Commit graph

53368 commits

Author SHA1 Message Date
David Lechner
f6adc9fd1f ARM: davinci: da8xx: simplify CFGCHIP regmap_config
Since commit 8253bb3f82 ("regmap: potentially duplicate the name
string stored in regmap"), the name field of struct regmap_config
is copied in __regmap_init(), so we no longer need to worry about
keeping our own copy of the name.

Just use a string literal in the initialization of da8xx_cfgchip_config
instead of creating a separate variable for the name.

Signed-off-by: David Lechner <david@lechnology.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2018-03-29 12:19:12 +05:30
David Lechner
3424a516d9 ARM: davinci: da8xx: fix oops in USB PHY driver due to stack allocated platform_data
This fixes a possible kernel oops due to using stack allocated platform
data for the USB PHY driver on DA8XX devices. If the platform device
probe is deferred, then we get a corrupt pointer for the platform data.

We now use a global static struct for the platform data so that the
platform data pointer does not get written over.

Fixes: bdec5a6b57 ("ARM: da8xx: use platform data for CFGCHIP syscon regmap")
Signed-off-by: David Lechner <david@lechnology.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2018-03-29 12:18:32 +05:30
Linus Torvalds
616d8cf0fa ARM: SoC fixes for 4.16
Here are are a couple of last-minute fixes for 4.16, mostly for
 regressions. As usual, the majory are device tree changes:
 
 - USB 3 support on rk3399 didn't work and is being reverted for now
 
 - One fix for an old suspend/resume bug on rk3399
 
 - A few regulator related fixes on Banana Pi M2, and on imx7d-sdb
 
 - A boot regression fix for all Aspeed SoCs failing to find
   their memory
 
 - One more dtc warning fix
 
 The other changes are:
 
 - A few updates to the MAINTAINERS file
 
 - A revert for an incorrect orion5x cleanup
 
 - Two power management fixes for OMAP
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Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC fixes from Arnd Bergmann:
 "Here are are a couple of last-minute fixes for 4.16, mostly for
  regressions. As usual, the majory are device tree changes:

   - USB 3 support on rk3399 didn't work and is being reverted for now

   - One fix for an old suspend/resume bug on rk3399

   - A few regulator related fixes on Banana Pi M2, and on imx7d-sdb

   - A boot regression fix for all Aspeed SoCs failing to find their
     memory

   - One more dtc warning fix

  The other changes are:

   - A few updates to the MAINTAINERS file

   - A revert for an incorrect orion5x cleanup

   - Two power management fixes for OMAP"

* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: OMAP: Fix SRAM W+X mapping
  ARM: dts: aspeed: Add default memory node
  mailmap: Update email address for Gregory CLEMENT
  ARM: davinci: fix the GPIO lookup for omapl138-hawk
  MAINTAINERS: Update Tegra IOMMU maintainer
  ARM: dts: imx7d-sdb: Fix regulator-usb-otg2-vbus node name
  ARM: ux500: Fix PMU IRQ regression
  ARM: dts: rockchip: Add missing #sound-dai-cells on rk3288
  Revert "arm64: dts: rockchip: add usb3-phy otg-port support for rk3399"
  arm64: dts: rockchip: Fix rk3399-gru-* s2r (pinctrl hogs, wifi reset)
  ARM: OMAP: Fix dmtimer init for omap1
  MAINTAINERS: update email address for Maxime Ripard
  ARM: dts: sun6i: a31s: bpi-m2: add missing regulators
  ARM: dts: sun6i: a31s: bpi-m2: improve pmic properties
2018-03-28 13:52:13 -10:00
Luca Scalabrino
8aeaf4a0d2 ARM: 8751/1: Add support for Cortex-R8 processor
Cortex-R8 has identical initialisation requirements to Cortex-R7, so
hook it up in proc-v7.S in the same way.

Signed-off-by: Luca Scalabrino <luca.scalabrino@arm.com>
Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2018-03-28 21:30:59 +01:00
Jinbum Park
ee333554fe ARM: 8749/1: Kconfig: Add ARCH_HAS_FORTIFY_SOURCE
CONFIG_FORTIFY_SOURCE detects various overflows at compile-time.
(6974f0c455 ("include/linux/string.h:
add the option of fortified string.h functions)

ARCH_HAS_FORTIFY_SOURCE means that the architecture can be built and
run with CONFIG_FORTIFY_SOURCE.

Since ARM can be built and run with that flag like other architectures,
select ARCH_HAS_FORTIFY_SOURCE as default.

Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Jinbum Park <jinb.park7@gmail.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2018-03-28 21:30:58 +01:00
Arnd Bergmann
5717cb89ed i.MX device tree updates for 4.17, round 2:
- Add missing property '#sound-dai-cells' for sgtl5000 codec node
    in imx6ul-isiot board to fix warning seen with DTC 1.4.6.
  - Use stdout-path instead of linux,stdout-path to fix DTC warning
    reported by DTC 1.4.6.
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Merge tag 'imx-dt-4.17-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt

Pull "i.MX device tree updates for 4.17, round 2" Shawn Guo:

 - Add missing property '#sound-dai-cells' for sgtl5000 codec node
   in imx6ul-isiot board to fix warning seen with DTC 1.4.6.
 - Use stdout-path instead of linux,stdout-path to fix DTC warning
   reported by DTC 1.4.6.

* tag 'imx-dt-4.17-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: dts: imx6ul-isiot: Pass the required '#sound-dai-cells'
  ARM: dts: imx6-phytec: Use the standard 'stdout-path' property
2018-03-28 18:09:29 +02:00
Arnd Bergmann
3ac3a2f9b2 UniPhier ARM SoC DT updates for v4.17 (2nd)
- add syscon property to sound nodes
 - add more ethernet pin groups
 - add ethernet support for PXs3 SoC
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Merge tag 'uniphier-dt-v4.17-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier into next/dt

Pull "UniPhier ARM SoC DT updates for v4.17 (2nd)" from Masahiro Yamada:

- add syscon property to sound nodes
- add more ethernet pin groups
- add ethernet support for PXs3 SoC

* tag 'uniphier-dt-v4.17-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier:
  arm64: dts: uniphier: add ethernet node for PXs3
  ARM: dts: uniphier: add pinctrl groups of ethernet for second instance
  ARM: dts: uniphier: add syscon property for UniPhier sound system
  arm64: dts: uniphier: add syscon property for UniPhier sound system
2018-03-28 17:17:49 +02:00
Arnd Bergmann
3eb8d21ac6 For general soc-specific changes the rk322x socs got their correct grf
compatible set. Other than that there are some board-specific changes
 like the Rock2 getting its otg port, recovery and power keys enabled.
 
 The vyasa board gained an enabled emmc node and the phyCORE boards
 got UHS speeds in their sd card and a fixed sd-card power supply.
 
 Finally the veyron boards dropped a nonstandard and unused property.
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Merge tag 'v4.17-rockchip-dts32-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt

Pull "Rockchip dts32 changes for 4.17" from Heiko Stübner:

For general soc-specific changes the rk322x socs got their correct grf
compatible set. Other than that there are some board-specific changes
like the Rock2 getting its otg port, recovery and power keys enabled.

The vyasa board gained an enabled emmc node and the phyCORE boards
got UHS speeds in their sd card and a fixed sd-card power supply.

Finally the veyron boards dropped a nonstandard and unused property.

* tag 'v4.17-rockchip-dts32-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: dts: rockchip: enable USB-OTG port on Radxa Rock2 Square
  ARM: dts: rockchip: add recovery button for Rock2 Square
  ARM: dts: rockchip: add power key for Rock2 Square
  ARM: dts: rockchip: Add eMMC node for rk3288-vyasa
  ARM: dts: rockchip: Support UHS mode for SD card on phyCORE-RK3288 RDK
  ARM: dts: rockchip: Fix supply node for card's power on phycore som
  ARM: dts: rockchip: add "rockchip,rk3228-grf" compatible for rk322x grf node
  ARM: dts: rockchip: drop veyron's nonstandard 'backlight-boot-off'
2018-03-28 17:15:43 +02:00
Arnd Bergmann
8498546056 Fix for the legacy pmu-regmap in the smp-code to have a real name
and therefore not create a dummy* entry in debugfs.
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Merge tag 'v4.17-rockchip-soc32-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/soc

Pull "Rockchip soc32 changes for 4.17" from Heiko Stübner:

Fix for the legacy pmu-regmap in the smp-code to have a real name
and therefore not create a dummy* entry in debugfs.

* tag 'v4.17-rockchip-soc32-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: rockchip: Set name of pmu regmap_config in smp code
2018-03-28 17:14:29 +02:00
Radim Krčmář
abe7a4586f KVM/ARM updates for v4.17
- VHE optimizations
 - EL2 address space randomization
 - Variant 3a mitigation for Cortex-A57 and A72
 - The usual vgic fixes
 - Various minor tidying-up
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Merge tag 'kvm-arm-for-v4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm

KVM/ARM updates for v4.17

- VHE optimizations
- EL2 address space randomization
- Variant 3a mitigation for Cortex-A57 and A72
- The usual vgic fixes
- Various minor tidying-up
2018-03-28 16:09:09 +02:00
Linus Torvalds
d2b35e0042 Merge branch 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm
Pull ARM fixes from Russell King:
 "A small number of small fixes for ARM, mostly for some build issues.

  One fix for a regression caused by the cpu hotplug conversion from a
  few kernel versions ago"

* 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm:
  ARM: 8750/1: deflate_xip_data.sh: minor fixes
  ARM: 8748/1: mm: Define vdso_start, vdso_end as array
  ARM: 8747/1: make CONFIG_DEBUG_WX depend on MMU
  ARM: 8746/1: vfp: Go back to clearing vfp_current_hw_state[]
2018-03-27 14:28:40 -10:00
Kunihiko Hayashi
9ca6129d00 ARM: dts: uniphier: add pinctrl groups of ethernet for second instance
Add pinctrl groups of ethernet, such as "ether1_rgmii" and "ether1_rmii".
These are used for second ethernet instance.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-03-28 01:13:48 +09:00
Arnd Bergmann
77339114bd mvebu SPDX dt for 4.17
convert to the SPDX-License-Identifier for the Kirkwood and the Armada
 based device tree files.
 
 Compared to the series submitted most of the patch have been squashed:
 the result is grouped by SoC, boards, type of licenses and the patches
 that were explicitly acked on the mailing list.
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Merge tag 'mvebu-dt-4.17-spdx' of git://git.infradead.org/linux-mvebu into next/dt

Pull "mvebu SPDX dt for 4.17: from Gregory CLEMENT:

convert to the SPDX-License-Identifier for the Kirkwood and the Armada
based device tree files.

Compared to the series submitted most of the patch have been squashed:
the result is grouped by SoC, boards, type of licenses and the patches
that were explicitly acked on the mailing list.

