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* Merge branch 'imx/fixes-for-3.6' of ↵Arnd Bergmann2012-08-23
|\ | | | | | | | | | | | | | | | | | | | | | | | | git://git.linaro.org/people/shawnguo/linux-2.6 into fixes * 'imx/fixes-for-3.6' of git://git.linaro.org/people/shawnguo/linux-2.6: ARM: dts: imx51-babbage: fix esdhc cd/wp properties ARM: imx6: spin the cpu until hardware takes it down ARM i.MX6q: Add virtual 1/3.5 dividers in the LDB clock path Also updates to Linux 3.6-rc2 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| * ARM: dts: imx51-babbage: fix esdhc cd/wp propertiesShawn Guo2012-08-23
| | | | | | | | | | | | | | | | | | | | | | The binding doc and dts use properties "fsl,{cd,wp}-internal" while esdhc driver uses "fsl,{cd,wp}-controller". Fix binding doc and dts to get them match driver code. Reported-by: Chris Ball <cjb@laptop.org> Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Cc: <stable@vger.kernel.org> Acked-by: Chris Ball <cjb@laptop.org>
| * ARM: imx6: spin the cpu until hardware takes it downShawn Guo2012-08-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Though commit 602bf40 (ARM: imx6: exit coherency when shutting down a cpu) improves the stability of imx6q cpu hotplug a lot, there are still hangs seen with a more stressful hotplug testing. It's expected that once imx_enable_cpu(cpu, false) is called, the cpu will be taken down by hardware immediately, and the code after that will not get any chance to execute. However, this is not always the case from the testing. The cpu could possibly be alive for a few cycles before hardware actually takes it down. So rather than letting cpu execute some code that could cause a hang in these cycles, let's make the cpu spin there and wait for hardware to take it down. Cc: <stable@vger.kernel.org> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
| * ARM i.MX6q: Add virtual 1/3.5 dividers in the LDB clock pathPhilipp Zabel2012-08-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ldb_di[01]_podf is implemented as a clk-divider that divides by 1 or 2. In reality, the ldb_di[01]_ipu_div dividers divide by either 3.5 or 7. Adding a fixed factor of 1/3.5 fixes their children's clock rates. This should probably be converted to rate table based dividers, once available. Cc: <stable@vger.kernel.org> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
| * Merge tag 'gpio-fixes-v3.6-rc1' of ↵Linus Torvalds2012-08-12
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull gpio fixes from Linus Walleij: - Fix a resource leak in the SCH driver - Fix the register address calculation in the MSIC driver - Fix the PXA driver's devicetree functions - Delete redundant shadow variable leftovers in the MXC driver - Specify the GPIO base for the device tree probe in the MXC driver - Add a modalias for the i.MX driver - Fix off-by-one bug in the Samsung driver - Fix erroneous errorpath in the Langwell driver * tag 'gpio-fixes-v3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: drivers/gpio/gpio-langwell.c: fix error return code gpio: samsung: Fix off-by-one bug in gpio addresses ARM: dts: imx: add alias for gpio gpio/mxc: specify gpio base for device tree probe gpio/mxc: remove redundant shadow variables initialization GPIO: gpio-pxa: fix devicetree functions gpio: msic: Fix calculating register address in msic_gpio_to_oreg() gpio-sch: Fix leak of resource
| | * ARM: dts: imx: add alias for gpioShawn Guo2012-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add alias for gpio nodes, so that gpio driver can identify the port number and then specify a sensible gpio base rather than using the one dynamically allocated by gpio core. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| * | Merge tag 'fixes-for-linus' of ↵Linus Torvalds2012-08-12
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull arm-soc bug fixes from Arnd Bergmann: "These are a bunch of bug fixes that came in after the merge window and one update for the MAINTAINERS file. The largest part of the fixes are patches that address bugs found by building all the ARM defconfig files. There are a lot more warnings that we have patches for, but the others are either still under discussion or are harmless and do not cause actual problems besides making the build slightly noisy." * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (30 commits) ARM: davinci: remove broken ntosd2_init_i2c ARM: s3c24xx: enable CONFIG_BUG for tct_hammer omap-rng: fix use of SIMPLE_DEV_PM_OPS spi/s3c64xx: improve error handling mtd/omap2: fix dmaengine_slave_config error handling gpio: em: do not discard em_gio_irq_domain_cleanup ARM: exynos: exynos_pm_add_dev_to_genpd may be unused ARM: imx: gpmi-nand depends on mxs-dma ARM: integrator: include <linux/export.h> ARM: s3c24xx: use new PWM driver ARM: sa1100: include linux/io.h in hackkit leds code Input: eeti_ts: pass gpio value instead of IRQ ARM: pxa: remove irq_to_gpio from ezx-pcap driver ARM: tegra: more regulator fixes for Harmony usb/ohci-omap: remove unused variable mfd/asic3: fix asic3_mfd_probe return value ARM: kirkwood: fix typo in Makefile.boot i.MX27: Fix emma-prp and csi clocks. ARM: integrator: use clk_prepare_enable() for timer MAINTAINERS: update entry for Linus Walleij ...
