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2013-01-28clk: tegra: add clock support for Tegra20Prashant Gaikwad3-0/+1281
Add Tegra20 clock support based on common clock framework. Signed-off-by: Prashant Gaikwad <[email protected]> [swarren: s/1GHz/100MHz/ in call to tegra_clk_plle() to fix PCIe, implemented KBC clock, ensure all OF lookups return valid cookies i.e. an explicit error pointer or valid pointer not NULL, adapt to renames in earlier patches, fixed some checkpatch issues.] Acked-by: Mike Turquette <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2013-01-28clk: tegra: add Tegra specific clocksPrashant Gaikwad11-0/+2126
Add Tegra specific clocks, pll, pll_out, peripheral, frac_divider, super. Signed-off-by: Prashant Gaikwad <[email protected]> [swarren: alloc sizeof(*foo) not sizeof(struct foo), add comments re: storing pointers to stack variables, make a timeout loop more idiomatic, use _clk_pll_disable() not clk_disable_pll() from _program_pll() to avoid redundant lock operations, unified tegra_clk_periph() and tegra_clk_periph_nodiv(), unified tegra_clk_pll{,e}, rename all clock registration functions so they don't have the same name as the clock structs, return -EINVAL from clk_plle_enable when matching table rate not found, pass ops to _tegra_clk_register_pll rather than a bool.] Acked-by: Mike Turquette <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2013-01-28ARM: tegra: define Tegra30 CAR bindingPrashant Gaikwad2-0/+268
The device tree binding models Tegra30 CAR (Clock And Reset) as a single monolithic clock provider. Signed-off-by: Prashant Gaikwad <[email protected]> [swarren: fixed typo in binding doc] Signed-off-by: Stephen Warren <[email protected]>
2013-01-28ARM: tegra: define Tegra20 CAR bindingStephen Warren2-0/+211
The Tegra20 CAR (Clock And Reset) Controller controls most aspects of most clocks within Tegra20. The device tree binding models this as a single monolithic clock provider, which exports many clocks. This reduces the number of nodes needed in device tree to represent these clocks. This binding is only useful for Tegra20; the set of clocks that exists on Tegra30 is sufficiently different to merit its own binding. Signed-off-by: Stephen Warren <[email protected]> Acked-by: Simon Glass <[email protected]> [pgaikwad: Added mux clk ids and sorted CAR node] Signed-off-by: Prashant Gaikwad <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2013-01-28ARM: tegra: move tegra_cpu_car.h to linux/clk/tegra.hPrashant Gaikwad10-12/+12
tegra_cpu_car_ops struct is going to be accessed from drivers/clk/tegra. Move the tegra_cpu_car_ops to include/linux/clk/tegra.h. Signed-off-by: Prashant Gaikwad <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2013-01-28ARM: tegra: add function to read chipidPrashant Gaikwad2-1/+29
Add function to read chip id from APB MISC registers. This function will also get called from clock driver to flush write operations on apb bus. Signed-off-by: Prashant Gaikwad <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2013-01-28ARM: tegra: fix compile error when disable CPU_IDLEJoseph Lo1-1/+1
The "sleep.S" file has many functions that be shared by different module currently. Not just for CPU idle driver. Make it build as default now. Reported-by: Rhyland Klein <[email protected]> Signed-off-by: Joseph Lo <[email protected]> [swarren: add sleep.o to separate line so each line only contains 1 file] Signed-off-by: Stephen Warren <[email protected]>
2013-01-28ARM: tegra30: make the wait time of CPU power up to proportional to HZJoseph Lo1-2/+2
It would rather to use the API of time_to_jiffies than a constant number of jiffies for the wait time of CPU power up. Based on the work by: Sang-Hun Lee <[email protected]> Signed-off-by: Joseph Lo <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2013-01-28ARM: tegra: make device can run on UPJoseph Lo6-223/+246
