Using the lowlevel debug uart is a corner case - even more so in a
multiplatform environment. So it seems reasonable to simply let the
developer set the appropriate uart type for the debugged SoC.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
addruart from the generic debug macro is doing exactly the same using
the common lowlevel uart definition, so there is no cause for this
special casing for s3c24xx.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Exynos specific macros and declarations have been moved to
mach-exynos. Inclusion of plat/cpu.h is no more necessary.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Move Exynos specific macros to mach-exynos from plat-samsung to avoid
unnecessary dependency on plat based header files.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
'exynos_subsys' has no users. Remove this code.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Group all files compiled under common config option together.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
A common macro v7_exit_coherency_flush available which does the below
tasks in the seqeunce.
-clearing C bit
-clearing L1 cache
-exit SMP
-instruction and data synchronization
So removing the local functions which does the same thing and use the
macro instead.
Signed-off-by: Leela Krishna Amudala <leela.krishna@linaro.org>
Acked-by: Nicolas Pitre <nico@linaro.org>
[cw00.choi@samsung.com: tested on exynos3250 based board]
Tested-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* only show ARCH_BCM in multi v6/v7 configs
* enable ARM erratum 775420
* bcm_defconfig updates for pwm
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Merge tag 'for-3.16/bcm-soc' of git://github.com/broadcom/mach-bcm into next/soc
Merge "mach-bcm 3.16 soc updates" From Matt Porter:
* only show ARCH_BCM in multi v6/v7 configs
* enable ARM erratum 775420
* bcm_defconfig updates for pwm
* tag 'for-3.16/bcm-soc' of git://github.com/broadcom/mach-bcm:
ARM: bcm_defconfig: Enable PWM and Backlight
ARM: mach-bcm: add ARM_ERRATA_775420
ARM: bcm: Restrict ARCH_BCM selection to ARCH_MULTI_V6_V7
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* Clean up bcm281xx/21664 SMC code
* Clean up bcm281xx/21664 L2C code
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Merge tag 'for-3.16/bcm-cleanup' of git://github.com/broadcom/mach-bcm into next/cleanup
* Clean up mach-bcm config and build targets
* Clean up bcm281xx/21664 SMC code
* Clean up bcm281xx/21664 L2C code
* tag 'for-3.16/bcm-cleanup' of git://github.com/broadcom/mach-bcm:
ARM: bcm: rename "kona.h" and "kona.c"
ARM: bcm: rewrite commentary for bcm_kona_do_smc()
ARM: bcm: use inline assembly for "smc" request
ARM: bcm: tidy up a few includes
ARM: bcm: config option for l2 cache support
ARM: bcm: don't special-case CPU 0 in bcm_kona_smc()
ARM: bcm: have bcm_kona_smc() return request result
ARM: bcm: clean up SMC code
ARM: bcm: err, don't BUG() on SMC init failures
ARM: bcm: use memory accessors for ioremapped area
ARM: bcm: clean up config and build targets
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Conflicts:
arch/arm/mach-bcm/Kconfig
Toradex Colibri Evaluation Board uses the DS1307 RTC and the
MCP251x CAN controller. The NVIDIA Tegra 3 based Colibri T30
module can be used on this carrier board, hence enable those
drivers in tegra_defonfig and multi_v7_defconfig.
Furthermore the NVIDIA Tegra 3 based Apalis T30 module too
contains two MCP251x CAN controller.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The Marvell Armada 38x platform has a SDHCI interface managed by the
sdhci-pxav3 MMC host driver. It therefore makes sense to enable this
driver in multi_v7_defconfig, which supports the Armada 38x platform.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The Marvell Armada 38x platform needs the xhci_mvebu driver enabled
for the xHCI USB hosts, so this commit enables the corresponding
Kconfig option in multi_v7_defconfig.
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: arm@kernel.org
Cc: Kevin Hilman <khilman@linaro.org>
Cc: Olof Johansson <olof@lixom.net>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* Add a new qcom_defconfig for mach-qcom
* Update msm_defconfig for handling building the old mach-msm
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Merge tag 'qcom-defconfig-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom into next/defconfig
Merge "Qualcomm ARM Based defconfig Updates for v3.16" from Kumar Gala:
* Add a new qcom_defconfig for mach-qcom
* Update msm_defconfig for handling building the old mach-msm
* tag 'qcom-defconfig-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom:
ARM: config: Update msm_defconfig
ARM: config: Add qcom_defconfig
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Add the A31 reset driver to the sunxi-related defconfigs
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Merge tag 'sunxi-defconfig-for-3.16-2' of https://github.com/mripard/linux into next/defconfig
Merge "Allwinner defconfig changes, take 2" from Maxime Ripard:
Add the A31 reset driver to the sunxi-related defconfigs
* tag 'sunxi-defconfig-for-3.16-2' of https://github.com/mripard/linux:
ARM: multi_v7: Add Allwinner reset drivers to multi_v7_defconfig
ARM: sunxi: Add A31 reset driver to sunxi_defconfig
ARM: sunxi: drop CONFIG_COMMON_CLK_DEBUG
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- mvebu
- enable MSI and XHCI in mvebu_v7_defconfig
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Merge tag 'mvebu-defconfig-3.16-2' of git://git.infradead.org/linux-mvebu into next/defconfig
Merge "mvebu defconfig changes for v3.16 (incremental #2)" from Jason Cooper:
- mvebu
- enable MSI and XHCI in mvebu_v7_defconfig
* tag 'mvebu-defconfig-3.16-2' of git://git.infradead.org/linux-mvebu:
ARM: mvebu: enable MSI support in mvebu_v7_defconfig
ARM: configs: enable XHCI mvebu support in mvebu_v7_defconfig
ARM: multi_v5_defconfig: Enable sound modules needed for t5325
ARM: mvebu_v5_defconfig: Enable sound modules needed for t5325
ARM: mvebu: defconfig: add MTD_SPI_NOR (new dependency for M25P80)
ARM: configs: add ahci_mvebu to mvebu_v7_defconfig
ARM: configs: add CONFIG_MMC_SDHCI_PXAV3 to the mvebu_v7_defconfig
ARM: mvebu: enable fhandle in the defconfigs
ARM: mvebu: Enable nfsroot in the defconfig
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Merge "mvebu DT changes for v3.16 (incremental #2)" from Jason Cooper:
- kirkwood
- add OpenRD boards
- make keymile boards bootable with latest kernels
- mvebu
- add ehci/xhci to Armada 375/38x boards
* tag 'mvebu-dt-3.16-2' of git://git.infradead.org/linux-mvebu:
ARM: dts: kirkwood: add kirkwood-km_fixedeth DTS file
ARM: dts: kirkwood: add kirkwood-km_common DTSI files
ARM: dts: kirkwood: resynch 98dx4122 dtsi
ARM: mvebu: add Device Tree description for the EHCI controllers on Armada 375
ARM: mvebu: add Device Tree description of the xHCI controller on Armada 375
ARM: mvebu: add Device Tree description of the EHCI controller on Armada 38x
ARM: mvebu: add Device Tree description of xHCI controllers on Armada 38x
ARM: Kirkwood: DT versions of OpenRD boards
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Merge "Allwinner DT changes for 3.16, take 2" from Maxime Ripard:
- Introduction of a new board, the i12-tvbox
- Enable the MMC and USB controllers on the Colombus
- Add the enable-method to the A31 cpus
- a few fixes
* tag 'sunxi-dt-for-3.16-2' of https://github.com/mripard/linux:
ARM: dts: sun7i: Add new i12-tvbox board
ARM: dts: sun7i: cubietruck: set mmc3 bus-width property
ARM: sun6i: Add MMC0 controller to the Colombus board
ARM: sun6i: Fix OHCI2 node name
ARM: sun6i: Enable USB Host support on the Colombus board
ARM: sunxi: Add fixed 3V regulator
ARM: sun6i: Define the A31 CPUs enable-method
ARM: sunxi: dt: build DTs according to new MACH_SUNxI Kconfig symbols
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Conflicts:
arch/arm/boot/dts/Makefile
Merge "mach-bcm dt updates for 3.16" from Matt Porter:
* Add PWM support to bcm281xx and bcm28155 ap board
* Add gpldo and vbus regulators to bcm590xx
* tag 'for-3.16/bcm-dt' of git://github.com/broadcom/mach-bcm:
ARM: dts: bcm590xx: add support for GPLDO and VBUS regulators
ARM: dts: Enable the PWM for bcm28155 AP board
ARM: dts: Declare the PWM for bcm11351 (bcm281xx)
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Merge "Qualcomm ARM Based Device Tree Updates for v3.16" from Kumar Gala:
* Added device tree nodes for pinctrl and SDHC for msm8974 SoC/DB8074 board
* Added binding spec for GSBI configuration node
* tag 'qcom-dt-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom:
soc: qcom: Add device tree binding for GSBI
ARM: dts: msm: Add SDHC controller nodes for MSM8974 and DB8074 board
ARM: dts: MSM8974: Add pinctrl node
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Merge "ARM: STi: DT changes for v3.16, v3" from Maxime Coquelin:
Please consider these STi DT updates for v3.16.
This 3rd version takes into account Olof's comments on the v2:
- Fix upper-cases in labels and node names
- Sort compatibles order from specific to generic
- Sort dts entries in Makefile
It also adds support for the B2020 revision E board for STiH416 SoC.
Note that two reset patches are part of this pull request, in order to avoid
compilation breakage.
Adding these two patches in this pull request has been accepted by Philipp Zabel.
