-v5.10/ti-sysc-drop-pdata-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/soc

Add initial genpd support for omaps to drop more platform data

We now drop legacy platform data for RTC on am3, am4 and dra7.
And we add initial genpd support for PRM (Power and Reset Manager)
and use it to drop legacy platform data for am3 sgx and omap4/5
l4_abe interconnect instance.

* tag 'omap-for-v5.10/ti-sysc-drop-pdata-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP2+: Drop legacy platform data for dra7 rtcss
  ARM: OMAP2+: Drop legacy platform data for am3 and am4 rtc
  soc: ti: pm33xx: Simplify RTC usage to prepare to drop platform data
  ARM: dts: Configure omap4 and 5 l4_abe for genpd and drop platform data
  ARM: dts: Configure am3 and am4 sgx for genpd and drop platform data
  soc: ti: omap-prm: Configure omap4 and 5 l4_abe power domain
  soc: ti: omap-prm: Configure sgx power domain for am3 and am4
  soc: ti: omap-prm: Add basic power domain support
  dt-bindings: omap: Update PRM binding for genpd

Link: https://lore.kernel.org/r/pull-1599132307-761202@atomide.com-2
Signed-off-by: Olof Johansson <olof@lixom.net>
2020-09-13 11:17:42 -07:00
Serge Semin
f9f890ba2b gpio: dwapb: Add max GPIOs macro
Add a new macro DWAPB_MAX_GPIOS which defines the maximum possible number
of GPIO lines corresponding to the maximum DW APB GPIO controller port
width. Use the new macro instead of number literal 32 where it's
applicable.

Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20200730152808.2955-5-Sergey.Semin@baikalelectronics.ru
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-08-27 10:32:57 +02:00
Tony Lindgren
2152fbbd47 soc: ti: pm33xx: Simplify RTC usage to prepare to drop platform data
We must re-enable the RTC module clock enabled in RTC+DDR suspend, and
pm33xx has been using platform data callbacks for that. Looks like for
retention suspend the RTC module clock must not be re-enabled.

To remove the legacy platform data callbacks, and eventually be able to
drop the RTC legacy platform data, let's manage the RTC module clock
and register range directly in pm33xx.

Acked-by: Santosh Shilimkar <ssantosh@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-08-24 08:38:32 +03:00
Randy Dunlap
781cb90b05 platform_data: ad7793.h: drop a duplicated word
Drop the repeated word "and" in a comment.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-08-22 10:53:23 +01:00
Arnd Bergmann
81994e0ffc fbdev: s3c2410fb: remove mach header dependency
The s3c2410fb driver is too deeply intertwined with the s3c24xx
platform code. Change it in a way that avoids the use of platform
header files but having all interface data in a platform_data
header, and the private register definitions next to the driver
itself.

One ugly bit here is that the driver pokes directly into gpio
registers, which are owned by another driver. Passing the
mapped addresses in platform_data is somewhat suboptimal, but
it is a small improvement over the previous version.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20200806182059.2431-33-krzk@kernel.org
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2020-08-20 17:48:12 +02:00
Arnd Bergmann
f67f6c00c7 ARM: s3c24xx: move s3cmci pinctrl handling into board files
Rather than call the internal s3c_gpio_cfgall_range() function
through a platform header, move the code into the set_power
callback that is already exported by the board, and add
a default implementation.

In DT mode, the code already does not set the pin config,
so nothing changes there.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Link: https://lore.kernel.org/r/20200806182059.2431-29-krzk@kernel.org
[krzk: Rebase and correct set_power in mach-h1940.c]
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2020-08-20 17:42:21 +02:00
Arnd Bergmann
5f74542476 usb: gadget: s3c-hsudc: remove platform header dependency
There is no real phy driver, so s3c-hsudc just pokes the registers
itself. Improve this a little by making it a platform data callback
like we do for gpios.

There is only one board using this driver, and it's unlikely
that another would be added, so this is a minimal workaround.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20200806182059.2431-9-krzk@kernel.org
[krzk: Include regs-s3c2443-clock.h in ifdef to fixup build on s3c6400]
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2020-08-19 20:58:27 +02:00
Krzysztof Kozlowski
b84e23f513 ARM: s3c24xx: pass pointer to clk driver via platform data
Passing pointers directly as platform data is fragile and undocumented.
Better to create a platform data structure which explicitly documents
what is passed to the driver.