| * | | ARM: dma-mapping: fix incorrect freeing of atomic allocationsAaro Koskinen2012-08-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit e9da6e9905e639b0f842a244bc770b48ad0523e9 (ARM: dma-mapping: remove custom consistent dma region) changed the way atomic allocations are handled. However, arm_dma_free() was not modified accordingly, and as a result freeing of atomic allocations does not work correctly when CMA is disabled. Memory is leaked and following WARNINGs are seen: [ 57.698911] ------------[ cut here ]------------ [ 57.753518] WARNING: at arch/arm/mm/dma-mapping.c:263 arm_dma_free+0x88/0xe4() [ 57.811473] trying to free invalid coherent area: e0848000 [ 57.867398] Modules linked in: sata_mv(-) [ 57.921373] [<c000d270>] (unwind_backtrace+0x0/0xf0) from [<c0015430>] (warn_slowpath_common+0x50/0x68) [ 58.033924] [<c0015430>] (warn_slowpath_common+0x50/0x68) from [<c00154dc>] (warn_slowpath_fmt+0x30/0x40) [ 58.152024] [<c00154dc>] (warn_slowpath_fmt+0x30/0x40) from [<c000dc18>] (arm_dma_free+0x88/0xe4) [ 58.219592] [<c000dc18>] (arm_dma_free+0x88/0xe4) from [<c008fa30>] (dma_pool_destroy+0x100/0x148) [ 58.345526] [<c008fa30>] (dma_pool_destroy+0x100/0x148) from [<c019a64c>] (release_nodes+0x144/0x218) [ 58.475782] [<c019a64c>] (release_nodes+0x144/0x218) from [<c0197e10>] (__device_release_driver+0x60/0xb8) [ 58.614260] [<c0197e10>] (__device_release_driver+0x60/0xb8) from [<c0198608>] (driver_detach+0xd8/0xec) [ 58.756527] [<c0198608>] (driver_detach+0xd8/0xec) from [<c0197c54>] (bus_remove_driver+0x7c/0xc4) [ 58.901648] [<c0197c54>] (bus_remove_driver+0x7c/0xc4) from [<c004bfac>] (sys_delete_module+0x19c/0x220) [ 59.051447] [<c004bfac>] (sys_delete_module+0x19c/0x220) from [<c0009140>] (ret_fast_syscall+0x0/0x2c) [ 59.207996] ---[ end trace 0745420412c0325a ]--- [ 59.287110] ------------[ cut here ]------------ [ 59.366324] WARNING: at arch/arm/mm/dma-mapping.c:263 arm_dma_free+0x88/0xe4() [ 59.450511] trying to free invalid coherent area: e0847000 [ 59.534357] Modules linked in: sata_mv(-) [ 59.616785] [<c000d270>] (unwind_backtrace+0x0/0xf0) from [<c0015430>] (warn_slowpath_common+0x50/0x68) [ 59.790030] [<c0015430>] (warn_slowpath_common+0x50/0x68) from [<c00154dc>] (warn_slowpath_fmt+0x30/0x40) [ 59.972322] [<c00154dc>] (warn_slowpath_fmt+0x30/0x40) from [<c000dc18>] (arm_dma_free+0x88/0xe4) [ 60.070701] [<c000dc18>] (arm_dma_free+0x88/0xe4) from [<c008fa30>] (dma_pool_destroy+0x100/0x148) [ 60.256817] [<c008fa30>] (dma_pool_destroy+0x100/0x148) from [<c019a64c>] (release_nodes+0x144/0x218) [ 60.445201] [<c019a64c>] (release_nodes+0x144/0x218) from [<c0197e10>] (__device_release_driver+0x60/0xb8) [ 60.634148] [<c0197e10>] (__device_release_driver+0x60/0xb8) from [<c0198608>] (driver_detach+0xd8/0xec) [ 60.823623] [<c0198608>] (driver_detach+0xd8/0xec) from [<c0197c54>] (bus_remove_driver+0x7c/0xc4) [ 61.013268] [<c0197c54>] (bus_remove_driver+0x7c/0xc4) from [<c004bfac>] (sys_delete_module+0x19c/0x220) [ 61.203472] [<c004bfac>] (sys_delete_module+0x19c/0x220) from [<c0009140>] (ret_fast_syscall+0x0/0x2c) [ 61.393390] ---[ end trace 0745420412c0325b ]--- The patch fixes this. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
| * | | ARM: dma-mapping: fix atomic allocation alignmentAaro Koskinen2012-08-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The alignment mask is calculated incorrectly. Fixing the calculation makes strange hangs/lockups disappear during the boot with Amstrad E3 and 3.6-rc1 kernel. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
| * | | ARM: mm: fix MMU mapping of CMA regionsChris Brand2012-08-09
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix dma_contiguous_remap() so that it continues through all the regions, even after encountering one that is outside lowmem. Without this change, if you have two CMA regions, the first outside lowmem and the seocnd inside lowmem, only the second one will get set up in the MMU. Data written to that region then doesn't get automatically flushed from the cache into memory. Signed-off-by: Chris Brand <cbrand@broadcom.com> [extended patch subject with 'fix' word] Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
* | | Merge branch 'fixes' of git://github.com/hzhuang1/linux into fixesArnd Bergmann2012-08-16
|\ \ \ | | | | | | | | | | | | | | | | * 'fixes' of git://github.com/hzhuang1/linux: ARM: mmp: fix potential NULL dereference
| * | | ARM: mmp: fix potential NULL dereferenceYuanhan Liu2012-08-10
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | Fix the wrong logic: we should use || instead of && Cc: Leo Yan <leoy@marvell.com> Cc: Eric Miao <eric.y.miao@gmail.com> Signed-off-by: Yuanhan Liu <yliu.null@gmail.com> Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
* | | Merge branch 'fixes-for-v3.6' of git://git.infradead.org/users/jcooper/linux ↵Arnd Bergmann2012-08-15