* tag 'sti-dt-for-v3.16-1' of git://git.stlinux.com/devel/kernel/linux-sti: (23 commits)
ARM: sti: stih41x: Provide a proper header for this DTSI file
ARM: sti: stih416: Enable board LED support for B2020 RevE
ARM: sti: stih416: Add support for B2020 RevE
ARM: STi: DT: STiH41x Add clk_ignore_unused to bootargs
ARM: STi: DT: STiH415: 415 DT Entry for clockgen A9
ARM: STi: DT: STiH415: Remove unused CLK_S_GMAC0_PHY & CLK_S_ETH1_PHY fixed clocks
ARM: STi: DT: STiH415: Remove unused CLK_S_ICN_REG_0 fixed clock
ARM: STi: DT: STiH415: 415 DT Entry for clockgen A0/1/10/11/12
ARM: STi: DT: STiH416: 416 DT Entry for clockgen A9/DDR/GPU
ARM: STi: DT: STiH416: 416 DT Entry for clockgen B/C/D/E/F
ARM: STi: DT: STiH416: Remove unused CLK_S_GMAC0_PHY & CLK_S_ETH1_PHY fixed clocks
ARM: STi: DT: STiH416: Remove unused CLK_S_ICN_REG_0 fixed clock
ARM: STi: DT: STiH416: 416 DT Entry for clockgen A0/1/10/11/12
ARM: STi: DT: STiH41x: Rename CLK_SYSIN into clk_sysin
ARM: STi: DT: add keyscan for stih41x-b2000
ARM: STi: DT: add keyscan for stih416
ARM: STi: DT: add keyscan for stih415
driver: reset: sti: add keyscan for stih416
driver: reset: sti: add keyscan for stih415
ARM: dts: STiH407: Add B2120 board support
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Merge "Allwinner Core additions for 3.16, take 2" from Maxime Ripard:
- Convert the A31 SMP operations to the CPU_METHOD_OF_DECLARE mechanism
- Remove the reset code from the machine definition, that removes pretty much
all the code left in mach-sunxi
* tag 'sunxi-core-for-3.16-2' of https://github.com/mripard/linux:
ARM: sunxi: Remove init_machine callback
ARM: sunxi: Remove reset code from the platform
ARM: sun6i: Retire the smp field in A31 machine
Documentation: dt: bindings: Document Allwinner A31 enable method
ARM: sun6i: Use CPU_METHOD_OF_DECLARE
Documentation: dt: bindings: Document ARM PSCI enable method
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Merge "Qualcomm ARM Based SoC Updates for v3.16" from Kumar Gala:
* Enabling building pinctrl and AMBA bus support
* Clean up debug UART selection
* tag 'qcom-soc-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom:
ARM: qcom: Select PINCTRL by default for ARCH_QCOM
ARM: debug: qcom: make UART address selection configuration option
ARM: qcom: Enable ARM_AMBA option for Qualcomm SOCs.
Conflicts:
arch/arm/Kconfig.debug
arch/arm/mach-qcom/Kconfig
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Merge "mvebu SoC changes for v3.16 (incremental #2)" from Jason Cooper <jason@lakedaemon.net>:
- mvebu
- fix coherency on big-endian in -next
- hardware IO coherency
- L2/PCIe deadlock workaround
- small coherency cleanups
* tag 'mvebu-soc-3.16-2' of git://git.infradead.org/linux-mvebu:
ARM: mvebu: returns ll_get_cpuid() to ll_get_coherency_cpumask()
ARM: mvebu: improve comments in coherency_ll.S
ARM: mvebu: fix indentation of assembly instructions in coherency_ll.S
ARM: mvebu: fix big endian booting after coherency code rework
ARM: mvebu: coherency: fix registration of PCI bus notifier when !PCI
ARM: mvebu: implement L2/PCIe deadlock workaround
ARM: mvebu: use hardware I/O coherency also for PCI devices
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Patches from Anders Berg applied individually:
Here is version 4 of platform support for AXM5516 SoC.
The clk driver is now applied to clk-next. The rest should be ready for
arm-soc. Haven't got any response from the power/reset maintainers... I hope
this driver can be taken via arm-soc as well.
The AXM55xx family consists of devices that may contain up to 16 ARM Cortex-A15
cores (in a 4x4 cluster configuration). The cores within each cluster share an
L2 cache, and the clusters are connected to each other via a CCN-504 cache
coherent interconnect.
This machine requires CONFIG_ARM_LPAE enabled as all peripherals are located
above 4GB in the memory map.
* axxia/soc:
ARM: dts: axxia: Add reset controller
power: reset: Add Axxia system reset driver
ARM: axxia: Adding defconfig for AXM55xx
ARM: dts: Device tree for AXM55xx.
ARM: Add platform support for LSI AXM55xx SoC
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The setup_max_cpus variable is only defined if CONFIG_SMP is set. Add
a preprocessor condition to avoid the following compilation error if
CONFIG_SMP is not set:
arch/arm/include/asm/trusted_foundations.h: In function 'register_trusted_foundations':
arch/arm/include/asm/trusted_foundations.h:57:2: error: 'setup_max_cpus' undeclared (first use in this function)
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Reported-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Add a defconfig file for the LSI Axxia family of devices (CONFIG_ARCH_AXXIA).
Signed-off-by: Anders Berg <anders.berg@lsi.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Add device tree for the Amarillo validation board with an AXM5516 SoC.
Signed-off-by: Anders Berg <anders.berg@lsi.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The AXM55xx family consists of devices that may contain up to 16 ARM Cortex-A15
cores (in a 4x4 cluster configuration). The cores within each cluster share an
L2 cache, and the clusters are connected to each other via a CCN-504 cache
coherent interconnect.
This machine requires CONFIG_ARM_LPAE enabled as all peripherals are located
above 4GB in the memory map.
Signed-off-by: Anders Berg <anders.berg@lsi.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- two fixes concerning iio ADC triggers for at91sam9260 and at91sam9g20
one for the "device" file, the other for the DT.
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Merge tag 'at91-fixes2' of git://github.com/at91linux/linux-at91 into fixes
Second 3.15 fixes for AT91
- two fixes concerning iio ADC triggers for at91sam9260 and at91sam9g20
one for the "device" file, the other for the DT.
* tag 'at91-fixes2' of git://github.com/at91linux/linux-at91:
ARM: at91: sam9260: fix compilation issues
ARM: at91/dt: sam9260: correct external trigger value
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Adds additional nodes to support GPLDO1-6 and VBUS regulators which
are now supported in the bcm590xx regulator driver.
Signed-off-by: Matt Porter <mporter@linaro.org>
Currently oscillator frequency is determined based on sysboot settings,
it may not be the case always. To determine it properly, efuse settings
also has to be read. CONTROL_STATUS register holds this information.
Bit 31: if 0, frequency to be determined based on sysboot
if 1, frequency to be determined based on efuse
Bit 29,30 - for efuse detection of frequency
Bit 22,23 - for sysboot detection of frequency
Add clock nodes (mux) to determine oscillator frequency as above.
Signed-off-by: Afzal Mohammed <afzal@ti.com>
Acked-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
We need set-rate-parent flags for the display's clock path so that the
DSS driver can change the clock rate of the PLL.
This patchs adds the ti,set-rate-parent flag to disp_clk and
dpll_disp_m2_ck clock nodes.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Add ti,set-rate-parent to dss_dss_clk so that the DSS driver can
set the rate.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Booting Linux 3.14 on Pandaboard currently gets the following
message displayed:
smp_twd: clock not found -2
Define "mpu_periphclk" as the twd clock in omap4 dts to avoid this.
Signed-off-by: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
Acked-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
abe_iclk's parent is aess_fclk and not abe_clk.
Also correct the parameters for clock rate calculation as used for OMAP4
since in PRCM level there's no difference between the two platform
regarding to AESS/ABE clocking.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
In OMAP5 bit 8 in PRCM registers are not defined (Reserved) unlike their
counterpart in OMAP4.
It is better to not write to these bits.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
We need "tbclk" clock data for the functioning of ehrpwm
module. Hence, populating the required clock information
in clock dts file.
Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
Acked-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
tbclk does not need to be a composite clock, we can simply
use gate clock for this purpose.
Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
Acked-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Now that the reset code are part of drivers of their own, we need those in the
defconfig.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The init_machine hook is now at its default value. We can remove it.
Even though the sun4i and sun7i machines are nothing more than generic machines
now, leave them in so that we won't have to add them back if needed, and so
that the machine is still displayed in /proc/cpuinfo.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Now that reset is handled either by the watchdog driver for the sun4i, sun5i
and sun7i, and by a driver of its own for sun6i, we can remove it from the
platform code.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Not a lot here during this merge window. Mostly we just have
the usual miscellaneous patches (removal of unnecessary prints,
proper dependencies being added to Kconfig, build warning fixes,
new device ID, etc.
Other than those, the only important new features are the
new support for OS Strings which should help Linux Gadget
Drivers behave better under MS Windows. Also Babble Recovery
implementation for MUSB on AM335x. Lastly, we also have
ARCH_QCOM PHY support though phy-msm.
Signed-of-by: Felipe Balbi <balbi@ti.com>
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Merge tag 'usb-for-v3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next
Felipe writes:
usb: patches for v3.16 merge window
Not a lot here during this merge window. Mostly we just have
the usual miscellaneous patches (removal of unnecessary prints,
proper dependencies being added to Kconfig, build warning fixes,
new device ID, etc.
Other than those, the only important new features are the
new support for OS Strings which should help Linux Gadget
Drivers behave better under MS Windows. Also Babble Recovery
implementation for MUSB on AM335x. Lastly, we also have
ARCH_QCOM PHY support though phy-msm.
Signed-of-by: Felipe Balbi <balbi@ti.com>
Conflicts:
drivers/usb/phy/phy-mv-u3d-usb.c
Add support for the 2 SDHC controllers on the DB8074 board. The first
controller (at 0xf9824900) is connected to an on board soldered eMMC.
The second controller (at 0xf98a4900) is connected to a uSD card slot.
Signed-off-by: Georgi Djakov <gdjakov@mm-sol.com>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
The SoCFPGA has two watchdog timers. Add them to the dtsi.
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
[dinh: modified patch to have correct irq flag]
Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
The cycloneV has three gpio controllers, each one with 29 gpios. This patch
adds the three controller with the gpio driver which is now sitting the
gpio tree.
Cc: devicetree@vger.kernel.org
Acked-by: Alan Tull <atull@altera.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
This patch enables exynos_usbphy and hsotg device nodes.
Cc: Tomasz Figa <t.figa@samsung.com>
Cc: Kamil Debski <k.debski@samsung.com>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This patch adds a hsotg node for exynos4 USB2.0 device controller.
Cc: Tomasz Figa <t.figa@samsung.com>
Cc: Kamil Debski <k.debski@samsung.com>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This patch enables a exynos_usbphy node for exynos4 SoCs.
