- 24 7月, 2012 22 次提交
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git://github.com/pmundt/linux-sh由 Linus Torvalds 提交于
Pull SuperH updates from Paul Mundt: - Migration off of old-style dynamic IRQ API. - irqdomain and generic irq chip propagation. - div4/6 clock consolidation, another step towards co-existing with the common struct clk infrastructure. - Extensive PFC rework - Decoupling GPIO from pin state. - Initial pinctrl support to facilitate incremental migration off of legacy pinmux. - gpiolib support made optional, and made pinctrl-backed. * tag 'sh-for-linus' of git://github.com/pmundt/linux-sh: (38 commits) sh: pfc: pin config get/set support. sh: pfc: Prefer DRV_NAME over KBUILD_MODNAME. sh: pfc: pinctrl legacy group support. sh: pfc: Ignore pinmux GPIOs with invalid enum IDs. sh: pfc: Export pinctrl binding init symbol. sh: pfc: Error out on pinctrl init resolution failure. sh: pfc: Make pr_fmt consistent across pfc drivers. sh: pfc: pinctrl legacy function support. sh: pfc: Rudimentary pinctrl-backed GPIO support. sh: pfc: Dumb GPIO stringification. sh: pfc: Shuffle PFC support core. sh: pfc: Verify pin type encoding size at build time. sh: pfc: Kill off unused pinmux bias flags. sh: pfc: Make gpio chip support optional where possible. sh: pfc: Split out gpio chip support. sh64: Fix up section mismatch warnings. sh64: Attempt to make reserved insn trap handler resemble C. sh: Consolidate die definitions for trap handlers. sh64: Kill off old exception debugging helpers. sh64: Use generic unaligned access control/counters. ...
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git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc由 Linus Torvalds 提交于
Pull powerpc updates from Benjamin Herrenschmidt: "Notable highlights: - iommu improvements from Anton removing the per-iommu global lock in favor of dividing the DMA space into pools, each with its own lock, and hashed on the CPU number. Along with making the locking more fine grained, this gives significant improvements in multiqueue networking scalability. - Still from Anton, we know provide a vdso based variant of getcpu which makes sched_getcpu with the appropriate glibc patch something like 18 times faster. - More anton goodness (he's been busy !) in other areas such as a faster __clear_user and copy_page on P7, various perf fixes to improve sampling quality, etc... - One more step toward removing legacy i2c interfaces by using new device-tree based probing of platform devices for the AOA audio drivers - A nice series of patches from Michael Neuling that helps avoiding confusion between register numbers and litterals in assembly code, trying to enforce the use of "%rN" register names in gas rather than plain numbers. - A pile of FSL updates - The usual bunch of small fixes, cleanups etc... You may spot a change to drivers/char/mem. The patch got no comment or ack from outside, it's a trivial patch to allow the architecture to skip creating /dev/port, which we use to disable it on ppc64 that don't have a legacy brige. On those, IO ports 0...64K are not mapped in kernel space at all, so accesses to /dev/port cause oopses (and yes, distros -still- ship userspace that bangs hard coded ports such as kbdrate)." * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (106 commits) powerpc/mpic: Create a revmap with enough entries for IPIs and timers Remove stale .rej file powerpc/iommu: Fix iommu pool initialization powerpc/eeh: Check handle_eeh_events() return value powerpc/85xx: Add phy nodes in SGMII mode for MPC8536/44/72DS & P2020DS powerpc/e500: add paravirt QEMU platform powerpc/mpc85xx_ds: convert to unified PCI init powerpc/fsl-pci: get PCI init out of board files powerpc/85xx: Update corenet64_smp_defconfig powerpc/85xx: Update corenet32_smp_defconfig powerpc/85xx: Rename P1021RDB-PC device trees to be consistent powerpc/watchdog: move booke watchdog param related code to setup-common.c sound/aoa: Adapt to new i2c probing scheme i2c/powermac: Improve detection of devices from device-tree powerpc: Disable /dev/port interface on systems without an ISA bridge of: Improve prom_update_property() function powerpc: Add "memory" attribute for mfmsr() powerpc/ftrace: Fix assembly trampoline register usage powerpc/hw_breakpoints: Fix incorrect pointer access powerpc: Put the gpr save/restore functions in their own section ...
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git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security由 Linus Torvalds 提交于
Pull security subsystem updates from James Morris: "Nothing groundbreaking for this kernel, just cleanups and fixes, and a couple of Smack enhancements." * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (21 commits) Smack: Maintainer Record Smack: don't show empty rules when /smack/load or /smack/load2 is read Smack: user access check bounds Smack: onlycap limits on CAP_MAC_ADMIN Smack: fix smack_new_inode bogosities ima: audit is compiled only when enabled ima: ima_initialized is set only if successful ima: add policy for pseudo fs ima: remove unused cleanup functions ima: free securityfs violations file ima: use full pathnames in measurement list security: Fix nommu build. samples: seccomp: add .gitignore for untracked executables tpm: check the chip reference before using it TPM: fix memleak when register hardware fails TPM: chip disabled state erronously being reported as error MAINTAINERS: TPM maintainers' contacts update Merge branches 'next-queue' and 'next' into next Remove unused code from MPI library Revert "crypto: GnuPG based MPI lib - additional sources (part 4)" ...