* tag 'mvebu-dt-4.17-spdx' of git://git.infradead.org/linux-mvebu:
  arm: dts: kirkwood*.dts: use SPDX-License-Identifier for board using GPL-2.0+
  arm: dts: kirkwood*.dts: use SPDX-License-Identifier for boards using GPL-2.0+/MIT
  arm: dts: kirkwood*.dts: use SPDX-License-Identifier for boards using GPL-2.0
  arm: dts: armada-385-turris-omnia: use SPDX-License-Identifier
  arm: dts: armada-385-db-ap: use SPDX-License-Identifier
  arm: dts: armada-388-rd: use SPDX-License-Identifier
  arm: dts: armada-xp-db-xc3-24g4xg: use SPDX-License-Identifier
  arm: dts: armada-xp-db-dxbc2: use SPDX-License-Identifier
  arm: dts: armada-370-db: use SPDX-License-Identifier
  arm: dts: armada-*.dts: use SPDX-License-Identifier for most of the Armada based board
  arm: dts: armada-xp-98dx: use SPDX-License-Identifier for prestara 98d SoCs
  arm: dts: armada-*.dtsi: use SPDX-License-Identifier for most of the Armada SoCs
2018-03-27 16:10:10 +02:00
Arnd Bergmann
2fc2544e3c mvebu dt for 4.17 (part 2)
- add SFP module support on the clearfog (Armada 388 based board)
 
  - disable internal RTC node for Linksys boards (Armada 38x based
    boards)
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Merge tag 'mvebu-dt-4.17-2' of git://git.infradead.org/linux-mvebu into next/dt

Pull "mvebu dt for 4.17 (part 2)" from Gregory CLEMENT:

 - add SFP module support on the clearfog (Armada 388 based board)

 - disable internal RTC node for Linksys boards (Armada 38x based
   boards)

* tag 'mvebu-dt-4.17-2' of git://git.infradead.org/linux-mvebu:
  ARM: dts: armada388-clearfog: add SFP module support
  ARM: dts: armada-385-linksys: Disable internal RTC
2018-03-27 16:09:13 +02:00
Arnd Bergmann
064fe81ef2 Two omap5 specific aux control module patches for v4.17
On omap5 there is an aux control module that we are not handling
 currently for clocks, so let's add support for it.
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Merge tag 'omap-for-v4.17/soc-pt2-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc

Pull "Two omap5 specific aux control module patches for v4.17" from Tony Lindgren:

On omap5 there is an aux control module that we are not handling
currently for clocks, so let's add support for it.

* tag 'omap-for-v4.17/soc-pt2-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP5: control: add support for control module wkup pad config
  ARM: omap2+: control: add support for auxiliary control module instances
2018-03-27 15:48:52 +02:00
Arnd Bergmann
9302849426 Samsung mach/soc changes for v4.17, part two
1. Fix coupled CPU idle freeze on Exynos4210.
 2. Simplify hot-path in coupled CPU idle.
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Merge tag 'samsung-soc-4.17-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/soc

Pull "Samsung mach/soc changes for v4.17, part two" from Krzysztof Kozłowski:

1. Fix coupled CPU idle freeze on Exynos4210.
2. Simplify hot-path in coupled CPU idle.

* tag 'samsung-soc-4.17-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: EXYNOS: Simplify code in coupled CPU idle hot path
  ARM: EXYNOS: Fix coupled CPU idle freeze on Exynos4210
2018-03-27 15:47:58 +02:00
Arnd Bergmann
59162c9366 Renesas ARM Based SoC Updates for v4.17
01d675f159 ARM: shmobile: rcar-gen2: Add watchdog support
 58adf1ba0d ARM: shmobile: Add watchdog support
 
 * SoC
   - Identify R-Car V3H (r8a77980) and M3N (r8a77965)
 
   - Enable R-Car Gen2 regulator quirk for Stout board with H3 (r8a7790) SoC
 
     Marek Vaust says "Regulator setup is suboptimal on H2 Stout too. The
     Stout newly has two DA9210 regulators, so the quirk is extended to
     handle another DA9210 at i2c address 0x70."
 
   - Add watchdog support
 
     This is the SoC portion of the following solution. It is not yet
     enabled in DT as it is not functional without clock dependencies
     in place.
 
     Fabrizio Castro says "this series has been around for some time as RFC,
     and it has collected useful comments from the community along the way.
     The solution proposed by this patch set works for most R-Car Gen2 and
     RZ/G1 devices, but not all of them. We now know that for some R-Car
     Gen2 early revisions there is no proper software fix. Anyway, no
     product has been built around early revisions, but development boards
     mounting early revisions (basically prototypes) are still out there.
     As a result, this series isn't enabling the internal watchdog on R-Car
     Gen2 boards, developers may enable it in board specific device trees if
     needed.  This series has been tested by me on the iwg20d, iwg22d,
     Lager, Alt, and Koelsch boards.
 
    The problem
    ===========
    To deal with SMP on R-Car Gen2 and RZ/G1, we install a reset vector to
    ICRAM1 and we program the [S]BAR registers so that when we turn ON the
    non-boot CPUs they are redirected to the reset vector installed by Linux
    in ICRAM1, and eventually they continue the execution to RAM, where the
    SMP bring-up code will take care of the rest.  The content of the [S]BAR
    registers survives a watchdog triggered reset, and as such after the
    watchdog fires the boot core will try and execute the SMP bring-up code
    instead of jumping to the bootrom code.
 
    The fix
    =======
    The main strategy for the solution is to let the reset vector decide if
    it needs to jump to shmobile_boot_fn or to the bootrom code.  In a
    watchdog triggered reset scenario, since the [S]BAR registers keep their
    values, the boot CPU will jump into the newly designed reset vector, the
    assembly routine will eventually test WOVF (a bit in register RWTCSRA
    that indicates if the watchdog counter has overflown, the value of this
    bit gets retained in this scenario), and jump to the bootrom code which
    will in turn load up the bootloader, etc.  When bringing up SMP or using
    CPU hotplug, the reset vector will jump to shmobile_boot_fn instead."
 
 * R-Car Rst
   - Add support for R-Car V3H (r8a77980) and V3H (r8a77980)
 
 * R-Car SYSC
   - Mark rcar_sysc_matches[] __initconst
 
    Geert Uytterhoeven says "This frees another 1764 bytes
    (arm32/shmobile_defconfig) or 1000 bytes (arm64/renesas_defconfig) of
    memory after kernel init."
 
   - Fix power area parents
 
     Sergei Shtylyov says "According to the figure 9.2(b) of the R-Car
     Series, 3rd Generation User’s Manual: Hardware Rev. 0.80 the A2IRn and
     A2SCn power areas in R8A77970 have the A3IR area as a parent, thus the
     SYSC driver has those parents wrong.."
 
   - Add support for R-Car V3H (r8a77980) and V3H (r8a77980)
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Merge tag 'renesas-soc-for-v4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc

Pull "Renesas ARM Based SoC Updates for v4.17" from Simon Horman:

01d675f159 ARM: shmobile: rcar-gen2: Add watchdog support
58adf1ba0d ARM: shmobile: Add watchdog support

* SoC
  - Identify R-Car V3H (r8a77980) and M3N (r8a77965)

  - Enable R-Car Gen2 regulator quirk for Stout board with H3 (r8a7790) SoC

    Marek Vaust says "Regulator setup is suboptimal on H2 Stout too. The
    Stout newly has two DA9210 regulators, so the quirk is extended to
    handle another DA9210 at i2c address 0x70."

  - Add watchdog support

    This is the SoC portion of the following solution. It is not yet
    enabled in DT as it is not functional without clock dependencies
    in place.

    Fabrizio Castro says "this series has been around for some time as RFC,
    and it has collected useful comments from the community along the way.
    The solution proposed by this patch set works for most R-Car Gen2 and
    RZ/G1 devices, but not all of them. We now know that for some R-Car
    Gen2 early revisions there is no proper software fix. Anyway, no
    product has been built around early revisions, but development boards
    mounting early revisions (basically prototypes) are still out there.
    As a result, this series isn't enabling the internal watchdog on R-Car
    Gen2 boards, developers may enable it in board specific device trees if
    needed.  This series has been tested by me on the iwg20d, iwg22d,
    Lager, Alt, and Koelsch boards.

   The problem
   ===========
   To deal with SMP on R-Car Gen2 and RZ/G1, we install a reset vector to
   ICRAM1 and we program the [S]BAR registers so that when we turn ON the
   non-boot CPUs they are redirected to the reset vector installed by Linux
   in ICRAM1, and eventually they continue the execution to RAM, where the
   SMP bring-up code will take care of the rest.  The content of the [S]BAR
   registers survives a watchdog triggered reset, and as such after the
   watchdog fires the boot core will try and execute the SMP bring-up code
   instead of jumping to the bootrom code.

   The fix
   =======
   The main strategy for the solution is to let the reset vector decide if
   it needs to jump to shmobile_boot_fn or to the bootrom code.  In a
   watchdog triggered reset scenario, since the [S]BAR registers keep their
   values, the boot CPU will jump into the newly designed reset vector, the
   assembly routine will eventually test WOVF (a bit in register RWTCSRA
   that indicates if the watchdog counter has overflown, the value of this
   bit gets retained in this scenario), and jump to the bootrom code which
   will in turn load up the bootloader, etc.  When bringing up SMP or using
   CPU hotplug, the reset vector will jump to shmobile_boot_fn instead."

* R-Car Rst
  - Add support for R-Car V3H (r8a77980) and V3H (r8a77980)

* R-Car SYSC
  - Mark rcar_sysc_matches[] __initconst

   Geert Uytterhoeven says "This frees another 1764 bytes
   (arm32/shmobile_defconfig) or 1000 bytes (arm64/renesas_defconfig) of
   memory after kernel init."

  - Fix power area parents

    Sergei Shtylyov says "According to the figure 9.2(b) of the R-Car
    Series, 3rd Generation User’s Manual: Hardware Rev. 0.80 the A2IRn and
    A2SCn power areas in R8A77970 have the A3IR area as a parent, thus the
    SYSC driver has those parents wrong.."