A exynos4x12 usb phy node is almost same with 4210's one
except compatible string and pmu syscon.
Cc: Tomasz Figa <t.figa@samsung.com>
Cc: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This patch adds a PMU(Power Management Unit) syscon node. This
should be required for USB Phy syscon regmap I/F.
Cc: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
sss module device node missed clock macro.
This patch replace magic number with macro in clock
binding for exynos5420.
Signed-off-by: Beomho Seo <beomho.seo@samsung.com>
Reviewed-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Phy and sss module device node missed clock macro.
This patch replace magic number with macros in clock
binding for exynos5250.
Signed-off-by: Beomho Seo <beomho.seo@samsung.com>
Reviewed-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This patch replaces magic number of MIPI DSI Master node with
macros in clock binding for exynos4
Signed-off-by: Beomho Seo <beomho.seo@samsung.com>
Reviewed-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This patch enables support external SD card slot.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This patch enables support for multimedia blocks - fimc in
mem2mem mode, no camera sensors support yet.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This patch adds device tree nodes necessary to enable USB support on
universalc210 board, this includes UDC controller (USB gadget) as well
as EHCI and OHCI host ports. LDO3 and LDO8 regulators are switched to
always on mode until EHCI and OHCI drivers will support them correctly.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This patch adds device tree nodes necessary to enable USB
gadget functionality on Exynos4210-based Trats board.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This patch adds the audio subsystem clock controller and the I2S
IP block nodes for Exynos4 SoC series.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This patch fixed gpio key device node.
First, fix incorrect gpio property.
And then, add ok-key node where locate bottom center.
I have tested on exynos4412-trats2 board.
Signed-off-by: Beomho Seo <beomho.seo@samsung.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Exynos4412-trats2 board have light/proximity sensor.
This patch add cm36651 light/ proximity sensor node for exynos4412.
cm36651 is required properties as below.
- Use i2c-gpio for cm36651 sensor.
- Use fixed regulator for the IR LED.
It is a part of the cm36651 for proximity detection.
- cm36651 is i2c device driver so need to use i2c-gpio driver.
Signed-off-by: Beomho Seo <beomho.seo@samsung.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Add the pin control node and pin definitions of SPI8.
Signed-off-by: Ivan T. Ivanov <iivanov@mm-sol.com>
Reviewed-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
Add missing PINCTRL selection. This enables selection of pinctrollers for
Qualcomm processors.
Signed-off-by: Andy Gross <agross@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
Separate Qualcomm low-level debugging UART to two options.
DEBUG_MSM_UART is used in earlier non-multi platform arches,
like MSM7X00A, QSD8X50 and MSM7X30.
DEBUG_QCOM_UARTDM is used in multi-plafrom arches and have
embedded data mover.
Make DEBUG_UART_PHYS and DEBUG_UART_BASE user adjustable by
Kconfig menu.
Signed-off-by: Ivan T. Ivanov <iivanov@mm-sol.com>
Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Tested-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
As some of the IPs on Qualcomm SOCs are based on ARM PrimeCell IPs.
For example SDCC controller is PrimeCell MCI pl180. Adding this option will
give flexibility to reuse the existing drivers as it is without major
modifications.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
Use the hexadecimal values for the triggers to match what is done for the device
tree. This also fixes compilation issues as the defines have been moved
elsewhere.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Now that DT based platforms are split out of mach-msm into
mach-qcom, put back a non-DT based SoC into the msm_defconfig and
stop selecting unsupported drivers.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Acked-by: David Brown <davidb@codeaurora.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
This patch removes the selection of AT91_USE_OLD_CLK when selecting
sam9n12 SoC support. This will automatically enable COMMON_CLK_AT91 option
and add support for at91 common clk implementation.
Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Tested-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Define sam9n12ek's main and slow crystal frequencies.
Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Tested-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Define sam9n12 clocks and make use of them in peripheral definitions.
Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Tested-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This patch encloses sam9n12 old clk registration in
"#if defined(CONFIG_OLD_CLK_AT91) #endif" sections.
Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Tested-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This patch removes the selection of AT91_USE_OLD_CLK when selecting
sam9x5 SoCs support. This will automatically enable COMMON_CLK_AT91 option
and add support for at91 common clk implementation.
Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Define sam9x5ek's main and slow crystal frequencies.
Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Define sam9x5 clocks in sam9x5 dt files and make use of them in peripheral
definitions.
Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This patch encloses sam9x5 old clk registration in
"#if defined(CONFIG_OLD_CLK_AT91) #endif" sections.
Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
In the refactoring of the coherency fabric assembly code, a function
called ll_get_cpuid() was created to factorize common logic between
functions adding CPU to the SMP coherency group, enabling and
disabling the coherency.
However, the name of the function is highly misleading: ll_get_cpuid()
makes one think tat it returns the ID of the CPU, i.e 0 for CPU0, 1
for CPU1, etc. In fact, this is not at all what this function returns:
it returns a CPU mask for the current CPU, usable for the coherency
fabric configuration and control registers.
Therefore this commit renames this function to
ll_get_coherency_cpumask(), and adds additional comments on top of the
function to explain in more details what it does, and also how the
endianess issue is handled.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Link: https://lkml.kernel.org/r/1400762882-10116-5-git-send-email-thomas.petazzoni@free-electrons.com
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This commit makes no functional change, it only improves a bit the
various code comments in mach-mvebu/coherency_ll.S, by fixing a few
typos and adding a few more details.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Link: https://lkml.kernel.org/r/1400762882-10116-4-git-send-email-thomas.petazzoni@free-electrons.com
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This commit does not make any functional change, it only fixes the
indentation of a few assembly instructions in
arch/arm/mach-mvebu/coherency_ll.S.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Link: https://lkml.kernel.org/r/1400762882-10116-3-git-send-email-thomas.petazzoni@free-electrons.com
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
As part of the introduction of the cpuidle support for Armada XP, the
coherency code was significantly reworked, especially in the
coherency_ll.S file. However, when the ll_get_cpuid function was
created, the big-endian specific code that switches the endianess of
the register was not updated properly.
This patch fixes this code, and therefore makes big endian systems
bootable again.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Link: https://lkml.kernel.org/r/1400762882-10116-2-git-send-email-thomas.petazzoni@free-electrons.com
Fixes: 2e8a5942f8 ("ARM: mvebu: Split low level functions to manipulate HW coherency")
Reported-by: Kevin Hilman <khilman@linaro.org>
Cc: Kevin Hilman <khilman@linaro.org>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Commit b0063aad5d ("ARM: mvebu: use hardware I/O coherency also for
PCI devices") added a reference to the pci_bus_type variable, but this
variable is only available when CONFIG_PCI is enabled. Therefore,
there is now a build failure in !CONFIG_PCI situations.
This commit fixes that by enclosing the entire initcall into a
IS_ENABLED(CONFIG_PCI) condition.
Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Link: https://lkml.kernel.org/r/1400598783-706-1-git-send-email-thomas.petazzoni@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Due a copy/paste error, the 'reg' values for the third PCIe interface
on Armada 380, and the third and fourth PCIe interfaces on Armada 385
are wrong: they are equal to the one of the second PCIe interface.
This patch fixes this by using the appropriate 'reg' values for those
PCIe interfaces.
Without this fix, the third and fourth PCIe interfaces are unusable on
those platforms.
Reported-by: Nadav Haklai <nadavh@marvell.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Link: https://lkml.kernel.org/r/1400597008-4148-1-git-send-email-thomas.petazzoni@free-electrons.com
Fixes: 0d3d96ab00 ("ARM: mvebu: add Device Tree description of the Armada 380/385 SoCs")
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
The Marvell Armada 375 and Armada 38x SOCs, which use the Cortex-A9
CPU core, the PL310 cache and the Marvell PCIe hardware block are
affected a L2/PCIe deadlock caused by a system erratum when hardware
I/O coherency is used.
This deadlock can be avoided by mapping the PCIe memory areas as
strongly-ordered (note: MT_UNCACHED is strongly-ordered), and by
removing the outer cache sync done in software. This is implemented in
this patch by:
* Registering a custom arch_ioremap_caller function that allows to
make sure PCI memory regions are mapped MT_UNCACHED.
* Adding at runtime the 'arm,io-coherent' property to the PL310 cache
controller. This cannot be done permanently in the DT, because the
hardware I/O coherency can only be enabled when CONFIG_SMP is
enabled, in the current kernel situation.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Link: https://lkml.kernel.org/r/1400165974-9059-4-git-send-email-thomas.petazzoni@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
The Kconfig symbol USB_MUSB_PERIPHERAL was removed in v3.1. The last two
checks for its macro now always evaluate to false. So remove these
checks.
Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
[nsekhar@ti.com: also cleaned-up usage in defconfig file]
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
The i12 tvbox is an A20 based android tvbox, with 512M / 1G RAM, 4G nand flash,
ap6210 or ap6330 sdio wifi + bt (broadcom sdio wifi + uart attached brcm bt),
2USB host ports using USB-A receptacles and a micro-usb receptacle for USB OTG,
and 100Mbit ethernet using an IP101a phy.
The PCB is labelled i12-a20 hence I've named the board i12-a20. It is used
in noname allwinner A20 tv-boxes, which are sometimes sold with Q5 or
QT840A as product name.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
bus-width defaults to 1, and all 4 lines are hooked up at the cubietruck,
properly set bus-width to 4.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The following parameters are no longer needed by the edma driver since the
information can be obtained from the IP's CCCFG register:
n_channel, n_region, n_slot and n_tc.
Remove the initialization of n_cc as well since in this context it has no
meaning. We have separate edma_soc_info struct/eDMA3_CC instance so this
member does not make any sense (and the driver no longer uses it).
