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2013-07-03rtc: rtc-da9055: remove unnecessary platform_set_drvdata()Jingoo Han1-2/+0
The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d063100 ("device-core: Ensure drvdata = NULL when no driver is bound"). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03rtc: rtc-da9052: remove unnecessary platform_set_drvdata()Jingoo Han1-2/+0
The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d063100 ("device-core: Ensure drvdata = NULL when no driver is bound"). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03rtc: rtc-coh901331: remove unnecessary platform_set_drvdata()Jingoo Han1-4/+1
The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d063100 ("device-core: Ensure drvdata = NULL when no driver is bound"). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <[email protected]> Acked-by: Linus Walleij <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03rtc: rtc-bq4802: remove unnecessary platform_set_drvdata()Jingoo Han1-2/+0
The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d063100 ("device-core: Ensure drvdata = NULL when no driver is bound"). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03rtc: rtc-bfin: remove unnecessary platform_set_drvdata()Jingoo Han1-1/+0
The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d063100 ("device-core: Ensure drvdata = NULL when no driver is bound"). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <[email protected]> Acked-by: Mike Frysinger <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03rtc: rtc-au1xxx: remove unnecessary platform_set_drvdata()Jingoo Han1-2/+0
The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d063100 ("device-core: Ensure drvdata = NULL when no driver is bound"). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03rtc: rtc-at91sam9: remove unnecessary platform_set_drvdata()Jingoo Han1-14/+5
The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d063100 ("device-core: Ensure drvdata = NULL when no driver is bound"). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03rtc: rtc-at91rm9200: remove unnecessary platform_set_drvdata()Jingoo Han1-1/+0
The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d063100 ("device-core: Ensure drvdata = NULL when no driver is bound"). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03rtc: rtc-at32ap700x: remove unnecessary platform_set_drvdata()Jingoo Han1-15/+5
The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d063100 ("device-core: Ensure drvdata = NULL when no driver is bound"). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03rtc: rtc-ab8500: remove unnecessary platform_set_drvdata()Jingoo Han1-2/+0
The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d063100 ("device-core: Ensure drvdata = NULL when no driver is bound"). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <[email protected]> Cc: Srinidhi Kasagar <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03rtc: rtc-ab3100: remove unnecessary platform_set_drvdata()Jingoo Han1-1/+0
The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d063100 ("device-core: Ensure drvdata = NULL when no driver is bound"). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <[email protected]> Cc: Lars-Peter Clausen <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03rtc: rtc-88pm860x: remove unnecessary platform_set_drvdata()Jingoo Han1-1/+0
The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d063100 ("device-core: Ensure drvdata = NULL when no driver is bound"). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03drivers/rtc/rtc-x1205.c: fix checkpatch issuesSachin Kamat1-13/+20
Fixes the following types of issues: ERROR: do not use assignment in if condition ERROR: open brace '{' following struct go on the same line ERROR: else should follow close brace '}' WARNING: please, no space before tabs Signed-off-by: Sachin Kamat <[email protected]> Cc: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03drivers/rtc/rtc-vr41xx.c: fix spacing issuesSachin Kamat1-5/+5
Fixes the following types of issues: ERROR: code indent should use tabs where possible Signed-off-by: Sachin Kamat <[email protected]> Cc: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03drivers/rtc/rtc-v3020.c: fix spacing issuesSachin Kamat1-7/+7
Fixes the following type of issues: WARNING: please, no space before tabs Signed-off-by: Sachin Kamat <[email protected]> Cc: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03drivers/rtc/rtc-rs5c313.c: fix spacing related issuesSachin Kamat1-8/+8
