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* ARM: make of_device_ids constUwe Kleine-König2015-02-191-1/+1
| | | | | | | | | | | | | of_device_ids (i.e. compatible strings and the respective data) are not supposed to change at runtime. All functions working with of_device_ids provided by <linux/of.h> work with const of_device_ids. So mark the non-const structs in arch/arm as const, too. While at it also add some __initconst annotations. Acked-by: Jason Cooper <jason@lakedameon.net> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* ARM: make arrays containing machine compatible strings constUwe Kleine-König2015-02-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The definition static const char *axxia_dt_match[] __initconst = { ... defines a changable array of constant strings. That is you must not do: *axxia_dt_match[0] = 'k'; but axxia_dt_match[0] = "different string"; is fine. So the annotation __initconst is wrong and yields a compiler error when other really const variables are added with __initconst. As the struct machine_desc member dt_compat is declared as const char *const *dt_compat; making the arrays const is the better alternative over changing all annotations to __initdata. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* ARM / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PMRafael J. Wysocki2014-12-131-1/+1
| | | | | | | | | | | | | | | After commit b2b49ccbdd54 (PM: Kconfig: Set PM_RUNTIME if PM_SLEEP is selected) PM_RUNTIME is always set if PM is set, so #ifdef blocks depending on CONFIG_PM_RUNTIME may now be changed to depend on CONFIG_PM. Replace CONFIG_PM_RUNTIME with CONFIG_PM everywhere in the code under arch/arm/ (the defconfig files will be modified later). Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Nishanth Menon <nm@ti.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Acked-by: Santosh Shilimkar <ssantosh@kernel.org>
* ARM: keystone: add pcie related optionsMurali Karicheri2014-11-041-0/+2
| | | | | | | | | Now that Keystone PCI controller is merged, add pcie related options by default for keystone architecture so that driver can be enabled in the build. Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
* ARM: keystone requires ARM_PATCH_PHYS_VIRTArnd Bergmann2014-06-171-0/+1
| | | | | | | | | | | | | The dynamic relocation that the keystone platform performs only works if we can pick the phys offset at boot time. It's possible that there is another solution for this, but this is the easiest workaround. Kernels with ARM_PATCH_PHYS_VIRT are not portable across platforms, and I see no reason why anyone would run a kernel without ARM_PATCH_PHYS_VIRT on keystone. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
* ARM: keystone: Drop use of meminfo since its not available anymoreSantosh Shilimkar2014-06-051-3/+3
| | | | | | | | | Laura's series removed the meminfo structure and its no longer available. Update keystone code to remove the usage of it. Reported-by: Russell King - ARM Linux <linux@arm.linux.org.uk> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* ARM: keystone: remove redundant reset stuffIvan Khoronzhuk2014-05-271-34/+0
| | | | | | | | | Remove reset stuff in flavour of using keystone reset driver: driver/power/reset/keystone-reset.c Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
* ARM: keystone: Update the dma offset for non-dt platform devicesSantosh Shilimkar2014-05-081-0/+26
| | | | | Tested-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
* ARM: keystone: Switch over to coherent memory address spaceSantosh Shilimkar2014-05-083-1/+89
| | | | | | | | | | With late code patching updates for LPAE machines has merged now and memblock conversion from bootmem is on its way, Keystone can switch to the coherent memory address space which starts beyond 4GB boundary. The idmap alias needs are managed via virt_to_idmap() for boot purpose. Tested-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
