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2013-05-01Merge tag 'pm+acpi-3.10-rc1' of ↵Linus Torvalds1-55/+3
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management and ACPI updates from Rafael J Wysocki: - ARM big.LITTLE cpufreq driver from Viresh Kumar. - exynos5440 cpufreq driver from Amit Daniel Kachhap. - cpufreq core cleanup and code consolidation from Viresh Kumar and Stratos Karafotis. - cpufreq scalability improvement from Nathan Zimmer. - AMD "frequency sensitivity feedback" powersave bias for the ondemand cpufreq governor from Jacob Shin. - cpuidle code consolidation and cleanups from Daniel Lezcano. - ARM OMAP cpuidle fixes from Santosh Shilimkar and Daniel Lezcano. - ACPICA fixes and other improvements from Bob Moore, Jung-uk Kim, Lv Zheng, Yinghai Lu, Tang Chen, Colin Ian King, and Linn Crosetto. - ACPI core updates related to hotplug from Toshi Kani, Paul Bolle, Yasuaki Ishimatsu, and Rafael J Wysocki. - Intel Lynxpoint LPSS (Low-Power Subsystem) support improvements from Rafael J Wysocki and Andy Shevchenko. * tag 'pm+acpi-3.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (192 commits) cpufreq: Revert incorrect commit 5800043 cpufreq: MAINTAINERS: Add co-maintainer cpuidle: add maintainer entry ACPI / thermal: do not always return THERMAL_TREND_RAISING for active trip points ARM: s3c64xx: cpuidle: use init/exit common routine cpufreq: pxa2xx: initialize variables ACPI: video: correct acpi_video_bus_add error processing SH: cpuidle: use init/exit common routine ARM: S5pv210: compiling issue, ARM_S5PV210_CPUFREQ needs CONFIG_CPU_FREQ_TABLE=y ACPI: Fix wrong parameter passed to memblock_reserve cpuidle: fix comment format pnp: use %*phC to dump small buffers isapnp: remove debug leftovers ARM: imx: cpuidle: use init/exit common routine ARM: davinci: cpuidle: use init/exit common routine ARM: kirkwood: cpuidle: use init/exit common routine ARM: calxeda: cpuidle: use init/exit common routine ARM: tegra: cpuidle: use init/exit common routine for tegra3 ARM: tegra: cpuidle: use init/exit common routine for tegra2 ARM: OMAP4: cpuidle: use init/exit common routine ...
2013-04-28Merge remote-tracking branch 'regulator/topic/ab8500' into v3.9-rc8Mark Brown3-67/+719
2013-04-23ARM: ux500: cpuidle: use init/exit common routineDaniel Lezcano1-31/+1
Remove the duplicate code and use the cpuidle common code for initialization. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-04-23ARM: ux500: cpuidle: replace for_each_online_cpu by for_each_possible_cpuDaniel Lezcano1-2/+2
All the drivers are using, in their initialization function, the for_each_possible_cpu macro. Using for_each_online_cpu means the driver must handle the initialization of the cpuidle device when a cpu is up which is not the case here. Change the macro to for_each_possible_cpu as that fix the hotplug initialization and make the initialization routine consistent with the rest of the code in the different drivers. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-04-23cpuidle: remove en_core_tk_irqen flagDaniel Lezcano1-1/+0
The en_core_tk_irqen flag is set in all the cpuidle driver which means it is not necessary to specify this flag. Remove the flag and the code related to it. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Kevin Hilman <khilman@linaro.org> # for mach-omap2/* Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-04-08Merge branch 'pm-cpuidle-next' into linux-nextRafael J. Wysocki1-23/+2
* pm-cpuidle-next: cpuidle: imx6: remove timer broadcast initialization cpuidle: OMAP4: remove timer broadcast initialization cpuidle: ux500: remove timer broadcast initialization cpuidle: initialize the broadcast timer framework timer: move enum definition out of ifdef section cpuidle: kirkwood: fix coccicheck warnings cpuidle / kirkwood: remove redundant Kconfig option cpuidle / ux500 : use CPUIDLE_FLAG_TIMER_STOP flag cpuidle / imx6 : use CPUIDLE_FLAG_TIMER_STOP flag cpuidle / omap4 : use CPUIDLE_FLAG_TIMER_STOP flag cpuidle : handle clockevent notify from the cpuidle framework
2013-04-03ARM: ux500: Regulators: Bring the AB8500 regulator platform data up-to-dateLee Jones1-28/+47
Quite a few changes in this patch, including: supply-name changes, new consumers, initialisation and capability updates and new regulators. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-04-03ARM: ux500: Pass regulator platform data using the new formatLee Jones1-4/+1
Regulator platform data is now passed though a single structure as opposed to the old way where four separate struct elements were required. This patch makes use of the new format. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-04-03regulator: ab8500: Add mode operation for v-amicLee Jones1-2/+8
