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2013-04-12ARM: imx: enable anatop suspend/resumeAnson Huang
Anatop module have sereval configurations for user to reduce the power consumption in suspend, provide suspend/resume interface for further use and enable fet_odrive to reduce CORE LDO leakage during suspend. As we have a common anatop file, remove all the operations of anatop module in other files, use anatop interfaces to do that. Signed-off-by: Anson Huang <b20788@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-12Merge tag 'imx-cleanup-3.10' into imx/socShawn Guo
The imx cleanup for 3.10: * Clean up a couple of unneeded function declarations * Remove imx specific cpufreq driver as generic cpufreq-cpu0 works well as the replacement * Remove platform ahci support * Clean up unused ARCH/MACH Kconfig symbols * Remove a couple of unused files
2013-04-11Merge branch 'depends/clk-for-3.10' into next/cleanupOlof Johansson
Bringin in clk subsystem dependencies needed by sunxi. * depends/clk-for-3.10: (26 commits) clk: sunxi: drop an unnecesary kmalloc clk: sunxi: drop CLK_IGNORE_UNUSED clk: sunxi: Add support for AXI, AHB, APB0 and APB1 gates clk: divider: Introduce CLK_DIVIDER_ALLOW_ZERO flag clk: mvebu: Use common of_clk_init() function clk: fix clk_mux::flags kerneldoc clk: allow reentrant calls into the clk framework clk: abstract locking out into helper functions clk: zynq: Add missing zynq clk header clk: sunxi: rename compatible strings arm: sunxi: Add useful information about sunxi clocks clk: arm: sunxi: Add a new clock driver for sunxi SOCs clk: ux500: Fix prcmu clocks registration ARM: imx: adapt clk_busy_mux to new clk_mux struct clk: Add composite clock type clk: add table lookup to mux clk: Fix incorrect return type in clk.c clk: prima2: fix return value check in sirfsoc_of_clk_init() clk:SPEAr1340: Correct parent clock configuration documentation: clk: fix couple of misspelling ...
2013-04-11Merge tag 'imx-cleanup-3.10' of ↵Olof Johansson
git://git.linaro.org/people/shawnguo/linux-2.6 into next/cleanup From Shawn Guo: The imx cleanup for 3.10: * Clean up a couple of unneeded function declarations * Remove imx specific cpufreq driver as generic cpufreq-cpu0 works well as the replacement * Remove platform ahci support * Clean up unused ARCH/MACH Kconfig symbols * Remove a couple of unused files * tag 'imx-cleanup-3.10' of git://git.linaro.org/people/shawnguo/linux-2.6: ARM: i.MX: remove unused ARCH_* configs ARM i.MX53: remove platform ahci support ARM: imx: remove mx6q.h ARM: imx: remove Makefile.boot ARM: imx: clk-imx27: Do not register peripheral clock for SSI ARM: imx: avic: Move avic_saved_mask_reg under CONFIG_PM ARM: imx: Remove cpufreq driver ARM: imx: remove pl310_get_save_ptr() declaration ARM: imx: remove duplicated function declaration Signed-off-by: Olof Johansson <olof@lixom.net>
2013-04-09ARM: Push selects for TWD/SCU into machine entriesStephen Boyd
The TWD and SCU configs are selected by default as long as MSM_SCORPIONMP is false and/or MCT is false. Implementing the logic this way certainly saves lines in the Kconfig but it precludes those machines which select MSM_SCORPIONMP or MCT from participating in the single zImage effort because when those machines are combined with other SMP capable machines the TWD and SCU are no longer selected by default. Push the select out to the machine entries so that we can compile these machines together and still select the appropriate configs. Cc: Barry Song <baohua.song@csr.com> Acked-by: David Brown <davidb@codeaurora.org> Cc: Kukjin Kim <kgene.kim@samsung.com> Cc: Linus Walleij <linus.walleij@linaro.org> Acked-by: Pawel Moll <pawel.moll@arm.com> Cc: Rob Herring <rob.herring@calxeda.com> Cc: Russell King <linux@arm.linux.org.uk> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Shiraz Hashim <shiraz.hashim@st.com> Acked-by: Simon Horman <horms@verge.net.au> Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Tony Lindgren <tony@atomide.com> Acked-by: Viresh Kumar <viresh.linux@gmail.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-04-09ARM i.MX5: Add System Reset Controller (SRC) support for i.MX51 and i.MX53Philipp Zabel