Fixes the following types of checkpatch issues: WARNING: please, no space before tabs ERROR: space prohibited after that open parenthesis '(' ERROR: space prohibited before that close parenthesis ')' ERROR: need consistent spacing around '>>' (ctx:VxW) Signed-off-by: Sachin Kamat <[email protected]> Cc: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03drivers/rtc/rtc-rs5c313.c: include <linux/io.h> instead of <asm/io.h>Sachin Kamat1-1/+1
Use #include <linux/io.h> instead of <asm/io.h> as pointed out by checkpatch. Signed-off-by: Sachin Kamat <[email protected]> Cc: Nobuhiro Iwamatsu <[email protected]> Cc: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03drivers/rtc/rtc-pcf8583.c: move assignment outside if conditionSachin Kamat1-1/+2
Fixes the following checkpatch error: ERROR: do not use assignment in if condition Signed-off-by: Sachin Kamat <[email protected]> Cc: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03drivers/rtc/rtc-pcf2123.c: remove space before tabsSachin Kamat1-5/+5
Silences the following checkpatch warning: WARNING: please, no space before tabs Signed-off-by: Sachin Kamat <[email protected]> Cc: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03drivers/rtc/rtc-omap.c: include <linux/io.h> instead of <asm/io.h>Sachin Kamat1-3/+1
Use #include <linux/io.h> instead of <asm/io.h> as pointed out by checkpatch. Signed-off-by: Sachin Kamat <[email protected]> Cc: George G. Davis <[email protected]> Cc: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03drivers/rtc/rtc-mxc.c: fix checkpatch errorSachin Kamat1-1/+1
Fixes the following error: ERROR: spaces required around that '>=' (ctx:WxV) Signed-off-by: Sachin Kamat <[email protected]> Cc: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03drivers/rtc/rtc-msm6242.c: use pr_warnSachin Kamat1-2/+2
pr_warn is preferred to pr_warning. Signed-off-by: Sachin Kamat <[email protected]> Cc: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03drivers/rtc/rtc-mpc5121.c: remove space before tabSachin Kamat1-1/+1
WARNING: please, no space before tabs Signed-off-by: Sachin Kamat <[email protected]> Cc: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03drivers/rtc/rtc-max8997.c: remove space before semicolonSachin Kamat1-1/+1
Fixes the following warning: WARNING: space prohibited before semicolon Signed-off-by: Sachin Kamat <[email protected]> Cc: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03drivers/rtc/rtc-max77686.c: remove space before semicolonSachin Kamat1-1/+1
Fixes the following warning: WARNING: space prohibited before semicolon Signed-off-by: Sachin Kamat <[email protected]> Cc: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03drivers/rtc/rtc-max6902.c: remove unwanted spacesSachin Kamat1-3/+3
Silences the following type of warnings: WARNING: space prohibited between function name and open parenthesis '(' Signed-off-by: Sachin Kamat <[email protected]> Cc: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03drivers/rtc/rtc-m41t80.c: fix spacing related issueSachin Kamat1-1/+1
Silences the following checkpatch warning: WARNING: space prohibited before semicolon Signed-off-by: Sachin Kamat <[email protected]> Cc: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03drivers/rtc/rtc-fm3130.c: fix whitespace related issueSachin Kamat1-1/+1
Silences the following checkpatch warning: WARNING: please, no space before tabs Signed-off-by: Sachin Kamat <[email protected]> Cc: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03drivers/rtc/rtc-ds3234.c: fix whitespace issueSachin Kamat1-1/+1
Fixes the following warning: WARNING: please, no space before tabs Signed-off-by: Sachin Kamat <[email protected]> Cc: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03drivers/rtc/rtc-ds1511.c: fix issues related to spaces and bracesSachin Kamat1-49/+44
Fixes the following types of issues: WARNING: please, no spaces at the start of a line WARNING: braces {} are not necessary for single statement blocks Signed-off-by: Sachin Kamat <[email protected]> Cc: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03drivers/rtc/rtc-ds1374.c: fix spacing related issuesSachin Kamat1-6/+5
Fixes the following types of issues: ERROR: code indent should use tabs where possible WARNING: please, no spaces at the start of a line Signed-off-by: Sachin Kamat <[email protected]> Cc: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03drivers/rtc/rtc-ds1305.c: add missing braces around sizeofSachin Kamat1-16/+16
Silences the following type of warnings: WARNING: sizeof buf should be sizeof(buf) Signed-off-by: Sachin Kamat <[email protected]> Cc: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03drivers/rtc/rtc-davinci.c: fix whitespace warningSachin Kamat1-1/+1
