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2014-03-05ARM: dts: am335x-evm: add SD card hotplug supportBalaji T K
Add card detect gpio for SD card slot Signed-off-by: Balaji T K <balajitk@ti.com> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-03-05ARM: dts: am437x gp-evm: add sd card dt nodesBalaji T K
enable sd card slot on am437x-gp-evm Signed-off-by: Balaji T K <balajitk@ti.com> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-03-05ARM: dts: omap5: added dt properties to adapt to the new phy framworkKishon Vijay Abraham I
Added device tree bindings for dwc3, usb2 and usb3 PHYs. The documentation of these can be found at Documentation/devicetree/bindings/phy/phy-bindings.txt and Documentation/devicetree/bindings/phy/ti-phy.txt. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-03-05ARM: dts: remove bcm11351-brt.dtsMatt Porter
The BCM11351 BRT board will never see the light of day. Remove the BRT dts since it is not maintainable. Reviewed-by: Alex Elder <elder@linaro.org> Reviewed-by: Christian Daudt <bcm@fixthebug.org> Reviewed-by: Markus Mayer <markus.mayer@linaro.org> Signed-off-by: Matt Porter <mporter@linaro.org>
2014-03-05ARM: imx6: drop .text.head section annotation from headsmp.SShawn Guo
The function v7_secondary_startup() works just fine in .text section, so there is no need to have .text.head section annotation at all. Drop it. Suggested-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: imx6: build suspend-imx6.o with CONFIG_SOC_IMX6Shawn Guo
Even when CONFIG_SUSPEND is enabled, it makes no sense to build suspend-imx6.o if none of i.MX6 support is built in. Let's build suspend-imx6.o only when both CONFIG_SUSPEND and CONFIG_SOC_IMX6 are enabled. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: imx6: rename pm-imx6q.c to pm-imx6.cShawn Guo
The pm-imx6q.c works for all i.MX6 SoCs, so let's rename it to pm-imx6.c and have the build controlled by option CONFIG_SOC_IMX6. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: imx6: introduce CONFIG_SOC_IMX6 for i.MX6 common stuffShawn Guo
The i.MX6 SoCs have something in common, so let's introduce CONFIG_SOC_IMX6 for those stuff. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: imx6: do not call imx6q_suspend_init() with !CONFIG_SUSPENDShawn Guo
When CONFIG_SUSPEND is not enabled, we should reasonably skip the call to imx6q_suspend_init(). Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: imx6: call suspend_set_ops() from suspend routineShawn Guo
Rename function imx6q_ocram_suspend_init() to imx6q_suspend_init() and call suspend_set_ops() from there. Now we get a centralized function for suspend initialization. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: imx6: build headsmp.o only on CONFIG_SMPShawn Guo
With v7_cpu_resume() being moved out of headsmp.S, all the remaining code in the file is only needed by CONFIG_SMP build. So we can control the build of headsmp.o with only obj-$(CONFIG_SMP) now. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: imx6: move v7_cpu_resume() into suspend-imx6.SShawn Guo
The suspend-imx6.S is introduced recently for suspend low-level assembly code. Since function v7_cpu_resume() is only used by suspend support, it makes sense to move the function into suspend-imx6.S, and control the build of the file with CONFIG_SUSPEND option. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM i.MX6q: Mark VPU and IPU AXI transfers as cacheable, increase IPU priorityPhilipp Zabel
This is needed so that the IPU framebuffer scanout cannot be starved by VPU or GPU activity. Some boards like the SabreLite and SabreSD seem to set this in the DCD already, but the documented register reset values do not contain the necessary settings. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: mach-imx: Kconfig: Remove IMX_HAVE_PLATFORM_IMX2_WDT from SOC_IMX53Fabio Estevam