The reset handler code is used for either UP or SMP. To make Tegra device can compile for UP. It needs to be moved to another file that is not SMP only. This is because the reset handler also be needed by CPU idle "powered-down" mode. So we also need to put the reset handler init function in non-SMP only and init them always. And currently the implementation of the reset handler to know which CPU is OK to bring up was identital with "cpu_present_mask". But the "cpu_present_mask" did not initialize yet when the reset handler init function was moved to init early function. We use the "cpu_possible_mask" to replace "cpu_present_mask". Then it can work on both UP and SMP case. Signed-off-by: Joseph Lo <[email protected]> [swarren: dropped the move of v7_invalidate_l1() from one file to another, to avoid conflicts with Pavel's cleanup of this function, adjust Makefile so each line only contains 1 file.] Signed-off-by: Stephen Warren <[email protected]>
2013-01-28ARM: OMAP: Make use of available scu_a9_get_base() interfaceSantosh Shilimkar2-2/+1
Drop the define and make use of scu_a9_get_base() which reads the physical address of SCU from CP15 register. Signed-off-by: Santosh Shilimkar <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2013-01-28ARM: tegra: Skip scu_enable(scu_base) if not Cortex A9Hiroshi Doyu1-3/+2
Skip scu_enable(scu_base) if CPU is not Cortex A9 with SCU. Signed-off-by: Hiroshi Doyu <[email protected]> Acked-by: Russell King <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2013-01-28ARM: Add API to detect SCU base address from CP15Hiroshi Doyu1-0/+17
Add API to detect SCU base address from CP15. Signed-off-by: Hiroshi Doyu <[email protected]> Acked-by: Russell King <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2013-01-28ARM: tegra: Use DT /cpu node to detect number of CPU coreHiroshi Doyu1-15/+0
SCU based detection only works with Cortex-A9 MP and it doesn't support ones with multiple clusters. The only way to detect number of CPU core correctly is with DT /cpu node. Tegra SoCs decided to use DT detection as the only way and to not use SCU based detection at all. Even if DT /cpu node based detection fails, it continues with a single core Signed-off-by: Hiroshi Doyu <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2013-01-28ARM: tegra: Add CPU nodes to Tegra30 device treeHiroshi Doyu1-0/+29
Add CPU node for Tegra30. Signed-off-by: Hiroshi Doyu <[email protected]> Reviewed-by: Lorenzo Pieralisi <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2013-01-28ARM: tegra: Add CPU nodes to Tegra20 device treeHiroshi Doyu1-0/+17
Add CPU node for Tegra20. Signed-off-by: Hiroshi Doyu <[email protected]> Reviewed-by: Lorenzo Pieralisi <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2013-01-28Merge remote-tracking branch 'korg_arm-soc/depends/rmk-perf' into ↵Stephen Warren6-49/+75
for-3.9/scu-base-rework
2013-01-28ARM: tegra: clean up the CPUINIT sectionJoseph Lo3-7/+5
There are some redundant codes in the CPUINIT section that was caused by some codes not be organized well in "headsmp.S". Currently all the codes in "headsmp.S" were put into CPUINIT section. But actually it doesn't need to be loacted in CPUINIT section. There is no fuction access them in CPUINIT section and we will relocate them to IRAM. These codes also caused some unnecessary functions that access these codes been put into CPUINIT section too. This patch clean it up and put them into normal text section. Signed-off-by: Joseph Lo <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2013-01-28ARM: tegra: moving the clock gating procedure to tegra_cpu_killJoseph Lo3-6/+13
The tegra_cpu_die was be executed by the CPU itslf. So the clock gating procedure won't be executed after the CPU hardware shutdown code. Moving the clock gating procedure to tegra_cpu_kill that will be run by another CPU after the CPU died. Signed-off-by: Joseph Lo <[email protected]> Acked-by: Peter De Schrijver <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2013-01-28ARM: tegra: update the cache maintenance order for CPU shutdownJoseph Lo5-9/+6
Updating the cache maintenance order before CPU shutdown when doing CPU hotplug. The old order: * clean L1 by flush_cache_all * exit SMP * CPU shutdown Adapt to: * disable L1 data cache by clear C bit * clean L1 by v7_flush_dcache_louis * exit SMP * CPU shutdown For CPU hotplug case, it's no need to do "flush_cache_all". And we should disable L1 data cache before clean L1 data cache. Then leaving the SMP coherency. Signed-off-by: Joseph Lo <[email protected]> Acked-by: Peter De Schrijver <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2013-01-28ARM: tegra30: fix power up sequence for boot_secondaryJoseph Lo1-1/+38
