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| | * | | | | | ARM i.MX31: Add devicetree supportDenis 'GNUtoo' Carikli2012-07-104-0/+91
| | | |_|_|_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds basic devicetree support for i.MX31 based SoCs. Only the UART and interrupts bindings are added. Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | | Merge tag 'v3.5-rc6' into next/dtArnd Bergmann2012-07-122-2/+9
| |\| | | | | | | |/ / / / | |/| | | | | | | | | | New pull requests are based on Linux 3.5-rc6
| * | | | | ARM: imx6q: add clocks for gpmi-nandHuang Shijie2012-07-031-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add clocks for gpmi-nand. Signed-off-by: Huang Shijie <shijie8@gmail.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
| * | | | | ARM: imx: enable flexcan on imx25, imx35, imx53, imx6qMarc Kleine-Budde2012-07-031-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Aas the flexcan driver has DT binding for some time now. This patch makes the flexcan driver available in the can drivers menu if a SOC with flexcan is enabled. Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
| * | | | | ARM: imx6q: add clock for apbh-dmaHuang Shijie2012-07-021-1/+2
| | |/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | add clock for apbh-dma. Signed-off-by: Huang Shijie <shijie8@gmail.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* | | | | Merge tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds2012-07-236-15/+72
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 ...
| * | | | | ARM: imx: fix mx51 ehci setup errorsBenoît Thébaudeau2012-07-091-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch completes commit 08406f5 by fixing the following issues, according to the reference manual: * MXC_OTG_UCTRL_OPM_BIT disables (masks) the power/oc pins if set, like H1PM and H2PM, not the opposite. * MXC_OTG_PHYCTRL_OC_DIS_BIT disables the oc pin if set, like H1_OC_DIS, not the opposite. * Typos in comments. Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Arnaud Patard (Rtp) <arnaud.patard@rtp-net.org> Cc: <linux-arm-kernel@lists.infradead.org> Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | ARM: imx: make ehci power/oc polarities configurableBenoît Thébaudeau2012-07-093-7/+58
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make ehci power and overcurrent polarities configurable. If not set, these new configurartions keep the default register values so that existing board files do not have to be changed. Cc: Sascha Hauer <kernel@pengutronix.de> Cc: <linux-arm-kernel@lists.infradead.org> Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | ARM: imx: add rtc support to mx35_3dsBenoît Thébaudeau2012-07-092-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that RTC support has been enabled for i.MX35, add RTC to the mx35_3ds board. Cc: Sascha Hauer <kernel@pengutronix.de> Cc: <linux-arm-kernel@lists.infradead.org> Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | ARM: imx: enable support for mx35 rtcBenoît Thébaudeau2012-07-091-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The i.MX35 has an RTC compatible with the i.MX31's, so enable its support even if it's not very useful because it's not battery backed. Cc: Sascha Hauer <kernel@pengutronix.de> Cc: <linux-arm-kernel@lists.infradead.org> Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | | ARM: imx: fix i.MX35 CPU architectureBenoît Thébaudeau2012-07-091-1/+1
| | |/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The data sheet of the i.MX35 says it is an ARM1136JF-S processor, version r1p3, which, according to section "B.1. New instructions" of the ARM1136JF-S and ARM1136J-S Technical Reference Manual, makes the i.MX35 CPU architecture not only ARMv6, but ARMv6k. Cc: Sascha Hauer <kernel@pengutronix.de> Cc: <linux-arm-kernel@lists.infradead.org> Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | | | Merge branch 'clps711x/cleanup' into next/cleanupArnd Bergmann2012-07-172-2/+9
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patches from Alexander Shiyan <shc_work@mail.ru>: * clps711x/cleanup: 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 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| * | | | ARM: imx: assert SCC gate stays enabledUwe Kleine-König2012-07-041-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The SCC clock is needed in internal boot mode and so must keep enabled. This same issue was fixed for the pre-common-clk code in commit 3d6e614 (mx35: Fix boot ROM hang in internal boot mode) Cc: John Ogness <jogness@linutronix.de> Cc: Hans J. Koch <hjk@hansjkoch.de> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | ARM: imx27_visstrim_m10: Do not include <asm/system.h>Fabio Estevam2012-07-021-1/+1