Suggested-by: Tomasz Figa <tomasz.figa@gmail.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20200806182059.2431-6-krzk@kernel.org
2020-08-19 20:58:10 +02:00
Serge Semin
e8ee6c8cb6 dmaengine: dw: Add DMA-channels mask cell support
DW DMA IP-core provides a way to synthesize the DMA controller with
channels having different parameters like maximum burst-length,
multi-block support, maximum data width, etc. Those parameters both
explicitly and implicitly affect the channels performance. Since DMA slave
devices might be very demanding to the DMA performance, let's provide a
functionality for the slaves to be assigned with DW DMA channels, which
performance according to the platform engineer fulfill their requirements.
After this patch is applied it can be done by passing the mask of suitable
DMA-channels either directly in the dw_dma_slave structure instance or as
a fifth cell of the DMA DT-property. If mask is zero or not provided, then
there is no limitation on the channels allocation.

For instance Baikal-T1 SoC is equipped with a DW DMAC engine, which first
two channels are synthesized with max burst length of 16, while the rest
of the channels have been created with max-burst-len=4. It would seem that
the first two channels must be faster than the others and should be more
preferable for the time-critical DMA slave devices. In practice it turned
out that the situation is quite the opposite. The channels with
max-burst-len=4 demonstrated a better performance than the channels with
max-burst-len=16 even when they both had been initialized with the same
settings. The performance drop of the first two DMA-channels made them
unsuitable for the DW APB SSI slave device. No matter what settings they
are configured with, full-duplex SPI transfers occasionally experience the
Rx FIFO overflow. It means that the DMA-engine doesn't keep up with
incoming data pace even though the SPI-bus is enabled with speed of 25MHz
while the DW DMA controller is clocked with 50MHz signal. There is no such
problem has been noticed for the channels synthesized with
max-burst-len=4.

Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Link: https://lore.kernel.org/r/20200731200826.9292-6-Sergey.Semin@baikalelectronics.ru
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2020-08-17 11:58:31 +05:30
Linus Torvalds
341323fa0e More ACPI updates for 5.9-rc1
Add new hardware support to the ACPI driver for AMD SoCs, the x86 clk
 driver and the Designware i2c driver (changes from Akshu Agrawal and
 Pu Wen).
 -----BEGIN PGP SIGNATURE-----
 
 iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAl820JQSHHJqd0Byand5
 c29ja2kubmV0AAoJEILEb/54YlRxy2wP/jXaIw3YtMhDeu0V9qsODq4BuDEW4wV+
 ZaKny6fz1AVekhdH/0BUh4GdgSJQMyuKpL3i0SPJamkykwQSxQnGo6X8g7NWwjQF
 d0HPNW7QOJE1B9gyLKj7zI5RRVwXSAHJxO3651QH+0CUcNHggFRGEXYGCEukvJBz
 CM5ZxMRaFOTvqHVu38cmL7LFNveO8dO1V4SKAQzsOpipW8//noxC/eaE86Rg2Zk/
 1x3F5jBv07Cdt7JJOO44PEKyH6uNU7tkfkfGKeEiWxi+b+CiSpvJPMCgOS6eb/gS
 mBTVMXvB5IuLcXvG3ftr2gVbl87bh27wUmcQyJuLNfj6tEsVwz3rvPd6aRpXmu1R
 xnto4R8FPnIGb5XFKU1fbOgQwueliKAVt0mhfi8AYJUshpC3jtPtfJeH8dumPBp4
 ZfBu8h7uk77mpunQ8B8VL/+Kj5f7kiQ5hRWRBxv2KPQMdljy1ufeQbWAgc+XY/EG
 eSzo8qxdRs6PGWfXVDVZu3hCMJ+nSzY/GsBJ0z/p7+29HGczQZdYPMU0iWoM6DMS
 dSq8/+4m1JReA3HGdgbgBVs3EH0V/zReCAR6bdAFvFuAAubm2mXQfliVzhdNVDQ2
 7MVxuhU11p7CEwp5i+UZNvJ11KT2oyqHtboLkqNBHMm2fnRZBTUL05wLEP35adj9
 WwK7n2XpSKc0
 =D9q+
 -----END PGP SIGNATURE-----

Merge tag 'acpi-5.9-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull more ACPI updates from Rafael Wysocki:
 "Add new hardware support to the ACPI driver for AMD SoCs, the x86 clk
  driver and the Designware i2c driver (changes from Akshu Agrawal and
  Pu Wen)"

* tag 'acpi-5.9-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  clk: x86: Support RV architecture
  ACPI: APD: Add a fmw property is_raven
  clk: x86: Change name from ST to FCH
  ACPI: APD: Change name from ST to FCH
  i2c: designware: Add device HID for Hygon I2C controller
2020-08-15 08:18:22 -07:00