v-amic1 and v-amic2 regulators have dedicated mode registers and share the same mode bit. This patch adds special handling for those regulators. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-04-03ARM: ux500: Use de-globalised version of id.hLee Jones1-1/+1
Following commit: "7a4f260 ARM: ux500: de-globalize <mach/id.h>", the use of 'mach/id.h' is no longer valid. This patch continues the work of the aforementioned commit on patches applied around the same time, containing the merge-conflict. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-04-01regulator: ab8500: add support for ab8505Lee Jones2-7/+505
To obtain full AB8505 regulator support, the AB8500 regulator driver first needs to know its register layout and their initialisation values for each. That information is provided via a couple of large data structures which we provide here. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-04-01cpuidle: ux500: remove timer broadcast initializationDaniel Lezcano1-18/+0
The initialization is done from the cpuidle framework. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-04-01cpuidle / ux500 : use CPUIDLE_FLAG_TIMER_STOP flagDaniel Lezcano1-5/+2
Use the CPUIDLE_FLAG_TIMER_STOP and let the cpuidle framework to handle the CLOCK_EVT_NOTIFY_BROADCAST_ENTER/EXIT when entering this state. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-03-29ARM: ux500: Setup external regulator supply #2 for HREF v20 boardsLee Jones1-0/+28
v20 HREFs require non-standard configuration of EXT_SUPPLY2 to function correctly (specific information is commented). Here we make use of the recently added mechanism to adapt initialisation values for such use-cases. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-29ARM: ux500: Turn off external regulator #1 when early HREFs suspendLee Jones2-0/+19
When older variants of the HREF (earlier than v22) development platform enter suspend mode, power down EXT_SUPPLY1. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-29ARM: ux500: Provide a mechanism to over-ride regulator init valuesLee Jones1-0/+18
If particular platforms require non-standard initialisation values, they can use this function to adapt them as required. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-29ARM: ux500: Add regulator platform data for AB8500 external regulatorsLee Jones1-4/+55
Pass constraint information for recently supported external AB8500 controlled regulators. Also change the start-up initialisation settings for each of the 3 supported external supplies to low-power, off and high-power for supply 1, 2 and 3 respectively. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-28ARM: ux500: regulator: Add accelerometer and fix magnetometer supply device IDLee Jones1-1/+3
This patch adds the LSM303DLHC Accelerometer to the list of VAUX1 consumers, as well as amending the already added LSM303DLHC Magnetometer's device ID. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-28regulator: ab8500: Clean out SoC registersLee Jones1-24/+4
Clean out initialisation that is handled by SoC. Regulator settings for Vpll (partly), Vsmps1, Vsmps2, Vsmps3 (partly), Vrf1, Varm, Vape, Vbb, Vmod are cleaned out. They should not be touched by the kernel. We also update many of the initialisation values to be more in-line with the current development efforts of ST-Ericsson internal engineers. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-28ARM: ux500: regulators: List the MMIO camera as a consumer of VAUX1Lee Jones1-0/+2
The MMIO camera uses the VAUX1 as it's voltage supply. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-28ARM: ux500: Add supply for the Cypress TrueTouch TouchscreenLee Jones1-0/+2
This patch lists the Cypress TrueTouch Touchscreen as a consumer of the AB8500 VAUX1 regulator. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-28ARM: ux500: Add supply for the Pressure sensorLee Jones1-0/+2
This patch lists the Pressure sensor as a consumer of the AB8500 VAUX1 regulator. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-28ARM: ux500: Add supply for the Ambient light sensor deviceLee Jones1-0/+2
This patch lists the Ambient light sensor device as a consumer of the AB8500 VAUX1 regulator. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-28ARM: ux500: Add supply for the L3G4200D GyroscopeLee Jones1-0/+2
This patch lists the L3G4200D Gyroscope as a consumer of the AB8500 VAUX1 regulator. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-28ARM: ux500: Update displays in vaux1 consumer listLee Jones1-2/+6