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 435ca24 (ARM i.MX: Visstrim_M10: Add board version detection) included <asm/system.h>, which is a header file about to be deleted according to 9f97da (Disintegrate asm/system.h for ARM) Include <asm/system_info.h> instead. Reported-by: Russell King <linux@arm.linux.org.uk> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | | Merge tag 'imx-cleanup' of git://git.pengutronix.de/git/imx/linux-2.6 into ↵Arnd Bergmann2012-07-0633-91/+90
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | next/cleanup From Sascha Hauer <s.hauer@pengutronix.de>: ARM i.MX cleanups for v3.6 * tag 'imx-cleanup' of git://git.pengutronix.de/git/imx/linux-2.6: ARM: imx: remove unused pdata from device macros ARM: imx: Kconfig: Remove IMX_HAVE_PLATFORM_IMX_SSI from MACH_MX25_3DS ARM: imx27/dt: make dt_compat entry const ARM: imx: cleanup otg_mode Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| * | | | ARM: imx: remove unused pdata from device macrosBenoît Thébaudeau2012-07-0631-45/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many imx device macros have a meaningless pdata. This patch removes those. Cc: Sascha Hauer <kernel@pengutronix.de> Cc: <linux-arm-kernel@lists.infradead.org> Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | ARM: imx: Kconfig: Remove IMX_HAVE_PLATFORM_IMX_SSI from MACH_MX25_3DSFabio Estevam2012-07-051-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 5fb86e5d4 (ARM: mx31_3ds: Add sound support) added audio support for mx31pdk, but touched MACH_MX25_3DS Kconfig by mistake. Remove IMX_HAVE_PLATFORM_IMX_SSI from MACH_MX25_3DS configuration. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | ARM: imx27/dt: make dt_compat entry constUwe Kleine-König2012-06-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | ARM: imx: cleanup otg_modeBenoît Thébaudeau2012-06-1311-44/+44
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cleanup the code for the otg_mode command line param: * Use the bool type as it applies here. * Qualify otg_mode_host with __initdata since this variable is only used in this context. * The __setup functions are not supposed to return a status code, but a boolean indicating whether the param has been handled. See obsolete_checksetup() in init/main.c. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | | ARM: imx6q: remove unneeded clkdev lookupsShawn Guo2012-07-021-3/+0
| |/ / |/| | | | | | | | | | | | | | | | | | | | There are a number of clkdev lookups left over from commit b0286f2 (ARM: imx6q: prepare and enable init on clks directly instead of clk_get first), remove them since they are not needed now. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* | | ARM: imx6q: fix suspend regression caused by common clk migrationShawn Guo2012-06-301-2/+4
| |/ |/| | | | | | | | | | | | | | | | | When moving to common clk framework, the imx6q clks rom and mmdc_ch1_axi get different on/off states than old clk driver, which breaks suspend function. There might be a better way to manage these clocks, but let's takes the old clk driver approach to fix the regression first. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
* | Merge branch 'imx/fixes' of git://git.pengutronix.de/git/imx/linux-2.6 into ↵Olof Johansson2012-06-076-14/+29
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fixes * 'imx/fixes' of git://git.pengutronix.de/git/imx/linux-2.6: ARM i.MX imx21ads: Fix overlapping static i/o mappings ARM i.MX27 Visstrim M10: fix gpio handling. ARM: imx: only call l2x0_init if it's available ARM: imx: only specify i2c device type once ARM: mx31_3ds: Fix build due to missing IMX_HAVE_PLATFORM_IMX_SSI
| * | ARM i.MX imx21ads: Fix overlapping static i/o mappingsJaccon Bastiaansen2012-06-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The statically defined I/O memory regions for the i.MX21 on chip peripherals and the on board I/O peripherals of the i.MX21ADS board overlap. This results in a kernel crash during startup. This is fixed by reducing the memory range for the on board I/O peripherals to the actually required range. Signed-off-by: Jaccon Bastiaansen <jaccon.bastiaansen@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Cc: stable <stable@vger.kernel.org>