  - Add support for R-Car V3H (r8a77980) and V3H (r8a77980)

* tag 'renesas-soc-for-v4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: rcar-gen2: Add watchdog support
  ARM: shmobile: Add watchdog support
  ARM: shmobile: rcar-gen2: Fix error check in regulator quirk
  soc: renesas: rcar-rst: Add support for R-Car M3-N
  ARM: shmobile: stout: enable R-Car Gen2 regulator quirk
  soc: renesas: rcar-sysc: Add R-Car M3-N support
  soc: renesas: Identify R-Car M3-N
  soc: renesas: rcar-sysc: add R8A77980 support
  dt-bindings: power: add R8A77980 SYSC power domain definitions
  soc: renesas: r8a77970-sysc: fix power area parents
  soc: renesas: rcar-rst: Enable watchdog as reset trigger for Gen2
  soc: renesas: rcar-rst: add R8A77980 support
  soc: renesas: identify R-Car V3H
  soc: renesas: rcar-sysc: Mark rcar_sysc_matches[] __initconst
2018-03-27 15:45:03 +02:00
Gregory CLEMENT
eb59e09203 arm: dts: kirkwood*.dts: use SPDX-License-Identifier for board using GPL-2.0+
Follow the recent trend for the license description

Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2018-03-27 15:43:12 +02:00
Gregory CLEMENT
b3820aa10c arm: dts: kirkwood*.dts: use SPDX-License-Identifier for boards using GPL-2.0+/MIT
Follow the recent trend for the license description, and also fix the
wrongly stated X11 to MIT.

As already pointed on the DT ML, the X11 license text [1] is explicitly
for the X Consortium and has a couple of extra clauses. The MIT
license text [2] is actually what the current DT files claim.

[1] https://spdx.org/licenses/X11.html
[2] https://spdx.org/licenses/MIT.html

Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2018-03-27 15:43:10 +02:00
Gregory CLEMENT
e7822263a7 arm: dts: kirkwood*.dts: use SPDX-License-Identifier for boards using GPL-2.0
Follow the recent trend for the license description

Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2018-03-27 15:42:21 +02:00
Arnd Bergmann
8650b9feb0 Allwinner core changes for 4.17
Here is our bunch of changes for mach-sunxi for this release cycle. This is
 basically only about bringing the SMP support to the A80, which has a bug
 in hardware and cannot use PSCI like the other SoCs we have.
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Merge tag 'sunxi-core-for-4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/soc

Pull "Allwinner core changes for 4.17" from Maxime Ripard:

Here is our bunch of changes for mach-sunxi for this release cycle. This is
basically only about bringing the SMP support to the A80, which has a bug
in hardware and cannot use PSCI like the other SoCs we have.

* tag 'sunxi-core-for-4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  ARM: sunxi: mc-smp: Split out SoC-specific device node lookup sequence
  ARM: sunxi: mc-smp: Use DT enable-method for sun9i A80 SMP
  ARM: sunxi: mc-smp: Fix "lookback" typo
  ARM: sun9i: smp: Support cpu0 hotplug
  dt-bindings: ARM: sunxi: Document A80 SoC secure SRAM usage by SMP hotplug
  ARM: sun9i: smp: Support CPU/cluster power down and hotplugging for cpu1~7
  ARM: sun9i: Support SMP bring-up on A80
2018-03-27 15:42:18 +02:00
Stefan Agner
63fdfbf5a7 ARM: multi_v7_defconfig: add NXP FlexCAN IP support
Enable FlexCAN support as module by default. FlexCAN can be found
on various NXP designs such as the i.MX and Vybrid SoC family.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-03-27 15:38:31 +02:00
Stefan Agner
76b5bce4bb ARM: multi_v7_defconfig: enable thermal driver for i.MX devices
Enable the i.MX thermal driver required for i.MX SoC family.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-03-27 15:38:11 +02:00
Stefan Agner
efec24d8b1 ARM: multi_v7_defconfig: add RN5T618 PMIC family support
This allows to successfully boot Colibri iMX7 which is using
the Ricoh RN5T567 PMIC.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-03-27 15:36:24 +02:00
Stefan Agner
18c9f12255 ARM: multi_v7_defconfig: add NXP graphics drivers
Enable drivers to support NXP graphics IPs such as:
- Etnaviv (e.g. i.MX6)
- DCU (e.g. Vybrid LS1021A)
- mxsfb (e.g. i.MX6UL/ULL/7)

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-03-27 15:36:11 +02:00
Stefan Agner
1f9b3e6650 ARM: multi_v7_defconfig: add GPMI NAND controller support
Add GPMI NAND controller support as required by some NXP i.MX6/7
based boards.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-03-27 15:35:58 +02:00
Stefan Agner
0027736351 ARM: multi_v7_defconfig: add OCOTP driver for NXP SoCs
Enable on-chip OTP NVMEM support for NXP i.MX and VF610 SoCs.
Since OTP values might be required by drivers required during
boot, make sure the driver is built-in (e.g. i.MX thermal
driver).

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-03-27 15:35:43 +02:00
Stefan Agner
e6a49623a2 ARM: multi_v7_defconfig: configure I2C driver built-in
PMIC often require the I2C bus, and the PMIC regulators might be
necessary to power on eMMC/SD-card or other supplies required
for successful boot. Make sure I2C driver for i.MX devices is
built-in.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-03-27 15:34:22 +02:00
Arnd Bergmann
34dacef1c3 Second set of defconfig changes for omap variants for v4.17
This series enables more devices working on droid4 to make it easier
 for people and distros to use out of the box.
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Merge tag 'omap-for-v4.17/defconfig-pt2-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc

Pull "Second set of defconfig changes for omap variants for v4.17" from Tony Lindgren:

This series enables more devices working on droid4 to make it easier
for people and distros to use out of the box.

* tag 'omap-for-v4.17/defconfig-pt2-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: multi_v7_defconfig: Enable CPCAP related options mostly as loadable modules
  ARM: omap2plus_defconfig: Add UINPUT
  ARM: omap2plus_defconfig: Enable MDM6600 USB PHY
  ARM: omap2plus_defconfig: Add AUDIO_GRAPH_CARD
  ARM: omap2plus_defconfig: Enable PWM_VIBRA
2018-03-27 15:27:23 +02:00
Arnd Bergmann
fa00c449b7 This augments the RealView and Versatile defconfig to use the PL111
DRM driver rather than the old fbdev driver.
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Merge tag 'armsoc-versatile-drm-defconfig' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into next/soc

Pull "defconfig changes for Versatile DRM" from Linus Walleij:

This augments the RealView and Versatile defconfig to use the PL111
DRM driver rather than the old fbdev driver.

* tag 'armsoc-versatile-drm-defconfig' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator:
  ARM: defconfig: Configure Versatile boards to use PL111 DRM
  ARM: defconfig: Update Versatile defconfig
  ARM: defconfig: Switch RealView boards to use P111 DRM
  ARM: defconfig: Update RealView defconfig
2018-03-27 15:24:47 +02:00
Gregory CLEMENT
0fdd2cd674 arm: dts: armada-385-turris-omnia: use SPDX-License-Identifier
Follow the recent trend for the license description, and also fix the
wrongly stated X11 to MIT.

As already pointed on the DT ML, the X11 license text [1] is explicitly
for the X Consortium and has a couple of extra clauses. The MIT
license text [2] is actually what the current DT files claim.

[1] https://spdx.org/licenses/X11.html
[2] https://spdx.org/licenses/MIT.html

Cc: Uwe Kleine-König <uwe@kleine-koenig.org>
Acked-by: Uwe Kleine-König <uwe@kleine-koenig.org>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2018-03-27 15:20:45 +02:00
Gregory CLEMENT
696241a4ae arm: dts: armada-385-db-ap: use SPDX-License-Identifier
Follow the recent trend for the license description, and also fix the
wrongly stated X11 to MIT.

As already pointed on the DT ML, the X11 license text [1] is explicitly
for the X Consortium and has a couple of extra clauses. The MIT
license text [2] is actually what the current DT files claim.

[1] https://spdx.org/licenses/X11.html
[2] https://spdx.org/licenses/MIT.html

Cc: Maxime Ripard <maxime.ripard@bootlin.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2018-03-27 15:20:44 +02:00
Gregory CLEMENT
681ca8a8d1 arm: dts: armada-388-rd: use SPDX-License-Identifier
Follow the recent trend for the license description, and also fix the
wrongly stated X11 to MIT.

As already pointed on the DT ML, the X11 license text [1] is explicitly
for the X Consortium and has a couple of extra clauses. The MIT
license text [2] is actually what the current DT files claim.

[1] https://spdx.org/licenses/X11.html
[2] https://spdx.org/licenses/MIT.html

Cc: Gregory CLEMENT <gregory.clement@bootlin.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2018-03-27 15:20:43 +02:00
Gregory CLEMENT
34456c7acd arm: dts: armada-xp-db-xc3-24g4xg: use SPDX-License-Identifier
Follow the recent trend for the license description, and also fix the
wrongly stated X11 to MIT.

As already pointed on the DT ML, the X11 license text [1] is explicitly
for the X Consortium and has a couple of extra clauses. The MIT
license text [2] is actually what the current DT files claim.

[1] https://spdx.org/licenses/X11.html
[2] https://spdx.org/licenses/MIT.html

Cc: Chris Packham <chris.packham@alliedtelesis.co.nz>
Acked-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2018-03-27 15:20:43 +02:00
Gregory CLEMENT
45d33aa5d7 arm: dts: armada-xp-db-dxbc2: use SPDX-License-Identifier
Follow the recent trend for the license description, and also fix the
wrongly stated X11 to MIT.

As already pointed on the DT ML, the X11 license text [1] is explicitly
for the X Consortium and has a couple of extra clauses. The MIT
license text [2] is actually what the current DT files claim.

[1] https://spdx.org/licenses/X11.html
[2] https://spdx.org/licenses/MIT.html

Cc: Chris Packham <chris.packham@alliedtelesis.co.nz>
Acked-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2018-03-27 15:20:42 +02:00
Gregory CLEMENT
c04ceb9aee arm: dts: armada-370-db: use SPDX-License-Identifier
Follow the recent trend for the license description, and also fix the
wrongly stated X11 to MIT.

As already pointed on the DT ML, the X11 license text [1] is explicitly
for the X Consortium and has a couple of extra clauses. The MIT
license text [2] is actually what the current DT files claim.

[1] https://spdx.org/licenses/X11.html
[2] https://spdx.org/licenses/MIT.html

Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2018-03-27 15:20:41 +02:00
Gregory CLEMENT
ca36855ef0 arm: dts: armada-*.dts: use SPDX-License-Identifier for most of the Armada based board
Follow the recent trend for the license description, and also fix the
wrongly stated X11 to MIT.

As already pointed on the DT ML, the X11 license text [1] is explicitly
for the X Consortium and has a couple of extra clauses. The MIT
license text [2] is actually what the current DT files claim.

[1] https://spdx.org/licenses/X11.html
[2] https://spdx.org/licenses/MIT.html

Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2018-03-27 15:20:34 +02:00
Arnd Bergmann
8045f29754 Defconfig updates for omap variants for v4.17 merge window
We need to enable MMC_SDHCI option in both omap2plus_defconfig and
 multi_v7_defconfig so systems are able to mount root when the dts files
 get updated for sdhci.
 