Add 3 more specific consumers pertaining to the displays found on the u8500 and ST User Interface Boards (UIBs). Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-27ARM: ux500: Enable the clock controlling Ethernet on SnowballLee Jones3-2/+16
This fixes a regression introduced by common clk enablement. On some u8500 based boards, the FMSC clock which is usually used for flash, is wired up to the SMSC911x Ethernet driver. However, the SMSC911x doesn't have common clk support yet, rendering it unusable. Prior to the introduction of common clk the FMSC clock was default on; however, common clk disables all clocks by default and insists drivers take responsibility to enable theirs. This fix enables the FMSC clock on Snowball, subsequently turning on the SMSC911x Ethernet chip. It will be removed when the driver is compatible with common clk. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-27ARM: ux500: Stop passing ios_handler() as an MMCI power controlling call-backLee Jones1-1/+0
This fixes a regression introduced during the v3.9 merge window. Now MMCI on/off functionality is using the regulator framework from the MMCI driver, if we provide the ios_handler call-back we essentially duplicate functionality, which causes a large mess and lots of booting issues. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-03-22regulator: ab8500: Separate regulator and MFD platform dataBengt Jonsson2-6/+10
The ab8500 MFD should not have knowledge about regulator- specific platform data like number of regulators and regulator registers. As the regulator platform data is about to grow with external regulators, this information is moved to a new structure provided by the regulator driver. Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Reviewed-by: Yvan FILLION <yvan.fillion@stericsson.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-22regulator: ab8500: Another push to synchronise recent AB8500 developmentsLee Jones1-18/+0
This patch ensures that many of the recent developments pertaining to the AB8500 regulator device are propagated out into the public arena. It aims to update some of the existing initialisation values in accordance with internal ST-Ericsson code submissions. This single patch was originally a collection of updates which have been squashed together to aid with clarity. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-22ARM: ux500: regulators: Add mask for configurationLee Jones1-33/+33
There is already before a register mask in the regulator driver to allow some bits of a register to be initialized. The register value is defined in the board configuration. This patch puts a mask in the board configuration to specify which bits should actually be altered. The purpose with this patch is to avoid future mistakes when updating the allowed bits in the regulator driver. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-03-22regulator: ab8500: Further populate initialisation registersLee Jones1-3/+37
This patch supplies access to some extra settings provided by the AB8500 regulator device. We also update some of the existing initialisation values in accordance with internal ST-Ericsson code submissions. This single patch was originally a collection of updates which have been squashed together to aid with clarity. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-02-26Merge branch 'for-next' of ↵Linus Torvalds1-7/+7
git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds Pull LED subsystem update from Bryan Wu. * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds: (61 commits) leds: leds-sunfire: use dev_err()/pr_err() instead of printk() leds: 88pm860x: Add missing of_node_put() leds: tca6507: Use of_get_child_count() leds: leds-pwm: make it depend on PWM and not HAVE_PWM Documentation: leds: update LP55xx family devices leds-lp55xx: fix problem on removing LED attributes leds-lp5521/5523: add author and copyright description leds-lp5521/5523: use new lp55xx common header leds-lp55xx: clean up headers leds-lp55xx: clean up definitions leds-lp55xx: clean up unused data and functions leds-lp55xx: clean up _remove() leds-lp55xx: add new function for removing device attribtues leds-lp55xx: code refactoring on selftest function leds-lp55xx: use common device attribute driver function leds-lp55xx: support device specific attributes leds-lp5523: use generic firmware interface leds-lp5521: use generic firmware interface leds-lp55xx: support firmware interface leds-lp55xx: add new lp55xx_register_sysfs() for the firmware interface ...