| * | ARM i.MX27 Visstrim M10: fix gpio handling.Javier Martin2012-06-051-11/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | Some GPIOs in Visstrim M10 are used without being registered. This leads to USB and video malfunctions. This patch registers those GPIOs to solve the issue. Signed-off-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ARM: imx: only call l2x0_init if it's availableUwe Kleine-König2012-05-291-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes a build failure with CONFIG_CACHE_L2X0=n: arch/arm/mach-imx/built-in.o: In function `imx3_init_l2x0': imx53-dt.c:(.init.text+0x190): undefined reference to `l2x0_init' make[2]: *** [.tmp_vmlinux1] Error 1 make[1]: *** [sub-make] Error 2 make: *** [all] Error 2 When the l2 cache isn't enabled the quirk introduced in 9524705 (MX35: Fix bogus L2 cache settings) doesn't need to be done either. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ARM: imx: only specify i2c device type onceUwe Kleine-König2012-05-292-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | The first argument of I2C_BOARD_INFO is used to assign .type, so drop second assignment. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ARM: mx31_3ds: Fix build due to missing IMX_HAVE_PLATFORM_IMX_SSIFabio Estevam2012-05-291-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 5fb86e5 (ARM: mx31_3ds: Add sound support) missed to select IMX_HAVE_PLATFORM_IMX_SSI, which causes the following build error when only mx31_3ds is selected: arch/arm/mach-imx/built-in.o: In function `mx31_3ds_init': mach-mx31_3ds.c:(.init.text+0x15dc): undefined reference to `imx_add_imx_ssi' mach-mx31_3ds.c:(.init.text+0x16b8): undefined reference to `imx31_imx_ssi_data' Select IMX_HAVE_PLATFORM_IMX_SSI to fix it. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | Merge branch 'imx/clk-fixes' of git://git.pengutronix.de/git/imx/linux-2.6 ↵Olof Johansson2012-06-072-39/+56
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into fixes * 'imx/clk-fixes' of git://git.pengutronix.de/git/imx/linux-2.6: ARM i.MX53: Fix PLL4 base address ARM i.MX pllv2: make round_rate accurate ARM i.MX pllv2: use standard register set unconditionally
| * | | ARM i.MX53: Fix PLL4 base addressSascha Hauer2012-06-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MX53_DPLL4_BASE accidently returned the base address of PLL3. Fix this. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Cc: stable@vger.kernel.org
| * | | ARM i.MX pllv2: make round_rate accurateSascha Hauer2012-06-041-24/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | in round_rate we made the assumption that we can set arbitrary frequencies and thus returned the input rate. This is not correct, for certain frequencies after setting a frequency with set_rate, recalc_rate will return different values. To fix this, introduce set_rate/recalc_rate functions which work on variables instead of registers directly. This way we can call these in round_rate to get the exact rate which we would get if we call set_rate with this value. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | ARM i.MX pllv2: use standard register set unconditionallySascha Hauer2012-06-041-24/+11
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The i.MX5 PLL has two different register sets for setting the rate. One is used for the standard case and and is used for DVFS. Which one of them is used depends on a hardware input of the PLL. Current implementation reads back from the hardware which setting is used. This is bogus: If we ever want to implement DVFS we have to program both register sets and not only the one which happens to be used at the moment. For now, just use the standard register set uncondionally. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | Merge branch 'imx/fixes-for-3.5' of ↵Olof Johansson2012-06-073-1/+45
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.linaro.org/people/shawnguo/linux-2.6 into fixes * 'imx/fixes-for-3.5' of git://git.linaro.org/people/shawnguo/linux-2.6: ARM: imx6: exit coherency when shutting down a cpu ARM: mx51: Add pinctrl_provide_dummies() ARM: mx31: Add pinctrl_provide_dummies() Signed-off-by: Olof Johansson <olof@lixom.net>