The power up sequence is different on the cold boot CPU and the CPU that resumed from the hotplug. For the cold boot CPU, it was been power gated as default. To power up the cold boot CPU, the power should be un-gated by un toggling the power gate register manually. For the CPU that resumed from the hotplug, after un-halted the CPU. The flow controller will un-gate the power of the CPU. No need to manually control, just wait the power be resumed and continue the power up sequence after the CPU power is ready. Based on the work by: Varun Wadekar <[email protected]> Signed-off-by: Joseph Lo <[email protected]> Acked-by: Peter De Schrijver <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2013-01-28ARM: tegra: cpufreq: move clk_get/put out of function tegra_cpu_init/exitRichard Zhao1-20/+20
tegra_cpu_init/exit will be called every time one cpu core is online or offline. And all cpu cores share same clocks, redundant clk_get/put wast time, so I move them out. Signed-off-by: Richard Zhao <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2013-01-28ARM: tegra: fix Kconfig warnings when !SMPStephen Warren1-2/+2
Fix: warning: (ARCH_TEGRA_2x_SOC) selects ARM_ERRATA_754327 which has unmet direct dependencies (CPU_V7 && SMP) warning: (ARCH_TEGRA_2x_SOC) selects ARM_ERRATA_742230 which has unmet direct dependencies (CPU_V7 && SMP) by selecting options only if SMP. Signed-off-by: Stephen Warren <[email protected]>
2013-01-28ARM: tegra: Make variables staticHiroshi Doyu5-12/+12
No need to be public. Checked with: $ touch arch/arm/mach-tegra/*[ch] && make C=1 Signed-off-by: Hiroshi Doyu <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2013-01-28clocksource: tegra: cosmetic: Fix error messageHiroshi Doyu1-1/+1
Add missing \n. Signed-off-by: Hiroshi Doyu <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2013-01-28ARM: tegra: move timer.c to drivers/clocksource/Stephen Warren7-9/+8
Move arch/arm/mach-tegra/timer.c to drivers/clocksource/tegra20_timer.c so that the code is co-located with other clocksource drivers, and to reduce the size of the mach-tegra directory. Signed-off-by: Stephen Warren <[email protected]>
2013-01-28Merge remote-tracking branch 'korg_arm-soc/timer/cleanup' into for-3.9/cleanupStephen Warren531-1510/+939
2013-01-18ARM: perf: simplify __hw_perf_event_init err handlingMark Rutland1-5/+3
Currently __hw_perf_event_init has an err variable that's ignored right until the end, where it's initialised, conditionally set, and then used as a boolean flag deciding whether to return another error code. This patch removes the err variable and simplifies the associated error handling logic. Signed-off-by: Mark Rutland <[email protected]> Signed-off-by: Will Deacon <[email protected]>
2013-01-18ARM: perf: remove unnecessary checks for idx < 0Mark Rutland1-8/+0
We currently check for hwx->idx < 0 in armpmu_read and armpmu_del unnecessarily. The only case where hwc->idx < 0 is when armpmu_add fails, in which case the event's state is set to PERF_EVENT_STATE_INACTIVE. The perf core will not attempt to read from an event in PERF_EVENT_STATE_INACTIVE, and so the check in armpmu_read is unnecessary. Similarly, if perf core cannot add an event it will not attempt to delete it, so the WARN_ON in armpmu_del is unnecessary. This patch removes these two redundant checks. Signed-off-by: Mark Rutland <[email protected]> Signed-off-by: Will Deacon <[email protected]>
2013-01-18ARM: perf: handle armpmu_register failingMark Rutland1-5/+10
Currently perf_pmu_register may fail for several reasons (e.g. being unable to allocate memory for the struct device it associates with each PMU), and while any error is propagated by armpmu_register, it is ignored by cpu_pmu_device_probe and not propagated to the caller. This also results in a leak of a struct arm_pmu. This patch adds cleanup if armpmu_register fails, and updates the info messages to better differentiate this type of failure from a failure to probe the PMU type from the hardware or dt. Signed-off-by: Mark Rutland <[email protected]> Signed-off-by: Will Deacon <[email protected]>