* Merge tag 'dt-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds2014-04-051-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull ARM SoC device tree changes from Arnd Bergmann: "A large part of the arm-soc patches are nowadays DT changes, adding support for new SoCs, boards and devices without changing kernel source. The plan is still to move the devicetree files out of the kernel tree and reduce the amount of churn going on here, but we keep finding reasons to delay doing that. Changes are really all over the place, with little sticking out particularly. We have contributions from a total of 116 people in this branch. Unfortunately, the size of this branch also causes a significant number of conflicts at the moment, typically when subsystem maintainers merge patches that change the driver at the same time as the dts files. In most cases this could be avoided because the dts changes are supposed to be compatible in both ways, and we are asking everyone to send ARM dts changes through our tree only" * tag 'dt-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (541 commits) dts: stmmac: Document the clocks property in the stmmac base document dts: socfpga: Add DTS entry for adding the stmmac glue layer for stmmac. ARM: STi: stih41x: Add support for the FSM Serial Flash Controller ARM: STi: stih416: Add support for the FSM Serial Flash Controller ARM: tegra: fix Dalmore pinctrl configuration ARM: dts: keystone: use common "ti,keystone" compatible instead of -evm ARM: dts: k2hk-evm: set ubifs partition size for 512M NAND ARM: dts: Build all keystone dt blobs ARM: dts: keystone: Fix control register range for clktsip ARM: dts: keystone: Fix domain register range for clkfftc1 ARM: dts: bcm28155-ap: leave camldo1 on to fix reboot ARM: dts: add bcm590xx pmu support and enable for bcm28155-ap ARM: dts: bcm21664: Add device tree files. ARM: DT: bcm21664: Device tree bindings ARM: efm32: properly namespace i2c location property ARM: efm32: fix unit address part in USART2 device nodes' names ARM: mvebu: Enable NAND controller in Armada 385-DB ARM: mvebu: Add support for NAND controller in Armada 38x SoC ARM: mvebu: Add the Core Divider clock to Armada 38x SoCs ARM: mvebu: Add a 2 GHz fixed-clock on Armada 38x SoCs ...
| * ARM: dts: keystone: use common "ti,keystone" compatible instead of -evmIvan Khoronzhuk2014-03-201-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As suggested by Olof Johansson at http://www.spinics.net/lists/arm-kernel/msg314009.html. It be better just keeping a "ti,keystone" top-level compatible and just using that to probe. If so we don't have to touch the file for new boards in the future. So use common "ti,keystone" compatible in keystone.c for all boards. Cc: Santosh Shilimkar <santosh.shilimkar@ti.com> Cc: Olof Johansson <olof@lixom.net> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
| * ARM: dts: keystone: update for supporting K2L/K2E EVMsMurali Karicheri2014-02-251-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | This patch add compatibility strings for k2hk, k2l and k2e EVMs Cc: Olof Johansson <olof@lixom.net> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Rob Herring <robh+dt@kernel.org> Cc: Kumar Gala <galak@codeaurora.org> Cc: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
* | ARM: select HAVE_SMP for V7 multi-platformRob Herring2014-02-191-1/+0
| | | | | | | | | | | | | | | | | | All V7 platforms can run SMP kernels, so make CONFIG_SMP visible for V7 multi-platform builds. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Stephen Warren <swarren@nvidia.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
* | ARM: centralize common multi-platform kconfig optionsRob Herring2014-02-191-3/+0
|/ | | | | | | | | | | | Multi-platform requires various kconfig options to be selected, so platforms don't need to select them individually. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Cc: Russell King <linux@arm.linux.org.uk> Acked-by: Stephen Warren <swarren@nvidia.com> Tested-by: Stephen Warren <swarren@wwwdotorg.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
* ARM: keystone: config: fix build warning when CONFIG_DMADEVICES is not setGrygorii Strashko2014-01-311-1/+0