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
dma-channels, ti,edma-regions and ti,edma-slots no longer needed in DT since
the the same information is available in the IP's CCCFG register.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
dma-channels, ti,edma-regions and ti,edma-slots no longer needed in DT since
the the same information is available in the IP's CCCFG register.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
From CCCFG register of eDMA3 we can get all the needed information for the
driver about the IP:
Number of channels: NUM_DMACH
Number of regions: NUM_REGN
Number of slots (PaRAM sets): NUM_PAENTRY
Number of TC/EQ: NUM_EVQUE
In case when booted with DT or the queue_priority_mapping is not provided
set up a default priority map.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Joel Fernandes <joelf@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
To be consistent in the code that we take parameters from edma_cc[j] struct
and not randomly from info[j] as well.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
The struct edma is allocated per CC bases so the member num_cc does not make
any sense. One CC is one CC, it does not have sub CCs.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
The Colombus has a full size SD slot wired to the MMC0 controller. In order to
work, the MMC lines have to have the pull-ups enabled though.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
The unit-address doesn't match the reg property. Since the reg property is
correct, change the unit-address accordingly.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The colombus board has a on-board USB hub, that is enabled through the pin
PH24, and wired to the first EHCI controller.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
If CMA is turned on and CMA size is set to zero, kernel should
behave as if CMA was not enabled at compile time.
Every dma allocation should check existence of cma area
before requesting memory.
Signed-off-by: Gioh Kim <gioh.kim@lge.com>
Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Acked-by: Michal Nazarewicz <mina86@mina86.com>
[mszyprow: removed redundant empty line from the patch]
Signed-off-by: <m.szyprowski@samsung.com>
- exynos4
: add missing pinctrls
- exynos4412-trats2
: update camera nodes and add rear camera nodes
: rename alias for i2c_ak8975 label
Update camera nodes for exynos4 and exynos4412-trats2
- exynos5250
: update DWC3 usb controller and enable to use generic USB DRD phy
- exynos5250-snow
: enable dp-controller, fimd, hdmi and pwm backlight
: add sound node and Vbus regulator for USB 3.0
: add tps65090 power regulator
: add pinctrl for EC irq and i2c-arbitrator
- exynos5420
: change to correct compatible string for hdmi
: add PD entry to MFC codec and enable DWC3 and USB 3.0 PHY
: add MFC memory banks for smdk5420 and arndale-octa boards
- exynos5420-peach-pit
: add support exynos5420 based peach-pit board
: add sound node and Vbus regulatro for USB 3.0
: enable dp-controller, fimd
- exynos5420-smdk5420
: add Vbus regulatro for USB 3.0
- use generic DT bindings for map SYSRAM
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Merge tag 'samsung-dt' of http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt
Samsung DT updates for v3.16
- exynos4
: add missing pinctrls
- exynos4412-trats2
: update camera nodes and add rear camera nodes
: rename alias for i2c_ak8975 label
Update camera nodes for exynos4 and exynos4412-trats2
- exynos5250
: update DWC3 usb controller and enable to use generic USB DRD phy
- exynos5250-snow
: enable dp-controller, fimd, hdmi and pwm backlight
: add sound node and Vbus regulator for USB 3.0
: add tps65090 power regulator
: add pinctrl for EC irq and i2c-arbitrator
- exynos5420
: change to correct compatible string for hdmi
: add PD entry to MFC codec and enable DWC3 and USB 3.0 PHY
: add MFC memory banks for smdk5420 and arndale-octa boards
- exynos5420-peach-pit
: add support exynos5420 based peach-pit board
: add sound node and Vbus regulatro for USB 3.0
: enable dp-controller, fimd
- exynos5420-smdk5420
: add Vbus regulatro for USB 3.0
- use generic DT bindings for map SYSRAM
[olof: Fixed up conflict with a fix for 4212 secondary CPU startup, carrying
over the fix to the reworked code]
* tag 'samsung-dt' of http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: (32 commits)
ARM: dts: Add MFC memory banks to exynos5420 boards
ARM: dts: enable dp-controller for exynos5420-peach-pit board
ARM: dts: enable fimd for exynos5420 based peach-pit board
ARM: dts: enable dp-controller for exynos5250-snow board
ARM: dts: enable fimd for exynos5250-snow board
ARM: dts: enable pwm backlight for exynos5250-snow
ARM: dts: Add pwmX_out pinctrl nodes to exynos5250
ARM: dts: Add Vbus regulator for USB 3.0 on exynos5420-smdk5420
ARM: dts: Add Vbus regulator for USB 3.0 on exynos5420-peach-pit
ARM: dts: Add Vbus regulator for USB 3.0 on exynos5250-snow
ARM: dts: Add PD entry to MFC codec on exynos5420
ARM: dts: Add sound node for exynos5420-peach-pit board
ARM: dts: Add sound node for exynos5250-snow board
ARM: dts: Update DWC3 usb controller to use new phy driver for exynos5250
ARM: dts: Enable support for generic USB DRD phy for exynos5250
ARM: dts: Enable support for DWC3 controller for exynos5420
ARM: dts: Enable support for USB 3.0 PHY controller for exynos5420
ARM: dts: enable hdmi for exynos5420-peach-pit board
ARM: dts: change to correct compatible string for exynos5420 hdmi
ARM: dts: enable hdmi for exynos5250 based snow board
...
Signed-off-by: Olof Johansson <olof@lixom.net>
Merging in Samsung fixes for 3.15-rc to avoid an annoying context conflict
with new DT code.
* commit '702b691e4a71':
ARM: dts: Remove g2d_pd node for exynos5420
ARM: dts: Remove mau_pd node for exynos5420
ARM: exynos_defconfig: enable HS-I2C to fix for mmc partition mount
ARM: dts: disable MDMA1 node for exynos5420
ARM: EXYNOS: fix the secondary CPU boot of exynos4212
Signed-off-by: Olof Johansson <olof@lixom.net>
- S3C2412, S3C2413, S3C2416 and S3C2443 to use CCF
- S3C2410, S3C2440, S3C2442 to use CCF
- Remove legacy samsung clock from mach-s3c24xx/
- Some of them are missed from previous pull-request
- Clock related sutff got ack from Mike and Tomasz
- Created the last commit due to missing changes
during re-sorting because this branch is provided
as a base to samsung clk tree.
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Merge tag 's3c24xx-clk' of http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/cleanup
Merge "Samsung S3C24XX updates for 3.16" from Kukjin Kim:
Samsung S3C24XX to use the common clock framework
- S3C2412, S3C2413, S3C2416 and S3C2443 to use CCF
- S3C2410, S3C2440, S3C2442 to use CCF
- Remove legacy samsung clock from mach-s3c24xx/
- Some of them are missed from previous pull-request
- Clock related sutff got ack from Mike and Tomasz
- Created the last commit due to missing changes
during re-sorting because this branch is provided
as a base to samsung clk tree.
* tag 's3c24xx-clk' of http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: (23 commits)
ARM: S3C24XX: fix merge conflict
ARM: S3C24XX: remove SAMSUNG_CLOCK remnants after ccf conversion
ARM: S3C24XX: remove legacy clock code
ARM: S3C24XX: convert s3c2410 to common clock framework
ARM: S3C24XX: convert s3c2440 and s3c2442 to common clock framework
ARM: S3C24XX: add platform code for conversion to the common clock framework
clk: samsung: add clock controller driver for s3c2410, s3c2440 and s3c2442
dt-bindings: add documentation for s3c2410 clock controller
ARM: S3C24XX: enable usage of common dclk if common clock framework is enabled
clk: samsung: add clock driver for external clock outputs
ARM: S3C24XX: cpufreq-utils: don't write raw values to MPLLCON when using ccf
ARM: S3C24XX: convert s3c2412 to common clock framework
clk: samsung: add clock controller driver for s3c2412
dt-bindings: add documentation for s3c2412 clock controller
clk: samsung: add plls used by the early s3c24xx cpus
ARM: S3C24XX: only store clock registers when old clock code is active
ARM: S3C24XX: Convert s3c2416 and s3c2443 to common clock framework
ARM: dts: add clock data for s3c2416
ARM: S3C24XX: prevent conflicts between ccf and non-ccf s3c24xx-socs
clk: samsung: add clock-driver for s3c2416, s3c2443 and s3c2450
...
Signed-off-by: Olof Johansson <olof@lixom.net>
Also a minor one line fix for audio clock on 54xx.
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Merge tag 'omap-for-v3.15/fixes-v3-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes
Pull "omap fixes for v3.15-rc cycle" from Tony Lindgren:
Regression fixes for omaps for NAND, DMA, cpu_idle and audio.
Also a minor one line fix for audio clock on 54xx.
* tag 'omap-for-v3.15/fixes-v3-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP4: Fix the boot regression with CPU_IDLE enabled
ARM: OMAP2+: Fix DMA hang after off-idle
ARM: OMAP2+: nand: Fix NAND on OMAP2 and OMAP3 boards
ARM: omap5: hwmod_data: Correct IDLEMODE for McPDM
ARM: OMAP3: clock: Back-propagate rate change from cam_mclk to dpll4_m5 on all OMAP3 platforms
Signed-off-by: Olof Johansson <olof@lixom.net>
It is ignored by the edma driver since we are just setting back the default
mapping of TC -> Queue.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
There is no need to change the default TC -> Queue mapping. By default the
mapping is: TC0 -> Q0, TC1 -> Q1, etc.
Changing this has no benefits at all and all the board files are just setting
the same mapping back to the HW.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Instead of saving the for loop length, take the num_tc value from the pdata.
In case of DT boot set the n_tc to 3 as it is hardwired in edma_of_parse_dt()
This is a temporary state since upcoming patch(es) will change how we are
dealing with these parameters.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
The pdata has been just allocated with devm_kzalloc() in
edma_setup_info_from_dt() and passed to this function.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
If we fail to allocate struct platform_device pdev we
dereference it after the goto label err.
This bug was found using coccinelle.
Fixes: afa77ef (ARM: mx3: dynamically allocate "ipu-core" devices)
Signed-off-by: Emil Goode <emilgoode@gmail.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: <stable@vger.kernel.org>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
- Remove g2d_pd and mau_pd nodes on exynos5420.
Since the power domains are linked to the CMU blocks,
kernel panic happens during access clocks when the
power domains are disabled. Now this is a best solution.
- Enable HS-I2C on exynos5 by default
MMC partition cannot be mounted for RFS without the
enabling HS-I2C because regulators for MMC power are
connected to HS-I2C bus.
- Disable MDMA1 node on exynos5420
When MDMA1 runs in secure mode it makes kernel fault,
so need to disalbe it on exynos5420 by default instead
of each board.