2013-02-22Merge tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds14-48/+100
Pull ARM SoC cleanups from Arnd Bergmann: "A large number of cleanups, all over the platforms. This is dominated largely by the Samsung platforms (s3c, s5p, exynos) and a few of the others moving code out of arch/arm into more appropriate subsystems. The clocksource and irqchip drivers are now abstracted to the point where platforms that are already cleaned up do not need to even specify the driver they use, it can all get configured from the device tree as we do for normal device drivers. The clocksource changes basically touch every single platform in the process. We further clean up the use of platform specific header files here, with the goal of turning more of the platforms over to being "multiplatform" enabled, which implies that they cannot expose their headers to architecture independent code any more. It is expected that no functional changes are part of the cleanup. The overall reduction in total code lines is mostly the result of removing broken and obsolete code." * tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (133 commits) ARM: mvebu: correct gated clock documentation ARM: kirkwood: add missing include for nsa310 ARM: exynos: move exynos4210-combiner to drivers/irqchip mfd: db8500-prcmu: update resource passing drivers/db8500-cpufreq: delete dangling include ARM: at91: remove NEOCORE 926 board sunxi: Cleanup the reset code and add meaningful registers defines ARM: S3C24XX: header mach/regs-mem.h local ARM: S3C24XX: header mach/regs-power.h local ARM: S3C24XX: header mach/regs-s3c2412-mem.h local ARM: S3C24XX: Remove plat-s3c24xx directory in arch/arm/ ARM: S3C24XX: transform s3c2443 subirqs into new structure ARM: S3C24XX: modify s3c2443 irq init to initialize all irqs ARM: S3C24XX: move s3c2443 irq code to irq.c ARM: S3C24XX: transform s3c2416 irqs into new structure ARM: S3C24XX: modify s3c2416 irq init to initialize all irqs ARM: S3C24XX: move s3c2416 irq init to common irq code ARM: S3C24XX: Modify s3c_irq_wake to use the hwirq property ARM: S3C24XX: Move irq syscore-ops to irq-pm clocksource: always define CLOCKSOURCE_OF_DECLARE ...
2013-02-22Merge tag 'fixes-non-critical' of ↵Linus Torvalds2-5/+5
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull non-critical ARM SoC bug fixes from Arnd Bergmann: "Bug fixes that did not make it into v3.8, mostly because they were not considered important enough, and in some cases because bugs only show up in combination with other patches destined for 3.9. This includes a few larger patches for GPIO on the Marvell PXA platform and a lot of Samsung specific bug fixes, as well as a series from Arnd to fix older build warnings." * tag 'fixes-non-critical' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (54 commits) ARM: SPEAr13xx: Enable CONFIG_ARCH_HAS_CPUFREQ ARM: imx: MACH_MX31ADS_WM1133_EV1 needs REGULATOR_WM8350 scripts/sortextable: silence script output ARM: s3c: i2c: add platform_device forward declaration ARM: mvebu: allow selecting mvebu without Armada XP ARM: pick Versatile by default for !MMU ARM: integrator: fix build with INTEGRATOR_AP off ARM: integrator/versatile: fix NOMMU warnings ARM: sa1100: don't warn about mach/ide.h ARM: shmobile: fix defconfig warning on CONFIG_USB ARM: w90x900: fix legacy assembly syntax ARM: samsung: fix assembly syntax for new gas ARM: disable virt_to_bus/virt_to_bus almost everywhere ARM: dts: Correct pin configuration of SD 4 for exynos4x12-pinctrl ARM: SAMSUNG: Silence empty switch warning in fimc-core.h ARM: SAMSUNG: Silence empty switch warning in sdhci.h ARM: msm: proc_comm_boot_wait should not be __init arm: vt8500: Update MAINTAINERS entry for arch-vt8500 ARM: integrator: ensure ap_syscon_base is initialised when !CONFIG_MMU ARM: S5PV210: Fix early uart output in fifo mode ...