SOC_IMX53 is a device-tree only platform, so we don't need IMX_HAVE_PLATFORM_IMX2_WDT at all because this symbol only provides some code to help register imx2-wdt platform devices. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: imx_v6_v7_defconfig: Select CONFIG_DEBUG_FSFabio Estevam
CONFIG_DEBUG_FS is a very useful debug option as it allow us to access key data such as the clock tree, for example: mount -t debugfs debugfs /sys/kernel/debug cat /sys/kernel/debug/clk/clk_summary Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: mach-imx: Select CONFIG_SRAM at ARCH_MXC levelFabio Estevam
Booting a mx6q system built with multi_v7_defconfig leads to the following error messages on boot: [ 0.037758] imx6q_ocram_suspend_init: ocram pool unavailable! [ 0.037768] imx6_pm_common_init: failed to initialize ocram suspend -19! This happens because CONFIG_SRAM is not selected by default in multi_v7_defconfig. Fix this by selecting CONFIG_SRAM at ARCH_MXC level, so that other SoCs could use the SRAM driver as well. As SRAM automatically selects GENERIC_ALLOCATOR, just drop it from the Kconfig entry. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: imx: add speed grading check for i.mx6 socAnson Huang
The fuse map of speed_grading[1:0] defines the max speed of ARM, see below the definition: 2b'11: 1200000000Hz; 2b'10: 996000000Hz; 2b'01: 852000000Hz; -- i.MX6Q Only, exclusive with 996MHz. 2b'00: 792000000Hz; Need to remove all illegal setpoints according to fuse map. Signed-off-by: Anson Huang <b20788@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: imx: avoid calling clk APIs in idle thread which may cause scheduleAnson Huang
As clk_pllv3_wait_lock will call usleep_range, and the clk APIs mutex lock may be held when CPU entering idle, so calling clk APIs must be avoided in cpu idle thread, this is to avoid reschedule warning in cpu idle, just access register directly to achieve that. bad: scheduling from the idle thread! CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.14.0-rc1+ #657 Backtrace: [<80012188>] (dump_backtrace) from [<8001246c>] (show_stack+0x18/0x1c) r6:808c0038 r5:00000000 r4:808e5a1c r3:00000000 [<80012454>] (show_stack) from [<8064b2ec>] (dump_stack+0x84/0x9c) [<8064b268>] (dump_stack) from [<80055ee0>] (dequeue_task_idle+0x20/0x30) r5:808bef40 r4:bf7dff40 [<80055ec0>] (dequeue_task_idle) from [<8004f028>] (dequeue_task+0x30/0x50) r4:bf7dff40 r3:80055ec0 [<8004eff8>] (dequeue_task) from [<800503c0>] (deactivate_task+0x30/0x34) r4:bf7dff40 [<80050390>] (deactivate_task) from [<8064d8e4>] (__schedule+0x2c8/0x5c0) [<8064d61c>] (__schedule) from [<8064dc14>] (schedule+0x38/0x88) r10:80912964 r9:808c1e50 r8:808c0038 r7:808cbf30 r6:80e128ec r5:60000093 r4:80912968 [<8064dbdc>] (schedule) from [<8064dfec>] (schedule_preempt_disabled+0x10/0x14) [<8064dfdc>] (schedule_preempt_disabled) from [<8064ebc0>] (mutex_lock_nested+0x1c0/0x3c0) [<8064ea00>] (mutex_lock_nested) from [<804ae71c>] (clk_prepare_lock+0x44/0xe4) r10:806554cc r9:bf7df1bc r8:808cf4f8 r7:808cf544 r6:bf7df1b8 r5:808c0010 r4:80e69750 [<804ae6d8>] (clk_prepare_lock) from [<804af214>] (clk_get_rate+0x14/0x64) r6:bf7df1b8 r5:00000002 r4:bf017000 r3:80922ad0 [<804af200>] (clk_get_rate) from [<80025d30>] (imx6sl_set_wait_clk+0x18/0x20) r5:00000002 r4:00000001 [<80025d18>] (imx6sl_set_wait_clk) from [<80023454>] (imx6sl_enter_wait+0x20/0x48) [<80023434>] (imx6sl_enter_wait) from [<80477c24>] (cpuidle_enter_state+0x44/0xfc) r4:3c386e48 r3:80023434 [<80477be0>] (cpuidle_enter_state) from [<80477dd8>] (cpuidle_idle_call+0xfc/0x160) r8:808cf4f8 r7:00000001 r6:80e69534 r5:00000000 r4:bf7df1b8 [<80477cdc>] (cpuidle_idle_call) from [<8000f61c>] (arch_cpu_idle+0x10/0x50) r9:808c0000 r8:00000000 r7:80921a89 r6:808c8938 r5:808c899c r4:808c0000 [<8000f60c>] (arch_cpu_idle) from [<8006fa94>] (cpu_startup_entry+0x108/0x160) [<8006f98c>] (cpu_startup_entry) from [<806452ac>] (rest_init+0xb4/0xdc) r7:808afae0 [<806451f8>] (rest_init) from [<8086fb58>] (start_kernel+0x328/0x38c) r6:ffffffff r5:808c8880 r4:808c8a30 [<8086f830>] (start_kernel) from [<80008074>] (0x80008074) Signed-off-by: Anson Huang <b20788@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: imx6q: support ptp and rmii clock from padShawn Guo