2013-01-16ARM: perf: don't pretend to support counting of L1I writesWill Deacon3-12/+12
ARM has a harvard cache architecture and cannot write directly to the I-side. This patch removes the L1I write events from the cache map (which previously returned *read* events in many cases). Reported-by: Mike Williams <[email protected]> Signed-off-by: Will Deacon <[email protected]>
2013-01-14ARM: at91: fix board-rm9200-dt after sys_timer conversionJoachim Eastwood1-1/+1
After "ARM: delete struct sys_timer" board-rm9200-dt fails compilation with the following error: CC arch/arm/mach-at91/board-rm9200-dt.o arch/arm/mach-at91/board-rm9200-dt.c:50:2: error: unknown field 'timer' specified in initializer arch/arm/mach-at91/board-rm9200-dt.c:50:13: error: 'at91rm9200_timer' undeclared here (not in a function) make[1]: *** [arch/arm/mach-at91/board-rm9200-dt.o] Error 1 make: *** [arch/arm/mach-at91] Error 2 This is a fall out from the timer conversion. Fix it by converting board-rm9200-dt to use new timer init function as well. Signed-off-by: Joachim Eastwood <[email protected]> Signed-off-by: Stephen Warren <[email protected]> Signed-off-by: Olof Johansson <[email protected]>
2013-01-14ARM: perf: remove redundant NULL check on cpu_pmuWill Deacon1-1/+1
cpu_pmu has already been dereferenced before we consider invoking the ->reset function, so remove the redundant NULL check. Reported-by: Cong Ding <[email protected]> Signed-off-by: Will Deacon <[email protected]>
2013-01-11ARM: Use implementor and part defines from cputype.hChristoffer Dall1-18/+16
Instead of decoding implementor numbers, part numbers and Xscale architecture masks inline in the pmu probing function, use defines and accessor functions from cputype.h, which can also be shared by other subsystems, such as KVM. Signed-off-by: Christoffer Dall <[email protected]> Signed-off-by: Will Deacon <[email protected]>
2013-01-11ARM: Define CPU part numbers and implementorsChristoffer Dall1-0/+33
Define implementor IDs, part numbers and Xscale architecture versions in cputype.h. Also create accessor functions for reading the implementor, part number, and Xscale architecture versions from the CPUID regiser. Signed-off-by: Christoffer Dall <[email protected]> Signed-off-by: Will Deacon <[email protected]>
2013-01-09Linux 3.8-rc3Linus Torvalds1-1/+1
2013-01-09Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-armLinus Torvalds7-22/+40
Pull ARM fixes from Russell King. * 'fixes' of git://git.linaro.org/people/rmk/linux-arm: ARM: 7616/1: cache-l2x0: aurora: Use writel_relaxed instead of writel ARM: 7615/1: cache-l2x0: aurora: Invalidate during clean operation with WT enable ARM: 7614/1: mm: fix wrong branch from Cortex-A9 to PJ4b ARM: 7612/1: imx: Do not select some errata that depends on !ARCH_MULTIPLATFORM ARM: 7611/1: VIC: fix bug in VIC irqdomain code ARM: 7610/1: versatile: bump IRQ numbers ARM: 7609/1: disable errata work-arounds which access secure registers ARM: 7608/1: l2x0: Only set .set_debug on PL310 r3p0 and earlier
2013-01-09Merge tag 'edac_fixes_for_3.8' of ↵Linus Torvalds2-18/+9
git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp Pull EDAC fixes from Borislav Petkov: "Two error path fixes causing a crash and a Kconfig fix for an issue which spilled all EDAC suboptions into the 'Device Drivers' menu." * tag 'edac_fixes_for_3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp: EDAC: Cleanup device deregistering path EDAC: Fix EDAC Kconfig menu EDAC: Fix kernel panic on module unloading
2013-01-09mm: reinstante dropped pmd_trans_splitting() checkLinus Torvalds1-0/+8
The check for a pmd being in the process of being split was dropped by mistake by commit d10e63f29488 ("mm: numa: Create basic numa page hinting infrastructure"). Put it back. Reported-by: Dave Jones <[email protected]> Debugged-by: Hillf Danton <[email protected]> Acked-by: Andrea Arcangeli <[email protected]> Acked-by: Mel Gorman <[email protected]> Cc: Kirill Shutemov <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-01-09cred: Remove tgcred pointer from struct credMarc Dionne1-1/+0