The SRC in i.MX51 and i.MX53 is similar to the one in i.MX6q minus the IPU2 reset line and multi core CPU reset/enable bits. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Reviewed-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Marek Vasut <marex@denx.de> Reviewed-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-09ARM: imx5 DT init cpufreq-cpu0 deviceMarkus Pargmann
Add cpufreq-cpu0 platform device for imx5 DT init and register the clock for imx5. Signed-off-by: Markus Pargmann <mpa@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-09ARM: imx27 DT init cpufreq-cpu0 deviceMarkus Pargmann
Adds cpufreq-cpu0 platform device for imx27 DT init and adds a clock registration for cpufreq-cpu0 device. Signed-off-by: Markus Pargmann <mpa@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-09ARM i.MX5: Move IPU clock lookups into device treePhilipp Zabel
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-09ARM: mx27: Replace clk_register_clkdev with clock DT lookupFabio Estevam
Similarly as it was done for mx6q, use a DT lookup in order to make maintainance task for the clock devices easier. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Tested-by: Markus Pargmann <mpa@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-09Merge tag 'v3.9-rc5' into next/cleanupArnd Bergmann
This is a dependency for the mxs/cleanup branch. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-04-09ARM: i.MX: remove unused ARCH_* configsPaul Bolle
This removes the unused Kconfig options ARCH_MX5, ARCH_MX51, ARCH_MX53 and MACH_MX21. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-09ARM i.MX53: remove platform ahci supportSascha Hauer
The i.MX53 ahci platform support is unused in mainline. To demotivate people using it just remove it from the tree. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-09ARM i.MX6: Fix ldb_di clock selectionDirk Behme
According to the recent i.MX6 Quad technical reference manual, mode 0x4 (100b) of the CCM_CS2DCR register (address 0x020C402C) bits [11-9] and [14-12] select the PLL3 clock, and not the PLL3 PFD1 540M clock. In our code, the PLL3 root clock is named 'pll3_usb_otg', select this instead of the 540M clock. Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-09ARM: imx: provide twd clock lookup from device treeShawn Guo
While booting from device tree, imx6q used to provide twd clock lookup by calling clk_register_clkdev() in clock driver. However, the commit bd60345 (ARM: use device tree to get smp_twd clock) forces DT boot to look up the clock from device tree. It causes the failure below when twd driver tries to get the clock, and hence kernel has to calibrate the local timer frequency. smp_twd: clock not found -2 ... Calibrating local timer... 396.13MHz. Fix the regression by providing twd clock lookup from device tree, and remove the unused twd clk_register_clkdev() call from clock driver. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-09ARM: imx35 Bugfix admux clockMarkus Pargmann
The admux clock seems to be the audmux clock as tests show. audmux does not work without this clock enabled. Currently imx35 does not register a clock device for audmux. This patch adds this registration. imx-audmux driver already handles a clock device, so no changes are necessary there. Signed-off-by: Markus Pargmann <mpa@pengutronix.de> Cc: stable@vger.kernel.org Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-09ARM: clk-imx35: Bugfix iomux clockMarkus Pargmann
This patch enables iomuxc_gate clock. It is necessary to be able to reconfigure iomux pads. Without this clock enabled, the clk_disable_unused function will disable this clock and the iomux pads are not configurable anymore. This happens at every boot. After a reboot (watchdog system reset) the clock is not enabled again, so all iomux pad reconfigurations in boot code are without effect. The iomux pads should be always configurable, so this patch always enables it. Signed-off-by: Markus Pargmann <mpa@pengutronix.de> Cc: stable@vger.kernel.org Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-09mfd: Remove twelve unused Kconfig symbolsPaul Bolle