| * | | ARM: imx6: exit coherency when shutting down a cpuShawn Guo2012-06-071-1/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a system hang issue on imx6q which can easily be seen with running a cpu hotplug stress testing (hotplug secondary cores from user space via sysfs interface for thousands iterations). It turns out that the issue is caused by coherency of the cpu that is being shut down. When shutting down a cpu, we need to have the cpu exit coherency to prevent it from receiving cache, TLB, or BTB maintenance operations broadcast by other CPUs in the cluster. Copy cpu_enter_lowpower() and cpu_leave_lowpower() from mach-vexpress to have coherency properly handled in platform_cpu_die(), thus fix the issue. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Cc: stable@kernel.org
| * | | ARM: mx51: Add pinctrl_provide_dummies()Fabio Estevam2012-06-071-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit a2aa65a (ARM: imx: enable pinctrl dummy states) missed to add pinctrl_provide_dummies() for mx51. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
| * | | ARM: mx31: Add pinctrl_provide_dummies()Fabio Estevam2012-06-071-0/+2
| |/ / | | | | | | | | | | | | | | | | | | | | | commit a2aa65a (ARM: imx: enable pinctrl dummy states) missed to add pinctrl_provide_dummies() for mx31. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* | | Merge tag 'imx-clk-common-fixes' of ↵Olof Johansson2012-06-078-35/+20
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.pengutronix.de/git/imx/linux-2.6 into fixes From Sascha Hauer: "Some fixes for the fresh i.MX common clock support" Resolved trivial conflict in arch/arm/plat-mxc/include/mach/common.h. * tag 'imx-clk-common-fixes' of git://git.pengutronix.de/git/imx/linux-2.6: ARM: imx6q: prepare and enable init on clks directly instead of clk_get first ARM i.MX: remove now unnecessary argument from mxc_timer_init ARM: i.MX: change timer clock from ipg to perclk ARM i.MX5: fix gpt peripheral clock path Signed-off-by: Olof Johansson <olof@lixom.net>
| * | ARM: imx6q: prepare and enable init on clks directly instead of clk_get firstRichard Zhao2012-05-161-14/+6
| | | | | | | | | | | | | | | | | | | | | | | | This also removes the usboh3 clk from the initially turned on clocks which leaked in from an internal development tree. Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ARM i.MX: remove now unnecessary argument from mxc_timer_initSascha Hauer2012-05-168-18/+11
| | | | | | | | | | | | | | | | | | | | | | | | As the timer code now does a clk_get to get its clock we don't need the struct clk argument anymore. This also changes the alternative EPIT timer to do a clk_get. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | ARM i.MX5: fix gpt peripheral clock pathSascha Hauer2012-05-161-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | - The gpt peripheral clk parent is per_root, not ipg - The register for selectin per_lp_apm and per_root is MXC_CCM_CBCMR, not MXC_CCM_CBCDR Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | Merge tag 'for-linus-3.5-20120601' of git://git.infradead.org/linux-mtdLinus Torvalds2012-06-011-0/+1
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull mtd update from David Woodhouse: - More robust parsing especially of xattr data in JFFS2 - Updates to mxc_nand and gpmi drivers to support new boards and device tree - Improve consistency of information about ECC strength in NAND devices - Clean up partition handling of plat_nand - Support NAND drivers without dedicated access to OOB area - BCH hardware ECC support for OMAP - Other fixes and cleanups, and a few new device IDs Fixed trivial conflict in drivers/mtd/nand/gpmi-nand/gpmi-nand.c due to added include files next to each other. * tag 'for-linus-3.5-20120601' of git://git.infradead.org/linux-mtd: (75 commits) mtd: mxc_nand: move ecc strengh setup before nand_scan_tail mtd: block2mtd: fix recursive call of mtd_writev mtd: gpmi-nand: define ecc.strength mtd: of_parts: fix breakage in Kconfig mtd: nand: fix scan_read_raw_oob mtd: docg3 fix in-middle of blocks reads mtd: cfi_cmdset_0002: Slight cleanup of fixup messages mtd: add fixup for S29NS512P NOR flash. jffs2: allow to complete xattr integrity check on first GC scan jffs2: allow to discriminate between recoverable and non-recoverable errors mtd: nand: omap: add support for hardware BCH ecc ARM: OMAP3: gpmc: add BCH ecc api and modes mtd: nand: check the return code of 'read_oob/read_oob_raw' mtd: nand: remove 'sndcmd' parameter of 'read_oob/read_oob_raw' mtd: m25p80: Add support for Winbond W25Q80BW jffs2: get rid of jffs2_sync_super jffs2: remove unnecessary GC pass on sync jffs2: remove unnecessary GC pass on umount jffs2: remove lock_super mtd: gpmi: add gpmi support for mx6q ...