Commit 3a50597de863 ("KEYS: Make the session and process keyrings per-thread") removed the definition of the thread_group_cred structure, but left a now unused pointer in struct cred. Signed-off-by: Marc Dionne <[email protected]> Signed-off-by: David Howells <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-01-08Merge tag 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds53-183/+351
Pull ARM SoC fixes from Olof Johansson: "People are back from the holiday breaks, and it shows. Here are a bunch of fixes for a number of platforms: - A couple of small fixes for Nomadik - A larger set of changes for kirkwood/mvebu - uart driver selection, dt clocks, gpio-poweroff fixups, a few __init annotation fixes and some error handling improvement in their xor dma driver. - i.MX had a couple of minor fixes (and a critical one for flexcan2 clock setup) - MXS has a small board fix and a framebuffer bugfix - A set of fixes for Samsung Exynos, fixing default bootargs and some Exynos5440 clock issues - A set of OMAP changes including PM fixes and a few sparse warning fixups All in all a bit more positive code delta than we'd ideally want to see here, mostly from the OMAP PM changes, but nothing overly crazy." * tag 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (44 commits) ARM: clps711x: Fix bad merge of clockevents setup ARM: highbank: save and restore L2 cache and GIC on suspend ARM: highbank: add a power request clear ARM: highbank: fix secondary boot and hotplug ARM: highbank: fix typos with hignbank in power request functions ARM: dts: fix highbank cpu mpidr values ARM: dts: add device_type prop to cpu nodes on Calxeda platforms ARM: mx5: Fix MX53 flexcan2 clock ARM: OMAP2+: am33xx-hwmod: Fix wrongly terminated am33xx_usbss_mpu_irqs array pinctrl: mvebu: make pdma clock on dove mandatory ARM: Dove: Add pinctrl clock to DT dma: mv_xor: fix error handling for clocks dma: mv_xor: fix error handling of mv_xor_channel_add() arm: mvebu: Add missing ; for cpu node. arm: mvebu: Armada XP MV78230 has only three Ethernet interfaces arm: mvebu: Armada XP MV78230 has two cores, not one clk: mvebu: Remove inappropriate __init tagging ARM: Kirkwood: Use fixed-regulator instead of board gpio call ARM: Kirkwood: Fix missing sdio clock ARM: Kirkwood: Switch TWSI1 of 88f6282 to DT clock providers ...
2013-01-08Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds48-828/+447
Pull drm update from Dave Airlie: "Exynos and Radeon mostly, with a dma-buf and ttm fix thrown in. It's a bit big but its mostly exynos license fix ups and I'd rather not hold those up since its legally stuff. Radeon has a couple of fixes from dma engine work, TTM is just a locking fix, and dma-buf fix has been hanging around and I finally got a chance to review it." * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (30 commits) drm/ttm: fix fence locking in ttm_buffer_object_transfer drm/prime: drop reference on imported dma-buf come from gem drm/radeon: add quirk for d3 delay during switcheroo poweron for apple macbooks drm/exynos: move finish page flip to a common place drm/exynos: fimd: modify condition in fimd resume drm/radeon: fix DMA CS parser for r6xx linear copy packet drm/radeon: split r6xx and r7xx copy_dma functions drm/exynos: Use devm_clk_get in exynos_drm_gsc.c drm/exynos: Remove redundant NULL check in exynos_drm_gsc.c drm/exynos: Remove explicit freeing using devm_* APIs in exynos_drm_gsc.c drm/exynos: Use devm_clk_get in exynos_drm_rotator.c drm/exynos: Remove redundant NULL check in exynos_drm_rotator.c drm/exynos: Remove unnecessary devm_* freeing APIs in exynos_drm_rotator.c drm/exynos: Use devm_clk_get in exynos_drm_fimc.c drm/exynos: Remove redundant NULL check drm/exynos: Remove explicit freeing using devm_* APIs in exynos_drm_fimc.c drm/exynos: Use devm_kzalloc in exynos_drm_ipp.c drm/exynos: fix gem buffer allocation type checking drm/exynos: remove needless parenthesis. drm/exynos: fix incorrect interrupt induced by m2m operation. ...