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into fixes From Jason Cooper <jason@lakedaemon.net>: Small fixes for the orion platforms including kirkwood. * 'fixes-for-v3.6' of git://git.infradead.org/users/jcooper/linux: ARM: Kirkwood: fix Makefile.boot ARM: Kirkwood: Fix iconnect leds ARM: Orion: Set eth packet size csum offload limit Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| * | | ARM: Kirkwood: fix Makefile.bootArnaud Patard (Rtp)2012-08-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While building the dtbs target, one is getting: make dtbs make[1]: *** No rule to make target `arch/arm/boot/kirkwood-qnap-ts219.dtb', needed by `arch/arm/boot/dtbs'. Stop. make: *** [dtbs] Error 2 The reason is that there's no kirkwood-qnap-ts219.dts file. Update Makefile.boot to reflect the dts files present. Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Acked-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
| * | | ARM: Kirkwood: Fix iconnect ledsArnaud Patard (Rtp)2012-08-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While converting, a led has been missed leading to wrong power blue led definition. Add it back and fix the gpio used on the power blue led. Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Acked-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
| * | | ARM: Orion: Set eth packet size csum offload limitArnaud Patard (Rtp)2012-08-15
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The mv643xx ethernet controller limits the packet size for the TX checksum offloading. This patch sets this limits for Kirkwood and Dove which have smaller limits that the default. As a side note, this patch is an updated version of a patch sent some years ago: http://lists.infradead.org/pipermail/linux-arm-kernel/2010-June/017320.html which seems to have been lost. Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Jason Cooper <jason@lakedaemon.net> Cc: <stable@vger.kernel.org>
* | | Merge tag 'omap-fixes-for-v3.6-rc1' of ↵Arnd Bergmann2012-08-15
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes Omap fixes for issues noted during the merge window, mostly PM related. * tag 'omap-fixes-for-v3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP: dmtimers: Fix locking issue in omap_dm_timer_request*() ARM: OMAP4: Register the OPP table only for 4430 device cpufreq: OMAP: Handle missing frequency table on SMP systems ARM: OMAP4: sleep: Save the complete used register stack frame ARM: OMAP2+: cpu: Add am33xx device under cpu_class_is_omap2 omap: Fix multi.h when only ARCH_OMAP3 and SOC_AM33XX are selected ARM: OMAP2+: Fix dmtimer set source clock failure Revert "ARM: OMAP3: PM: call pre/post transition per powerdomain" ARM: OMAP3: TWL4030: ensure sys_nirq1 is mux'd and wakeup enabled omap2: mux: remove comment for nonexistent member OMAP: remove unused parameter arch_id from uncompress.h arm/dts: Mark vcxio, v2v1 and v1v8 regulators as always on OMAP2+: Fix random config build break with !ARM_CPU_SUSPEND arm/dts: Fix am33xx wdt node ARM: OMAP3: igep0020: set GPIO mode for mux mcspi1_cs2 pin Revert "ARM: OMAP3530evm: set pendown_state and debounce time for ads7846" Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| * | | ARM: OMAP: dmtimers: Fix locking issue in omap_dm_timer_request*()Timo Kokkonen2012-08-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Calling omap_dm_timer_prepare while the spinlock is held is not allowed as sleeping functions are called later on during the preparation (namely within clk_get()). dm_timer_lock is only required for protecting the omap_timer_list. After the timer is marked as reserved, the lock is no longer needed and should be freed. Signed-off-by: Timo Kokkonen <timo.t.kokkonen@iki.fi> Cc: Tarun Kanti DebBarma <tarun.kanti@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | Merge branch 'for_3.6/fixes/pm' of ↵Tony Lindgren2012-08-11
| |\ \ \ | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm into fixes
| | * | | ARM: OMAP4: Register the OPP table only for 4430 deviceRajendra Nayak2012-08-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 4430 OPP table was being registered for all other OMAP4 variants too, like 4460 and 4470 causing issues with cpufreq driver enabled. 4460 and 4470 devices have different OPPs as compared to 4430, and they should be populated seperately. As long as that happens, let the OPP table registeration happen only on 4430 device. Signed-off-by: Rajendra Nayak <rnayak@ti.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
| | * | | ARM: OMAP4: sleep: Save the complete used register stack frameSantosh Shilimkar2012-08-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OMAP4 sleep entry code even though itself don't use many CPU registers makes call to the v7_flush_dcache_all() which uses them. Since v7_flush_dcache_all() doesn't make use of stack, the caller must take care of the stack frame. Otherwise it will lead to corrupted stack frame. Fix it by saving used registers. Reported-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Cc: Kevin Hilman <khilman@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