On imx6qdl, the ENET RMII and PTP clock can come from either internal ANATOP/CCM or external clock source through pad GPIO_16. But in case of the external clock source, bit IOMUXC_GPR1[21] needs to be cleared. The patch adds the support for systems that use an external clock source and distinguishes above two cases by checking if the PTP clock specified in device tree is the one coming from the internal ANATOP/CCM. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: imx6q: remove unneeded clk lookupsShawn Guo
Since commit (a94f8ec ARM: imx6q: remove board specific CLKO setup), a number of clk lookups in imx6q clock driver is no longer needed. Let's remove them. The cpu0 lookup is also removed since we are now running imx6 cpufreq driver and looking up clocks from device tree. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: imx_v6_v7_defconfig: Select CONFIG_MMC_UNSAFE_RESUMEFabio Estevam
PM subsystem treats mmc card as removed during suspend. If MMC is used to store the root file system, it is better to tell the kernel not to treat it as a removable media, so select CONFIG_MMC_UNSAFE_RESUME for such purpose. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: imx_v4_v5_defconfig: Select CONFIG_MMC_UNSAFE_RESUMEFabio Estevam
PM subsystem treats mmc card as removed during suspend. If MMC is used to store the root file system, it is better to tell the kernel not to treat it as a removable media, so select CONFIG_MMC_UNSAFE_RESUME for such purpose. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: imx: enable delaytimer on the imx timerSebastian Andrzej Siewior
The imx can support timer-based delays, so implement this. Skips past jiffy calibration. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: imx: add always-on clock array for i.mx6sl to maintain correct usecountAnson Huang
IPG, ARM and MMDC's clock should be enabled during kernel boot up, so we need to maintain their usecount, otherwise, they may be disabled unexpectedly if their children's clock are turned off, and caused their parent PLLs also get disabled, which is incorrect. Signed-off-by: Anson Huang <b20788@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: imx: add suspend in ocram support for i.mx6slAnson Huang
i.MX6SL's suspend in ocram function is derived from i.MX6Q, it can lower the DDR IO power from ~10mA@1.2V to ~1mA@1.2V, measured on i.MX6SL EVK board, SH5. Signed-off-by: Anson Huang <b20788@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: imx: add suspend in ocram support for i.mx6dlAnson Huang
i.MX6DL's suspend in ocram function is derived from i.MX6Q, it can lower the DDR IO power from ~26mA@1.5V to ~15mA@1.5V, measured on i.MX6DL SabreSD board, R25. Signed-off-by: Anson Huang <b20788@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: imx: add suspend in ocram support for i.mx6qAnson Huang
When system enter suspend, we can set the DDR IO to high-Z state to save DDR IOs' power consumption, this operation can save many power(from ~26mA@1.5V to ~15mA@1.5V, measured on i.MX6Q SabreSD board, R25) of DDR IOs. To achieve that, we need to copy the suspend code to ocram and run the low level hardware related code(set DDR IOs to high-Z state) in ocram. If there is no ocram space available, then system will still do suspend in external DDR, hence no DDR IOs will be set to high-Z. The OCRAM usage layout is as below, ocram suspend region(4K currently): ======================== high address ====================== . . . ^ ^ ^ imx6_suspend code PM_INFO structure(imx6_cpu_pm_info) ======================== low address ======================= Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Anson Huang <b20788@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM i.MX: remove PWM platform supportSascha Hauer