- Fix the secondary CPU boot for exynos4212
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Merge tag 'samsung-fixes' of http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes
Samsung fixes for 3.15 from Kukjin Kim:
- Remove g2d_pd and mau_pd nodes on exynos5420.
Since the power domains are linked to the CMU blocks,
kernel panic happens during access clocks when the
power domains are disabled. Now this is a best solution.
- Enable HS-I2C on exynos5 by default
MMC partition cannot be mounted for RFS without the
enabling HS-I2C because regulators for MMC power are
connected to HS-I2C bus.
- Disable MDMA1 node on exynos5420
When MDMA1 runs in secure mode it makes kernel fault,
so need to disalbe it on exynos5420 by default instead
of each board.
- Fix the secondary CPU boot for exynos4212
* tag 'samsung-fixes' of http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
ARM: dts: Remove g2d_pd node for exynos5420
ARM: dts: Remove mau_pd node for exynos5420
ARM: exynos_defconfig: enable HS-I2C to fix for mmc partition mount
ARM: dts: disable MDMA1 node for exynos5420
ARM: EXYNOS: fix the secondary CPU boot of exynos4212
Signed-off-by: Olof Johansson <olof@lixom.net>
Get the two interrupt line number at the same time by merging the two
instance of if(node){}else{} places.
replace the &pdev->dev with the already existing dev which makes it possible
to collapse lines with devm_request_irq()
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Add required device node for usb2phy to let enable USB 2.0
support.
Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
Signed-off-by: Vikas Sajjan <vikas.sajjan@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Add support to PHY of USB2 of the Exynos5250 SoC.
Signed-off-by: Kamil Debski <k.debski@samsung.com>
[gautam.vivek@samsung.com: Split the usb phy entries]
[gautam.vivek@samsung.com: Added phy entry for OHCI also along with EHCI]
Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
Signed-off-by: Vikas Sajjan <vikas.sajjan@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This patch adds sysreg-syscon node to exynos5250 and exynos5420 device
tree, to access System Register's registers using syscon driver.
Signed-off-by: Kamil Debski <k.debski@samsung.com>
[gautam.vivek@samsung.com: Split this syreg-syscon dts entry]
[gautam.vivek@samsung.com: added similar syscon entry for exynos5420]
Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
[vikas.sajjan@samsung.com: updated the binding document]
Signed-off-by: Vikas Sajjan <vikas.sajjan@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
DP Hpd Gpio pin which is "gpx2-6" in Exynos 5420 based peach board,
belongs to Pinctrl_0. It has moved to pinctrl_0 from pinctrl_3.
Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
AT24C EEPROM:
This is used for the board ID EEPROM on Jetson TK1, as well as likely
a whole slew of other NVIDIA reference boards; we simply haven't added
enabled the EEPROM in the DT files until now.
MTD_SPI_NOR:
This defconfig contains the CONFIG_M25P80 symbol, which is now
dependent on the MTD_SPI_NOR symbol. Add CONFIG_MTD_SPI_NOR to satisfy
the new dependency.
FRAMEBUFFER_CONSOLE_ROTATION:
Needed for devices like Tegra Note 7 and NVIDIA SHIELD to get the boot
console in the expected orientation.
CAN*, RTC_DRV_DS1307:
Toradex Colibri Evaluation Board uses the DS1307 RTC and the MCP251x CAN
controller. The NVIDIA Tegra 3 based Colibri T30 module can be used on
this carrier board.
Furthermore the NVIDIA Tegra 3 based Apalis T30 module too contains two
MCP251x CAN controllers.
INPUT_JOYDEV:
NVIDIA SHIELD embeds a USB joystick device.
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Merge tag 'tegra-for-3.16-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/boards
Merge "ARM: tegra: defconfig updates for 3.16" from Stephen Warren:
AT24C EEPROM:
This is used for the board ID EEPROM on Jetson TK1, as well as likely
a whole slew of other NVIDIA reference boards; we simply haven't added
enabled the EEPROM in the DT files until now.
MTD_SPI_NOR:
This defconfig contains the CONFIG_M25P80 symbol, which is now
dependent on the MTD_SPI_NOR symbol. Add CONFIG_MTD_SPI_NOR to satisfy
the new dependency.
FRAMEBUFFER_CONSOLE_ROTATION:
Needed for devices like Tegra Note 7 and NVIDIA SHIELD to get the boot
console in the expected orientation.
CAN*, RTC_DRV_DS1307:
Toradex Colibri Evaluation Board uses the DS1307 RTC and the MCP251x CAN
controller. The NVIDIA Tegra 3 based Colibri T30 module can be used on
this carrier board.
Furthermore the NVIDIA Tegra 3 based Apalis T30 module too contains two
MCP251x CAN controllers.
INPUT_JOYDEV:
NVIDIA SHIELD embeds a USB joystick device.
* tag 'tegra-for-3.16-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: tegra: tegra_defconfig updates
Signed-off-by: Olof Johansson <olof@lixom.net>
This branch contains just a single patch this time around. Thierry
enhanced Tegra's restart code to allow programming PMC scratch registers
to request specific behaviour after reboot. One of the most useful
options for mainline software is the ability to reboot directly into USB
recovery mode, which e.g. allows the bootloader to be reflashed.
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Merge tag 'tegra-for-3.16-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/soc
Merge "ARM: tegra: core code changes for 3.16" from Stephen Warren:
This branch contains just a single patch this time around. Thierry
enhanced Tegra's restart code to allow programming PMC scratch registers
to request specific behaviour after reboot. One of the most useful
options for mainline software is the ability to reboot directly into USB
recovery mode, which e.g. allows the bootloader to be reflashed.
* tag 'tegra-for-3.16-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: tegra: Support reboot modes
Signed-off-by: Olof Johansson <olof@lixom.net>
- New board support: imx35-pdk, imx51-digi-connectcore, imx6dl-phytec,
imx6dl-riotboard, and vf610-colibri.
- Improve device tree support for imx51-babbage and eukrea-cpuimx51 to
get the same level support as board files, so that we can kill the
board files.
- Quite some updates on imx27-phytec-phycore board support from
Alexander Shiyan
- Enable USB, sound and touchscreen on the eukrea imx25/35/51 boards,
from Denis Carikli
- Quite a lot of patches from Fabio Estevam, updating Freescale
imx25-pdk and imx27-pdk board support
- Correct USB device configuration for imx25/35
- Fixes i2c4 device node in imx6dl.dtsi regarding to compatible string
and clock data
- Enable HDMI, TVE, LVDS display support on a bunch of imx5/6 boards
- Update PCIe to the new binding and enable PCIe support on
imx6qdl-sabresd board
- A couple of imx6q-dmo-edmqmx6 updates from Lucas Stach, adding pfuze
irq gpio and SPI flash
- Enable CODA7541 VPU for i.MX53
- A series of updates on imx6qdl-phytec boards from Philipp Zabel
- Small cleanups and fixes on board imx28-duckbill - Michael Heimpold
- Add stdout-path property to i.MX boards
- Karo TX25 board updates from Sascha Hauer
- Enable pwm and sdhc devices for board vf610-twr
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Merge tag 'imx-dt-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt
Merge "ARM: imx: device tree changes for 3.16" from Shawn Guo:
i.MX device tree changes for 3.16:
- New board support: imx35-pdk, imx51-digi-connectcore, imx6dl-phytec,
imx6dl-riotboard, and vf610-colibri.
- Improve device tree support for imx51-babbage and eukrea-cpuimx51 to
get the same level support as board files, so that we can kill the
board files.
- Quite some updates on imx27-phytec-phycore board support from
Alexander Shiyan
- Enable USB, sound and touchscreen on the eukrea imx25/35/51 boards,
from Denis Carikli
- Quite a lot of patches from Fabio Estevam, updating Freescale
imx25-pdk and imx27-pdk board support
- Correct USB device configuration for imx25/35
- Fixes i2c4 device node in imx6dl.dtsi regarding to compatible string
and clock data
- Enable HDMI, TVE, LVDS display support on a bunch of imx5/6 boards
- Update PCIe to the new binding and enable PCIe support on
imx6qdl-sabresd board
- A couple of imx6q-dmo-edmqmx6 updates from Lucas Stach, adding pfuze
irq gpio and SPI flash
- Enable CODA7541 VPU for i.MX53
- A series of updates on imx6qdl-phytec boards from Philipp Zabel
- Small cleanups and fixes on board imx28-duckbill - Michael Heimpold
- Add stdout-path property to i.MX boards
- Karo TX25 board updates from Sascha Hauer
- Enable pwm and sdhc devices for board vf610-twr
* tag 'imx-dt-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (105 commits)
ARM: dts: imx35-pdk: Fix memory region description
ARM: dts: imx51-eukrea-mbimxsd51-baseboard: Add CAN support
ARM: dts: imx6: add new board RIoTboard
ARM: dts: imx6: i2c4 cleanup
ARM: dts: imx6: edmqmx6: add vcc and vio power supplies to stmpe
ARM: dts: Karo TX25: use hardware ecc
ARM: dts: Karo TX25: Add phy reset gpio and supply for FEC
ARM: dts: Karo TX25: Add pinctrl nodes
ARM: dts: i.MX25: Add IRAM node
ARM: dts: i.MX25: Add mmc aliases
ARM: dts: i.MX51 babbage: Fix FEC pad ctrl settings
ARM: dts: imx6qdl-sabresd: Add USDHC4 support
ARM: imx: add HDMI support for SolidRun HummingBoard and Cubox-i
ARM: dts: imx6: edmqmx6: add SPI bus and flash
ARM: dts: imx6: edmqmx6: add pinctrl for pfuze irq gpio
ARM: dts: imx6q-udoo: Add HDMI support
ARM: dts: Add stdout-path property to i.MX boards
ARM: dts: imx: Fix LVDS mapping for Ventana GW52xx
ARM: dts: imx: add LVDS backlight for Ventana
ARM: dts: imx6qdl-sabresd: remove power-on gpio from pcie
...
Signed-off-by: Olof Johansson <olof@lixom.net>
- A few cleanups on mx21ads board file, which should make the later
conversion to DT a little bit easier.