| * | | ARM: imx: add mxc_nand to imx27 device treeUwe Kleine-König2012-05-131-0/+1
| | |/ | |/| | | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | | Merge tag 'cleanup-initcall' of ↵Linus Torvalds2012-05-2611-39/+63
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull sweeping late_initcall cleanup for arm-soc from Olof Johansson: "This is a patch series from Shawn Guo that moves from individual late_initcalls() to using a member in the machine structure to invoke a platform's late initcalls. This cleanup is a step in the move towards multiplatform kernels since it would reduce the need to check for compatible platforms in each and every initcall." Fix up trivial conflicts in arch/arm/mach-{exynos/mach-universal_c210.c, imx/mach-cpuimx51.c, omap2/board-generic.c} due to changes nearby (and, in the case of cpuimx51.c the board support being deleted) * tag 'cleanup-initcall' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: ux500: use machine specific hook for late init ARM: tegra: use machine specific hook for late init ARM: shmobile: use machine specific hook for late init ARM: sa1100: use machine specific hook for late init ARM: s3c64xx: use machine specific hook for late init ARM: prima2: use machine specific hook for late init ARM: pnx4008: use machine specific hook for late init ARM: omap2: use machine specific hook for late init ARM: omap1: use machine specific hook for late init ARM: msm: use machine specific hook for late init ARM: imx: use machine specific hook for late init ARM: exynos: use machine specific hook for late init ARM: ep93xx: use machine specific hook for late init ARM: davinci: use machine specific hook for late init ARM: provide a late_initcall hook for platform initialization
| * | | ARM: imx: use machine specific hook for late initShawn Guo2012-05-0812-39/+64
| |/ / | | | | | | | | | | | | Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | Merge tag 'dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds2012-05-267-25/+139
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull arm-soc device tree conversions (part 2) from Olof Johansson: "These continue the device tree work from part 1, this set is for the tegra, mxs and imx platforms, all of which have dependencies on clock or pinctrl changes submitted earlier." Fix up trivial conflicts due to nearby changes in drivers/{gpio/gpio,i2c/busses/i2c}-mxs.c * tag 'dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (73 commits) ARM: dt: tegra: invert status=disable vs status=okay ARM: dt: tegra: consistent basic property ordering ARM: dt: tegra: sort nodes based on bus order ARM: dt: tegra: remove duplicate device_type property ARM: dt: tegra: consistenly use lower-case for hex constants ARM: dt: tegra: format regs properties consistently ARM: dt: tegra: gpio comment cleanup ARM: dt: tegra: remove unnecessary unit addresses ARM: dt: tegra: whitespace cleanup ARM: dt: tegra cardhu: fix typo in SDHCI node name ARM: dt: tegra: cardhu: register core regulator tps62361 ARM: dt: tegra30.dtsi: Add SMMU node ARM: dt: tegra20.dtsi: Add GART node ARM: dt: tegra30.dtsi: Add Memory Controller(MC) nodes ARM: dt: tegra20.dtsi: Add Memory Controller(MC) nodes ARM: dt: tegra: Add device tree support for AHB ARM: dts: enable audio support for imx28-evk ARM: dts: enable i2c device for imx28-evk i2c: mxs: add device tree probe support ARM: dts: enable mmc for imx28-evk ...
| * \ \ Merge branch 'imx/pinctrl' into imx/dtArnd Bergmann2012-05-1410-0/+27
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/mmc/host/sdhci-esdhc-imx.c drivers/net/ethernet/freescale/fec.c drivers/spi/spi-imx.c drivers/tty/serial/imx.c This resolves some simply but annoying conflicts. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| * | | | ARM: imx: add audio codec clk lookup for imx53-qsbShawn Guo2012-05-111-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On imx53-qsb board, the clk ssi_ext.0 is used as the clock input to audio codec sgtl5000. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
| * | | | ARM: imx: add audmux pad setting for imx51-babbageShawn Guo2012-05-111-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Before i.MX51 Pinctrl support is available, we have to reply on the iomux initialization in non-DT board file to set iomux up for DT boot. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
| * | | | ARM: imx: add more imx5 ssi clocksShawn Guo2012-05-111-0/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add more imx5 ssi clocks and lookup for device tree probe. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
| * | | | ARM: imx6q_sabrelite: clk_register_clkdev cko1 for sgtl5000Richard Zhao2012-05-112-0/+31
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
| * | | | ARM: imx6q: add ssi1_ipg clk_lookupRichard Zhao2012-05-111-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's used by audio drivers. Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>