2013-02-13Merge tag 'for-arm-soc-cleanup' of ↵Olof Johansson4-6/+55
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/cleanup From Linus Walleij: Two fixes for broken <mach/id.h> cleanup. * tag 'for-arm-soc-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson: mfd: db8500-prcmu: update resource passing drivers/db8500-cpufreq: delete dangling include Signed-off-by: Olof Johansson <olof@lixom.net>
2013-02-12mfd: db8500-prcmu: update resource passingLinus Walleij4-6/+55
When trying to get rid of the cross-includes of <mach/id.h> from different drivers, so we can localize ASIC/CPU detection to the mach-ux500 folder, we run into the way the PRCMU handles base addresses and firmware detection. This patch updates the firmware version detection to pass the required information as platform data instead of relying on cpu_is_* macros. Now the PRCMU base address, the secondary TCDM area, the TCPM area and the IRQ are passed as resources instead of being grabbed from <mach/*> files. Incidentally this also removes part of the reliance on <mach/irqs.h>. Further it updates the firmware version detection, since the location of the firmware ID bytes in the designated memory are is now passed from the platform data instead. There is no reason not to include the nice split-off of a struct to hold the firmware information and a separate function to populate it. The patch actually rids the need to use the external db8500_prcmu_early_init call at all, but I'm keepin back that removal as I don't want the patch to be too big. Cc: arm@kernel.org Cc: Michel Jaoen <michel.jaouen@stericsson.com> Cc: Lee Jones <lee.jones@linaro.org> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Acked-by: Loic Pallardy <loic.pallardy@stericsson.com> Acked-by: Fabio Baltieri <fabio.baltieri@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-02-10ARM: ux500: use real AB8500 IRQ numbers instead of virtual onesLee Jones1-9/+1
Any devices wishing to use the AB8500's GPIO IRQs were forced to request virtual IRQs from the gpio-ab8500 driver. Now that responsibility has been passed back to the AB8500 core driver, devices can request real IRQ numbers instead. This patch removes any traces of the old virtual IRQ conversion handlers, which will force any drivers requesting IRQs to use real IRQS. Cc: arm@kernel.org Acked-by: Olof Johansson <olof@lixom.net> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-02-10ARM: ux500: remove irq_base property from platform_dataLee Jones1-1/+0
AB8500 GPIO no longer handles its GPIO IRQs. Instead, the AB8500 core driver has taken back the responsibility. Prior to this happening, the AB8500 GPIO driver provided a set of virtual IRQs which were used as a pass-through. These virtual IRQs had a base of MOP500_AB8500_VIR_GPIO_IRQ_BASE, which was passed though pdata. We don't need to do this anymore, so we're pulling out the property from the structure. Cc: arm@kernel.org Acked-by: Olof Johansson <olof@lixom.net> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-02-07leds-lp5521/5523: use new lp55xx common headerMilo(Woogyom) Kim1-7/+7
The LP55xx common driver provides a new header, leds-lp55xx.h. This driver enables removing duplicate code for both drivers and making coherent driver structure. LP5521 and LP5523/55231 platform data were merged into one common file. Therefore, the LP5521/5523 platform code need to be fixed. This patch has been already acked. For ux500: https://lkml.org/lkml/2012/10/11/417 Acked-by: Linus Walleij <linus.walleij@linaro.org> For omap: https://lkml.org/lkml/2012/10/11/334 Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com> Signed-off-by: Bryan Wu <cooloney@gmail.com>
2013-02-05Merge tag 'cleanup-decompwdog-3.9' of ↵Olof Johansson1-2/+0
git://git.linaro.org/people/shawnguo/linux-2.6 into next/cleanup From Shawn Guo: The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which are unused on ARM architecure. Samsung has some code setting up wdog in arch_decomp_wdog(). But since CONFIG_S3C_BOOT_WATCHDOG is defined nowhere, it will not run. Otherwise, system can not boot at all when wdog is set up but no one pats it. * tag 'cleanup-decompwdog-3.9' of git://git.linaro.org/people/shawnguo/linux-2.6: ARM: samsung: remove unused arch_decomp_wdog() code ARM: remove unused arch_decomp_wdog() ARM: decompress: remove unused ARCH_HAS_DECOMP_WDOG Signed-off-by: Olof Johansson <olof@lixom.net>