- Add some missing clocks and drop unused clk lookups for i.MX1 and
i.MX27 clock drivers
- Add initial i.MX SoloX (imx6sx) SoC support
- Remove mx51_babbage and mach-cpuimx51sd board files, as the
equivalent DT support is ready for the boards
- Clean up device tree timer initialization a little bit
- Add missing i2c4 clock for i.MX6 DualLite/Solo
- Add missing CKO clock i.MX25
- Add shared gate clock support for i.MX specific clk_gate2
- Add low-level debug support for SoC VF610
- Some random code cleanups and defconfig updates
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Merge tag 'imx-soc-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/soc
Merge "ARM: imx: soc changes for 3.16" from Shawn Guo:
i.MX SoC changes for 3.16:
- A few cleanups on mx21ads board file, which should make the later
conversion to DT a little bit easier.
- Add some missing clocks and drop unused clk lookups for i.MX1 and
i.MX27 clock drivers
- Add initial i.MX SoloX (imx6sx) SoC support
- Remove mx51_babbage and mach-cpuimx51sd board files, as the
equivalent DT support is ready for the boards
- Clean up device tree timer initialization a little bit
- Add missing i2c4 clock for i.MX6 DualLite/Solo
- Add missing CKO clock i.MX25
- Add shared gate clock support for i.MX specific clk_gate2
- Add low-level debug support for SoC VF610
- Some random code cleanups and defconfig updates
* tag 'imx-soc-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (33 commits)
ARM: mx25: Add CLKO support
ARM: i.MX1 clk: Remove clk_register_clkdev() for unused clocks
ARM: i.MX1 clk: Add missing clocks
ARM: imx: add basic imx6sx SoC support
ARM: imx: add clock driver for imx6sx
ARM: imx: add low-level debug support for imx6sx
ARM: mx51: Remove mach-cpuimx51sd board file
ARM: i.MX: Setup IRQ handler from IRQ driver
ARM: i.MX27 pca100: remove deprecated IRQF_DISABLED
ARM: imx/mxs defconfigs: add MTD_SPI_NOR (new dependency for M25P80)
ARM: i.MX: Fix eMMa PrP resource size
ARM: imx_v4_v5_defconfig: drop CONFIG_COMMON_CLK_DEBUG option
ARM: i.MX27 clk: Remove clk_register_clkdev() for unused clocks
ARM: i.MX27 clk: Add missing clocks for MSHC and RTIC
ARM: imx6q: add the missing esai_ahb clock
ARM: imx: add shared gate clock support
ARM: imx: lock is always valid for clk_gate2
ARM: imx: define struct clk_gate2 on our own
ARM: i.MX: Remove #ifdef CONFIG_OF
ARM: imx_v6_v7_defconfig: enable option CONFIG_LOCALVERSION_AUTO
...
Signed-off-by: Olof Johansson <olof@lixom.net>
Refactor the Kconfig options to have one Kconfig option per machine.
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Merge tag 'sunxi-core-for-3.16' of https://github.com/mripard/linux into next/soc
Merge "Allwinner SoCs core additions for 3.16" from Maxime Ripard:
Refactor the Kconfig options to have one Kconfig option per machine.
* tag 'sunxi-core-for-3.16' of https://github.com/mripard/linux:
ARM: sunxi: select MFD_SUN6I_PRCM when sun6i arch support is enabled
ARM: sunxi: Split the various SoCs support in Kconfig
Signed-off-by: Olof Johansson <olof@lixom.net>
r7s72100 (RZ/A1H) SoC and its Genmai board
* Add and use CCF support
* Initislise SCIF, I2C and SPI via DT
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Merge tag 'renesas-r7s72100-ccf-for-v3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/boards
Merge "Renesas ARM Based r7s72100 SoC CCF Updates for v3.16" from Simon Horman:
r7s72100 (RZ/A1H) SoC and its Genmai board
* Add and use CCF support
* Initislise SCIF, I2C and SPI via DT
* tag 'renesas-r7s72100-ccf-for-v3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: r7s72100: use workaround for non DT-clocks
ARM: shmobile: Add forward declaration of struct clk to silence warning
ARM: shmobile: r7s72100: remove SPI DT clocks from legacy clock support
ARM: shmobile: r7s72100: add spi clocks to dtsi
ARM: shmobile: r7s72100: remove I2C DT clocks from legacy clock support
ARM: shmobile: r7s72100: add i2c clocks to dtsi
ARM: shmobile: r7s72100: genmai: platform scif devices only for legacy support
ARM: shmobile: r7s72100: genmai: add uart alias and activate scif2 as console
ARM: shmobile: r7s72100: add scif nodes to dtsi
ARM: shmobile: r7s72100: genmai: populate nodes for external clocks
ARM: shmobile: r7s72100: add essential clock nodes to dtsi
ARM: shmobile: r7s72100: document MSTP clock support
Signed-off-by: Olof Johansson <olof@lixom.net>
r8a7791 (R-Car M2) based Koelsch board and
r8a7790 (R-Car H1) based Lager board
* Enable SCIF0 and SCIF1 serial ports in DT
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Merge tag 'renesas-dt-scif-for-v3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/boards
Merge "Renesas ARM Based SoC dt-scif Updates for v3.16" from Simon Horman:
r8a7791 (R-Car M2) based Koelsch board and
r8a7790 (R-Car H1) based Lager board
* Enable SCIF0 and SCIF1 serial ports in DT
* tag 'renesas-dt-scif-for-v3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: koelsch: Enable SCIF0 and SCIF1 serial ports in DT
ARM: shmobile: lager: Enable SCIF0 and SCIF1 serial ports in DT
Signed-off-by: Olof Johansson <olof@lixom.net>
This series reworks VE's platform configuration infrastructure by:
- making it possible to instantiate selected devices from the
Device Tree, prior to massive population,
- converting custom "func" API into standard "regmap",
- splitting the existing MFD driver into smaller ones and placing
them into relevant directories.
The common clock framework driver can now be selected individually
(mostly for arm64 sake, where some of them are not used at all).
It also simplifies the machine code, by:
- moving the shed clock info clocksource driver,
- simplifying SMP operations to base them entirely of the DT data,
- moving platform ID checks into relevant driver.
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Merge tag 'vexpress/updates-for-3.16' of git://git.linaro.org/people/pawel.moll/linux into next/cleanup
Merge "ARM Versatile Express updates for 3.16" from Pawel Moll:
This series reworks VE's platform configuration infrastructure by:
- making it possible to instantiate selected devices from the
Device Tree, prior to massive population,
- converting custom "func" API into standard "regmap",
- splitting the existing MFD driver into smaller ones and placing
them into relevant directories.
The common clock framework driver can now be selected individually
(mostly for arm64 sake, where some of them are not used at all).
It also simplifies the machine code, by:
- moving the shed clock info clocksource driver,
- simplifying SMP operations to base them entirely of the DT data,
- moving platform ID checks into relevant driver.
* tag 'vexpress/updates-for-3.16' of git://git.linaro.org/people/pawel.moll/linux:
ARM: vexpress: move HBI check to sysreg driver
ARM: vexpress: Simplify SMP operations for DT-powered system
ARM: vexpress: remove redundant vexpress_dt_cpus_num to get cpu count
clocksource: Sched clock source for Versatile Express
clk: versatile: Split config options for sp810 and vexpress_osc
mfd: vexpress: Define the device as MFD cells
mfd: syscon: Add platform data with a regmap config name
mfd: vexpress: Convert custom func API to regmap
of: Keep track of populated platform devices
+ Linux 3.15-rc5
Signed-off-by: Olof Johansson <olof@lixom.net>
Work from Laurent Pinchart to switch all Renesas platforms to the new style
CMT, MTU2 and TMU device platform data. This is in preparation for
initialising these devices using DT on ARM Based Renesas SoCs.
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Merge tag 'renesas-clock-cleanup2-for-v3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/boards
Merge "Renesas SoC Clock Cleanups for v3.16" from Simon Horman:
Work from Laurent Pinchart to switch all Renesas platforms to the new style
CMT, MTU2 and TMU device platform data. This is in preparation for
initialising these devices using DT on ARM Based Renesas SoCs.
* tag 'renesas-clock-cleanup2-for-v3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: r7s72100: Switch to new style MTU2 device
sh: Switch to new style MTU2 device
ARM: shmobile: r8a7779: Switch to new style TMU device
ARM: shmobile: r8a7778: Switch to new style TMU device
ARM: shmobile: r8a7740: Switch to new style TMU device
ARM: shmobile: sh73a0: Switch to new style TMU device
ARM: shmobile: sh7372: Switch to new style TMU device
sh: Switch to new style TMU device
ARM: shmobile: r8a7791: Switch to new style CMT device
ARM: shmobile: r8a7790: Switch to new style CMT device
ARM: shmobile: r8a7740: Switch to new style CMT device
ARM: shmobile: r8a73a4: Switch to new style CMT device
ARM: shmobile: sh73a0: Switch to new style CMT device
ARM: shmobile: sh7372: Switch to new style CMT device
sh: Switch to new style CMT device
Signed-off-by: Olof Johansson <olof@lixom.net>
Just a trivial commenting fix. No functional changes.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
There are two LEDs available on the B2020 RevE board, one red, one
green. In this patch we enable the red one for "heartbeat" and turn
the green one off.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
The B2020 RevE differs from the other B2020 boards in a few subtle ways;
including the Ethernet reset GPIO which this patch adds support for and
the LED wiring which will follow in a latter patch. Without supplying
these differences Ethernet and the board LEDs simply will not work.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Interconnect clocks are not yet managed at the init, then
we have to start the kernel with clk_ignore_unused.
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Patch adds DT entries for clockgen A9
Signed-off-by: Pankaj Dev <pankaj.dev@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
CLK_S_GMAC0_PHY & CLK_S_ETH1_PH clocks are no longer used.
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
CLK_S_ICN_REG_0 clock is no longer used.
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Patch adds DT entries for clockgen A0/1/10/11/12
Signed-off-by: Pankaj Dev <pankaj.dev@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Patch adds DT entries for clockgen A9/DDR/GPU
Signed-off-by: Pankaj Dev <pankaj.dev@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Patch adds DT entries for clockgen B/C/D/E/F
Signed-off-by: Pankaj Dev <pankaj.dev@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
CLK_S_GMAC0_PHY & CLK_S_ETH1_PH clocks are no longer used.