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc由 Linus Torvalds 提交于
Pull arm-soc clk changes from Arnd Bergmann: "Clock support is moving to the clk subsystem. These tegra, omap and imx changes are for code that is still platform specific and not (yet) part of that subsystem." Fix up conflicts in arch/arm/mach-{imx/clk-imx51-imx53.c,omap2/Makefile} * tag 'clk' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (23 commits) ARM: imx: clk-imx31: Fix clock id for rnga driver ARM: imx: add missing item to the list of clock event modes ARM: i.MX5x CSPI: Fixed clock name for CSPI ARM: i.MX5x clocks: Fix GPT clocks ARM: i.MX5x clocks: Fix parent for PWM clocks ARM: i.MX5x clocks: Add EPIT support ARM: mx27: Reenable silicon version print ARM: clk-imx27: Fix rtc clock id ARM: tegra: Provide clock for only one PWM controller ARM: tegra: Fix PWM clock programming ARM: OMAP3+: clock33xx: Add AM33XX clock tree data ARM: OMAP3+: clock: Move common clksel_rate & clock data to common file ARM: tegra: dma: rename driver name for clock to "tegra-apbdma" ARM: tegra: Remove second instance of uart clk crypto: add clk_prepare/clk_unprepare ASoC: tegra: add clk_prepare/clk_unprepare staging: nvec: add clk_prepare/clk_unprepare spi/tegra: add clk_prepare/clk_unprepare Input: tegra-kbc - add clk_prepare/clk_unprepare USB: ehci-tegra: add clk_prepare/clk_unprepare ...
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc由 Linus Torvalds 提交于
Pull arm-soc power management changes from Arnd Bergmann: "These are various power management related changes, mainly concerning cpuidle on i.MX and OMAP, as well as a the move of the omap smartreflex driver to live in the power subsystem." Fix up conflicts in arch/arm/mach-{imx/mach-imx6q.c,omap2/prm2xxx_3xxx.h} * tag 'pm' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (37 commits) ARM: OMAP2+: PM: fix IRQ_NOAUTOEN removal by mis-merge ARM: OMAP2+: do not allow SmartReflex to be built as a module ARM: OMAP2: Use hwmod to initialize mmc for 2420 ARM: OMAP3: PM: cpuidle: optimize the clkdm idle latency in C1 state ARM: OMAP3: PM: cpuidle: optimize the PER latency in C1 state ARM: OMAP3: PM: cpuidle: default to C1 in next_valid_state ARM: OMAP3: PM: cleanup cam_pwrdm leftovers ARM: OMAP3: PM: call pre/post transition per powerdomain ARM: OMAP2+: powerdomain: allow pre/post transtion to be per pwrdm ARM: OMAP3: PM: Remove IO Daisychain control from cpuidle ARM: OMAP3PLUS: hwmod: reconfigure IO Daisychain during hwmod mux ARM: OMAP3+: PRM: Enable IO wake up ARM: OMAP4: PRM: Add IO Daisychain support ARM: OMAP3: PM: Move IO Daisychain function to omap3 prm file ARM: OMAP3: PM: correct enable/disable of daisy io chain ARM: OMAP2+: PRM: fix compile for OMAP4-only build W1: OMAP HDQ1W: use runtime PM ARM: OMAP2+: HDQ1W: use omap_device W1: OMAP HDQ1W: use 32-bit register accesses W1: OMAP HDQ1W: allow driver to be built on all OMAP2+ ...
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc由 Linus Torvalds 提交于
Pull arm-soc pincontrol drivers update from Arnd Bergmann: "We are converting platforms to use the pinctrl framework over time, rather than using platform specific code for the same effect. This adds the respective driver for the prima2 platform." * tag 'pinctrl' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: prima2: enable gpiolib unconditionally PINCTRL: SiRF: add GPIO and GPIO irq support in CSR SiRFprimaII
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc由 Linus Torvalds 提交于
Pull arm-soc sparse IRQ conversion from Arnd Bergmann: "The I.MX platform is getting converted to use sparse IRQs. We are doing this for all platforms over time, because this is one of the requirements for building a multiplatform kernel, and generally a good idea." * tag 'irq' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: imx: select USE_OF ARM: imx: Fix build error due to missing irqs.h include ARM: imx: enable SPARSE_IRQ for imx platform ARM: fiq: change FIQ_START to a variable tty: serial: imx: remove the use of MXC_INTERNAL_IRQS ARM: imx: remove unneeded mach/irq.h inclusion i2c: imx: remove unneeded mach/irqs.h inclusion ARM: imx: add a legacy irqdomain for mx31ads ARM: imx: add a legacy irqdomain for 3ds_debugboard ARM: imx: pass gpio than irq number into mxc_expio_init ARM: imx: leave irq_base of wm8350_platform_data uninitialized dma: ipu: remove the use of ipu_platform_data ARM: imx: move irq_domain_add_legacy call into avic driver ARM: imx: move irq_domain_add_legacy call into tzic driver gpio/mxc: move irq_domain_add_legacy call into gpio driver ARM: imx: eliminate macro IRQ_GPIOx() ARM: imx: eliminate macro IOMUX_TO_IRQ() ARM: imx: eliminate macro IMX_GPIO_TO_IRQ()
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc由 Linus Torvalds 提交于
Pull arm-soc board specific updates from Arnd Bergmann: "These changes are all for individual board files. In the long run, those files will largely go away, and the amount of changes appears to be continuously decreasing, which is a good sign. This time around, changes are focused on tegra, omap and samsung." Fix conflicts in arch/arm/mach-{omap2/common-board-devices.c,tegra/Makefile.boot} as per the 'for-linus' branch. * tag 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (39 commits) ARM: EXYNOS: Add leds status1 and status2 on Origen board ARM: S3C64XX: Mark most Cragganmore initdata devinitdata ARM: EXYNOS: Add missing .reserve field to SMDKC210 ARM: EXYNOS: Add DRM device to SMDK4X12 board ARM: S3C64XX: Clean up after SPI driver platform data updates ARM: SAMSUNG: no need to set the value for clk_xusbxti when it is 24Mhz ARM: EXYNOS: Add framebuffer support for SMDK4X12 ARM: EXYNOS: Add HSOTG support to SMDK4X12 ARM: S5PV210: Add audio platform device in Goni board ARM: S5PV210: Add audio platform device in Aquila board ARM: EXYNOS: Add audio platform device in SMDKV310 board ARM: S3C64XX: Don't specify an irq_base for WM1192-EV1 board ARM: OMAP3: Fix omap3evm randconfig error introduced by VBUS support ARM: OMAP: board-omap4panda: MUX configuration for sys_nirq2 ARM: OMAP: board-4430sdp: MUX configuration for sys_nirq2 ARM: OMAP3530evm: set pendown_state and debounce time for ads7846 ARM: omap3evm: enable VBUS switch for EHCI tranceiver ARM: OMAP3EVM: Adding USB internal LDOs board file ARM: OMAP3EVM: Add NAND flash definition ARM: OMAP3: cm-t35: add tvp5150 decoder support ...