| | | | | | | | | | | | | | Drop automatic selection of TI_EDMA from Keystone Kconfig file, as it produces build warning in case if CONFIG_DMADEVICES is not set: warning: (ARCH_KEYSTONE) selects TI_EDMA which has unmet direct dependencies (DMADEVICES && (ARCH_DAVINCI || ARCH_OMAP || ARCH_KEYSTONE)) Instead enable TI EDMA support from defconfig. Reported-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Olof Johansson <olof@lixom.net>
* ARM: keystone: Avoid calling of_clk_init() twiceSantosh Shilimkar2013-12-161-1/+0
| | | | | | | | | | | | | | | | | | With commit 4178bac4f {ARM: call of_clk_init from default time_init handler}, of_clk_init() is always called on machines using default time_init handler. So drop the of_clk_init() from keystone code to avoid below boot errors because of double call. _of_pll_clk_init: error initializing pll mainpllclk _of_pll_clk_init: error initializing pll papllclk _of_pll_clk_init: error initializing pll ddr3apllclk _of_pll_clk_init: error initializing pll ddr3bpllclk _of_pll_clk_init: error initializing pll armpllclk Reported-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
* ARM: keystone: Make PM bus ready before populating platform devicesSantosh Shilimkar2013-12-163-1/+2
| | | | | | | | | | | | | | Keystone PM bus makes use of generic PM clock core backend. Since generic PM clock core uses platform bus notifiers to track events like ADD_DEVICE/DEL_DEVICE and to fill clock lists per each device, we need to initialise Keystone PM domains before the platform devices have been created. Hence, fix it by moving keystone_pm_runtime_init() before platform devices have been populated. Reported-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
* ARM: keystone: enable DMA zone for LPAESantosh Shilimkar2013-12-162-0/+4
| | | | | | | | Keystone II peripheral devices support 32-bit DMA and hence can access only first 2GB of the memory address space. So set the platform dma_zone_size to handle that case. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
* ARM: keystone: enable big endian supportTaras Kondratiuk2013-12-161-0/+1
| | | | | | | | | | | Keystone code is big endian compatible, so mark it as one that supports big endian. Note this patch just allows to select Big endian build for ARCH_KEYSTONE, but it does not enable BE by default. Signed-off-by: Taras Kondratiuk <taras.kondratiuk@linaro.org> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
* Merge tag 'devicetree-for-3.13' of ↵Linus Torvalds2013-11-121-1/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: "DeviceTree updates for 3.13. This is a bit larger pull request than usual for this cycle with lots of clean-up. - Cross arch clean-up and consolidation of early DT scanning code. - Clean-up and removal of arch prom.h headers. Makes arch specific prom.h optional on all but Sparc. - Addition of interrupts-extended property for devices connected to multiple interrupt controllers. - Refactoring of DT interrupt parsing code in preparation for deferred probe of interrupts. - ARM cpu and cpu topology bindings documentation. - Various DT vendor binding documentation updates" * tag 'devicetree-for-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (82 commits) powerpc: add missing explicit OF includes for ppc dt/irq: add empty of_irq_count for !OF_IRQ dt: disable self-tests for !OF_IRQ of: irq: Fix interrupt-map entry matching MIPS: Netlogic: replace early_init_devtree() call of: Add Panasonic Corporation vendor prefix of: Add Chunghwa Picture Tubes Ltd. vendor prefix of: Add AU Optronics Corporation vendor prefix of/irq: Fix potential buffer overflow of/irq: Fix bug in interrupt parsing refactor. of: set dma_mask to point to coherent_dma_mask of: add vendor prefix for PHYTEC Messtechnik GmbH DT: sort vendor-prefixes.txt of: Add vendor prefix for Cadence of: Add empty for_each_available_child_of_node() macro definition arm/versatile: Fix versatile irq specifications. of/irq: create interrupts-extended property microblaze/pci: Drop PowerPC-ism from irq parsing of/irq: Create of_irq_parse_and_map_pci() to consolidate arch code. of/irq: Use irq_of_parse_and_map() ...