As the i.MX pwm driver is devicetree only, remove the platform support for this device. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: imx: clk-vf610: Suppress duplicate const sparse warningLiu Ying
There should be no duplicate const specifiers for those static constant character string arrays defined for clock mux options. Also, the arrays are only taken as the 5th argument for the imx_clk_mux() function, which is in the type of 'const char **parents'. So, let's remove the 2nd const specifier right after 'char'. This patch fixes these sparse warnings: arch/arm/mach-imx/clk-vf610.c:66:25: warning: duplicate const arch/arm/mach-imx/clk-vf610.c:67:25: warning: duplicate const arch/arm/mach-imx/clk-vf610.c:68:25: warning: duplicate const arch/arm/mach-imx/clk-vf610.c:69:25: warning: duplicate const arch/arm/mach-imx/clk-vf610.c:70:25: warning: duplicate const arch/arm/mach-imx/clk-vf610.c:71:25: warning: duplicate const arch/arm/mach-imx/clk-vf610.c:72:25: warning: duplicate const arch/arm/mach-imx/clk-vf610.c:73:25: warning: duplicate const arch/arm/mach-imx/clk-vf610.c:74:25: warning: duplicate const arch/arm/mach-imx/clk-vf610.c:75:25: warning: duplicate const arch/arm/mach-imx/clk-vf610.c:76:25: warning: duplicate const arch/arm/mach-imx/clk-vf610.c:77:25: warning: duplicate const arch/arm/mach-imx/clk-vf610.c:78:25: warning: duplicate const arch/arm/mach-imx/clk-vf610.c:79:25: warning: duplicate const arch/arm/mach-imx/clk-vf610.c:80:25: warning: duplicate const arch/arm/mach-imx/clk-vf610.c:81:25: warning: duplicate const arch/arm/mach-imx/clk-vf610.c:83:25: warning: duplicate const arch/arm/mach-imx/clk-vf610.c:84:25: warning: duplicate const Signed-off-by: Liu Ying <Ying.Liu@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: imx: clk-imx6sl: Suppress duplicate const sparse warningLiu Ying
There should be no duplicate const specifiers for those static constant character string arrays defined for clock mux options. Also, the arrays are only taken as the 5th argument for the imx_clk_mux() function, which is in the type of 'const char **parents'. So, let's remove the 2nd const specifier right after 'char'. This patch fixes these sparse warnings: arch/arm/mach-imx/clk-imx6sl.c:21:25: warning: duplicate const arch/arm/mach-imx/clk-imx6sl.c:22:25: warning: duplicate const arch/arm/mach-imx/clk-imx6sl.c:23:25: warning: duplicate const arch/arm/mach-imx/clk-imx6sl.c:24:25: warning: duplicate const arch/arm/mach-imx/clk-imx6sl.c:25:25: warning: duplicate const arch/arm/mach-imx/clk-imx6sl.c:26:25: warning: duplicate const arch/arm/mach-imx/clk-imx6sl.c:27:25: warning: duplicate const arch/arm/mach-imx/clk-imx6sl.c:28:25: warning: duplicate const arch/arm/mach-imx/clk-imx6sl.c:29:25: warning: duplicate const arch/arm/mach-imx/clk-imx6sl.c:30:25: warning: duplicate const arch/arm/mach-imx/clk-imx6sl.c:31:25: warning: duplicate const arch/arm/mach-imx/clk-imx6sl.c:32:25: warning: duplicate const arch/arm/mach-imx/clk-imx6sl.c:33:25: warning: duplicate const arch/arm/mach-imx/clk-imx6sl.c:34:25: warning: duplicate const arch/arm/mach-imx/clk-imx6sl.c:35:25: warning: duplicate const arch/arm/mach-imx/clk-imx6sl.c:36:25: warning: duplicate const arch/arm/mach-imx/clk-imx6sl.c:37:25: warning: duplicate const arch/arm/mach-imx/clk-imx6sl.c:38:25: warning: duplicate const arch/arm/mach-imx/clk-imx6sl.c:39:25: warning: duplicate const arch/arm/mach-imx/clk-imx6sl.c:40:25: warning: duplicate const arch/arm/mach-imx/clk-imx6sl.c:41:25: warning: duplicate const Signed-off-by: Liu Ying <Ying.Liu@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: imx: add select on ARCH_MXC for cpufreq supportJohn Tobias
Move ARCH_HAS_CPUFREQ, ARCH_HAS_OPP and PM_OPP on ARCH_MXC so that the user can enable the cpufreq support for iMX6Q and/or iMX6SL. Signed-off-by: John Tobias <john.tobias.ph@gmail.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: imx_v6_v7_defconfig: Enable some drivers used on the cpuimx35.Denis Carikli