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc由 Linus Torvalds 提交于
Pull arm-soc defconfig updates from Arnd Bergmann: "These are changes to the default configuration files, to account for kernel changes and new hardware." * tag 'defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: exynos_defconfig: enable more platforms in defconfig ARM: imx_v4_v5_defconfig: update features ARM: imx_v6_v7_defconfig: update features ARM: mxs: defconfig: Enable CONFIG_COMMON_CLK_DEBUG ARM: mxs_defconfig: Enable RTC driver ARM: LPC32xx: Defconfig update ARM: mxs_defconfig: Let AUART driver be built by default ARM: mxs: Enable MACH_APX4DEVKIT ARM: mxs: Let GPMI driver be built by default ARM: tegra: defconfig updates
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc由 Linus Torvalds 提交于
Pull support for three new arm SoC types from Arnd Bergmann: - The mvebu platform includes Marvell's Armada XP and Armada 370 chips, made by the mvebu business unit inside of Marvell. Since the same group also made the older but similar platforms we call "orion5x", "kirkwood", "mv78xx0" and "dove", we plan to move all of them into the mach-mvebu directory in the future. - socfpga is Altera's platform based on Cortex-A9 cores and a lot of FPGA space. This is similar to the Xilinx zynq platform we already support. The code is particularly clean, which is helped by the fact that the hardware doesn't do much besides the parts that are expected to get added in the FPGA. - The OMAP subarchitecture gains support for the latest generation, the OMAP5 based on the new Cortex-A15 core. Support is rather rudimentary for now, but will be extended in the future. * tag 'newsoc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (25 commits) ARM: socfpga: initial support for Altera's SOCFPGA platform arm: mvebu: generate DTBs for supported SoCs ARM: mvebu: MPIC: read number of interrupts from control register arm: mach-mvebu: add entry to MAINTAINERS arm: mach-mvebu: add compilation/configuration change arm: mach-mvebu: add defconfig arm: mach-mvebu: add documentation for new device tree bindings arm: mach-mvebu: add support for Armada 370 and Armada XP with DT arm: mach-mvebu: add source files arm: mach-mvebu: add header clocksource: time-armada-370-xp: Marvell Armada 370/XP SoC timer driver ARM: Kconfig update to support additional GPIOs in OMAP5 ARM: OMAP5: Add the build support arm/dts: OMAP5: Add omap5 dts files ARM: OMAP5: board-generic: Add device tree support ARM: omap2+: board-generic: clean up the irq data from board file ARM: OMAP5: Add SMP support ARM: OMAP5: Add the WakeupGen IP updates ARM: OMAP5: l3: Add l3 error handler support for omap5 ARM: OMAP5: gpmc: Update gpmc_init() ... Conflicts: Documentation/devicetree/bindings/arm/omap/omap.txt arch/arm/mach-omap2/Makefile drivers/clocksource/Kconfig drivers/clocksource/Makefile
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc由 Linus Torvalds 提交于
Pull arm-soc cleanups, part 2, from Arnd Bergmann: "These omap cleanups have dependencies on earlier omap branches that in turn depend on other cleanups, so they could not go into the same branch." * tag 'cleanup2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: OMAP: sdrc: Fix the build break for OMAP4 only builds ARM: OMAP2+: dmtimer: cleanup fclk usage ARM: OMAP2+: Fix mismerge for omap_hwmod_get_main_clk() API ARM: OMAP2+: Remove unnecessary ifdef around __omap2_set_globals ARM: OMAP2+: am33xx: Change cpu_is_am33xx to soc_is_am33xx ARM: OMAP2+: am33xx: Make am33xx as a separate class ARM: OMAP2+: Move omap3 dpll ops to dpll3xxx.c ARM: OMAP2+: All OMAP2PLUS uses omap-device.o target so add one entry ARM: OMAP: dmtimer: use devm_ API and do some cleanup in probe() ARM: OMAP2+: hwmod code: add support to set dmadisable in hwmod framework ARM: OMAP2+: PRM/CM: Move the stubbed prm and cm functions to prcm.c file and make them __weak ARM: OMAP2+: hwmod: add omap_hwmod_get_main_clk() API ARM: OMAP3+: dpll: optimize noncore dpll locking logic ARM: OMAP3: control: add definition for CONTROL_CAMERA_PHY_CTRL ARM: OMAP2+: powerdomain code: Fix Wake-up power domain power status ARM: OMAP4: clockdomain/CM code: Update supported transition modes ARM: OMAP3/4: omap_hwmod: Add rstst_offs field to struct omap_hwmod_omap4_prcm ARM: OMAP2+: hwmod: Add new sysc_type3 into omap_hwmod required for am33xx
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc由 Linus Torvalds 提交于
Pull arm-soc timer updates from Arnd Bergmann: "This contains two branches dealing with timers, one for the picoxcell platform that is now using DT with the platform-independent dw_apb_timer driver. The other change is for the omap-specific dmtimer driver." * tag 'timer' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: clocksource: dw_apb_timer: Add common DTS glue for dw_apb_timer ARM: OMAP2+: Simplify dmtimer clock aliases ARM: OMAP2+: Move dmtimer clock set function to dmtimer driver ARM: OMAP1: Fix dmtimer support ARM: OMAP: Add flag to indicate if a timer needs a manual reset ARM: OMAP: Remove timer function pointer for context loss counter ARM: OMAP: Remove loses_context variable from timer platform data ARM: OMAP2+: Fix external clock support for dmtimers ARM: OMAP2+: HWMOD: Correct timer device attributes ARM: OMAP: Add DMTIMER capability variable to represent timer features ARM: OMAP2+: Add dmtimer platform function to reserve systimers ARM: OMAP2+: Remove unused max number of timers definition ARM: OMAP: Remove unnecessary clk structure