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
CLK_S_ICN_REG_0 clock is no longer used.
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Patch adds DT entries for clockgen A0/1/10/11/12
Signed-off-by: Pankaj Dev <pankaj.dev@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
all-caps node name is not very usual.
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Add keyscan setup for stih415/h416 b2000.
Both have same raw/column lines number, debounce time and keymap.
Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Giuseppe Condorelli <giuseppe.condorelli@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Add keyscan support for stih416.
It is disabled by default given that it is not enabled on all boards.
Also there are PIOs conflict with already claimed lines.
Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Giuseppe Condorelli <giuseppe.condorelli@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Add keyscan support for stih415.
It is put disabled by default because it is not enabled on all boards
Also there are PIOs conflict with already claimed lines.
Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Giuseppe Condorelli <giuseppe.condorelli@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
B2120 HDK is the reference board for STiH407 SoC.
It has the following characteristics:
- 1GB DDR3
- 8GB eMMC / SD-Card slot
- 32MB NOR Flash
- 1 x Gbit Ethernet
- 1 x USB 3.0 port
- 1 x Mini-PCIe
- 1 x SATA
- 1 x HDMI output
- 1 x HDMI input
- 1 x SPDIF
This patch only introduces basic functionnalities, such as I2C and UART.
Acked-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
The STiH407 is advanced multi-HD AVC processor with 3D graphics acceleration
and 1.5-GHz ARM Cortex-A9 SMP CPU.
Acked-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
The compatible strings have to be ordered from specific to generic.
This patch fixes this for STi boards, which did the exact opposite.
Cc: Olof Johansson <olof@lixom.net>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
The boards have to be sorted in alphanumerical order in the Makefile.
Cc: Olof Johansson <olof@lixom.net>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Here are 5 staging driver fixes for 3.15-rc6 that resolve some reported
issues. They are for the imx and rtl8723au drivers.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'staging-3.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging driver fixes from Greg KH:
"Here are five staging driver fixes for 3.15-rc6 that resolve some
reported issues. They are for the imx and rtl8723au drivers"
* tag 'staging-3.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
staging: rtl8723au: Do not reset wdev->iftype in netdev_close()
staging: rtl8723au: Use correct pipe type for USB interrupts
imx-drm: imx-tve: correct DDC property name to 'ddc-i2c-bus'
imx-drm: imx-drm-core: skip components whose parent device is disabled
imx-drm: imx-drm-core: fix imx_drm_encoder_get_mux_id
A few boards we've seen have a fixed 3V regulator. Add this one on the common
DTSI.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Adding function type checking to CLK_OF_DECLARE found a type mismatch with
mx35_clocks_init_dt. The function should return void.
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Shawn Guo <shawn.guo@freescale.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
The cpu_method_of_table is the oddball of the various OF linker sections.
In preparation to have common linker section definitions, align the
cpu_method_of_table with the other definitions for the naming and ending
with a blank struct.
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Russell King <linux@arm.linux.org.uk>
Enable ARCH_SUPPORTS_BIG_ENDIAN in Kconfig.
zynq_secondary_trampoline is the first function
that is called on secondary CPU.
Reference:
"ARM: mcpm: fix big endian issue in mcpm startup code"
(sha1: 519ceb9fd1)
Fix early printk support. Based on:
"ARM: pl01x debug code endian fix"
(sha1: 76e3faf156)
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Virtual address have to have the same offset within
a 2MB aligned section of virtual/phycial address space.
Fix uart0 virtual address to be align with physical one.
Also remove UART_SIZE which is completely unused.
Reported-by: Russ Smith <russells@google.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Provide information through SOC_BUS to user space.
Silicon revision is provided through devcfg device.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
mapping->size can be derived from mapping->bits << PAGE_SHIFT
which makes mapping->size as redundant.
Clean this up.
Signed-off-by: Ritesh Harjani <ritesh.harjani@gmail.com>
Reported-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Merge "ARM: STi: SoC changes for v3.16" from Maxime Coquelin:
SoC changes for STi platforms
- Add support for STiH407
* tag 'sti-soc-for-v3.16' of git://git.stlinux.com/devel/kernel/linux-sti:
ARM: STi: Add STiH407 SoC support
Signed-off-by: Olof Johansson <olof@lixom.net>
r8a7791 (R-Car H2) SoC and its Koelsch board and,
r8a7740 (R-Mobile A1) SoC and its Armadillo800eva board
* Set CPU clock frequency from OF nodes
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Merge tag 'renesas-soc-cleanup-for-v3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc
Merge "Renesas ARM Based SoC soc-cleanup Updates for v3.16" from Simon Horman:
r8a7791 (R-Car H2) SoC and its Koelsch board and,
r8a7740 (R-Mobile A1) SoC and its Armadillo800eva board
* Set CPU clock frequency from OF nodes
* tag 'renesas-soc-cleanup-for-v3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: Set clock frequency in HZ from OF nodes
ARM: shmobile: Use shmobile_init_late() on r8a7740
ARM: shmobile: Remove unused r8a7791_init_early()
ARM: shmobile: Use r8a7791 DT CPU Frequency for Koelsch
ARM: shmobile: Use r8a7791 DT CPU Frequency in common case
ARM: shmobile: Remove unused r8a7740_init_delay()
ARM: shmobile: Use r8a7740 DT CPU Frequency for Armadillo DT Ref
ARM: shmobile: Use r8a7740 DT CPU Frequency in common case
ARM: shmobile: Add r8a7740 Maximum CPU Frequency to DTS
Signed-off-by: Olof Johansson <olof@lixom.net>
Bring in the cleanup branch due to conflicts in new additions. Should really
have been the base before the other branch, but this way works too.
* cleanup/kconfig:
ARM: qcom: clean-up unneeded kconfig selects
ARM: bcm: clean-up unneeded kconfig selects
ARM: mvebu: clean-up unneeded kconfig selects
Signed-off-by: Olof Johansson <olof@lixom.net>
Toradex Colibri Evaluation Board uses the DS1307 RTC and the
MCP251x CAN controller. The NVIDIA Tegra 3 based Colibri T30
module can be used on this carrier board, hence enable those
drivers in tegra_defonfig and multi_v7_defconfig.
Furthermore the NVIDIA Tegra 3 based Apalis T30 module too
contains two MCP251x CAN controller.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
- at91sam9rl and at91sam9261 fixes about PLL ranges
- at91sam9261 more comprehensive support for SSC
- sama5d3 Xplained: addition of pull-ups, PWM and PMIC (regulator)
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Merge tag 'at91-dt2' of git://github.com/at91linux/linux-at91 into next/dt
Merge "at91: DT for 3.16 #2" from Nicolas Ferre:
3.16: second DT series:
- at91sam9rl and at91sam9261 fixes about PLL ranges
- at91sam9261 more comprehensive support for SSC
- sama5d3 Xplained: addition of pull-ups, PWM and PMIC (regulator)
* tag 'at91-dt2' of git://github.com/at91linux/linux-at91:
ARM: at91/dt: at91-sama5d3_xplained: add the regulator device node
ARM: at91: add 2 PWM outputs to SAMA5D3 Xplained
ARM: at91: add PWM pinctrl to SAMA5D3
ARM: at91: add pull-up to i2c[02] on SAMA5D3 Xplained
ARM: at91/dt: sam9rl: Fix PLL output range and mck divisors
ARM: at91/dt: sam9261: Add ssc2, SSC clocks and pcks
ARM: at91/dt: sam9261: Fix PLL output ranges and other clocks divisors
Signed-off-by: Olof Johansson <olof@lixom.net>
r8a7740 (R-Mobile A1) based Armadillo800 EVA board
* Minor cleanup of the Armadillo legacy board code
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Merge tag 'renesas-boards2-for-v3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/boards
Merge "Second Round of Renesas ARM Based SoC Boards Updates for v3.16" from
Simon Horman:
r8a7740 (R-Mobile A1) based Armadillo800 EVA board
* Minor cleanup of the Armadillo legacy board code
* tag 'renesas-boards2-for-v3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: Minor cleanup of the Armadillo legacy board code
Signed-off-by: Olof Johansson <olof@lixom.net>
- Few of address cell warning fixes.
- Add Lamarr and Edision EVM NOR flash and NAND devices.
- Update dts to make use of dma-ranges and dma-coherent properties.
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Merge tag 'keystone-dts' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into next/dt
Merge "ARM: Keystone DTS updates for 3.16" from Santosh Shilimkar:
Keystone DTS updates for 3.16
- Few of address cell warning fixes.
- Add Lamarr and Edision EVM NOR flash and NAND devices.
- Update dts to make use of dma-ranges and dma-coherent properties.
* tag 'keystone-dts' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
ARM: dts: keystone-evm: add spi nor flash support
ARM: dts: k2l-evm: add AEMIF/NAND device entry
ARM: dts: k2e-evm: add AEMIF/NAND device entry
ARM: dts: keystone: Update USB node for dma properties
ARM: dts: keystone: Use dma-ranges property
ARM: dts: keystone: add cell's information to spi nodes
ARM: dts: keystone: move i2c0 device node from SoC to board files
ARM: dts: keystone: add cell's information to i2c nodes
ARM: dts: keystone: drop address and size cells from GIC node
Signed-off-by: Olof Johansson <olof@lixom.net>
most of them fix some minor checkpatch issues according to key customers'
requirement. And this patchset also cleanups the clk of clocksource: move
to get clk by dts properity.
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Merge tag 'sirf-soc-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux into next/cleanup
Merge "ARM: sirf: machine update for 3.16" from Barry Song:
Most of them fix some minor checkpatch issues according to key customers'
requirement. And this patchset also cleanups the clk of clocksource: move
to get clk by dts properity.
* tag 'sirf-soc-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux:
clocksource:sirf: remove the hardcode for the clk of timers
irqchip: sirf: fix one minor checkpatch issue
clocksource: prima2: fix some minor checkpatch issues
ARM: prima2: rstc: fix some minor checkpatch issues
+ Linux 3.15-rc3
Signed-off-by: Olof Johansson <olof@lixom.net>
as well as the dts portions of the pinctrl rework.