Twelve Kconfig symbols, all related to WM8350, WM8351, and WM8352, are unused. Commit 19d57ed5a308472a02e773f33c03ad4cb2ec6a9 ("mfd: Remove custom wm8350 cache implementation") removed all their (actual) users. Remove these symbols too. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2013-04-08Merge branch 'gic/cleanup' into next/soc2Arnd Bergmann
Both zynq and shmobile have conflicts against the gic cleanup series, resolved here. Conflicts: arch/arm/mach-shmobile/smp-emev2.c arch/arm/mach-shmobile/smp-r8a7779.c arch/arm/mach-shmobile/smp-sh73a0.c arch/arm/mach-zynq/platsmp.c drivers/gpio/gpio-pl061.c Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-04-08Merge branch 'zynq/core-smp' of git://git.xilinx.com/linux-xlnx into next/soc2Arnd Bergmann
From Michal Simek <michal.simek@xilinx.com>: This branch is based on zynq/clksrc/cleanup parts because there are some dependencies on moving timer to generic location. I could based it on standard Linux tagged version but you will get several conflicts you will have to resolve. If you are OK to resolving these problems, please let me know I will create another branch with core-smp changes which are not based on zynq/clksrc/cleanup branch. * 'zynq/core-smp' of git://git.xilinx.com/linux-xlnx: arm: zynq: Add hotplug support arm: zynq: Add smp support arm: zynq: Add smp_twd timer arm: zynq: Get rid of xilinx function prefix arm: zynq: Add support for system reset arm: zynq: Move slcr initialization to separate file arm: zynq: Load scu baseaddress at run time Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-04-08Merge branch 'pm-cpuidle-next' into linux-nextRafael J. Wysocki
* pm-cpuidle-next: cpuidle: imx6: remove timer broadcast initialization cpuidle: OMAP4: remove timer broadcast initialization cpuidle: ux500: remove timer broadcast initialization cpuidle: initialize the broadcast timer framework timer: move enum definition out of ifdef section cpuidle: kirkwood: fix coccicheck warnings cpuidle / kirkwood: remove redundant Kconfig option cpuidle / ux500 : use CPUIDLE_FLAG_TIMER_STOP flag cpuidle / imx6 : use CPUIDLE_FLAG_TIMER_STOP flag cpuidle / omap4 : use CPUIDLE_FLAG_TIMER_STOP flag cpuidle : handle clockevent notify from the cpuidle framework
2013-04-03ARM: cpuimx27 and mbimx27: prepend CONFIG_ to Kconfig macroPaul Bolle
Commit 2d66c7803595da0d4bcd949825d598575f5de9e6 ("cpuimx27 and mbimx27: allow fine control of UART4 and SDHC2 usage") added the Kconfig symbol MACH_EUKREA_CPUIMX27_USEUART4. But it forgot to prepend CONFIG_ to the use of its macro. Add that prefix now. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-02Merge branch 'gic' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64 into next/cleanup * 'gic' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64: irqchip: gic: Perform the gic_secondary_init() call via CPU notifier irqchip: gic: Call handle_bad_irq() directly arm: Move chained_irq_(enter|exit) to a generic file arm: Move the set_handle_irq and handle_arch_irq declarations to asm/irq.h + Linux 3.9-rc3 Signed-off-by: Olof Johansson <olof@lixom.net>
2013-04-02ARM: imx: remove mx6q.hShawn Guo
Those stuff defined in mx6q.h is used nowhere now. Remove the header. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-02ARM: imx: remove Makefile.bootShawn Guo
Since we have converted IMX to multiplatform build, Makefile.boot is not used anyway. Remove it. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-02cpufreq: drivers: Remove unnecessary assignments of policy-> membersViresh Kumar