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc由 Linus Torvalds 提交于
Pull arm-soc spi updates from Arnd Bergmann: "These changes conceptually belong into the spi tree, but we decided to put them into arm-soc to better deal with interdependencies with other platform specific patches that are already there." * tag 'spi' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: spi/s3c64xx: Expand S3C64XX_SPI_{DE,}ACT macros at call sites spi/s3c64xx: Convert to devm_request_and_ioremap() spi/s3c64xx: Put the /CS GPIO into output mode spi/s3c64xx: Fix handling of errors in gpio_request()
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc由 Linus Torvalds 提交于
Pull arm-soc device tree description updates from Arnd Bergmann: "This branch contains two kinds of updates: Some platforms in the process of getting converted to device tree based booting, and the platform specific patches necessary for that are included here. Other platforms are already converted, so we just need to update the actual device tree source files and the binding documents to add support for new board and new drivers. In the future we will probably separate those into two branches, and in the long run, the plan is to move the device tree source files out of the kernel repository, but that has to wait until we have completed a much larger portion of the binding documents." Fix up trivial conflicts in arch/arm/mach-imx/clk-imx6q.c due to newly added clkdev registers next to a few removed unnecessary ones. * tag 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (119 commits) ARM: LPC32xx: Add PWM to base dts file ARM: EXYNOS: mark the DMA channel binding for SPI as preliminary ARM: dts: Add nodes for spi controllers for SAMSUNG EXYNOS5 platforms ARM: EXYNOS: Enable platform support for SPI controllers for EXYNOS5 ARM: EXYNOS: Add spi clock support for EXYNOS5 ARM: dts: Add nodes for spi controllers for SAMSUNG EXYNOS4 platforms ARM: EXYNOS: Enable platform support for SPI controllers for EXYNOX4 ARM: EXYNOS: Fix the incorrect hierarchy of spi controller bus clock ARM: ux500: Remove PMU platform registration when booting with DT ARM: ux500: Remove temporary snowball_of_platform_devs enablement structure ARM: ux500: Ensure vendor specific properties have the vendor's identifier pinctrl: pinctrl-nomadik: Append sleepmode property with vendor specific prefixes ARM: ux500: Move rtc-pl031 registration to Device Tree when enabled ARM: ux500: Enable the AB8500 RTC for all DT:ed DB8500 based devices ARM: ux500: Correctly reference IRQs supplied by the AB8500 from Device Tree ARM: ux500: Apply ab8500-debug node do the db8500 DT structure ARM: ux500: Add a ab8500-usb Device Tree node for db8500 based devices ARM: ux500: Add db8500 Device Tree node for misc/ab8500-pwm ARM: ux500: Add db8500 Device Tree node for ab8500-sysctrl ARM: ux500: Enable LED heartbeat functionality on Snowbal via DT ...
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc由 Linus Torvalds 提交于
Pull samsung arm-soc dma changes from Arnd Bergmann: "Some platforms are not yet converted to use the dmaengine framework, including some of the samsung SoCs. In the meantime, we treat this as platform code and merge the patches through the arm-soc tree." * tag 'dma' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: SAMSUNG: Fix compiler warning in dma-ops.c file ASoC: follow the updated samsung DMA common operations spi/s3c64xx: Add the use of DMA config operation ARM: SAMSUNG: Add config() function in DMA common operations
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc由 Linus Torvalds 提交于
Pull arm soc-specific updates from Arnd Bergmann: "This is stuff that does not fit well into another category and in particular is not related to a particular board. The largest part in here is extending the am33xx support in the omap platform." Fix up trivial conflicts in arch/arm/mach-{imx/mach-mx35_3ds.c, tegra/Makefile} * tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (74 commits) ARM: LPC32xx: Add PWM support ARM: LPC32xx: Add PWM clock ARM: LPC32xx: Set system serial based on cpu unique id ARM: vexpress: Config option for early printk console ARM: vexpress: Add Device Tree for V2P-CA15_CA7 core tile ARM: vexpress: Convert V2P-CA15 Device Tree to 64 bit addresses ARM: vexpress: Add fixed regulator for SMSC ARM: vexpress: Add missing SP804 interrupt in motherboard's DTS files ARM: vexpress: Initial common clock support ARM: SAMSUNG: Introduce Kconfig variable for Samsung custom clk API ARM: EXYNOS: Add missing static storage class specifier in pmu.c file ARM: EXYNOS: Make combiner_init function static ARM: EXYNOS: Update HSOTG PHY clock setting for EXYNOS4X12 ARM: versatile: Make plat-versatile clock optional ARM: vexpress: Check master site in daughterboard's sysctl operations ARM: vexpress: remove automatic errata workaround selection ARM: LPC32xx: Adjust to pl08x DMA interface changes ARM: EXYNOS: Clear SYS_WDTRESET bit to use watchdog reset ARM: imx: fix mx51 ehci setup errors ARM: imx: make ehci power/oc polarities configurable ...