 Then let's update omap2plus_defconfig so we can patch it easier. And as
 Arnd noticed earlier, just running make savedefconfig will accidentally
 drop few Kconfig options. This is happening because some options are no
 longer available as loadable modules like LIRC. Or new dependencies have
 been added such as SND_OSSEMUL for selecting SOUND_OSS_CORE.
 
 So we first move the unchanged options around to their make savedefconfig
 suggested place, then update the options to prevent make savedefconfig
 dropping some options accidentally, and then finally drop the unused
 options.
 
 And after that we enable options DRM_OMAP and 8250_OMAP. These both have
 been around for years now. And we do have 8250_OMAP warn about console
 being redirected with SERIAL_8250_OMAP_TTYO_FIXUP option that is enabled
 by default. Some users may need to update their inittab to use ttyS*
 instead of ttyO* though. If this turns out to be a problem, we may want
 to introduce a separate compatible for 8250-omap. But I think we're good
 to go with the SERIAL_8250_OMAP_TTYO_FIXUP warning now. Let's not update
 multi_v7_defconfig yet though and first see how 8250_OMAP change plays
 out.
 
 We also enable few new options for PM on am335x and am437x, and CEC in
 omap2plus_defconfig. Naturally similar options can be later on added to
 multi_v7_defconfig, but in this series we only enable OTG, MUSB and the
 related PHYs in multi_v7_defconfig to make it more usable for distros.
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Merge tag 'omap-for-v4.17/defconfig-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc

Pull "Defconfig updates for omap variants for v4.17 merge window"
from Tony Lindgren:

We need to enable MMC_SDHCI option in both omap2plus_defconfig and
multi_v7_defconfig so systems are able to mount root when the dts files
get updated for sdhci.

Then let's update omap2plus_defconfig so we can patch it easier. And as
Arnd noticed earlier, just running make savedefconfig will accidentally
drop few Kconfig options. This is happening because some options are no
longer available as loadable modules like LIRC. Or new dependencies have
been added such as SND_OSSEMUL for selecting SOUND_OSS_CORE.

So we first move the unchanged options around to their make savedefconfig
suggested place, then update the options to prevent make savedefconfig
dropping some options accidentally, and then finally drop the unused
options.

And after that we enable options DRM_OMAP and 8250_OMAP. These both have
been around for years now. And we do have 8250_OMAP warn about console
being redirected with SERIAL_8250_OMAP_TTYO_FIXUP option that is enabled
by default. Some users may need to update their inittab to use ttyS*
instead of ttyO* though. If this turns out to be a problem, we may want
to introduce a separate compatible for 8250-omap. But I think we're good
to go with the SERIAL_8250_OMAP_TTYO_FIXUP warning now. Let's not update
multi_v7_defconfig yet though and first see how 8250_OMAP change plays
out.

We also enable few new options for PM on am335x and am437x, and CEC in
omap2plus_defconfig. Naturally similar options can be later on added to
multi_v7_defconfig, but in this series we only enable OTG, MUSB and the
related PHYs in multi_v7_defconfig to make it more usable for distros.

* tag 'omap-for-v4.17/defconfig-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: multi_v7_defconfig: Enable USB gadget configfs as loadable module
  ARM: multi_v7_defconfig: Enable various USB PHYs found on omap variants
  ARM: multi_v7_defconfig: Enable OTG and MUSB as loadable modules
  ARM: omap2plus_defconfig: Enable 8250_OMAP
  ARM: omap2plus_defconfig: Switch to use omapdrm by default
  ARM: omap2plus_defconfig: Enable CEC
  ARM: omap2plus_defconfig: Enable am335x and am437x PM options
  ARM: omap2plus_defconfig: Drop unneeded options
  ARM: omap2plus_defconfig: Add SND_OSSEMUL
  ARM: omap2plus_defconfig: Update LIRC options
  ARM: omap2plus_defconfig: Select MFD_TI_LMU
  ARM: omap2plus_defconfig: Add SERIAL_DEV for bluetooth
  ARM: omap2plus_defconfig: Update for moved options
  ARM: omap2plus_defconfig: Enable CONFIG_MMC_SDHCI_OMAP
  ARM: multi_v7_defconfig: Enable CONFIG_MMC_SDHCI_OMAP

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-03-27 15:17:53 +02:00
Arnd Bergmann
9b95a1b8ba Renesas ARM Based SoC Defconfig Updates for v4.17
Updates to shmobile defconfig:
 
 * Redresh defconfig to ease future maintenence overhead
 
 * Disable CONFIG_EMBEDDED
 
   Geert Uytterhoeven says "CONFIG_EXPERT exposes too many config options
   that do not matter for development.  E.g. it prohibits using the default
   values for the various SH_SCI options.  However, CONFIG_EMBEDDED selects
   CONFIG_EXPERT, so it cannot be disabled.
 
   Hence disable CONFIG_EMBEDDED, and compensate for the loss of
   CONFIG_DEBUG_KERNEL by enabling the latter.
 
   Actual impact, all harmless:
     - CONFIG_NAMESPACES=y (plus a few related CONFIG_*_NS options),
     - CONFIG_SYSCTL_SYSCALL=n,
     - CONFIG_SERIAL_SH_SCI_NR_UARTS changed from 20 to 18,
     - Some HID support became enabled,
     - CONFIG_DEBUG_MEMORY_INIT=y,"
 
 * Enable RZA1 pin controller
 
   This allows the Genmai board with RZ/A1 (r7s72100) SoC to once
   again boot using the shmobile defconfig.
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Merge tag 'renesas-defconfig-for-v4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc

Pull "Renesas ARM Based SoC Defconfig Updates for v4.17" from Simon Horman:

Updates to shmobile defconfig:

* Redresh defconfig to ease future maintenence overhead

* Disable CONFIG_EMBEDDED

  Geert Uytterhoeven says "CONFIG_EXPERT exposes too many config options
  that do not matter for development.  E.g. it prohibits using the default
  values for the various SH_SCI options.  However, CONFIG_EMBEDDED selects
  CONFIG_EXPERT, so it cannot be disabled.

  Hence disable CONFIG_EMBEDDED, and compensate for the loss of
  CONFIG_DEBUG_KERNEL by enabling the latter.

  Actual impact, all harmless:
    - CONFIG_NAMESPACES=y (plus a few related CONFIG_*_NS options),
    - CONFIG_SYSCTL_SYSCALL=n,
    - CONFIG_SERIAL_SH_SCI_NR_UARTS changed from 20 to 18,
    - Some HID support became enabled,
    - CONFIG_DEBUG_MEMORY_INIT=y,"

* Enable RZA1 pin controller

  This allows the Genmai board with RZ/A1 (r7s72100) SoC to once
  again boot using the shmobile defconfig.

* tag 'renesas-defconfig-for-v4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: defconfig: Disable CONFIG_EMBEDDED
  ARM: shmobile: defconfig: Refresh
  ARM: shmobile: Enable RZA1 pin controller
2018-03-27 15:13:50 +02:00
Arnd Bergmann
93be39bf1a i.MX defconfig updates for 4.17:
- Re-sync defconfig files by running savedefconfig.
  - Enable generic fsl-asoc-card driver for imx_v4_v5_defconfig.
  - Enable MAG3110 magnetometer sensor driver, AC97 and WM8962 codec
    driver, DA9062/63 PMIC, RTC and Watchdog support for
    imx_v6_v7_defconfig.
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Merge tag 'imx-defconfig-4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/soc

Pull "i.MX defconfig updates for 4.17" from Shawn Guo:

 - Re-sync defconfig files by running savedefconfig.
 - Enable generic fsl-asoc-card driver for imx_v4_v5_defconfig.
 - Enable MAG3110 magnetometer sensor driver, AC97 and WM8962 codec
   driver, DA9062/63 PMIC, RTC and Watchdog support for
   imx_v6_v7_defconfig.

* tag 'imx-defconfig-4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: mxs_defconfig: Re-sync defconfig
  ARM: imx_v4_v5_defconfig: Use the generic fsl-asoc-card driver
  ARM: imx_v4_v5_defconfig: Re-sync defconfig
  ARM: imx_v6_v7_defconfig: Select CONFIG_SND_SOC_WM8962 explicitly
  ARM: imx_v6_v7_defconfig: Re-sync defconfig
  ARM: imx_v6_v7_defconfig: Enable Dialog Semiconductor DA9062 driver
  ARM: imx_v6_v7_defconfig: Enable AC97 codec support
  ARM: imx: Update imx_v6_v7_defconfig for mag3110 support
  ARM: imx_v6_v7_defconfig: enable OP-TEE
  ARM: imx_v6_v7_defconfig: select the CONFIG_CPUFREQ_DT
2018-03-27 15:10:12 +02:00
Arnd Bergmann
18b6843f96 ARM: imx: fix imx6sll-only build
When selecting SOC_IMX6SLL but not SOC_IMX6SL, we get a link error:

arch/arm/mach-imx/mach-imx6sl.o: In function `imx6sl_init_late':
mach-imx6sl.c:(.init.text+0x14): undefined reference to `imx6sl_cpuidle_init'

This adds the missing line to the Makefile to also build the cpuidle
support that we need here.

Fixes: dee5dee2a5 ("ARM: imx: Add basic msl support for imx6sll")
Acked-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-03-27 15:09:57 +02:00
Arnd Bergmann
da395584b8 ARM: imx: select ARM_CPU_SUSPEND for CPU_IDLE as well
The cpuidle support calls cpu_suspend(), which is compiled conditionally,
and fails to link unless something selects CONFIG_ARM_CPU_SUSPEND.

arch/arm/mach-imx/cpuidle-imx6sx.o: In function `imx6sx_enter_wait':
cpuidle-imx6sx.c:(.text+0x6c): undefined reference to `cpu_suspend'

This adds an explicit select statement here.

Acked-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-03-27 15:09:55 +02:00
Gregory CLEMENT
d816b3cc77 arm: dts: armada-xp-98dx: use SPDX-License-Identifier for prestara 98d SoCs
Follow the recent trend for the license description, and also fix the
wrongly stated X11 to MIT.

As already pointed on the DT ML, the X11 license text [1] is explicitly
for the X Consortium and has a couple of extra clauses. The MIT
license text [2] is actually what the current DT files claim.

[1] https://spdx.org/licenses/X11.html
[2] https://spdx.org/licenses/MIT.html

Cc: Chris Packham <chris.packham@alliedtelesis.co.nz>
Acked-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2018-03-27 15:09:29 +02:00
Gregory CLEMENT
69f5689b6b arm: dts: armada-*.dtsi: use SPDX-License-Identifier for most of the Armada SoCs
Follow the recent trend for the license description, and also fix the
wrongly stated X11 to MIT.

As already pointed on the DT ML, the X11 license text [1] is explicitly
for the X Consortium and has a couple of extra clauses. The MIT
license text [2] is actually what the current DT files claim.