2013-02-05pinctrl/abx500: add AB8540 sub-driverPatrice Chotard1-0/+1
Add AB8540 sub driver to the ABx500 family, pins, pin groups and gpio range. As the pin controller (also the ABx500 controllers) is an inherent part of the SoC and will prevent boot if not available, select this from the Ux500 SoC Kconfig. Acked-by: Olof Johansson <olof@lixom.net> Signed-off-by: Patrice Chotard <patrice.chotard@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-02-05pinctrl/abx500: add AB9540 sub-driverPatrice Chotard1-0/+1
Add AB9540 sub driver to the ABx500 family, pins, pin groups and gpio range. As the pin controller (also the ABx500 controllers) is an inherent part of the SoC and will prevent boot if not available, select this from the Ux500 SoC Kconfig. Acked-by: Olof Johansson <olof@lixom.net> Signed-off-by: Patrice Chotard <patrice.chotard@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-02-05pinctrl/abx500: add AB8505 sub-driverPatrice Chotard1-0/+1
Add AB8505 sub driver to the ABx5x family. As the pin controller (also the ABx500 controllers) is an inherent part of the SoC and will prevent boot if not available, select this from the Ux500 SoC Kconfig. Acked-by: Olof Johansson <olof@lixom.net> Signed-off-by: Patrice Chotard <patrice.chotard@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-01-30pinctrl/abx500: add AB8500 sub-driverPatrice Chotard1-0/+1
This adds a subdriver for the AB8500 pinctrl portions. As the pin controller (also the ABx500 controllers) is an inherent part of the SoC and will prevent boot if not available, select this from the Ux500 SoC Kconfig. Acked-by: Olof Johansson <olof@lixom.net> Reviewed-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-01-30pinctrl: add abx500 pinctrl driver corePatrice Chotard2-18/+2
This adds the AB8500 core driver, which will be utilized by the follow-on drivers for different ABx500 variants. Sselect the driver from the DBX500_SOC, as this chip is powering and clocking that SoC. Cc: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-01-30ARM: ux500: select the DB8540 pin controllerLinus Walleij1-0/+1
The pin controller is an inherent part of the SoC, without it the system will not boot, thus it needs to be selected from Kconfig. Acked-by: Olof Johansson <olof@lixom.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-01-30Merge tag 'ux500-no-idh' of ↵Olof Johansson9-3/+33
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/cleanup From Linus Walleij: Removal of the <mach/id.h> include from ux500 - First an ACKed MFD patch deleting the only consumer of these cpu_is* functions outside of mach-ux500 - Introduce a new local cpu_is_u8580() in this patch set to avoid clashing with other patch sets. - Finally de-globalize <mach/id.h>. * tag 'ux500-no-idh' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson: ARM: ux500: de-globalize <mach/id.h> ARM: ux500: Introduce cpu_is_u8580() mfd: prcmu: delete pin control helpers Signed-off-by: Olof Johansson <olof@lixom.net>
2013-01-29ARM: ux500: de-globalize <mach/id.h>Linus Walleij9-2/+13
This removes the file <mach/id.h> from the global kernel include scope, making it a pure mach-ux500 detail. All ASIC specifics needed by drivers shall henceforth be passed from either platform data or the device tree. Cc: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-01-29ARM: ux500: Introduce cpu_is_u8580()Maxime Coquelin1-1/+20
Detect the subrevision v1 of U8540 and U8580. DB8580 is the FDSOI variant of DB8540. Some differences with DB8540 related to clocks will need to be checked with a cpu_is_u8580() function. Signed-off-by: Maxime Coquelin <maxime.coquelin@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-01-29Merge tag 'ux500-fixes-for-v3.8' of ↵Olof Johansson2-5/+5
http://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into fixes From Linus Walleij: - U9540 boot regression fix due to new clock framework - Configure out the yet instable battery management driver - Adjust cache initilization per SoC family * tag 'ux500-fixes-for-v3.8' of http://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson: ARM: ux500: Fix u9540 booting issues ARM: ux500: add spin_unlock(&master_lock). ARM: ux500: Disable Power Supply and Battery Management by default Signed-off-by: Olof Johansson <olof@lixom.net>
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-18 14:55:33 +0300