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc由 Linus Torvalds 提交于
Pull general arm-soc cleanups from Arnd Bergmann: "These are all boring changes, moving stuff around or renaming things mostly, and also getting rid of stuff that is duplicate or should not be there to start with. Platform-wise this is all over the place, mainly omap, samsung, at91, imx and tegra." Resolve trivial conflict in arch/arm/mach-omap2/clockdomains3xxx_data.c * tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (67 commits) ARM: clps711x: Remove the setting of the time ARM: clps711x: Removed superfluous transform virt_to_bus and related functions ARM: clps711x/p720t: Replace __initcall by .init_early call ARM: S3C24XX: Remove unused GPIO definitions for Openmoko GTA02 board ARM: S3C24XX: Remove unused GPIO definitions for port J ARM: S3C24XX: Remove unused GPA, GPE, GPH bank GPIO aliases ARM: S3C24XX: Convert the touchscreen setup code to common GPIO API ARM: S3C24XX: Convert the PM code to gpiolib API ARM: S3C24XX: Convert QT2410 board file to the gpiolib API ARM: S3C24XX: Convert SMDK board file to the gpiolib API ARM: S3C24XX: Free the backlight gpio requested in Mini2440 board code ARM: imx: remove unused pdata from device macros ARM: imx: Kconfig: Remove IMX_HAVE_PLATFORM_IMX_SSI from MACH_MX25_3DS ARM: at91: fix new build errors ARM: at91: add AIC5 support ARM: at91: remove mach/irqs.h ARM: at91: sparse irq support ARM: at91: at91 based machines specify their own irq handler at run time ARM: at91: remove static irq priorities for sam9x5 ARM: at91: add of irq priorities support ...
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc由 Linus Torvalds 提交于
Pull non-critical arm-soc bug fixes from Arnd Bergmann: "These were submitted as bug fixes before v3.5 but not considered important enough to be included in it." * tag 'fixes-non-critical' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (29 commits) ARM:vt8500: Convert to use .restart and remove arch_reset() ARM: davinci: da8xx: fix interrupt handling ARM: OMAP2+: fix CONFIG_CPU_IDLE dependency on CONFIG_PM ARM: mxs/tx28: fix odd include ARM: OMAP: remove unused cpu detection macros ARM: OMAP: fix typos related to OMAP330 ARM: OMAP7XX: Remove omap730.h and omap850.h ARM: OMAP2+: fix naming collision of variable nr_irqs ARM: OMAP: omap2plus_defconfig: Enable EXT4 support ARM: OMAP depends on MMU arm: omap3: am35x: Set proper powerdomain states ARM: OMAP AM35x: clockdomain data: Fix clockdomain dependencies ARM: OMAP AM35x: EMAC/MDIO integration: Add Davinci EMAC/MDIO hwmod support ARM: OMAP: AM35xx: fix UART4 softreset ARM: OMAP AM35xx: clock and hwmod data: fix UART4 data ARM: OMAP AM35xx: clock and hwmod data: fix AM35xx HSOTGUSB hwmod ARM: OMAP: Fix dts files w/ status property: "disable" -> "disabled" ARM: OMAP: beagle: Set USB Host Port 1 to OMAP_USBHS_PORT_MODE_UNUSED ARM: OMAP2: twl-common: Fix compiler warning ARM: OMAP: fix the ads7846 init code ...
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git://git.infradead.org/linux-ubi由 Linus Torvalds 提交于
Pull UBI changes from Artem Bityutskiy: "Change the default amount of eraseblocks which UBI reserves for bad block handling from 1% to 2%, because 1% does not meet most modern flash requirements. 1% was good enough in the past for old high-quality SLCs, but nowadays 2% is much more appropriate.: Other changes are clean-ups. * tag 'upstream-3.6-rc1' of git://git.infradead.org/linux-ubi: UBI: harmonize the update of ubi->beb_rsvd_pebs UBI: trivial: fix comment of ubi_calculate_reserved function UBI: fix spelling of detach in debug output UBI: Change the default percentage of reserved PEB
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git://git.infradead.org/linux-ubifs由 Linus Torvalds 提交于
Pull UBIFS updates from Artem Bityutskiy: - Added another debugfs knob for forcing UBIFS R/O mode without flushing caches or finishing commit or any other I/O operation. I've originally added this knob in order to reproduce the free space fixup bug (see commit c6727932: "UBIFS: fix a bug in empty space fix-up") on nandsim. Without this knob I would have to do real power-cuts, which would make debugging much harder. Then I've decided to keep this knob because it is also useful for UBIFS power-cut recovery end error-paths testing. - Well-spotted fix from Julia. This bug did not cause real troubles for UBIFS, but nevertheless it could cause issues for someone trying to modify the orphans handling code. Kudos to coccinelle! - Minor cleanups. * tag 'upstream-3.6-rc1' of git://git.infradead.org/linux-ubifs: UBIFS: remove invalid reference to list iterator variable UBIFS: simplify reply code a bit UBIFS: add debugfs knob to switch to R/O mode UBIFS: fix compilation warning
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由 J. Bruce Fields 提交于
The only checks of the long argument passed to fcntl(fd,F_SETLEASE,.) are done after converting the long to an int. Thus some illegal values may be let through and cause problems in later code. [ They actually *don't* cause problems in mainline, as of Dave Jones's commit 8d657eb3 "Remove easily user-triggerable BUG from generic_setlease", but we should fix this anyway. And this patch will be necessary to fix real bugs on earlier kernels. ] Cc: stable@vger.kernel.org Signed-off-by: NJ. Bruce Fields <bfields@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs由 Linus Torvalds 提交于