[1] https://spdx.org/licenses/X11.html
[2] https://spdx.org/licenses/MIT.html

Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2018-03-27 15:07:53 +02:00
Russell King
29e36c1f63 ARM: dts: armada388-clearfog: add SFP module support
Add SFP module support for Clearfog using the SFP phylink support.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Tested-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2018-03-27 15:07:46 +02:00
Hauke Mehrtens
aab9581a7d ARM: dts: armada-385-linksys: Disable internal RTC
The internal RTC does not work correctly on these Linksys boards based
on Marvell SoCs. For me it only shows Wed Dec 31 23:59:59 1969 and for
others it is off by 3 minutes in 10 minutes running, this was reported
by multiple users. On the Linksys Mamba device the device tree comment
says that no crystal is connected to the internal RTC, this is probably
also true for the other devices.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2018-03-27 15:07:46 +02:00
Arnd Bergmann
38d03be7cb SoCFPGA DTS updates for v4.17
- Fix GIC PPI warning
 - Stratix10 platform updates
   - Disable over-current for Arria10 devkit
   - Enable watchdog timer
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Merge tag 'socfpga_dts_for_v4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into next/dt

Pull "SoCFPGA DTS updates for v4.17" from Dinh Nguyen:

- Fix GIC PPI warning
- Stratix10 platform updates
  - Disable over-current for Arria10 devkit
  - Enable watchdog timer

* tag 'socfpga_dts_for_v4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
  arm: dts: socfpga: fix GIC PPI warning
  arm64: dts: stratix10: disable false USB overcurrent on devkit
  arm64: dts: stratix10: enable watchdog timer on the S10 devkit
2018-03-27 15:00:31 +02:00
Arnd Bergmann
c3a694ac3b Second set of dts changes for omap variants for v4.17
This series of patches configures few new drivers and adds
 omap5 specific nodes:
 
 - Enable USB OTG mode for xhci on am437x
 
 - A series of changes to configure aux control module instance
   on omap5 mostly to get the audio clocks configured
 
 - A series of changes to update droid4 for MDM6600 modem USB PHY
   and UART1 pinctrl
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Merge tag 'omap-for-v4.17/dt-pt2-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Pull "Second set of dts changes for omap variants for v4.17" from Tony Lindgren:

This series of patches configures few new drivers and adds
omap5 specific nodes:

- Enable USB OTG mode for xhci on am437x

- A series of changes to configure aux control module instance
  on omap5 mostly to get the audio clocks configured

- A series of changes to update droid4 for MDM6600 modem USB PHY
  and UART1 pinctrl

* tag 'omap-for-v4.17/dt-pt2-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: omap4-droid4: Configure uart1 pins
  ARM: dts: omap4-droid4: Configure MDM6600 USB PHY
  ARM: dts: omap4-droid4: Fix USB PHY port naming
  ARM: dts: omap5-board-common: Add phandle for mclk clock for twl6040
  ARM: dts: omap5: add fref_xtal_ck support
  ARM: dts: omap5: add support for control module wkup pad config
  dt-bindings: omap5: ctrl: Support for control module wkup pad config
  ARM: dts: am43xx: Enable dual-role mode for USB1
2018-03-27 14:59:34 +02:00
Arnd Bergmann
190e3138f9 Allwinner H3/H5 changes for 4.17
Here is our usual bunch of changes to the common DTSI shared between arm
 and arm64, and their associated device trees.
 
 Even though the diffstat is quite big, it's been mostly just cleanups. The
 big feature is that the HDMI is now suported on H3 and H5 boards.
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Merge tag 'sunxi-h3-h5-for-4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/dt

Pull "Allwinner H3/H5 changes for 4.17" from Maxime Ripard:

Here is our usual bunch of changes to the common DTSI shared between arm
and arm64, and their associated device trees.

Even though the diffstat is quite big, it's been mostly just cleanups. The
big feature is that the HDMI is now suported on H3 and H5 boards.

* tag 'sunxi-h3-h5-for-4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  arm64: allwinner: H5: Add Xunlong Orange Pi Zero Plus
  ARM: dts: sun8i-h3: Add Mali node
  ARM64: dts: sun50i: h5: Enable HDMI output on H5 boards
  ARM: dts: sun8i: h3: Enable HDMI output on H3 boards
  ARM: dts: sunxi: h3/h5: Add HDMI pipeline
  ARM: dts: sun8i: h2-plus: remove unnecessary mmc1_pins node
  ARM: dts: sunxi: h3-h5: rename mmc0_pins_a and mmc1_pins_a
  ARM: dts: sunxi: h3-h5: Move pinctrl of mmc1 from dts to dtsi
  ARM: dts: sunxi: h3-h5: Move pinctrl of mmc0 from dts to dtsi
  ARM: dts: sunxi: h3-h5: remove mmc0 card detection pin from pinctrl
  ARM: dts: sun8i: h2+: add support for Banana Pi M2 Zero board
  ARM: dts: sunxi: Switch MMC nodes away from cd-inverted property
  ARM: dts: nanopi-neo-air: Add WiFi / eMMC
2018-03-27 14:58:00 +02:00
Arnd Bergmann
2b7bee1a6d Allwinner DT changes for 4.17
There is a bunch of significant additions for this release cycle:
   - The A83t now has HDMI support
   - The A80 finally has SMP support (without PSCI, unfortunately)
   - The A80 has preliminary display support
 
 And also:
   - a number of boards based on old (A10, A20) SoCs now have the HDMI
     support enabled.
   - The display frontend is enabled on the A33, allowing to use it for
     hardware display scaling
   - New boards: Olimex A20-SOM204 variants
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Merge tag 'sunxi-dt-for-4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/dt

Pull "Allwinner DT changes for 4.17" from Maxime Ripard:

There is a bunch of significant additions for this release cycle:
  - The A83t now has HDMI support
  - The A80 finally has SMP support (without PSCI, unfortunately)
  - The A80 has preliminary display support

And also:
  - a number of boards based on old (A10, A20) SoCs now have the HDMI
    support enabled.
  - The display frontend is enabled on the A33, allowing to use it for
    hardware display scaling
  - New boards: Olimex A20-SOM204 variants

* tag 'sunxi-dt-for-4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: (39 commits)
  ARM: dts: sun9i: cubieboard4: Enable VGA display output
  ARM: dts: sun9i: Add pinmux settings for LCD0 RGB888 output.
  ARM: dts: sun9i: Add device nodes for documented display pipelines for A80
  ARM: dts: sun8i: reference tablet design: Enable PMIC power supplies
  ARM: dts: sun8i: a33: Enable A33 internal audio codec on A33-OLinuXino
  ARM: dts: sun8i: a33: Enable PMIC power supplies on A33-OLinuXino
  ARM: dts: sun8i: a33: Drop sunxi-common-regulators.dtsi for A33-OLinuXino
  ARM: dts: sun8i: a33: Drop GPIO pinmux settings for A33-OLinuXino
  ARM: dts: sun9i: Add enable-method for SMP support for the A80 SoC
  ARM: dts: sun8i: h3: Add eMMC for NanoPi M1 Plus
  ARM: dts: sun8i: a711: set regulator for each cluster of CPUs
  ARM: dts: sun8i: a83t: add stable OPP tables and CPUfreq
  ARM: dts: sun8i: a83t: add cpu0 and cpu100 labels
  ARM: dtsi: axp81x: remove IP name from DT node name
  ARM: dtsi: sun8i: a711: enable battery power supply subnode
  ARM: dtsi: axp81x: add battery power supply subnode
  ARM: dtsi: axp81x: add node for ADC
  ARM: dtsi: axp22x: add node for ADC
  ARM: dtsi: axp209: add node for ADC
  ARM: dts: sun7i: Enable HDMI support on the Orange Pi mini
  ...
2018-03-27 14:53:57 +02:00
Arnd Bergmann
692989c334 AT91 DT for 4.17 #2:
Pinctrl fixes, the UART pullups were discussed back in 2016.
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Merge tag 'at91-ab-4.17-dt2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/abelloni/linux into next/dt

Pull "AT91 DT for 4.17 #2" from Alexandre Belloni:

Pinctrl fixes, the UART pullups were discussed back in 2016.

* tag 'at91-ab-4.17-dt2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
  ARM: dts: at91sam9260: pullup rx on usart0
  ARM: dts: at91rm9200: pullup rx on uart0
  ARM: dts: at91: fixes uart pinctrl, set pullup on rx, clear pullup on tx
  ARM: dts: at91: at91sam9g25: fix mux-mask pinctrl property
2018-03-27 14:52:57 +02:00
Arnd Bergmann
11293cb75b Amlogic 32-bit DT updates for v4.17
- odroid-c1: add microSD, ethernet, USB reset
 - add reset controller
 - fix requesting GPIOs greater than GPIOZ_3
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Merge tag 'amlogic-dt-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into next/dt

Pull "Amlogic 32-bit DT updates for v4.17" from Kevin Hilman:

- odroid-c1: add microSD, ethernet, USB reset
- add reset controller
- fix requesting GPIOs greater than GPIOZ_3

* tag 'amlogic-dt-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
  ARM: dts: meson8b: the CBUS GPIO controller only has 83 GPIOs
  ARM: dts: meson8b-odroidc1: add microSD support
  ARM: dts: meson8b: add the I2C clocks
  ARM: dts: meson8b-odroidc1: ethernet support
  ARM: dts: meson8b: extend ethernet controller description
  ARM: dts: meson8: add the USB reset line
  ARM: dts: meson8: add the reset controller
  ARM: dts: meson8b: grow the reset controller memory zone
2018-03-27 14:39:10 +02:00
Arnd Bergmann
aeb700861a Qualcomm Device Tree Changes for v4.17
* Add initial DTS file for Samsung Galaxy S5
 * Fixups for castor touchscreen node
 * Fixup QS600 at23 manufacturer
 * Add XOADC and IIO to APQ8064
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Merge tag 'qcom-dts-for-4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/agross/linux into next/dt

Pull "Qualcomm Device Tree Changes for v4.17" from Andy Gross:

* Add initial DTS file for Samsung Galaxy S5
* Fixups for castor touchscreen node
* Fixup QS600 at23 manufacturer
* Add XOADC and IIO to APQ8064

* tag 'qcom-dts-for-4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/agross/linux:
  ARM: dts: msm8974: castor: Fix typo and add startup delay in touchscreen node
  ARM: dts: add XOADC and IIO HWMON to APQ8064
  ARM: dts: use 'atmel' as at24 manufacturer for qcom-apq8064-cm-qs600
  ARM: dts: qcom: Add initial DTS file for Samsung Galaxy S5 phone
2018-03-27 14:32:03 +02:00
Viresh Kumar
953042d153 ARM: dts: gemini: Remove "cooling-{min|max}-level" for gpio-fan node
The "cooling-min-level" and "cooling-max-level" properties are not
parsed by any part of the kernel currently and the max cooling state of
gpio-fan cooling device is found by referring to the
"gpio-fan,speed-map" instead.