| * ARM: keystone: remove unnecessary prom.h includeRob Herring2013-10-091-1/+0
| | | | | | | | | | | | | | | | Remove unnecessary prom.h include in preparation to make prom.h optional. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Acked-by: Grant Likely <grant.likely@linaro.org> Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>
* | ARM: keystone: fix PM domain initcall to be keystone onlyKevin Hilman2013-10-141-0/+12
| | | | | | | | | | | | | | | | initcalls need to have platform specific checks so they are not run in multi-platform builds. Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Kevin Hilman <khilman@linaro.org>
* | ARM: keystone: Select TI_EDMA to be able to enable SPI driverSantosh Shilimkar2013-10-101-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Select the TI EDMA to be able to enable SPI driver on Keystone SOCs. Keystone SOCs share the EDMA IP with other TI SOCs. Note that EDMA support hasn't been added and tested yet for Keystone SOC data(device tree), but building it, is harmless since driver like SPI already takes care of supporting non-dma mode in the absence of such data. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
* | ARM: keystone: add PM domain support for clock managementSantosh Shilimkar2013-10-102-0/+73
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add runtime PM core support to Keystone SOCs by using the pm_clk infrastructure of the PM core. Patch is based on Kevin's pm_domain work on DaVinci SOCs. Keystone SOC doesn't have depedency to enable clocks in early in the boot and hence the clock and PM domain initialisation is done at subsys_init() level. Cc: Kevin Hilman <khilman@linaro.org> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
* | ARM: keystone: Enable clock driversSantosh Shilimkar2013-10-081-0/+1
|/ | | | | | Enable common clock drivers on Keystone 2 based SOCs. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
* Merge tag 'omap-for-v3.12/fixes-non-critical-signed' of ↵Olof Johansson2013-08-291-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/fixes-non-critical From Tony Lindgren: Omap fixes for the merge window that are not urgent enough for the -rc series. * tag 'omap-for-v3.12/fixes-non-critical-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP2: use 'int' instead of 'unsigned' for variable 'gpmc_irq_start' ARM: OMAP2: remove useless variable 'ret' ARM: OMAP: dma: fix error return code in omap_system_dma_probe() ARM: OMAP2+: fix wrong address when loading PRM_FRAC_INCREMENTOR_DENUMERATOR_RELOAD ARM: OMAP2+: am33xx-restart: trigger warm reset on omap2+ boards ARM: OMAP2: Use a consistent AM33XX SoC option description ARM: OMAP2+: Remove legacy device creation for McPDM and DMIC + Linux 3.11-rc6
| * ARM: keystone: fix compilation warningVincent Stehlé2013-07-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following compilation warning: arch/arm/mach-keystone/keystone.c:74:2: warning: initialization from incompatible pointer type [enabled by default] arch/arm/mach-keystone/keystone.c:74:2: warning: (near initialization for ‘__mach_desc_KEYSTONE.restart’) [enabled by default] Signed-off-by: Vincent Stehlé <vincent.stehle@freescale.com> Cc: Robin Holt <holt@sgi.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: trivial@kernel.org Signed-off-by: Olof Johansson <olof@lixom.net>
* | ARM: keystone: Drop the un-necessary dsb from keystone_cpu_smc()Santosh Shilimkar2013-08-051-1/+0
| | | | | | | | | | | | | | | | | | | | | | This was added because of some legacy reasons from OMAP SOCs but after testing and verifying with the keystone hardware folks, the dsb in keystone_cpu_smc() is not necessary. So drop it. Reported-by: Dave Martin <dave.martin@linaro.org> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
* | ARM: Keystone: No need to preserve r12 across smc callSantosh Shilimkar2013-08-051-2/+2
| | | | | | | | | | | | | | Register r12 is caller-save, so no need preserve it keystone_cpu_smc(). Reported-by: Dave Martin <dave.martin@linaro.org> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
* | ARM: keystone: remove redundant smp_init_cpus definitionSudeep KarkadaNagesha2013-08-051-1/+0
| | | | | | | | | | | | | | | | arm_dt_init_cpu_maps is called before smp_init_cpus. It makes the platform/SoC definition of smp_init_cpus unnecessary. Signed-off-by: Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