Pull the big VFS changes from Al Viro: "This one is *big* and changes quite a few things around VFS. What's in there: - the first of two really major architecture changes - death to open intents. The former is finally there; it was very long in making, but with Miklos getting through really hard and messy final push in fs/namei.c, we finally have it. Unlike his variant, this one doesn't introduce struct opendata; what we have instead is ->atomic_open() taking preallocated struct file * and passing everything via its fields. Instead of returning struct file *, it returns -E... on error, 0 on success and 1 in "deal with it yourself" case (e.g. symlink found on server, etc.). See comments before fs/namei.c:atomic_open(). That made a lot of goodies finally possible and quite a few are in that pile: ->lookup(), ->d_revalidate() and ->create() do not get struct nameidata * anymore; ->lookup() and ->d_revalidate() get lookup flags instead, ->create() gets "do we want it exclusive" flag. With the introduction of new helper (kern_path_locked()) we are rid of all struct nameidata instances outside of fs/namei.c; it's still visible in namei.h, but not for long. Come the next cycle, declaration will move either to fs/internal.h or to fs/namei.c itself. [me, miklos, hch] - The second major change: behaviour of final fput(). Now we have __fput() done without any locks held by caller *and* not from deep in call stack. That obviously lifts a lot of constraints on the locking in there. Moreover, it's legal now to call fput() from atomic contexts (which has immediately simplified life for aio.c). We also don't need anti-recursion logics in __scm_destroy() anymore. There is a price, though - the damn thing has become partially asynchronous. For fput() from normal process we are guaranteed that pending __fput() will be done before the caller returns to userland, exits or gets stopped for ptrace. For kernel threads and atomic contexts it's done via schedule_work(), so theoretically we might need a way to make sure it's finished; so far only one such place had been found, but there might be more. There's flush_delayed_fput() (do all pending __fput()) and there's __fput_sync() (fput() analog doing __fput() immediately). I hope we won't need them often; see warnings in fs/file_table.c for details. [me, based on task_work series from Oleg merged last cycle] - sync series from Jan - large part of "death to sync_supers()" work from Artem; the only bits missing here are exofs and ext4 ones. As far as I understand, those are going via the exofs and ext4 trees resp.; once they are in, we can put ->write_super() to the rest, along with the thread calling it. - preparatory bits from unionmount series (from dhowells). - assorted cleanups and fixes all over the place, as usual. This is not the last pile for this cycle; there's at least jlayton's ESTALE work and fsfreeze series (the latter - in dire need of fixes, so I'm not sure it'll make the cut this cycle). I'll probably throw symlink/hardlink restrictions stuff from Kees into the next pile, too. Plus there's a lot of misc patches I hadn't thrown into that one - it's large enough as it is..." * 'for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (127 commits) ext4: switch EXT4_IOC_RESIZE_FS to mnt_want_write_file() btrfs: switch btrfs_ioctl_balance() to mnt_want_write_file() switch dentry_open() to struct path, make it grab references itself spufs: shift dget/mntget towards dentry_open() zoran: don't bother with struct file * in zoran_map ecryptfs: don't reinvent the wheels, please - use struct completion don't expose I_NEW inodes via dentry->d_inode tidy up namei.c a bit unobfuscate follow_up() a bit ext3: pass custom EOF to generic_file_llseek_size() ext4: use core vfs llseek code for dir seeks vfs: allow custom EOF in generic_file_llseek code vfs: Avoid unnecessary WB_SYNC_NONE writeback during sys_sync and reorder sync passes vfs: Remove unnecessary flushing of block devices vfs: Make sys_sync writeout also block device inodes vfs: Create function for iterating over block devices vfs: Reorder operations during sys_sync quota: Move quota syncing to ->sync_fs method quota: Split dquot_quota_sync() to writeback and cache flushing part vfs: Move noop_backing_dev_info check from sync into writeback ...
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- 23 7月, 2012 18 次提交
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由 Benjamin Herrenschmidt 提交于
The current mpic code creates a linear revmap just big enough for all the sources, which happens to miss the IPIs and timers on some machines. This will in turn break when the irqdomain code loses the fallback of doing a linear search when the revmap fails (and really slows down IPIs otherwise). This happens for example on the U4 based Apple machines such as the dual core PowerMac G5s. Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
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由 Benjamin Herrenschmidt 提交于
Commit 9778b696 accidentally added a .rej file (probably my fault), remove it. Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc由 Linus Torvalds 提交于
Pull MMC updates from Chris Ball: "MMC highlights for 3.6: Core: - Rename cd-gpio to slot-gpio and extend it to support more slot GPIO functions, such as write-protect. - Add a function to get regulators (Vdd and Vccq) for a host. Drivers: - sdhci-pxav2, sdhci-pxav3: Add device tree support. - sdhi: Add device tree support. - sh_mmcif: Add support for regulators, device tree, slot-gpio. - tmio: Add regulator support, use slot-gpio." * tag 'mmc-merge-for-3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: (62 commits) mmc: sdhci-dove: Prepare for common clock framework mmc: sdhci-dove: Add SDHCI_QUIRK_NO_HISPD_BIT mmc: omap_hsmmc: ensure probe returns error upon resource failure mmc: mxs-mmc: Add wp-inverted property mmc: esdhc: Fix DMA_MASK to not break mx25 DMA access mmc: core: reset signal voltage on power up mmc: sd: Fix sd current limit setting mmc: omap_hsmmc: add clk_prepare and clk_unprepare mmc: sdhci: When a UHS switch fails, cycle power if regulator is used mmc: atmel-mci: modify CLKDIV displaying in debugfs mmc: atmel-mci: fix incorrect setting of host->data to NULL mmc: sdhci: poll for card even when card is logically unremovable mmc: sdhci: Introduce new flag SDHCI_USING_RETUNING_TIMER mmc: sdio: Change pr_warning to pr_warn_ratelimited mmc: core: Simplify and fix for SD switch processing mmc: sdhci: restore host settings when card is removed mmc: sdhci: fix incorrect command used in tuning mmc: sdhci-pci: CaFe has broken card detection mmc: sdhci: Report failure reasons for all cases in sdhci_add_host() mmc: s3cmci: Convert s3cmci driver to gpiolib API ...