| | * | | Revert "ARM: OMAP3: PM: call pre/post transition per powerdomain"Kevin Hilman2012-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 58f0829b7186150318c79515f0e0850c5e7a9c89. Converstion to per-pwrdm per/post transition calls was a bit premature. Only tracking MPU, PER & CORE in the idle path means we lose the accounting for all the other powerdomains which may also transition in idle. On OMAP3, due to autodeps, several powerdomains transition along with MPU (e.g. DSS, USBHOST), and the accounting for these was lost with this patch. Since the accounting includes the context loss counters, drivers for devices in those power domains would never notice context lost, so would likely hang after any off-mode transitions. This patch should be revisited when the upcoming clkdm/pwrmdm/voltdm use-counting seires is merged since then we can properly do accounting without relying on a call in the idle path. In addition, the original patch had another bug because the PER powerdomain accounting was not updated until after the GPIO resume hook is called. Since gpio_resume_after_idle() checks the context loss count (which is not yet updated) it would not properly restore context, leaving the GPIO banks in an undefined state. Cc: Jean Pihet <jean.pihet@newoldbits.com> Cc: Tero Kristo <t-kristo@ti.com> Cc: Rajendra Nayak <rnayak@ti.com> Reported-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
| | * | | ARM: OMAP3: TWL4030: ensure sys_nirq1 is mux'd and wakeup enabledKevin Hilman2012-08-07
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The SYS_NIRQ1 pin is the interupt line for the PMIC part of the TWL6030 and interrupts from the PMIC are needed as wakeup sources. Ensure this pin is mux'd as input and has wakeup enabled so PMIC interupts (e.g. RTC) can be used as wakeup sources. Tested on 3430/n900, OMAP3530/Overo Fire, 3730/Overo FireSTORM, 3730/Beagle-xM. Signed-off-by: Kevin Hilman <khilman@ti.com>
| * | | ARM: OMAP2+: cpu: Add am33xx device under cpu_class_is_omap2Vaibhav Hiremath2012-08-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | AM33XX device falls under omap2 class, so make cpu_class_is_omap2() macro true by adding soc_is_am33xx() to existing list of cpu/soc check. This is required to unblock the basic boot support on AM335x platform. Having done that, we still need to sort out properly from common zImage point of view without having to maintain this cpu/soc_is_xxx list. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | omap: Fix multi.h when only ARCH_OMAP3 and SOC_AM33XX are selectedJan Luebbe2012-08-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When only ARCH_OMAP3 (or -2,-4,...) and SOC_AM33XX are selected, multi.h doesn't set MULTI_OMAP2. In this case, cpu.h will simply define cpu_is_omap24xx() as 1. This causes problems for example for omap_hwmod.c:omap_hwmod_init which checks for cpu_is_omap24xx() first, using the wrong soc_ops for AM33xx. Fix this by defining MULTI_OMAP2 when using SOC_AM33XX together with something else. Signed-off-by: Jan Luebbe <jlu@pengutronix.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | ARM: OMAP2+: Fix dmtimer set source clock failureJon Hunter2012-08-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Calling the dmtimer function omap_dm_timer_set_source() fails if following a call to pm_runtime_put() to disable the timer. For example the following sequence would fail to set the parent clock ... omap_dm_timer_stop(gptimer); omap_dm_timer_set_source(gptimer, OMAP_TIMER_SRC_32_KHZ); The following error message would be seen ... omap_dm_timer_set_source: failed to set timer_32k_ck as parent The problem is that, by design, pm_runtime_put() simply decrements the usage count and returns before the timer has actually been disabled. Therefore, setting the parent clock failed because the timer was still active when the trying to set the parent clock. Setting a parent clock will fail if the clock you are setting the parent of has a non-zero usage count. To ensure that this does not fail use pm_runtime_put_sync() when disabling the timer. Note that this will not be seen on OMAP1 devices, because these devices do not use the clock framework for dmtimers. Signed-off-by: Jon Hunter <jon-hunter@ti.com> Acked-by: Kevin Hilman <khilman@ti.com> Cc: stable@vger.kernel.org Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | omap2: mux: remove comment for nonexistent memberMichael Jones2012-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | remove comment for nonexistent member Signed-off-by: Michael Jones <michael.jones@matrix-vision.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | OMAP: remove unused parameter arch_id from uncompress.hDomenico Andreoli2012-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is not point in having arch_id as parameter of __arch_decomp_setup(), nothing in it uses arch_id. The machine id is already exported (and used) with symbol __machine_arch_type as per mach-types.h. Removing the pointless macro as well. Signed-off-by: Domenico Andreoli <domenico.andreoli@linux.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | Merge branch 'for_3.6/fixes/ads7846-2' of ↵Tony Lindgren2012-08-07