2013-01-08ARM: sunxi: fix struct sys_timer removalStephen Warren1-1/+1
Commit 6bb27d7 "ARM: delete struct sys_timer" removed struct sys_timer, but didn't update mach-sunxi/sunxi.c for this change, even though the sunxi timer implementation itself was updated. This caused a build break: arch/arm/mach-sunxi/sunxi.c:94:2: error: unknown field 'timer' specified in initializer arch/arm/mach-sunxi/sunxi.c:94:12: error: 'sunxi_timer' undeclared here (not in a function) Signed-off-by: Stephen Warren <[email protected]> Signed-off-by: Olof Johansson <[email protected]>
2013-01-08Merge tag 'omap-for-v3.8-rc2/fixes-signed-v2' of ↵Olof Johansson11-38/+132
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes From Tony Lindgren: The biggest change is a fix to deal with different power state on omap2 registers that causes issues trying to use common PM code. Also fix few incorrect registers, and an issue for omap1 USB, and few sparse fixes for issues that sneaked in with all the clean-up. * tag 'omap-for-v3.8-rc2/fixes-signed-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP2+: am33xx-hwmod: Fix wrongly terminated am33xx_usbss_mpu_irqs array ARM: OMAP1: fix USB configuration use-after-release ARM: OMAP2/3: PRM: fix bogus OMAP2xxx powerstate return values ARM: OMAP3: clock data: Add missing enable/disable for EMU clock ARM: OMAP4: PRM: Correct wrong instance usage for reading reset sources ARM: OMAP4: PRM: fix RSTTIME and RSTST offsets ARM: OMAP4: PRM: Correct reset source map ARM: OMAP: SRAM: resolve sparse warnings ARM: OMAP AM33xx: hwmod data: resolve sparse warnings ARM: OMAP: 32k counter: resolve sparse warnings Signed-off-by: Olof Johansson <[email protected]>
2013-01-08Merge branch 'v3.8-samsung-fixes-2' of ↵Olof Johansson6-4/+13
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes From Kukjin Kim: Most of them are EXYNOS5440 fixes which are for changing uart console, cpu id (typo) and silent complaining gpio error in kernel boot. * 'v3.8-samsung-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: EXYNOS: skip the clock initialization for exynos5440 ARM: EXYNOS: enable PINCTRL for EXYNOS5440 ARM: dts: use uart port1 for console on exynos4210-smdkv310 ARM: dts: use uart port0 for console on exynos5440-ssdk5440 ARM: SAMSUNG: fix the cpu id for EXYNOS5440 ARM: EXYNOS: Revise HDMI resource size
2013-01-08Merge tag 'mxs-fixes-3.8' of git://git.linaro.org/people/shawnguo/linux-2.6 ↵Olof Johansson2-5/+6
into fixes From Shawn Guo: I have to send one critical mxsfb fix through arm-soc, as FB maintainer is unresponsive for quite a while. People start complaining the missing of such an important fix. * tag 'mxs-fixes-3.8' of git://git.linaro.org/people/shawnguo/linux-2.6: video: mxsfb: fix crash when unblanking the display ARM: dts: imx23-olinuxino: Fix IOMUX settings
2013-01-08Merge tag 'imx-fixes-3.8' of git://git.linaro.org/people/shawnguo/linux-2.6 ↵Olof Johansson6-20/+2
into fixes From Shawn Guo: It includes one critical fix - wrong flexcan2 clock will hang system when the port gets brought up. The other two are non-critical fixes, which are sent together here, since it's still early -rc stage. * tag 'imx-fixes-3.8' of git://git.linaro.org/people/shawnguo/linux-2.6: ARM: mx5: Fix MX53 flexcan2 clock ARM: dts: imx31-bug: Fix manufacturer compatible string clk: imx: Remove 'clock-output-names' from the examples
2013-01-08Merge tag 'sound-3.8' of ↵Linus Torvalds8-17/+67
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Nothing too exciting here, just a few regression and trivial fixes, and new quirks for HD-audio and USB-audio. - HD-audio mute LED mode enum fix - Fix kernel panic of Digidesign Mbox2 usb-audio quirk (which was new in 3.8-rc1) - Creative BT-D1 usb-audio quirk - mute LED fixup for HP Pavillion 17 laptop" * tag 'sound-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda - add mute LED for HP Pavilion 17 (Realtek codec) ALSA: au88x0: fix incorrect left shift sound: oss/pas2: Fix possible access out of array ALSA: usb-audio: Fix kernel panic of Digidesign Mbox2 quirk ALSA: usb-audio: Add support for Creative BT-D1 via usb sound quirks ALSA: hda - Switch "On" and "Off" for "Mute-LED Mode" kcontrol