Some assignments of policy-> min/max/cur/cpuinfo.min_freq/cpuinfo.max_freq aren't required as part of it is done by cpufreq driver or cpufreq core. Remove them. At some places we merge multiple lines together too. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-04-02cpufreq: Notify all policy->cpus in cpufreq_notify_transition()Viresh Kumar
policy->cpus contains all online cpus that have single shared clock line. And their frequencies are always updated together. Many SMP system's cpufreq drivers take care of this in individual drivers but the best place for this code is in cpufreq core. This patch modifies cpufreq_notify_transition() to notify frequency change for all cpus in policy->cpus and hence updates all users of this API. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Stephen Warren <swarren@nvidia.com> Tested-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-04-02ARM: imx: clk-imx27: Do not register peripheral clock for SSIFabio Estevam
imx ssi block has two types of clocks: - ipg: bus clock, the clock needed for accessing registers. - per: peripheral clock, the clock needed for generating the bit rate. Currently ssi driver only supports slave mode and thus need only to handle the ipg clock, because the peripheral clock comes from the master codec. Only register the ipg clock and do not register the peripheral clock for ssi Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-02ARM: imx: avic: Move avic_saved_mask_reg under CONFIG_PMFabio Estevam
When building a kernel with CONFIG_PM undefined, the following warning happens: arch/arm/mach-imx/avic.c:57:12: warning: 'avic_saved_mask_reg' defined but not used [-Wunused-variable] Move avic_saved_mask_reg definition inside the '#ifdef CONFIG_PM' block to avoid the warning. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01Merge remote-tracking branch 'arm-soc/clksrc/cleanup' into mxs/cleanupShawn Guo
2013-04-01ARM: mach-imx: mach-imx6q: Fix sparse warningsFabio Estevam
Fix the following sparse warnings: arch/arm/mach-imx/mach-imx6q.c:60:6: warning: symbol 'imx6q_restart' was not declared. Should it be static? arch/arm/mach-imx/mach-imx6q.c:223:24: warning: symbol 'imx6q_cpufreq_pdev' was not declared. Should it be static? Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mach-imx: src: Include "common.hFabio Estevam
Fix the following sparse warnings: arch/arm/mach-imx/src.c:28:6: warning: symbol 'imx_enable_cpu' was not declared. Should it be static? arch/arm/mach-imx/src.c:39:6: warning: symbol 'imx_set_cpu_jump' was not declared. Should it be static? arch/arm/mach-imx/src.c:46:6: warning: symbol 'imx_src_prepare_restart' was not declared. Should it be static? arch/arm/mach-imx/src.c:59:13: warning: symbol 'imx_src_init' was not declared. Should it be static? Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mach-imx: gpc: Include "common.h"Fabio Estevam
Fix the following sparse warnings: arch/arm/mach-imx/gpc.c:29:6: warning: symbol 'imx_gpc_pre_suspend' was not declared. Should it be static? arch/arm/mach-imx/gpc.c:43:6: warning: symbol 'imx_gpc_post_resume' was not declared. Should it be static? arch/arm/mach-imx/gpc.c:71:6: warning: symbol 'imx_gpc_mask_all' was not declared. Should it be static? arch/arm/mach-imx/gpc.c:83:6: warning: symbol 'imx_gpc_restore_all' was not declared. Should it be static? arch/arm/mach-imx/gpc.c:122:13: warning: symbol 'imx_gpc_init' was not declared. Should it be static? Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mach-imx: avic: Staticize *avic_baseFabio Estevam
Fix the following sparse warning: arch/arm/mach-imx/avic.c:54:14: warning: symbol 'avic_base' was not declared. Should it be static? Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mach-imx: tzic: Staticize *tzic_baseFabio Estevam
Fix the following sparse warning: arch/arm/mach-imx/tzic.c:52:14: warning: symbol 'tzic_base' was not declared. Should it be static? Also, remove the comment, as it does not apply for kernels newer than 3.2. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mach-imx: clk: Include "clk.h"Fabio Estevam