| |\ \ \ | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm into fixes
| | * | | Revert "ARM: OMAP3530evm: set pendown_state and debounce time for ads7846"Igor Grinberg2012-08-06
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1) The above commit introduced a common ->get_pendown_state() function into the generic code, but that function was board-specific for the OMAP3EVM and thus broke most other boards using this code. 2) The above commit was mis-merged introducing another bug which prevents the ads7846 driver probe function to succeed. The omap_ads7846_init() function frees the pendown GPIO in case there is no ->get_pendown_state() function set by the caller (board specific code), so it can be requested later by the ads7846 driver. The above commit add a common ->get_pendown_state() function without removing the gpio_free() call and thus once the ads7846 driver tries to use the pendown GPIO, it crashes as the pendown GPIO has not been requested. 3) The above commit introduces NO new functionality as get_pendown_state() function is already implemented in a suitable way by the ads7846 driver and the debounce time handling has already been fixed by commit 97ee9f01 (ARM: OMAP: fix the ads7846 init code). This reverts commit 16aced80f6739beb2a6ff7b6f96c83ba80d331e8. Conflicts: arch/arm/mach-omap2/common-board-devices.c Solved by taking the working version prior to the above commit. Cc: Zumeng Chen <zumeng.chen@windriver.com> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Reviewed-by: Kevin Hilman <khilman@ti.com> Tested-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
| * | | arm/dts: Mark vcxio, v2v1 and v1v8 regulators as always onRajendra Nayak2012-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | vcxio, v2v1 and v1v8 are expected to be always on, update the dtsi for twl6030 to reflect this. commit '86f5fc' regulator: core: Mark all DT based boards as having full constraints) caused these to be disabled at late boot causing OMAP4 boards (using twl6030) to lockup. Reported-by: Kishon Vijay Abraham I <kishon@ti.com> Reported-by: J Keerthy <j-keerthy@ti.com> Signed-off-by: Rajendra nayak <rnayak@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | OMAP2+: Fix random config build break with !ARM_CPU_SUSPENDSantosh Shilimkar2012-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The random config builds with PM and !ARM_CPU_SUSPEND breaks with below error on omap2plus_defconfig. arch/arm/mach-omap2/sleep44xx.S:323: undefined reference to `cpu_resume' arch/arm/mach-omap2/omap-mpuss-lowpower.c:278: undefined reference to `cpu_suspend' This is because recently merged OMAP5 platform shares the common files with OMAP4 but doesn't select ARM_CPU_SUSPEND. Without the ARM_CPU_SUSPEND the sleep code is meaningless. Fix the same by adding ARM_CPU_SUSPEND for OMAP5. The suggestion came from Russell King in an off-list discussion. Cc: Russell King <rmk+kernel@arm.linux.org.uk> Cc: Kevin Hilman <khilman@ti.com> Reported-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | arm/dts: Fix am33xx wdt nodeAfzal Mohammed2012-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add am33xx wdt node. Signed-off-by: Afzal Mohammed <afzal@ti.com> [tony@atomide.com: I messed up and produced an empty commit db27ac80 with stg apply] Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | ARM: OMAP3: igep0020: set GPIO mode for mux mcspi1_cs2 pinJavier Martinez Canillas2012-08-07
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to the IGEPv2 Rev.C data-sheet the LAN9221i pin 14 (IRQ) is connected to the OMAP3730 mcspi1_cs2 pin. Since this omap mux pin acts as an IRQ line, it has to be configured as an input GPIO. IGEPv2 platform code sets the smsc911x_cfg->gpio_irq to GPIO 176 but since the mux pin default mode is MODE7 (safe_mode) the driver fails when trying to register the IRQ with the following error message: [ 1.994598] smsc911x: Driver version 2008-10-21 [ 3.704162] irq 272: nobody cared (try booting with the "irqpoll" option) [ 3.711364] [<c001a114>] (unwind_backtrace+0x0/0xf0) from [<c009a0d4>] (__report_bad_irq+0x20/0xbc) [ 3.720916] [<c009a0d4>] (__report_bad_irq+0x20/0xbc) from [<c009a41c>] (note_interrupt+0x1d8/0x238) [ 3.730560] [<c009a41c>] (note_interrupt+0x1d8/0x238) from [<c0098234>] (handle_irq_event_percpu+0xc0/0x260) [ 3.740936] [<c0098234>] (handle_irq_event_percpu+0xc0/0x260) from [<c0098410>] (handle_irq_event+0x3c/0x5c) [ 3.751312] [<c0098410>] (handle_irq_event+0x3c/0x5c) from [<c009abe0>] (handle_level_irq+0xac/0x10c) [ 3.761047] [<c009abe0>] (handle_level_irq+0xac/0x10c) from [<c0097a34>] (generic_handle_irq+0x30/0x48) [ 3.770935] [<c0097a34>] (generic_handle_irq+0x30/0x48) from [<c02a6b74>] (gpio_irq_handler+0x180/0x1d4) [ 3.780944] [<c02a6b74>] (gpio_irq_handler+0x180/0x1d4) from [<c0097a34>] (generic_handle_irq+0x30/0x48) [ 3.790954] [<c0097a34>] (generic_handle_irq+0x30/0x48) from [<c0013e18>] (handle_IRQ+0x4c/0xac) [ 3.800231] [<c0013e18>] (handle_IRQ+0x4c/0xac) from [<c000858c>] (omap3_intc_handle_irq+0x60/0x74) [ 3.809783] [<c000858c>] (omap3_intc_handle_irq+0x60/0x74) from [<c04979e4>] (__irq_svc+0x44/0x60) [ 3.819213] Exception stack(0xee42fde0 to 0xee42fe28) [ 3.824554] fde0: 00000001 00000001 00000000 00000000 60000013 c06cce14 c06cce14 00000110 [ 3.833190] fe00: 00000000 c06ccdf4 60000013 ee41d000 fb058064 ee42fe28 c0089e08 c04976b4 [ 3.841796] fe20: 20000013 ffffffff [ 3.845489] [<c04979e4>] (__irq_svc+0x44/0x60) from [<c04976b4>] (_raw_spin_unlock_irqrestore+0x34/0x44) [ 3.855499] [<c04976b4>] (_raw_spin_unlock_irqrestore+0x34/0x44) from [<c0099744>] (__setup_irq+0x1b8/0x3f0) [ 3.865875] [<c0099744>] (__setup_irq+0x1b8/0x3f0) from [<c0099a34>] (request_threaded_irq+0xb8/0x140) [ 3.875701] [<c0099a34>] (request_threaded_irq+0xb8/0x140) from [<c0487950>] (smsc911x_drv_probe+0x75c/0x11a4) [ 3.886260] [<c0487950>] (smsc911x_drv_probe+0x75c/0x11a4) from [<c02e9bcc>] (platform_drv_probe+0x18/0x1c) [ 3.906707] [<c02e89b8>] (driver_probe_device+0x90/0x210) from [<c02e8bcc>] (__driver_attach+0x94/0x98) [ 3.916625] [<c02e8bcc>] (__driver_attach+0x94/0x98) from [<c02e7298>] (bus_for_each_dev+0x50/0x7c) [ 3.926177] [<c02e7298>] (bus_for_each_dev+0x50/0x7c) from [<c02e81d4>] (bus_add_driver+0x184/0x248) [ 3.935821] [<c02e81d4>] (bus_add_driver+0x184/0x248) from [<c02e909c>] (driver_register+0x78/0x12c) [ 3.945465] [<c02e909c>] (driver_register+0x78/0x12c) from [<c0008648>] (do_one_initcall+0x34/0x178) [ 3.955108] [<c0008648>] (do_one_initcall+0x34/0x178) from [<c066e8f4>] (kernel_init+0xfc/0x1c0) [ 3.964385] [<c066e8f4>] (kernel_init+0xfc/0x1c0) from [<c00140b0>] (kernel_thread_exit+0x0/0x8) [ 3.973632] handlers: [ 3.976043] [<c034e2cc>] smsc911x_irqhandler [ 3.980560] Disabling IRQ #272 Signed-off-by: Javier Martinez Canillas <javier@dowhile0.org> Acked-by: Enric Balletbo i Serra <eballetbo@gmail.com> Tested-by: Enric Balletbo i Serra <eballetbo@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* | / ARM: mv78xx0: fix win_cfg_base prototypeArnd Bergmann2012-08-13
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch b6d1c33a31 "ARM: Orion: Consolidate the address map setup" tried to merge the address map for the four orion platforms, but apparently got it wrong for mv78xx0. Admittedly I don't understand what this code actually does, but it's clear that the current version is wrong. Without this patch, building mv78xx0_defconfig results in: arch/arm/mach-mv78xx0/addr-map.c:59:2: warning: initialization from incompatible pointer type [enabled by default] arch/arm/mach-mv78xx0/addr-map.c:59:2: warning: (near initialization for 'addr_map_cfg.win_cfg_base') [enabled by default] Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Andrew Lunn <andrew@lunn.ch> Cc: Michael Walle <michael@walle.cc> Cc: Nicolas Pitre <nico@linaro.org>
* | ARM: davinci: remove broken ntosd2_init_i2cArnd Bergmann2012-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ntosd2_init_i2c walks the ntosd2_i2c_info array, which it expects to be populated with at least one member. gcc correctly warns about the out-of-bounds access here. Since this can not possibly work, it's better to disable i2c support entirely on this board. Without this patch, building davinci_all_defconfig results in: arch/arm/mach-davinci/board-neuros-osd2.c: In function 'davinci_ntosd2_init': arch/arm/mach-davinci/board-neuros-osd2.c:187:20: warning: array subscript is above array bounds [-Warray-bounds] Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Sekhar Nori <nsekhar@ti.com> Cc: Kevin Hilman <khilman@ti.com> Cc: Andrey Porodko <panda@chelcom.ru>