* | ARM: keystone: drop useless HAVE_SCHED_CLOCKPaul Bolle2013-08-051-1/+0
|/ | | | | | | | | | | | The Kconfig symbol HAVE_SCHED_CLOCK got removed in v3.4, with commit 6905a65879b5 ("ARM: Make the sched_clock framework mandatory"). But a select statement for it popped up again through commit 828989ad87af ("ARM: keystone: Add minimal TI Keystone platform support"). Drop that statement, as it is useless. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> [santosh.shilimkar@ti.com: Minor edit in the subject] Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
* arm: delete __cpuinit/__CPUINIT usage from all ARM usersPaul Gortmaker2013-07-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The __cpuinit type of throwaway sections might have made sense some time ago when RAM was more constrained, but now the savings do not offset the cost and complications. For example, the fix in commit 5e427ec2d0 ("x86: Fix bit corruption at CPU resume time") is a good example of the nasty type of bugs that can be created with improper use of the various __init prefixes. After a discussion on LKML[1] it was decided that cpuinit should go the way of devinit and be phased out. Once all the users are gone, we can then finally remove the macros themselves from linux/init.h. Note that some harmless section mismatch warnings may result, since notify_cpu_starting() and cpu_up() are arch independent (kernel/cpu.c) and are flagged as __cpuinit -- so if we remove the __cpuinit from the arch specific callers, we will also get section mismatch warnings. As an intermediate step, we intend to turn the linux/init.h cpuinit related content into no-ops as early as possible, since that will get rid of these warnings. In any case, they are temporary and harmless. This removes all the ARM uses of the __cpuinit macros from C code, and all __CPUINIT from assembly code. It also had two ".previous" section statements that were paired off against __CPUINIT (aka .section ".cpuinit.text") that also get removed here. [1] https://lkml.org/lkml/2013/5/20/589 Cc: Russell King <linux@arm.linux.org.uk> Cc: Will Deacon <will.deacon@arm.com> Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
* ARM: keystone: Move CPU bringup code to dedicated asm fileSantosh Shilimkar2013-06-244-13/+43
| | | | | | | | | | | | Because of inline asm usage in platsmp.c, smc instruction creates build failure for ARM V6+V7 build where as using instruction encoding for smc breaks the thumb2 build. So move the code snippet to separate asm file and mark it with 'armv7-a$(plus_sec)' to avoid any build issues. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* ARM: keystone: select ARM_ERRATA_798181 only for SMPArnd Bergmann2013-06-241-1/+1
| | | | | | | | | Selecting this symbol causes a build warning without SMP: warning: (ARCH_KEYSTONE) selects ARM_ERRATA_798181 which has unmet direct dependencies (CPU_V7 && SMP) Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
* ARM: keystone: Enable SMP support on Keystone machinesSantosh Shilimkar2013-06-175-0/+75
| | | | | | | | | | | Add basic SMP support for Keystone machines. This does not include support for CPU hotplug for now. Cc: Arnd Bergmann <arnd@arndb.de> Cc: arm@kernel.org Acked-by: Olof Johansson <olof@lixom.net> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
* ARM: keystone: Add minimal TI Keystone platform supportSantosh Shilimkar2013-06-174-0/+87
Texas Instruments Keystone family of multi-core devices are based on ARM Cortex A15. Patch adds basic definitions for a new Keystone sub-architecture in ARM. The TCI66xxK2H Communications Infrastructure Keystone SoCs are member of the C66x family based on TI's new KeyStone 2 multi-core SoC Architecture designed specifically for high performance wireless and networking infrastructure applications. The SOCs contains many subsystems like Cortex A15 ARM CorePacs, C66XX DSP CorePacs, MSMC memory controller, Tera Net bus, IP Network, Navigator, Hyperlink, 1G/10G Ethernet, Radio layers and queue based communication systems. Cc: Arnd Bergmann <arnd@arndb.de> Cc: arm@kernel.org Acked-by: Olof Johansson <olof@lixom.net> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
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