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull x86/mce changes from Ingo Molnar: "This tree improves the AMD thresholding bank code and includes a memory fault signal handling fixlet." * 'x86-mce-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/mce: Fix siginfo_t->si_addr value for non-recoverable memory faults x86, MCE, AMD: Update copyrights and boilerplate x86, MCE, AMD: Give proper names to the thresholding banks x86, MCE, AMD: Make error_count read only x86, MCE, AMD: Cleanup reading of error_count x86, MCE, AMD: Print decimal thresholding values x86, MCE, AMD: Move shared bank to node descriptor x86, MCE, AMD: Remove local_allocate_... wrapper x86, MCE, AMD: Remove shared banks sysfs linking x86, amd_nb: Export model 0x10 and later PCI id
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由 Sebastian Hesselbarth 提交于
As mach-dove is moving towards common clock framework prepare the sdhci driver to grab its clock. Signed-off-by: NSebastian Hesselbarth <sebastian.hesselbarth@googlemail.com> Signed-off-by: NChris Ball <cjb@laptop.org>
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由 Sebastian Hesselbarth 提交于
The sdio controller on dove doesn't have a bit to indicate high-speed. With the quirk set it fixes accessing high-speed sdcards. Signed-off-by: NSebastian Hesselbarth <sebastian.hesselbarth@googlemail.com> Signed-off-by: NChris Ball <cjb@laptop.org>
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由 Kevin Hilman 提交于
If platform_get_resource_by_name() fails, driver probe is aborted an should return an error so the driver is not bound to the device. However, in the current error path of platform_get_resource_by_name(), probe returns zero since the return value (ret) is not properly set. With a zero return value, the driver core assumes probe was successful and will bind the driver to the device. Fix this by ensuring that probe returns an error code in this failure path. Signed-off-by: NKevin Hilman <khilman@ti.com> Acked-by: NVenkatraman S <svenkatr@ti.com> Signed-off-by: NChris Ball <cjb@laptop.org>
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由 Marek Vasut 提交于
The write-protect GPIO is inverted on some boards. Handle such case. Signed-off-by: NMarek Vasut <marex@denx.de> Signed-off-by: NChris Ball <cjb@laptop.org>
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由 Wilson Callan 提交于
Patch to not set reserved bits in i.MX25 PROCTL register. DMA stops working if those bits get set. Signed-off-by: NWilson Callan <wilson.callan@savantsystems.com> Acked-by: NSascha Hauer <s.hauer@pengutronix.de> Signed-off-by: NChris Ball <cjb@laptop.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm由 Linus Torvalds 提交于
Pull power management updates from Rafael Wysocki: - ACPI conversion to PM handling based on struct dev_pm_ops. - Conversion of a number of platform drivers to PM handling based on struct dev_pm_ops and removal of empty legacy PM callbacks from a couple of PCI drivers. - Suspend-to-both for in-kernel hibernation from Bojan Smojver. - cpuidle fixes and cleanups from ShuoX Liu, Daniel Lezcano and Preeti Murthy. - cpufreq bug fixes from Jonghwa Lee and Stephen Boyd. - Suspend and hibernate fixes from Srivatsa Bhat and Colin Cross. - Generic PM domains framework updates. - RTC CMOS wakeup signaling update from Paul Fox. - sparse warnings fixes from Sachin Kamat. - Build warnings fixes for the generic PM domains framework and PM sysfs code. - sysfs switch for printing device suspend times from Sameer Nanda. - Documentation fix from Oskar Schirmer. * tag 'pm-for-3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (70 commits) cpufreq: Fix sysfs deadlock with concurrent hotplug/frequency switch EXYNOS: bugfix on retrieving old_index from freqs.old PM / Sleep: call early resume handlers when suspend_noirq fails PM / QoS: Use NULL pointer instead of plain integer in qos.c PM / QoS: Use NULL pointer instead of plain integer in pm_qos.h PM / Sleep: Require CAP_BLOCK_SUSPEND to use wake_lock/wake_unlock PM / Sleep: Add missing static storage class specifiers in main.c cpuilde / ACPI: remove time from acpi_processor_cx structure cpuidle / ACPI: remove usage from acpi_processor_cx structure cpuidle / ACPI : remove latency_ticks from acpi_processor_cx structure rtc-cmos: report wakeups from interrupt handler PM / Sleep: Fix build warning in sysfs.c for CONFIG_PM_SLEEP unset PM / Domains: Fix build warning for CONFIG_PM_RUNTIME unset olpc-xo15-sci: Use struct dev_pm_ops for power management PM / Domains: Replace plain integer with NULL pointer in domain.c file PM / Domains: Add missing static storage class specifier in domain.c file PM / crypto / ux500: Use struct dev_pm_ops for power management PM / IPMI: Remove empty legacy PCI PM callbacks tpm_nsc: Use struct dev_pm_ops for power management tpm_tis: Use struct dev_pm_ops for power management ...