* | ARM: s3c24xx: enable CONFIG_BUG for tct_hammerArnd Bergmann2012-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Disabling CONFIG_BUG creates an insane amount of build warnings, which makes it useless to check for building defconfigs to see if new warnings show up. Without this patch, building tct_hammer_defconfig results in: net/packet/af_packet.c: In function 'tpacket_rcv': net/packet/af_packet.c:1889:30: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] net/core/ethtool.c: In function 'ethtool_get_feature_mask': net/core/ethtool.c:213:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c: In function 'cfq_async_queue_prio': block/cfq-iosched.c:2914:1: warning: control reaches end of non-void function [-Wreturn-type] mm/bootmem.c: In function 'mark_bootmem': mm/bootmem.c:352:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/dev.c: In function 'skb_warn_bad_offload': net/core/dev.c:1904:33: warning: unused variable 'null_features' [-Wunused-variable] drivers/mtd/chips/cfi_probe.c: In function 'cfi_chip_setup': include/linux/mtd/cfi.h:489:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] include/linux/mtd/map.h:394:11: note: 'r.x[0]' was declared here include/linux/mtd/cfi.h:489:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] (and many more) The size of vmlinux increases by 1.78% because of this: size obj-arm/vmlinux.nobug text data bss dec hex filename 2108474 116916 55352 2280742 22cd26 obj-arm/vmlinux size obj-arm/vmlinux.bug text data bss dec hex filename 2150804 116916 53696 2321416 236c08 obj-arm/vmlinux Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Cc: Ben Dooks <ben-linux@fluff.org>
* | Merge branch 'testing/new-warnings' into fixesArnd Bergmann2012-08-10
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These patches all fix bugs that were newly introduced in v3.6-rc1 and found because they cause a gcc warning with one of the ARM defconfigs. Most of them are harmless, but since we're trying to get rid of all warnings eventually, we can start with the ones that were not there before. * testing/new-warnings: omap-rng: fix use of SIMPLE_DEV_PM_OPS spi/s3c64xx: improve error handling mtd/omap2: fix dmaengine_slave_config error handling gpio: em: do not discard em_gio_irq_domain_cleanup ARM: exynos: exynos_pm_add_dev_to_genpd may be unused usb/ohci-omap: remove unused variable mfd/asic3: fix asic3_mfd_probe return value Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| * | ARM: exynos: exynos_pm_add_dev_to_genpd may be unusedArnd Bergmann2012-08-10
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | exynos_pm_add_dev_to_genpd is used if one or more out of a large number of Kconfig symbols are enabled. However the new exynos_defconfig selects none of those, so the function becomes unused. Marking it so lets the compiler automatically discard it. Without this patch, building exynos_defconfig results in: arch/arm/mach-exynos/pm_domains.c:118:123: warning: 'exynos_pm_add_dev_to_genpd' defined but not used [-Wunused-function] Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thomas Abraham <thomas.abraham@linaro.org> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Cc: Rafael J. Wysocki <rjw@sisk.pl>
* | ARM: imx: gpmi-nand depends on mxs-dmaArnd Bergmann2012-08-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is not currently possible to build the gpmi-nand driver without also building the mxs-dma driver. Clarify this Kconfig and enable both in the defconfig file so we can build it again with both enabled. drivers/built-in.o: In function `gpmi_dma_filter': clk-fixed-factor.c:(.text+0xafc18): undefined reference to `mxs_dma_is_apbh' make[1]: *** [vmlinux] Error 1 make: *** [sub-make] Error 2 Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Dirk Behme <dirk.behme@de.bosch.com> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: Sascha Hauer <kernel@pengutronix.de>
* | ARM: integrator: include <linux/export.h>Arnd Bergmann2012-08-09
| | | | | | | | | | | | | | | | | | | | | | | | Without this patch, building integrator_defconfig results in: arch/arm/mach-integrator/core.c:150:1: warning: data definition has no type or storage class [enabled by default] arch/arm/mach-integrator/core.c:150:1: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL' [-Wimplicit-int] arch/arm/mach-integrator/core.c:150:1: warning: parameter names (without types) in function declaration [enabled by default] Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Linus Walleij <linus.walleij@linaro.org> Cc: Russell King <linux@arm.linux.org.uk>
* | ARM: s3c24xx: use new PWM driverArnd Bergmann2012-08-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The samsung PWM driver has moved to the new PWM subsystem, which changed the Kconfig symbol for that driver, but the rx1950 and gta02 boards still uses the old one. Without this patch, building s3c2410_defconfig results in: arch/arm/mach-s3c24xx/built-in.o: In function `rx1950_lcd_power': arch/arm/mach-s3c24xx/mach-rx1950.c:430: undefined reference to `pwm_config' arch/arm/mach-s3c24xx/mach-rx1950.c:431: undefined reference to `pwm_disable' arch/arm/mach-s3c24xx/mach-rx1950.c:437: undefined reference to `pwm_config' arch/arm/mach-s3c24xx/mach-rx1950.c:438: undefined reference to `pwm_enable' arch/arm/mach-s3c24xx/built-in.o: In function `rx1950_backlight_exit': arch/arm/mach-s3c24xx/mach-rx1950.c:504: undefined reference to `pwm_free' arch/arm/mach-s3c24xx/built-in.o: In function `rx1950_backlight_init': arch/arm/mach-s3c24xx/mach-rx1950.c:487: undefined reference to `pwm_request' Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reported-by: Tushar Behera <tushar.behera@linaro.org> Cc: Kukjin Kim <kgene.kim@samsung.com>