2013-01-08Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds44-115/+353
Pull networking fixes from David Miller: 1) New sysctl ndisc_notify needs some documentation, from Hanns Frederic Sowa. 2) Netfilter REJECT target doesn't set transport header of SKB correctly, from Mukund Jampala. 3) Forcedeth driver needs to check for DMA mapping failures, from Larry Finger. 4) brcmsmac driver can't use usleep_range while holding locks, use udelay instead. From Niels Ole Salscheider. 5) Fix unregister of netlink bridge multicast database handlers, from Vlad Yasevich and Rami Rosen. 6) Fix checksum calculations in netfilter's ipv6 network prefix translation module. 7) Fix high order page allocation failures in netfilter xt_recent, from Eric Dumazet. 8) mac802154 needs to use netif_rx_ni() instead of netif_rx() because mac802154_process_data() can execute in process rather than interrupt context. From Alexander Aring. 9) Fix splice handling of MSG_SENDPAGE_NOTLAST, otherwise we elide one tcp_push() too many. From Eric Dumazet and Willy Tarreau. 10) Fix skb->truesize tracking in XEN netfront driver, from Ian Campbell. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (46 commits) xen/netfront: improve truesize tracking ipv4: fix NULL checking in devinet_ioctl() tcp: fix MSG_SENDPAGE_NOTLAST logic net/ipv4/ipconfig: really display the BOOTP/DHCP server's address. ip-sysctl: fix spelling errors mac802154: fix NOHZ local_softirq_pending 08 warning ipv6: document ndisc_notify in networking/ip-sysctl.txt ath9k: Fix Kconfig for ATH9K_HTC netfilter: xt_recent: avoid high order page allocations netfilter: fix missing dependencies for the NOTRACK target netfilter: ip6t_NPT: fix IPv6 NTP checksum calculation bridge: add empty br_mdb_init() and br_mdb_uninit() definitions. vxlan: allow live mac address change bridge: Correctly unregister MDB rtnetlink handlers brcmfmac: fix parsing rsn ie for ap mode. brcmsmac: add copyright information for Canonical rtlwifi: rtl8723ae: Fix warning for unchecked pci_map_single() call rtlwifi: rtl8192se: Fix warning for unchecked pci_map_single() call rtlwifi: rtl8192de: Fix warning for unchecked pci_map_single() call rtlwifi: rtl8192ce: Fix warning for unchecked pci_map_single() call ...
2013-01-08drm/ttm: fix fence locking in ttm_buffer_object_transferDaniel Vetter1-1/+3
Noticed while reviewing the fence locking in the radeon pageflip handler. v2: Instead of grabbing the bdev->fence_lock in object_transfer just move the single callsite of that function a few lines, so that it is protected by the fence_lock. Suggested by Jerome Glisse. v3: Fix typo in commit message. Reviewed-by: Jerome Glisse <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2013-01-07Merge tag 'mvebu_fixes_for_v3.8' of ↵Olof Johansson17-47/+101
git://git.infradead.org/users/jcooper/linux into fixes From Jason Cooper: fixes for mvebu/kirkwood v3.8 - use correct uart driver for mvebu boards - add a missing DT clocks - gpio-poweroff level vs. edge triggering, use gpio_is_valid() - remove an inappropriate __init, modules need to access function. - various DT fixes - error handling in mv_xor * tag 'mvebu_fixes_for_v3.8' of git://git.infradead.org/users/jcooper/linux: pinctrl: mvebu: make pdma clock on dove mandatory ARM: Dove: Add pinctrl clock to DT dma: mv_xor: fix error handling for clocks dma: mv_xor: fix error handling of mv_xor_channel_add() arm: mvebu: Add missing ; for cpu node. arm: mvebu: Armada XP MV78230 has only three Ethernet interfaces arm: mvebu: Armada XP MV78230 has two cores, not one clk: mvebu: Remove inappropriate __init tagging ARM: Kirkwood: Use fixed-regulator instead of board gpio call ARM: Kirkwood: Fix missing sdio clock ARM: Kirkwood: Switch TWSI1 of 88f6282 to DT clock providers Power: gpio-poweroff: Fix documentation and gpio_is_valid ARM: Kirkwood: Fix missing clk for USB device. arm: mvebu: Use dw-apb-uart instead of ns16650 as UART driver Signed-off-by: Olof Johansson <[email protected]>
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