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git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending由 Linus Torvalds 提交于
Pull target updates from Nicholas Bellinger: "There have been lots of work in a number of areas this past round. The highlights include: - Break out target_core_cdb.c emulation into SPC/SBC ops (hch) - Add a parse_cdb method to target backend drivers (hch) - Move sync_cache + write_same + unmap into spc_ops (hch) - Use target_execute_cmd for WRITEs in iscsi_target + srpt (hch) - Offload WRITE I/O backend submission in tcm_qla2xxx + tcm_fc (hch + nab) - Refactor core_update_device_list_for_node() into enable/disable funcs (agrover) - Replace the TCM processing thread with a TMR work queue (hch) - Fix regression in transport_add_device_to_core_hba from TMR conversion (DanC) - Remove racy, now-redundant check of sess_tearing_down with qla2xxx (roland) - Add range checking, fix reading of data len + possible underflow in UNMAP (roland) - Allow for target_submit_cmd() returning errors + convert fabrics (roland + nab) - Drop bogus struct file usage for iSCSI/SCTP (viro)" * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: (54 commits) iscsi-target: Drop bogus struct file usage for iSCSI/SCTP target: NULL dereference on error path target: Allow for target_submit_cmd() returning errors target: Check number of unmap descriptors against our limit target: Fix possible integer underflow in UNMAP emulation target: Fix reading of data length fields for UNMAP commands target: Add range checking to UNMAP emulation target: Add generation of LOGICAL BLOCK ADDRESS OUT OF RANGE target: Make unnecessarily global se_dev_align_max_sectors() static target: Remove se_session.sess_wait_list qla2xxx: Remove racy, now-redundant check of sess_tearing_down target: Check sess_tearing_down in target_get_sess_cmd() sbp-target: Consolidate duplicated error path code in sbp_handle_command() target: Un-export target_get_sess_cmd() qla2xxx: Get rid of redundant qla_tgt_sess.tearing_down target: Make core_disable_device_list_for_node use pre-refactoring lock ordering target: refactor core_update_device_list_for_node() target: Eliminate else using boolean logic target: Misc retval cleanups target: Remove hba param from core_dev_add_lun ...
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator由 Linus Torvalds 提交于
Pull regulator updates from Mark Brown: "Lots and lots of fixes from Axel and some others here, plus some framework enhancements which continue the theme of factoring code out of the drivers and into the core. - Initial framework support for GPIO controlled enable signals, saving a bunch of code in drivers. - Move fixed regulator enable time and voltage mapping table specifications to data. - Used some of the recent framework enhancements to make voltage change notifications more useful, passing the voltage in as an argument to the notification. - Fixed the pattern used for finding individual regulators on a device to not rely on the node name, supporting the use of multiple PMICs of the same type in the system. - New drivers for Maxim MAX77686, TI LP872x and LP8788, Samsung S2MPS11, and Wolfson Arizona microphone supplies and LDOs." * tag 'regulator-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (176 commits) regulator: add new lp8788 regulator driver regulator: mc13xxx: Remove extern function declaration for mc13xxx_sw_regulator regulator: tps65910: set input_supply on desc unconditionally regulator: palmas: Fix calcuating selector in palmas_map_voltage_smps regulator: lp872x: Simplify implementation of lp872x_find_regulator_init_data() regulator: twl: Fix list_voltate for twl6030ldo_ops regulator: twl: Convert twl6030ldo_ops to [get|set]_voltage_sel regulator: twl: Fix the formula to calculate vsel and voltage for twl6030ldo regulator: s5m8767: Properly handle gpio_request failure regulator: max8997: Properly handle gpio_request failure regulator: tps62360: use devm_* for gpio request regulator: tps6586x: add support for input supply regulator: tps65217: Add device tree support regulator: aat2870: Remove unused min_uV and max_uV from struct aat2870_regulator regulator: aat2870: Convert to regulator_list_voltage_table regulator: da9052: initialize of_node param for regulator register regulator: Add REGULATOR_STATUS_UNDEFINED. regulator: Fix a typo in regulator_mode_to_status() core function. regulator: s2mps11: Use sec_reg_write rather than sec_reg_update when mask is 0xff regulator: s2mps11: Fix wrong setting for config.dev ...
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap由 Linus Torvalds 提交于
Pull regmap updates from Mark Brown: "A few fixes plus a few features, the most generally useful thing being the register paging support which can be used by quite a few devices: - Support for wake IRQs in regmap-irq - Support for register paging - Support for explicitly specified endianness, mostly for MMIO." * tag 'regmap-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: regmap: Fix incorrect arguments to kzalloc() call regmap: Add hook for printk logging for debugging during early init regmap: Fix work_buf switching for page update during virtual range access. regmap: Add support for register indirect addressing. regmap: Move lock out from internal function _regmap_update_bits(). regmap: mmio: Staticize regmap_mmio_gen_context() regmap: Remove warning on stubbed dev_get_regmap() regmap: Implement support for wake IRQs regmap: Don't try to map non-existant IRQs regmap: Constify regmap_irq_chip regmap: mmio: request native endian formatting regmap: allow busses to request formatting with specific endianness
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
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由 Al Viro 提交于
all we need it for is file->private_data, which is assign-once, already assigned by that point and, incidentally, its value is already in use by zoran ->mmap() anyway. So just store that pointer instead... Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
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