The eukrea cpuimx35 has a pcf8563 RTC and a LCD gpio regulator. We enable the respective drivers in order to be able to use theses features with this configuration. Cc: Sascha Hauer <kernel@pengutronix.de> Cc: linux-arm-kernel@lists.infradead.org Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Eric Bénard <eric@eukrea.com> Signed-off-by: Denis Carikli <denis@eukrea.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM i.MX35: build in pinctrl support.Denis Carikli
shawn.guo: While at it, we drop 'select PINCTRL' from SOC_IMX35, since it's been covered by ARCH_MXC. Cc: Rob Herring <rob.herring@calxeda.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: devicetree@vger.kernel.org Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: linux-arm-kernel@lists.infradead.org Cc: Russell King <linux@arm.linux.org.uk> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Eric Bénard <eric@eukrea.com> Signed-off-by: Denis Carikli <denis@eukrea.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: imx_v6_v7_defconfig: Enable backlight gpio support.Denis Carikli
The eukrea mbimxsd51 has a gpio backlight for its LCD display, so we turn that driver on. Cc: Sascha Hauer <kernel@pengutronix.de> Cc: linux-arm-kernel@lists.infradead.org Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Eric Bénard <eric@eukrea.com> Signed-off-by: Denis Carikli <denis@eukrea.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: imx: add cpuidle support for i.mx6slAnson Huang
Add cpuidle support for i.MX6SL, currently only support two cpuidle levels(ARM wfi and WAIT mode), and add software workaround for WAIT mode errata as below: ERR005311 CCM: After exit from WAIT mode, unwanted interrupt(s) taken during WAIT mode entry process could cause cache memory corruption. Software workaround: To prevent this issue from occurring, software should ensure that the ARM to IPG clock ratio is less than 12:5 (that is < 2.4x), before entering WAIT mode. Signed-off-by: Anson Huang <b20788@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: imx: AHB rate must be set to 132MHz on i.mx6slAnson Huang
The reset value of AHB divider is 3, so current AHB rate is 99MHz which is not correct for kernel, need to ensure AHB rate is 132MHz in clk driver, as ipg is sourcing from AHB, and it should be 66MHz by default. Signed-off-by: Anson Huang <b20788@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: imx: Use INT_MEM_CLK_LPM as the bit nameFabio Estevam
Bit 17 of register CCM_CGPR is called INT_MEM_CLK_LPM as per the mx6 reference manual, so use this name instead. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: imx_v6_v7_defconfig: Select PCI supportFabio Estevam
Let PCI driver be enabled by default. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Reviewed-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-03-05ARM: prima2: move to generic reset controller driver frameworkBarry Song
this moves to generic IP module reset framework, and make other drivers use common device_reset() API. Cc: Srinivas Kandagatla <srinivas.kandagatla@st.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Bin Shi <Bin.Shi@csr.com> Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
2014-03-05Merge tag 'kconfig-cleanup-for-3.15' into imx/socShawn Guo
- Remove common kconfig options required by multi-platform builds out of individual platforms as they are redundant. - Make SMP, CACHE_L2X0 and GPIO config options user visible on multi-platform builds as most platforms enable these options and all platforms can run with them enabled. - Make multi-platform v6 default to more optimal v6k rather than v6 - Remove the last bit of mach-virt and convert it to just a kconfig option. Conflicts: arch/arm/mach-omap2/Kconfig
2014-03-05ARM: prima2: staticize sirfsoc_init_late functionBarry Song
sirfsoc_init_late() is a local function not an extern interface to anyone. Signed-off-by: Barry Song <Baohua.Song@csr.com>
2014-03-05ARM: prima2: rtciobrg: fix the typo about licenseBarry Song