Remove the unused properties from the gpio-fan node.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-03-27 14:26:12 +02:00
Arnd Bergmann
8408e650bb This augments the RealView and Versatile device trees to properly
define the VGA and panel connectors in preparation for DRM.
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Merge tag 'armsoc-versatile-drm-dts' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into next/dt

Pull "DTS changes for RealView+Versatile" from Linus Walleij:

This augments the RealView and Versatile device trees to properly
define the VGA and panel connectors in preparation for DRM.

* tag 'armsoc-versatile-drm-dts' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator:
  ARM: dts: Augment panel setting for Versatile
  ARM: dts: Add Versatile IB2 device tree
  ARM: dts: Augment VGA connector bridge on Realview PBX
  ARM: dts: Augment VGA connector bridge on Realview EB
  ARM: dts: Augment VGA connector bridge on PB1176
  ARM: dts: Augment VGA connector bridge on PB11MPcore
2018-03-27 14:24:01 +02:00
Arnd Bergmann
00730c5be8 mt7623:
- fix style issues of the dts
 - add cpu clock properties
 - add PCI controller
 - add mt7623 reference board
 
 banapi-r2:
 - enable missing uarts
 - fix regulator for mmc
 - fix USB initialization
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Merge tag 'v4.16-next-dts32' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into next/dt

Pull "ARM: mediatek: dts32 updates for v4.16-next" from Matthias Brugger:

mt7623:
- fix style issues of the dts
- add cpu clock properties
- add PCI controller
- add mt7623 reference board

banapi-r2:
- enable missing uarts
- fix regulator for mmc
- fix USB initialization

* tag 'v4.16-next-dts32' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux:
  arm: dts: mt7623: add PCIe related nodes
  arm: dts: mt7623: use - instead of _ in DT node name
  arm: dts: mt7623: remove useless property pinctrl-names at node switch@0
  arm: dts: mt7623: add related clock properties to cpu[1-3] nodes
  arm: dts: mt7623: enable three available UARTs on bananapi-r2
  arm: dts: mt7623: fix the regulators mmc should use on bananapi-r2
  arm: dts: mt7623: fix USB initialization fails on bananapi-r2
  dt-bindings: arm: mediatek: add support for more mt7623 reference boards
2018-03-27 14:17:37 +02:00
Arnd Bergmann
7c006f5eea Samsung DTS ARM changes for v4.17, part two
1. Fix audio on Exynos5250 Chromebook Snow.
 2. Enable HDMI audio Chromebook Snow, Peach Pit and Peach Pi.
 3. Fix debounce of "OK" key on Midas (Trats2, Galaxy S3) boards.
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Merge tag 'samsung-dt-4.17-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt

Pull "Samsung DTS ARM changes for v4.17, part two" from Krzysztof Kozłowski:

1. Fix audio on Exynos5250 Chromebook Snow.
2. Enable HDMI audio Chromebook Snow, Peach Pit and Peach Pi.
3. Fix debounce of "OK" key on Midas (Trats2, Galaxy S3) boards.

* tag 'samsung-dt-4.17-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: dts: exynos: Add #sound-dai-cells property to exynos5250 i2s nodes
  ARM: dts: exynos: Fix "debounce-interval" property misspelling in Midas
  ARM: dts: exynos: Enable HDMI audio support on Peach Pi
  ARM: dts: exynos: Enable HDMI audio support on Peach Pit
  ARM: dts: exynos: Enable HDMI audio on Snow Chromebook
  ARM: dts: exynos: Add missing clock and DAI properties to the max98095 node in Snow Chromebook
  ARM: dts: exynos: Add audio clocks configuration for Snow Chromebook
  ARM: dts: exynos: Add #sound-dai-cells property to hdmi node in exynos5250.dtsi
2018-03-27 14:11:05 +02:00
Arnd Bergmann
cdcdbbf350 Renesas ARM Based SoC DT Updates for v4.17
* Silk board with R-Car E2 (r8a7794) SoC
   - Add r1ex24002 EEPROM to DT
 
     Magnus Damm says "Extend the Silk board support to include U14 which is
     an I2C based EEPROM hooked up to the I2C1 bus."
 
   - Add GPIO keys to DT
 
     Magnus Damm says "Extend the Silk board support to include SW3, SW4,
     SW6 and SW12. They are all connected via GPIO lines and handled by the
     gpio-keys driver"
 
 * Marzen board with R-Car H1 (r7a7779) SoC
   - Add SDHI0 VCCQ Regulator
 
     Magnus Damm says "Add support for the on-board voltage regulator hooked
     up to GPIO3_20 on r8a7779 Marzen. The board schematics describes the
     regulator as U4 TPS2110A. Input wise, U4 has D0 fixed to ground, D1
     tied to GPIO3_20 while IN1 is fixed to 3.3V and IN2 is fixed to 1.8V.
     OUT goes to the pull-ups for the data pins of SDHI0."
 
 * Porter board with R-Car M3W (r8a7791) SoC
   - Fix HDMI output routing
 
     Laurent Pinchart says "The HDMI encoder is connected to the RGB output
     of the DU, which is port@0, not port@1."
 
 * iWave Systems RZ/G1E SODIMM System On Module (iW-RainboW-G22M-SM) and
   iWave Systems RZ/G1M Qseven System On Module (iW-RainboW-G20M-Qseven)
   - Enable cmt0
 
 * Stout board with R-Car H2 (r8a7790) SoC
   - Initial support
 
 * Lager board with R-Car H2 (r8a7790) SoC
   - Add CEC clock for HDMI transmitter
 
     Niklas Söderlund says "The adv7511 on the Lager board has a 12 MHz
     fixed clock for the CEC block. Specify this in the dts to enable CEC
     support."
 
   - Move cec_clock to root node
 
     By definition nodes without a bus address do not belong on the bus
 
 * kzm9d board with EMMA Mobile EV2 (EMEV2) SoC
   - Fix "debounce-interval" property misspelling
 
 * RZ/G1M (r8a7743) and RZ/G1H (r8a7745) SoCs
   - Add IPMMU DT nodes
   - Add VSP support
 
 * R-Car Gen2 boards
   - Use I2C demuxer for
 
     This allows run-time switching between alternate I2C IP blocks
 
 * R-Car Gen2 and RZ/G1 SoCs
   - Clean up DT files to ease future maintenance
     + add soc node for IP attached to the bus
     + sort subnodes of soc and root node
     + consistently use single space after =
 
 * R-Car H2 (r8a7790), M3-W (r8a7791) and M3-N (r7a7793) SoCs
   - Reduce size of thermal registers
 
     According to the "User's Manual: Hardware" v2.00 the registers at base
     0xe61f0000 extend to an offset of 0x10, rather than 0x14 which is the
     case on the r8a73a4 (R-Mobile APE6).
 
     This should not have any runtime affect as mapping granularity is
     PAGE_SIZE.
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Merge tag 'renesas-dt-for-v4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

Pull "Renesas ARM Based SoC DT Updates for v4.17" from Simon Horman:

* Silk board with R-Car E2 (r8a7794) SoC
  - Add r1ex24002 EEPROM to DT

    Magnus Damm says "Extend the Silk board support to include U14 which is
    an I2C based EEPROM hooked up to the I2C1 bus."

  - Add GPIO keys to DT

    Magnus Damm says "Extend the Silk board support to include SW3, SW4,
    SW6 and SW12. They are all connected via GPIO lines and handled by the
    gpio-keys driver"

* Marzen board with R-Car H1 (r7a7779) SoC
  - Add SDHI0 VCCQ Regulator

    Magnus Damm says "Add support for the on-board voltage regulator hooked
    up to GPIO3_20 on r8a7779 Marzen. The board schematics describes the
    regulator as U4 TPS2110A. Input wise, U4 has D0 fixed to ground, D1
    tied to GPIO3_20 while IN1 is fixed to 3.3V and IN2 is fixed to 1.8V.
    OUT goes to the pull-ups for the data pins of SDHI0."

* Porter board with R-Car M3W (r8a7791) SoC
  - Fix HDMI output routing

    Laurent Pinchart says "The HDMI encoder is connected to the RGB output
    of the DU, which is port@0, not port@1."

* iWave Systems RZ/G1E SODIMM System On Module (iW-RainboW-G22M-SM) and
  iWave Systems RZ/G1M Qseven System On Module (iW-RainboW-G20M-Qseven)
  - Enable cmt0

* Stout board with R-Car H2 (r8a7790) SoC
  - Initial support

* Lager board with R-Car H2 (r8a7790) SoC
  - Add CEC clock for HDMI transmitter

    Niklas Söderlund says "The adv7511 on the Lager board has a 12 MHz
    fixed clock for the CEC block. Specify this in the dts to enable CEC
    support."

  - Move cec_clock to root node

    By definition nodes without a bus address do not belong on the bus

* kzm9d board with EMMA Mobile EV2 (EMEV2) SoC
  - Fix "debounce-interval" property misspelling

* RZ/G1M (r8a7743) and RZ/G1H (r8a7745) SoCs
  - Add IPMMU DT nodes
  - Add VSP support

* R-Car Gen2 boards
  - Use I2C demuxer for

    This allows run-time switching between alternate I2C IP blocks

* R-Car Gen2 and RZ/G1 SoCs
  - Clean up DT files to ease future maintenance
    + add soc node for IP attached to the bus
    + sort subnodes of soc and root node
    + consistently use single space after =

* R-Car H2 (r8a7790), M3-W (r8a7791) and M3-N (r7a7793) SoCs
  - Reduce size of thermal registers

    According to the "User's Manual: Hardware" v2.00 the registers at base
    0xe61f0000 extend to an offset of 0x10, rather than 0x14 which is the
    case on the r8a73a4 (R-Mobile APE6).

    This should not have any runtime affect as mapping granularity is
    PAGE_SIZE.