Silences the following warning: WARNING: please, no space before tabs Signed-off-by: Sachin Kamat <[email protected]> Cc: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03drivers/rtc/rtc-cmos.c: fix whitespace related errorsSachin Kamat1-3/+3
Fixes the following types of issues: ERROR: space required after that ',' (ctx:VxV) WARNING: please, no spaces at the start of a line Signed-off-by: Sachin Kamat <[email protected]> Cc: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03drivers/rtc/rtc-at91rm9200.c: include <linux/uaccess.h>Sachin Kamat1-2/+1
Silences the following checkpatch warning: WARNING: Use #include <linux/uaccess.h> instead of <asm/uaccess.h> Signed-off-by: Sachin Kamat <[email protected]> Cc: Andrew Victor <[email protected]> Cc: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03drivers/rtc/rtc-at32ap700x.c: fix checkpatch errorSachin Kamat1-1/+1
Fixes the following error: ERROR: space required before the open parenthesis '(' Signed-off-by: Sachin Kamat <[email protected]> Cc: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03drivers/rtc/interface.c: fix checkpatch errorsSachin Kamat1-9/+9
Fixes the following types of errors: ERROR: "foo* bar" should be "foo *bar" ERROR: else should follow close brace '}' WARNING: braces {} are not necessary for single statement blocks Signed-off-by: Sachin Kamat <[email protected]> Cc: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03drivers/rtc/rtc-v3020.c: remove redundant gotoSachin Kamat1-2/+2
Remove a redundant goto statement left over during the conversion of this driver to use devm_* APIs. Signed-off-by: Sachin Kamat <[email protected]> Cc: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-07-03rtc: rtc-88pm80x: remove unnecessary platform_set_drvdata()Jingoo Han1-1/+0
The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d063100 ("device-core: Ensure drvdata = NULL when no driver is bound"). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-06-30mfd: max8998: Add support for Device TreeTomasz Figa1-1/+1
This patch adds Device Tree support to max8998 driver. Signed-off-by: Tomasz Figa <[email protected]> Acked-by: Mark Brown <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-30mfd: max8998: Add irq domain supportTomasz Figa1-1/+11
This patch adds irq domain support for max8998 interrupts. To keep both non-DT and DT worlds happy, simple domain is used, which is linear when no explicit IRQ base is specified and legacy, with static mapping, otherwise. Signed-off-by: Tomasz Figa <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2013-06-20Merge tag 'imx-soc-3.11' of git://git.linaro.org/people/shawnguo/linux-2.6 ↵Arnd Bergmann4-22/+117
into next/soc From Shawn Guo: imx soc changes for 3.11: * New SoCs i.MX6 Sololite and Vybrid VF610 support * imx5 and imx6 clock fixes and additions * Update clock driver to use of_clk_init() function * Refactor restart routine mxc_restart() to get it work for DT boot as well * Clean up mxc specific ulpi access ops * imx defconfig updates * tag 'imx-soc-3.11' of git://git.linaro.org/people/shawnguo/linux-2.6: (29 commits) ARM: imx_v6_v7_defconfig: Enable Vybrid VF610 ARM: imx_v6_v7_defconfig: Enable imx-wm8962 by default ARM: clk-imx6qdl: Add clko1 configuration for imx6qdl-sabresd ARM: imx_v6_v7_defconfig: Enable PWM and backlight options ARM: imx: Remove mxc specific ulpi access ops ARM: imx: add initial support for VF610 ARM: imx: add VF610 clock support ARM: imx_v6_v7_defconfig: enable parallel display ARM: imx: clk: No need to initialize phandle struct ARM: imx: irq-common: Include header to avoid sparse warning ARM: imx: Enable mx6 solo-lite support ARM: imx6: use common of_clk_init() call to initialize clocks ARM: imx6q: call of_clk_init() to register fixed rate clocks ARM: imx: imx_v6_v7_defconfig: Select CONFIG_DRM_IMX_TVE ARM: i.MX6: clk: add different DualLite MLB clock config ARM i.MX5: Add S/PDIF clocks ARM i.MX53: Add SATA clock ARM: imx6q: clk: add the eim_slow clock ARM: imx: remove MLB PLL from pllv3 ARM: imx: disable pll8_mlb in mx6q_clks ... Conflicts: arch/arm/Kconfig.debug (simple add/add conflict) Includes an update to 3.10-rc6 Signed-off-by: Arnd Bergmann <[email protected]>
2013-06-20Merge tag 'u300-multiplatform' of ↵Arnd Bergmann1-0/+6