we are marking GPL v2 in head comments, but MODULE_LICENSE is declaring GPL. Signed-off-by: Barry Song <Baohua.Song@csr.com>
2014-03-05ARM: prima2: common: fix checkpatch issuesBarry Song
fix the below checkpatch issues: ERROR: Use of const init definition must use __initconst 30: FILE: common.c:30: +static const char *atlas6_dt_match[] __initdata = { ERROR: Use of const init definition must use __initconst 45: FILE: common.c:45: +static const char *prima2_dt_match[] __initdata = { ERROR: Use of const init definition must use __initconst 61: FILE: common.c:61: +static const char *marco_dt_match[] __initdata = { Signed-off-by: Barry Song <Baohua.Song@csr.com>
2014-03-05ARM: prima2: platsmp: fix checkpatch issuesBarry Song
fix the below checkpatch issues: ERROR: code indent should use tabs where possible 141: FILE: platsmp.c:141: + .smp_prepare_cpus = sirfsoc_smp_prepare_cpus,$ WARNING: please, no spaces at the start of a line 141: FILE: platsmp.c:141: + .smp_prepare_cpus = sirfsoc_smp_prepare_cpus,$ ERROR: code indent should use tabs where possible 142: FILE: platsmp.c:142: + .smp_secondary_init = sirfsoc_secondary_init,$ WARNING: please, no spaces at the start of a line 142: FILE: platsmp.c:142: + .smp_secondary_init = sirfsoc_secondary_init,$ ERROR: code indent should use tabs where possible 143: FILE: platsmp.c:143: + .smp_boot_secondary = sirfsoc_boot_secondary,$ WARNING: please, no spaces at the start of a line 143: FILE: platsmp.c:143: + .smp_boot_secondary = sirfsoc_boot_secondary,$ Signed-off-by: Barry Song <Baohua.Song@csr.com>
2014-03-05ARM: prima2: l2x0: fix checkpatch issuesBarry Song
Fix the below checkpatch issues: ERROR: open brace '{' following struct go on the same line 15: FILE: l2x0.c:15: +struct l2x0_aux +{ ERROR: Use of __initconst requires a separate use of const 20: FILE: l2x0.c:20: +static struct l2x0_aux prima2_l2x0_aux __initconst = { ERROR: Use of __initconst requires a separate use of const 25: FILE: l2x0.c:25: +static struct l2x0_aux marco_l2x0_aux __initconst = { ERROR: Use of __initconst requires a separate use of const 31: FILE: l2x0.c:31: +static struct of_device_id sirf_l2x0_ids[] __initconst = { Signed-off-by: Barry Song <Baohua.Song@csr.com>
2014-03-04ARM: OMAP2+: Use pdata quirks for wl12xx on the AM335x EV-MSKImre Kaloz
Enable the WiLink6 connected to mmc2. Signed-off-by: Imre Kaloz <kaloz@openwrt.org Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-03-04ARM: dts: Get rid of incompatible ids for hci-omap USB host nodesRoger Quadros
The OMAP EHCI and OHCI controllers are not compatible with drivers other than "ti,ehci-omap" and "ti,ohci-omap3" respectively, so get rid of the incompatible ids. CC: Alan Stern <stern@rowland.harvard.edu> CC: Nishant Menon <nm@ti.com> CC: Kevin Hilman <khilman@linaro.org> Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-03-04ARM: OMAP2+: Remove legacy_init_ehci_clk()Roger Quadros
The necessary clock phandle for the EHCI clock is now provided via device tree so we no longer need this legacy method. Update the omap4-panda and omap5-uevm board DTS to provide the necessary EHCI PHY clock information. Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-03-04ARM: dts: Add support for OMAP4 Gumstix DuoVero/ParlorFlorian Vaussard
Gumstix DuoVero is an OMAP4430-based Computer On Module. Parlor is one of the available expansion board. Tested features: - GPMC ethernet - HSUSB2 and OTG - Audio out - WiFi and Bluetooth (w2cbw0015 SDIO module) - LED and button Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-03-04ARM: sun4i: dt: Add support for the INet-97F_Rev_02 boardDavid Lanzendörfer
This patch adds basic support for the INet-97F_Rev_02 board found in various low cost consumer tablet devices (http://linux-sunxi.org/INet-97F_Rev_02) Signed-off-by: David Lanzendörfer <david.lanzendoerfer@o2s.ch> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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