Fix the following sparse warning: arch/arm/mach-imx/clk.c:3:1: warning: symbol 'imx_ccm_lock' was not declared. Should it be static? Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mach-imx: clk-busy: Staticize clk_busy_mux_opsFabio Estevam
Fix the following sparse warning: arch/arm/mach-imx/clk-busy.c:150:16: warning: symbol 'clk_busy_mux_ops' was not declared. Should it be static? Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mach-imx: irq-common: Remove imx_irq_set_priority()Fabio Estevam
imx_irq_set_priority() is not used anywhere, so remove it. This fixes the following sparse warnings: arch/arm/mach-imx/irq-common.c:24:5: warning: symbol 'imx_irq_set_priority' was not declared. Should it be static? Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mach-imx: clk-gate2: Include "clk.h"Fabio Estevam
Fix the following sparse warning: arch/arm/mach-imx/clk-gate2.c:86:12: warning: symbol 'clk_register_gate2' was not declared. Should it be static? Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mach-imx: clk-pllv2: Staticize clk_pllv2_opsFabio Estevam
Fix the following sparse warning: rch/arm/mach-imx/clk-pllv2.c:232:16: warning: symbol 'clk_pllv2_ops' was not declared. Should it be static? Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mach-imx: clk-pllv1: Staticize clk_pllv1_opsFabio Estevam
Fix the following sparse warning: arch/arm/mach-imx/clk-pllv1.c:81:16: warning: symbol 'clk_pllv1_ops' was not declared. Should it be static? Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mach-imx: cpu-imx5: Include "common.h"Fabio Estevam
Fix the following sparse warnings: arch/arm/mach-imx/cpu-imx5.c:65:12: warning: symbol 'mx51_neon_fixup' was not declared. Should it be static? arch/arm/mach-imx/cpu-imx5.c:99:5: warning: symbol 'mx53_revision' was not declared. Should it be static? Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mach-imx: iomux-imx31: Staticize mxc_pin_alloc_mapFabio Estevam
Fix the following sparse warning: arch/arm/mach-imx/iomux-imx31.c:43:15: warning: symbol 'mxc_pin_alloc_map' was not declared. Should it be static? Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mach-imx: mm-imx3: Staticize imx3_init_l2x0()Fabio Estevam
Fix the following sparse warning: arch/arm/mach-imx/mm-imx3.c:85:13: warning: symbol 'imx3_init_l2x0' was not declared. Should it be static? Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: mach-imx: cpu: Include "common.h"Fabio Estevam
Fix the following sparse warnings: arch/arm/mach-imx/cpu.c:10:6: warning: symbol 'mxc_set_cpu_type' was not declared. Should it be static? arch/arm/mach-imx/cpu.c:15:6: warning: symbol 'imx_print_silicon_rev' was not declared. Should it be static? arch/arm/mach-imx/cpu.c:24:13: warning: symbol 'imx_set_aips' was not declared. Should it be static? Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: imx: Remove cpufreq driverMarkus Pargmann
The old cpufreq driver is not necessary anymore with DT and cpufreq-cpu0. Signed-off-by: Markus Pargmann <mpa@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: imx: remove pl310_get_save_ptr() declarationShawn Guo
Commit a1f1c7e (arm/imx6q: add suspend/resume support) added declaration for a non-existing function pl310_get_save_ptr() by mistake. Remove it. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01ARM: imx: remove duplicated function declarationShawn Guo
Commit 13eed98 (arm/imx6q: add device tree machine support) added duplicated function declaration for imx_enable_cpu() and imx_set_cpu_jump(). Remove them. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-01cpuidle: imx6: remove timer broadcast initializationDaniel Lezcano
The initialization is done from the cpuidle framework. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-04-01cpuidle / imx6 : use CPUIDLE_FLAG_TIMER_STOP flagDaniel Lezcano
Use the CPUIDLE_FLAG_TIMER_STOP and let the cpuidle framework to handle the CLOCK_EVT_NOTIFY_BROADCAST_ENTER/EXIT when entering this state. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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