* tag 'renesas-dt-for-v4.17' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (47 commits)
  ARM: dts: silk: Add GPIO keys to DT
  ARM: dts: silk: Add r1ex24002 EEPROM to DT
  ARM: dts: marzen: Add SDHI0 VCCQ Regulator
  ARM: dts: stout: Initial r8a7790 Stout board support
  ARM: dts: lager: Move cec_clock to root node
  ARM: dts: kzm9d: Fix "debounce-interval" property misspelling
  ARM: dts: gose: use demuxer for I2C4
  ARM: dts: gose: use demuxer for I2C2
  ARM: dts: silk: use demuxer for I2C1
  ARM: dts: alt: use demuxer for I2C1
  ARM: dts: porter: use demuxer for I2C2
  ARM: dts: koelsch: use demuxer for I2C4
  ARM: dts: koelsch: use demuxer for I2C2
  ARM: dts: lager: use demuxer for IIC3/I2C3
  ARM: dts: lager: use demuxer for IIC2/I2C2
  ARM: dts: r8a7745: Add VSP support
  ARM: dts: r8a7743: Add VSP support
  ARM: dts: r8a7745: Add IPMMU DT nodes
  ARM: dts: r8a7743: Add IPMMU DT nodes
  ARM: dts: r8a7745: sort subnodes of soc node
  ...
2018-03-27 13:32:53 +02:00
Arnd Bergmann
b2fc2640e8 ARM: tegra: Device tree changes for v4.17-rc1
Support for the VDE is added on Tegra30 along with some general cleanup
 and some improvements to the various Toradex boards.
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Merge tag 'tegra-for-4.17-arm-dt' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/dt

Pull "ARM: tegra: Device tree changes for v4.17-rc1" from Thierry Reding:

Support for the VDE is added on Tegra30 along with some general cleanup
and some improvements to the various Toradex boards.

* tag 'tegra-for-4.17-arm-dt' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  ARM: tegra: apalis-tk1: Support v1.2 hardware revision
  ARM: tegra: apalis-tk1: Copyright period, spurious newlines
  ARM: tegra: apalis-tk1: Hog group for ethernet, PCIe, reset GPIOs
  ARM: tegra: apalis-tk1: Add missing as3722 gpio0 configuration
  ARM: tegra: apalis-tk1: Activate PWM pin muxing for pwm3
  ARM: tegra: apalis-tk1: Set critical trips
  ARM: tegra: apalis/colibri: Remove unneeded reg property
  ARM: tegra: apalis/colibri: Use correct compatible for RTC
  ARM: tegra: Fix I2C bus frequencies on Apalis/Colibri
  ARM: tegra: venice2: Remove duplicate pcie-1 node
  ARM: tegra: beaver: Remove invalid uses of rsvd1
  ARM: tegra: Use proper IRQ type definitions
  ARM: tegra: Fix ULPI regression on Tegra20
  ARM: tegra: Add unit address to VDE IRAM area
  ARM: tegra: Add video decoder node on Tegra30
  ARM: tegra: Add IRAM node on Tegra30
2018-03-27 13:19:34 +02:00
Arnd Bergmann
bbad2093df Allwinner Fixes for 4.16
The first and second patches fix the regulator support for the Bananapi M2
 board.
 
 The last one updates my email address in MAINTAINERS.
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Merge tag 'sunxi-fixes-for-4.16' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into fixes

Pull "Allwinner Fixes for 4.16" from Maxime Ripard:

The first and second patches fix the regulator support for the Bananapi M2
board.

The last one updates my email address in MAINTAINERS.

* tag 'sunxi-fixes-for-4.16' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  MAINTAINERS: update email address for Maxime Ripard
  ARM: dts: sun6i: a31s: bpi-m2: add missing regulators
  ARM: dts: sun6i: a31s: bpi-m2: improve pmic properties
2018-03-27 13:12:10 +02:00
Arnd Bergmann
66f3731f39 Two fixes for omap variants for v4.16-rc cycle
Fix insecure W+X mapping warning for SRAM for omaps that
 don't yet use drivers/misc/*sram*.c code. An earlier attempt
 at fixing this turned out to cause problems with PM on omap3,
 this version works with PM on omap3.
 
 Also fix dmtimer probe for omap16xx devices that was noticed
 with the pending dmtimer move to drivers. It seems this has
 been broken for a while and is a non-critical for booting.
 It is needed for PM on omap16xx though.
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Merge tag 'omap-for-v4.16/sram-fix-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes

Pull "Two fixes for omap variants for v4.16-rc cycle" from Tony Lindgren:

Fix insecure W+X mapping warning for SRAM for omaps that
don't yet use drivers/misc/*sram*.c code. An earlier attempt
at fixing this turned out to cause problems with PM on omap3,
this version works with PM on omap3.

Also fix dmtimer probe for omap16xx devices that was noticed
with the pending dmtimer move to drivers. It seems this has
been broken for a while and is a non-critical for booting.
It is needed for PM on omap16xx though.

* tag 'omap-for-v4.16/sram-fix-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP: Fix SRAM W+X mapping
  ARM: OMAP: Fix dmtimer init for omap1
2018-03-27 13:11:21 +02:00
Fabio Estevam
8bc2c29b55 ARM: mxs_defconfig: Re-sync defconfig
Re-sync the defconfig by doing:

make savedefconfig
cp defconfig arch/arm/configs/mxs_defconfig

So keep it in sync to help further changes in defconfig.

The explanation for removing the Kconfig symbols:

CONFIG_FHANDLE=y: verified that it is still selected
selected
CONFIG_DEVPTS_MULTIPLE_INSTANCES=y: does not exist anymore
CONFIG_NVMEM=y: verified that it is still selected
CONFIG_LOCKUP_DETECTOR=y: need to select CONFIG_SOFTLOCKUP_DETECTOR now
CONFIG_TIMER_STATS=y: does not exist anymore

Boot tested on a imx28evk.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2018-03-26 19:23:47 +08:00
Fabio Estevam
f7e797b95a ARM: imx_v4_v5_defconfig: Use the generic fsl-asoc-card driver
fsl-asoc-card machine driver also supports sgtl5000, so use it favor
of the imx-sgtl5000 machine driver, which will be probably be removed
in the future.

Tested on a imx25-pdk board.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2018-03-26 19:23:47 +08:00
Fabio Estevam
f0dc743726 ARM: imx_v4_v5_defconfig: Re-sync defconfig
Re-sync the defconfig by doing:

make savedefconfig
cp defconfig arch/arm/configs/imx_v4_v5_defconfig

So keep it in sync to help further changes in defconfig.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2018-03-26 19:23:35 +08:00
Michael Forney
a670b0b4ae kbuild: Use ls(1) instead of stat(1) to obtain file size
stat(1) is not standardized and different implementations have their own
(conflicting) flags for querying the size of a file.

ls(1) provides the same information (value of st.st_size) in the 5th
column, except when the file is a character or block device. This output
is standardized[0]. The -n option turns on -l, which writes lines
formatted like

  "%s %u %s %s %u %s %s\n", <file mode>, <number of links>,
      <owner name>, <group name>, <size>, <date and time>,
      <pathname>

but instead of writing the <owner name> and <group name>, it writes the
numeric owner and group IDs (this avoids /etc/passwd and /etc/group
lookups as well as potential field splitting issues).

The <size> field is specified as "the value that would be returned for
the file in the st_size field of struct stat".

To avoid duplicating logic in several locations in the tree, create
scripts/file-size.sh and update callers to use that instead of stat(1).

[0] http://pubs.opengroup.org/onlinepubs/9699919799/utilities/ls.html#tag_20_73_10

Signed-off-by: Michael Forney <forney@google.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-03-26 02:01:24 +09:00
Nicolas Pitre
1b8837b617 ARM: 8750/1: deflate_xip_data.sh: minor fixes
Send nm complaints about broken pipe (when sed exits early) to /dev/null.
All errors should be printed to stderr.
Don't trap on normal exit so the trap can return an error code.

Signed-off-by: Nicolas Pitre <nico@linaro.org>
Tested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2018-03-24 14:27:50 +00:00
Jinbum Park
73b9160d0d ARM: 8748/1: mm: Define vdso_start, vdso_end as array
Define vdso_start, vdso_end as array to avoid compile-time analysis error
for the case of built with CONFIG_FORTIFY_SOURCE.

and, since vdso_start, vdso_end are used in vdso.c only,
move extern-declaration from vdso.h to vdso.c.

If kernel is built with CONFIG_FORTIFY_SOURCE,
compile-time error happens at this code.
- if (memcmp(&vdso_start, "177ELF", 4))

The size of "&vdso_start" is recognized as 1 byte, but n is 4,
So that compile-time error is reported.

Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Jinbum Park <jinb.park7@gmail.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2018-03-24 14:27:49 +00:00
Arnd Bergmann
ad43fc9aa2 ARM: 8747/1: make CONFIG_DEBUG_WX depend on MMU
Without CONFIG_MMU, this results in a build failure:

./arch/arm/include/asm/memory.h:92:23: error: initializer element is not constant
 #define VECTORS_BASE  vectors_base
arch/arm/mm/dump.c:32:4: note: in expansion of macro 'VECTORS_BASE'
  { VECTORS_BASE, "Vectors" },

arch/arm/mm/dump.c:71:11: error: 'L_PTE_USER' undeclared here (not in a function); did you mean 'VTIME_USER'?
   .mask = L_PTE_USER,
           ^~~~~~~~~~

Obviously the feature only makes sense with an MMU, so let's add the
dependency here.

Fixes: a8e53c151f ("ARM: 8737/1: mm: dump: add checking for writable and executable")
Acked-by: Laura Abbott <labbott@redhat.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2018-03-24 14:27:48 +00:00
Fabio Estevam
1328f02005 ARM: 8746/1: vfp: Go back to clearing vfp_current_hw_state[]
Commit 384b38b669 ("ARM: 7873/1: vfp: clear vfp_current_hw_state
for dying cpu") fixed the cpu dying notifier by clearing
vfp_current_hw_state[]. However commit e5b61bafe7 ("arm: Convert VFP
hotplug notifiers to state machine") incorrectly used the original
vfp_force_reload() function in the cpu dying notifier.

Fix it by going back to clearing vfp_current_hw_state[].

Fixes: e5b61bafe7 ("arm: Convert VFP hotplug notifiers to state machine")
Cc: linux-stable <stable@vger.kernel.org>
Reported-by: Kohji Okuno <okuno.kohji@jp.panasonic.com>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2018-03-24 14:27:48 +00:00
Russell King
a00315d1b3 ARM: sa1100/h3xxx: switch h3xxx PCMCIA to use gpiod APIs
Switch h3xxx's PCMCIA implementation to use the gpiod APIs where
possible.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2018-03-24 14:17:09 +00:00
Russell King
780febd5b7 ARM: sa1100/cerf: convert to generic CF sockets
Convert Cerf to use the generic CF socket support.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2018-03-24 14:17:08 +00:00
Russell King
29786e9b65 ARM: sa1100/assabet: convert to generic CF sockets
Convert Assabet to use the generic CF socket support.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2018-03-24 14:17:07 +00:00
Russell King
0920ca103f ARM: sa1100: provide infrastructure to support generic CF sockets
Provide the SoC-level infrastructure to support the generic CF sockets.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2018-03-24 14:17:06 +00:00
Leonard Crestez
6aaf49b495 crypto: arm,arm64 - Fix random regeneration of S_shipped
The decision to rebuild .S_shipped is made based on the relative
timestamps of .S_shipped and .pl files but git makes this essentially
random. This means that the perl script might run anyway (usually at
most once per checkout), defeating the whole purpose of _shipped.