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Merge tag 'v3.16-rockchip-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt
Merge "ARM: rockchip: devicetree changes for v3.16" from Heiko Stübner:
Addition of missing board compatible names and their vendor-prefixes
as well as the dts portions of the pinctrl rework.
* tag 'v3.16-rockchip-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: dts: rockchip: convert pinctrl nodes to new bindings
ARM: dts: rockchip: add root compatible properties
of: add mundoreader and radxa vendor prefixes
Signed-off-by: Olof Johansson <olof@lixom.net>
- Armada 375/38x coherency support
- Armada 375/38x SMP support
- mvebu PMSU and CPU reset support
- Armada 370/XP cpuidle support
- kirkwood remove platform init of audio device
- small fixes and cleanup for new SoC (375/38x)
Note:
- due to complex deps, cpuidle changes Acked by appropriate maintainer for
going though arm-soc tree.
Depends:
- tags/irqchip-mvebu-3.16 in the mvebu/irqchip branch (tglx already pulled) for:
d7df84b3ce irqchip: irq-armada-370-xp: Use cpu notifier to initialize secondary CPUs
ef37d337e1 irqchip: irq-armada-370-xp: Do the set_smp_cross_call() in the driver
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Merge tag 'mvebu-soc-3.16' of git://git.infradead.org/linux-mvebu into next/soc
Merge "ARM: mvebu: SoC changes for v3.16" from Jason Cooper:
mvebu SoC changes for v3.16
- Armada 375/38x coherency support
- Armada 375/38x SMP support
- mvebu PMSU and CPU reset support
- Armada 370/XP cpuidle support
- kirkwood remove platform init of audio device
- small fixes and cleanup for new SoC (375/38x)
Note:
- due to complex deps, cpuidle changes Acked by appropriate maintainer for
going though arm-soc tree.
* tag 'mvebu-soc-3.16' of git://git.infradead.org/linux-mvebu: (46 commits)
ARM: mvebu: Fix pmsu compilation when ARMv6 is selected
ARM: mvebu: conditionalize Armada 375 coherency workaround
ARM: mvebu: conditionalize Armada 375 SMP workaround
ARM: mvebu: add Armada 375 A0 revision definition
ARM: mvebu: initialize mvebu-soc-id earlier
ARM: mvebu: fix thermal quirk SoC revision check
ARM: Kirkwood: t5325: Remove platform device to instantiate audio
ARM: Kirkwood: Remove platform driver for codec
ARM: mvebu: Add thermal quirk for the Armada 375 DB board
ARM: mvebu: Select HAVE_ARM_TWD only if SMP is enabled
ARM: mvebu: fix the name of the parameter used in mvebu_get_soc_id
ARM: mvebu: remove unnecessary ifdef around l2x0_of_init
ARM: mvebu: register the cpuidle driver for the Armada XP SoCs
cpuidle: mvebu: Add initial CPU idle support for Armada 370/XP SoC
ARM: mvebu: Register notifier callback for the cpuidle transition
ARM: mvebu: refine which files are build in mach-mvebu
ARM: mvebu: Add the PMSU related part of the cpu idle functions
ARM: mvebu: Allow to power down L2 cache controller in idle mode
ARM: mvebu: Low level function to disable HW coherency support
ARM: mvebu: Split low level functions to manipulate HW coherency
...
Signed-off-by: Olof Johansson <olof@lixom.net>
- orion5x
- convert to DT
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Merge tag 'mvebu-soc-orion5x-3.16' of git://git.infradead.org/linux-mvebu into next/soc
Merge "ARM: mvebu: SoC orion5x DT conversion for v3.16" from Jason Cooper:
mvebu SoC orion5x DT conversion for v3.16
- orion5x
- convert to DT
* tag 'mvebu-soc-orion5x-3.16' of git://git.infradead.org/linux-mvebu: (29 commits)
ARM: orion: remove no longer needed gpio DT code
ARM: orion: remove no longer needed DT IRQ code
ARM: orion5x: convert Maxtor Shared Storage II to the Device Tree
ARM: orion5x: convert d2net to Device Tree
ARM: orion5x: convert RD-88F5182 to Device Tree
ARM: orion5x: remove unneeded code for edmini_v2
ARM: orion5x: keep TODO list in edmini_v2 DT
ARM: orion5x: use DT to describe NOR on edmini_v2
ARM: orion5x: use DT to describe EHCI on edmini_v2
ARM: orion5x: use DT to describe I2C devices on edmini_v2
ARM: orion5x: convert edmini_v2 to DT pinctrl
ARM: orion5x: add standard pinctrl configs for sata0 and sata1
ARM: orion5x: add Device Bus description at SoC level
ARM: orion5x: update I2C description at SoC level
ARM: orion5x: enable pinctrl driver at SoC level
ARM: orion5x: switch to DT interrupts and timer
ARM: orion: switch to a per-platform handle_irq() function
ARM: orion5x: convert to use 'clocks' property for UART controllers
ARM: orion5x: switch to use the clock driver for DT platforms
ARM: orion5x: add interrupt for Ethernet in Device Tree
...
Signed-off-by: Olof Johansson <olof@lixom.net>
- mvebu-devbus
- changes need to add support for the orion5x platform
Depends:
- tags/mvebu-fixes-3.15 in the mvebu/fixes branch for:
ce965c3d2e memory: mvebu-devbus: fix the conversion of the bus width
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Merge tag 'mvebu-drivers-3.16' of git://git.infradead.org/linux-mvebu into next/drivers
Merge "ARM: mvebu: driver changes for v3.16" from Jason Cooper:
mvebu driver changes for v3.16
- mvebu-devbus
- changes need to add support for the orion5x platform
* tag 'mvebu-drivers-3.16' of git://git.infradead.org/linux-mvebu:
memory: mvebu-devbus: add a devbus, keep-config property
memory: mvebu-devbus: add Orion5x support
memory: mvebu-devbus: split functions
memory: mvebu-devbus: use _SHIFT suffixes instead of _BIT
memory: mvebu-devbus: use ARMADA_ prefix in defines
ARM: orion5x: fix target ID for crypto SRAM window
memory: mvebu-devbus: fix the conversion of the bus width
Signed-off-by: Olof Johansson <olof@lixom.net>
Since commit 7adb0933b1 (ARM: dts: omap4: Set all audio related
IP's status to disabled as default) all audio related device are
disabled by default. Most boards were updated to enable devices
explicitly, but DuoVero was missed.
mcpdm is used for twl6040 and mcbsp1 is used for BlueTooth audio.
Cc: florian.vaussard@epfl.ch
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
MTD NAND partition for file-system should start at offset=0xA00000
Signed-off-by: Pekon Gupta <pekon@ti.com>
Reviewed-by: Javier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
DRA7xx platform has in-build GPMC and ELM h/w engines which can be used
for accessing externel NAND flash device. This patch:
- adds generic DT binding in dra7.dtsi for enabling GPMC and ELM h/w engines
- adds DT binding for Micron NAND Flash (MT29F2G16AADWP) present on dra7-evm
*Important*
On DRA7 EVM, GPMC_WPN and NAND_BOOTn are controlled by DIP switch
So following board settings are required for NAND device detection:
SW5.9 (GPMC_WPN) = LOW
SW5.1 (NAND_BOOTn) = HIGH
Signed-off-by: Minal Shah <minalkshah@gmail.com>
Signed-off-by: Pekon Gupta <pekon@ti.com>
Reviewed-by: Javier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add CPSW ethernet support for AM437x GP EVM which has one slave pinned out
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add cpsw phy sel device tree node for selecting phy mode in control module
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Both the VAR-STK-OM44 and VAR-DVK-OM44 boards comes with the
WLAN/BT version of the system on module VAR-SOM-OM44.
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add support for VAR-SOM-OM44[1] SODIMM system on module from
Variscite. SoM features a OMAP4460, 1GB RAM, Gigabit Ethernet
(LAN7500) and optional WLAN/BT.
Also add support for VAR-STK-OM44 development board from
Variscite. This kit features a VAR-SOM-OM44 and the carrier board
VAR-OM44CustomBoard[2]. The VAR-STK-OM44 is the same as
VAR-DVK-OM44 but without the LCD display.
omap4-var-stk-om44.dts replace the old and very limited
omap4-var-som.dts.
[1] http://www.variscite.com/products/system-on-module-som/cortex-a9/var-som-om44-cpu-ti-omap-4-omap4460
[2] http://www.variscite.com/products/single-board-computers/var-om44customboard
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The OMAP4/5 TRMs primarily list address offsets from the padconf
physical address (which is not driver base address) and not
always the absolute physical address for padconf registers like
some other OMAP TRMs. So create a new macro to use this offset
and to avoid confusion between different OMAP parts.
For more information, see the tables in TRM for named something like
"Device Core Control Module Pad Configuration Register Fields"
and "Device Wake-Up Control Module Pad Configuration Register Fields"
Note that we now also have to update cm-t54 for the fixed up
offsets.
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
[tony@atomide.com: updated comments, updated cm-t54]
Signed-off-by: Tony Lindgren <tony@atomide.com>
Currently the files in /sys/devices/soc0/ show no information about
DRA7. Few userspace programs do depend on this information to make SoC
specific support. So update logic to detect the relevant information and
provide to userspace.
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
In omap2_common_pm_late_init suspend_set_ops was called to set common
suspend handling functions for all omap platforms. This created two
problems. First, these suspend ops were being set for all platforms,
regardless of whether or not suspend support has been integrated so in
the case of AM33XX, suspend to mem was presented as available but
failed every time. Second, some platforms will need to define a
completely separate set of suspend ops, such as AM33XX, due to
differences from previous omap platforms so there is no need to
always set the common omap ops.
This patch moves the suspend_set_ops call from omap2_common_pm_late_init
into a separate function that then gets called in the omap*_pm_init
functions for each platform.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Enable the SD Card reader and the internal eMMC on the Berlin BG2Q DMP
using two of the SDHCI nodes of the Berlin BG2Q.
Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Add the SDHCI nodes for the Marvell Berlin BG2Q, using the mrvl,pxav3-mmc
driver.
Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