* | ARM: sa1100: include linux/io.h in hackkit leds codeArnd Bergmann2012-08-09
| | | | | | | | | | | | | | | | | | | | | | | | | | The sa1100 definition of the io_p2v macro has changed in v3.6, and this one file stopped working because of that. Without this patch, building hackkit_defconfig results in: arch/arm/mach-sa1100/leds-hackkit.c: In function 'hackkit_leds_event': arch/arm/mach-sa1100/leds-hackkit.c:39:4: error: implicit declaration of function 'IOMEM' [-Werror=implicit-function-declaration] Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Russell King <linux@arm.linux.org.uk>
* | Input: eeti_ts: pass gpio value instead of IRQArnd Bergmann2012-08-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The EETI touchscreen asserts its IRQ line as soon as it has data in its internal buffers. The line is automatically deasserted once all data has been read via I2C. Hence, the driver has to monitor the GPIO line and cannot simply rely on the interrupt handler reception. In the current implementation of the driver, irq_to_gpio() is used to determine the GPIO number from the i2c_client's IRQ value. As irq_to_gpio() is not available on all platforms, this patch changes this and makes the driver ignore the passed in IRQ. Instead, a GPIO is added to the platform_data struct and gpio_to_irq is used to derive the IRQ from that GPIO. If this fails, bail out. The driver is only able to work in environments where the touchscreen GPIO can be mapped to an IRQ. Without this patch, building raumfeld_defconfig results in: drivers/input/touchscreen/eeti_ts.c: In function 'eeti_ts_irq_active': drivers/input/touchscreen/eeti_ts.c:65:2: error: implicit declaration of function 'irq_to_gpio' [-Werror=implicit-function-declaration] Signed-off-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: stable@vger.kernel.org (v3.2+) Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Sven Neumann <s.neumann@raumfeld.com> Cc: linux-input@vger.kernel.org Cc: Haojian Zhuang <haojian.zhuang@gmail.com>
* | ARM: tegra: more regulator fixes for HarmonyStephen Warren2012-08-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 3d55c29 "ARM: tegra: harmony: add regulator supply name and its input supply" was supposed to fix all the problems with regulators on Harmony. However, it appears that I only tested it when booting using board files, not when booting using device tree. This change fixes two problems with regulators when booting using device tree: 1) That patch only created the vdd_sys regulator when booting using a board file. Since this is the root of the whole regulator tree, this caused no regulators to successfully initialize when booting using device tree. The registration of vdd_sys is moved to fix this. 2) When booting use DT, the regulator core sets has_full_constraints, which in turn causes the core to turn off any regulators not marked as always on. Some of the affected regulators are required for basic system operation. To solve this, add always on constraints to all relevant regulators. This doesn't affect booting using a board file since nothing sets has_full_constraints in that case. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* | Merge tag 'imx-fixes' of git://git.pengutronix.de/git/imx/linux-2.6 into fixesArnd Bergmann2012-08-07
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | ARM i.MX fixes for 3.6-rc * tag 'imx-fixes' of git://git.pengutronix.de/git/imx/linux-2.6: i.MX27: Fix emma-prp and csi clocks. ARM: clk-imx31: Fix the keypad clock name ARM: dts: imx27-3ds.dts: Fix serial console node
| * | i.MX27: Fix emma-prp and csi clocks.Javier Martin2012-08-07
| | | | | | | | | | | | | | | | | | | | | Naming of emma-prp related clocks for the i.MX27 is not correct. Signed-off-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ARM: clk-imx31: Fix the keypad clock nameFabio Estevam2012-08-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the keypad clock name, in order to fix the following error: imx-keypad imx-keypad: failed to get keypad clock imx-keypad: probe of imx-keypad failed with error -2 Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Cc: stable@vger.kernel.org
| * | ARM: dts: imx27-3ds.dts: Fix serial console nodeFabio Estevam2012-08-02
| | | | | | | | | | | | | | | | | | | | | Fix serial console node and allow the board to boot again. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | ARM: kirkwood: fix typo in Makefile.bootSebastian Hesselbarth2012-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Just a small typo fix to make lsxl dtbs compile Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@googlemail.com> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Russell King <linux@arm.linux.org.uk> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>