Fix by skipping the rule unless explicit make variables are provided:
REGENERATE_ARM_CRYPTO or REGENERATE_ARM64_CRYPTO.

This can produce nasty occasional build failures downstream, for example
for toolchains with broken perl. The solution is minimally intrusive to
make it easier to push into stable.

Another report on a similar issue here: https://lkml.org/lkml/2018/3/8/1379

Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Cc: <stable@vger.kernel.org>
Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-03-23 23:43:19 +08:00
Philipp Puschmann
6d97d5aba0 arm: dts: socfpga: fix GIC PPI warning
Fixes the warning "GIC: PPI13 is secure or misconfigured" by
changing the interrupt type from level_low to edge_raising

Signed-off-by: Philipp Puschmann <pp@emlix.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2018-03-23 08:55:48 -05:00
Marc Zyngier
33625282ad irqchip/gic-v3: Probe for SCR_EL3 being clear before resetting AP0Rn
We would like to reset the Group-0 Active Priority Registers
at boot time if they are available to us. They would be available
if SCR_EL3.FIQ was not set, but we cannot directly probe this bit,
and short of checking, we may end-up trapping to EL3, and the
firmware may not be please to get such an exception. Yes, this
is dumb.

Instead, let's use PMR to find out if its value gets affected by
SCR_EL3.FIQ being set. We use the fact that when SCR_EL3.FIQ is
set, the LSB of the priority is lost due to the shifting back and
forth of the actual priority. If we read back a 0, we know that
Group0 is unavailable. In case we read a non-zero value, we can
safely reset the AP0Rn register.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2018-03-22 13:46:18 +00:00
Peter Rosin
26f2cacde2 ARM: dts: at91sam9260: pullup rx on usart0
For consistency with all other serial pins, add this pullup. It also
prevents the signal from floating and so consuming a useless extra amount
of power in crowbarred state if nothing is connected to RX.

Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-03-21 21:47:00 +01:00
Peter Rosin
43d9af3f19 ARM: dts: at91rm9200: pullup rx on uart0
For consistency with all other serial pins, add this pullup. It also
prevents the signal from floating and so consuming a useless extra amount
of power in crowbarred state if nothing is connected to RX.

Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-03-21 21:46:59 +01:00
Peter Rosin
5e04822f7d ARM: dts: at91: fixes uart pinctrl, set pullup on rx, clear pullup on tx
Remove pullup on uart TX signals, they are push-pull outputs thus
pullups are pointless.

Add pullup on uart RX signals, they prevent the RX signals to be left
floating and so consuming a useless extra amount of power in crowbarred
state if nothing is connected to RX.

Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-03-21 21:46:59 +01:00
Marek Szyprowski
ae35c48356 ARM: EXYNOS: Simplify code in coupled CPU idle hot path
exynos_enter_aftr() is called by coupled CPU idle code every time CPU
enters idle state, what can be considered as a hot path. Replace
of_machine_is_compatible() call with a simple SoC revision check.

of_machine_is_compatible() function performs a dozen of string comparisons
during the full device tree walk, while soc_is_exynos4412() is a simple
integer check on SoC revision variable.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2018-03-21 18:51:39 +01:00
Marek Szyprowski
a7480dbcf9 ARM: EXYNOS: Fix coupled CPU idle freeze on Exynos4210
Since commit 04c8b0f82c ("irqchip/gic: Make locking a BL_SWITCHER only
feature") coupled CPU idle freezes from time to time on Exynos4210. Later
commit 313c8c16ee ("PM / CPU: replace raw_notifier with atomic_notifier")
changed the context in which the CPU idle code is executed, what results
in fully reproducible freeze all the time. However, almost the same coupled
CPU idle code works fine on Exynos3250 regardless of the changes made in
the mentioned commits.

It turned out that the IPI call used on Exynos4210 is conflicting with the
change done in the first mentioned commit in GIC. Fix this by using the
same code path as for Exynos3250, instead of the IPI call for
synchronization with second CPU core, call dsb_sev() directly.

Tested on Exynos4210-based Trats and Origen boards.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
CC: <stable@vger.kernel.org> # v4.13+
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2018-03-21 18:50:02 +01:00
Nicolas Ferre
e8fd0adf10 ARM: dts: at91: at91sam9g25: fix mux-mask pinctrl property
There are only 19 PIOB pins having primary names PB0-PB18. Not all of them
have a 'C' function. So the pinctrl property mask ends up being the same as the
other SoC of the at91sam9x5 series.

Reported-by: Marek Sieranski <marek.sieranski@microchip.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: <stable@vger.kernel.org> # v3.8+
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-03-21 17:22:57 +01:00
Tony Lindgren
eb85a355c3 ARM: OMAP: Fix SRAM W+X mapping
We are still using custom SRAM code for some SoCs and are not marking
the PM code mapped to SRAM as read-only and executable after we're
done. With CONFIG_DEBUG_WX=y, we will get "Found insecure W+X mapping
at address" warning.

Let's fix this issue the same way as commit 728bbe75c8 ("misc: sram:
Introduce support code for protect-exec sram type") is doing for
drivers/misc/sram-exec.c.

On omap3, we need to restore SRAM when returning from off mode after
idle, so init time configuration is not enough.

And as we no longer have users for omap_sram_push_address() we can
make it static while at it.

Note that eventually we should be using sram-exec.c for all SoCs.

Cc: stable@vger.kernel.org	# v4.12+
Cc: Dave Gerlach <d-gerlach@ti.com>
Reported-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-03-21 08:16:29 -07:00
Martin Blumenstingl
4e461e62fc ARM: dts: meson8b: the CBUS GPIO controller only has 83 GPIOs
Update the "gpio-ranges" property of the CBUS GPIO controller on Meson8b
because it only provides 83 GPIOs.
The GPIO definitions in include/dt-bindings/gpio/meson8b-gpio.h
inherited all GPIOs from Meson8 until recently. However, Meson8b does
not support all GPIOs which are supported by Meson8 (Meson8b doesn't
have a GPIOZ bank, most of the pins from the GPIODV bank are missing on
Meson8b - just to name a few differences).

The actual number of GPIOs is only 83, instead of 120 from Meson8 plus
the 10 GPIOs from the DIF bank on Meson8b.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Jerome Brunet <jbrunet@baylibre.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2018-03-20 14:32:31 -07:00
Linus Lüssing
e03efbce6b ARM: dts: meson8b-odroidc1: add microSD support
The Odroid C1 features a microSD slot. This patch adds the necessary
DT bindings to support it.

Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2018-03-20 14:32:31 -07:00
Tony Lindgren
984c7706ff ARM: dts: omap4-droid4: Configure uart1 pins
These are needed to use the n_gsm driver for TS 27.010 UART
multiplexing. Note that support for the OOB wake gpio is still
missing so the UART is not yet usable for n_gsm.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-03-20 08:13:38 -07:00
Tony Lindgren
e5b9fd7bde ARM: dts: omap4-droid4: Configure MDM6600 USB PHY
Configure MDM6600 USB PHY.

Cc: Marcel Partap <mpartap@gmx.net>
Cc: Michael Scott <michael.scott@linaro.org>
Cc: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-03-20 08:13:32 -07:00
Tony Lindgren
fdd192037f ARM: dts: omap4-droid4: Fix USB PHY port naming
We have a USB OCHI PHY on port 1 for mdm6600. Port 2 is using transceiverless
logic (TLL) for USB EHCI for w3glte modem.

Let's also fix the node name to use usb-phy while at it.

Cc: Marcel Partap <mpartap@gmx.net>
Cc: Michael Scott <michael.scott@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-03-20 08:13:22 -07:00
Katsuhiro Suzuki
6f36ee0b48 ARM: dts: uniphier: add syscon property for UniPhier sound system
This patch adds syscon property for specifying soc-glue core into
device-tree of PXs2 SoC.

Currently, soc-glue core is used for changing the state of S/PDIF
signal output pin to signal output state or Hi-Z state.

Signed-off-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-03-21 00:12:22 +09:00
Tero Kristo
5aa6d80624 ARM: OMAP5: control: add support for control module wkup pad config
Match the new compatible string in the control module driver. The base
infra maps the required syscon ranges and clock registers if available.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-03-20 08:06:18 -07:00
Tero Kristo
04dfac0906 ARM: omap2+: control: add support for auxiliary control module instances
Control module can have multiple instances in a system, each with separate
address space and features. Add base support for these auxiliary instances,
with support for syscon and clock mappings under them.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-03-20 08:06:07 -07:00
Peter Ujfalusi
1b8b7ce130 ARM: dts: omap5-board-common: Add phandle for mclk clock for twl6040
The xref_xtal clock is used by twl6040 as mclk. It is needed for the HPPLL
internally.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-03-20 07:35:54 -07:00
Tero Kristo
f0131c6726 ARM: dts: omap5: add fref_xtal_ck support
The clock is directly sourced from sys_clkin, and provides an external
output clock for (typically) TWL6040 chip.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-03-20 07:35:45 -07:00
Tero Kristo
0b75c042b5 ARM: dts: omap5: add support for control module wkup pad config
The pad configuration area under control module wkup has some miscellaneous
config registers, that are not pinmux related. Add a separate area for
these, and add support for syscon / clocks under this new area.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-03-20 07:35:38 -07:00
Roger Quadros
54cab61a8a ARM: dts: am43xx: Enable dual-role mode for USB1
USB1 port is micro-AB type and can function as peripheral
as well as host. Enable dual-role mode for USB1.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-03-20 07:26:00 -07:00
Tony Lindgren
372bed66bf ARM: multi_v7_defconfig: Enable CPCAP related options mostly as loadable modules
We need the CPCAP MFD and regulator built-in for UART console to work,
the rest can be loadable modules. Note that users probably want to also
enable serial 8250_OMAP that is not yet enabled by default.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-03-20 07:10:24 -07:00
Tony Lindgren
0b3cbdbafd ARM: omap2plus_defconfig: Add UINPUT
This can be used for keyboard fn keys with funkeymonkey.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-03-20 07:10:15 -07:00
Tony Lindgren
bca809d818 ARM: omap2plus_defconfig: Enable MDM6600 USB PHY
This allows droid 4 USB modem to work.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-03-20 07:10:07 -07:00
Tony Lindgren
ef0d46d671 ARM: omap2plus_defconfig: Add AUDIO_GRAPH_CARD
This is needed for audio on droid 4.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-03-20 07:09:55 -07:00
Tony Lindgren
a62c1cc1bc ARM: omap2plus_defconfig: Enable PWM_VIBRA
We can use PWM_VIBRA on many phones like droid 4.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-03-20 07:09:46 -07:00