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/soc From Linus Walleij: Device Tree and Multiplatform support for U300: - Add devicetree support to timer, pinctrl (probe), I2C block, watchdog, DMA controller and clocks. - Piecewise add a device tree containing all peripherals. - Delete the ATAG boot path. - Delete redundant platform data and board files. - Convert to multiplatform. * tag 'u300-multiplatform' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson: (40 commits) ARM: u300: switch to using syscon regmap for board ARM: u300: Update MMC configs for u300 defconfig spi: pl022: use DMA by default when probing from DT pinctrl: get rid of all platform data for coh901 ARM: u300: convert MMC/SD clock to device tree ARM: u300: move the gated system controller clocks to DT i2c: stu300: do not request a specific clock name clk: move the U300 fixed and fixed-factor to DT ARM: u300: remove register definition file ARM: u300: add syscon node ARM: u300 use module_spi_driver to register driver ARM: u300: delete remnant machine headers ARM: u300: convert to multiplatform ARM: u300: localize <mach/u300-regs.h> ARM: u300: delete <mach/irqs.h> ARM: u300: delete <mach/hardware.h> ARM: u300: push down syscon registers ARM: u300: remove deps from debug macro ARM: u300: move debugmacro to debug includes ARM: u300: delete all static board data ... Signed-off-by: Arnd Bergmann <[email protected]>
2013-06-17rtc: coh901331: add devicetree supportLinus Walleij1-0/+6
This add devicetree probe support to the COH 901 331 RTC driver. Cc: Alessandro Zummo <[email protected]> Signed-off-by: Linus Walleij <[email protected]>
2013-06-12rtc-at91rm9200: use shadow IMR on at91sam9x5Johan Hovold1-0/+7
Add support for the at91sam9x5-family which must use the shadow interrupt mask due to a hardware issue (causing RTC_IMR to always be zero). Signed-off-by: Johan Hovold <[email protected]> Acked-by: Nicolas Ferre <[email protected]> Cc: Douglas Gilbert <[email protected]> Cc: Jean-Christophe PLAGNIOL-VILLARD <[email protected]> Cc: Ludovic Desroches <[email protected]> Cc: Robert Nelson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-06-12rtc-at91rm9200: add shadow interrupt maskJohan Hovold1-1/+38
Add shadow interrupt-mask register which can be used on SoCs where the actual hardware register is broken. Note that some care needs to be taken to make sure the shadow mask corresponds to the actual hardware state. The added overhead is not an issue for the non-broken SoCs due to the relatively infrequent interrupt-mask updates. We do, however, only use the shadow mask value as a fall-back when it actually needed as there is still a theoretical possibility that the mask is incorrect (see the code for details). Signed-off-by: Johan Hovold <[email protected]> Acked-by: Nicolas Ferre <[email protected]> Cc: Douglas Gilbert <[email protected]> Cc: Jean-Christophe PLAGNIOL-VILLARD <[email protected]> Cc: Ludovic Desroches <[email protected]> Cc: Robert Nelson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-06-12rtc-at91rm9200: refactor interrupt-register handlingJohan Hovold1-14/+29
Add accessors for the interrupt register. This will allow us to easily add a shadow interrupt-mask register to use on SoCs where the interrupt-mask register cannot be used. Signed-off-by: Johan Hovold <[email protected]> Acked-by: Nicolas Ferre <[email protected]> Cc: Douglas Gilbert <[email protected]> Cc: Jean-Christophe PLAGNIOL-VILLARD <[email protected]> Cc: Ludovic Desroches <[email protected]> Cc: Robert Nelson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-06-12rtc-at91rm9200: add configuration supportJohan Hovold1-8/+38
Add configuration support which can be used to implement SoC-specific workarounds for broken hardware. Signed-off-by: Johan Hovold <[email protected]> Acked-by: Nicolas Ferre <[email protected]> Cc: Douglas Gilbert <[email protected]> Cc: Jean-Christophe PLAGNIOL-VILLARD <[email protected]> Cc: Ludovic Desroches <[email protected]> Cc: Robert Nelson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-06-12rtc-at91rm9200: add match-table compile guardJohan Hovold1-0/+2
The members of Atmel's at91sam9x5 family (9x5) have a broken RTC interrupt mask register (AT91_RTC_IMR). It does not reflect enabled interrupts but instead always returns zero. The kernel's rtc-at91rm9200 driver handles the RTC for the 9x5 family. Currently when the date/time is set, an interrupt is generated and this driver neglects to handle the interrupt. The kernel complains about the un-handled interrupt and disables it henceforth. This not only breaks the RTC function, but since that interrupt is shared (Atmel's SYS interrupt) then other things break as well (e.g. the debug port no longer accepts characters). Tested on the at91sam9g25. Bug confirmed by Atmel. This patch (of 5): Add missing match-table compile guard. Signed-off-by: Johan Hovold <[email protected]> Acked-by: Nicolas Ferre <[email protected]> Cc: Douglas Gilbert <[email protected]> Cc: Jean-Christophe PLAGNIOL-VILLARD <[email protected]> Cc: Ludovic Desroches <[email protected]> Cc: Robert Nelson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-06-12drivers/rtc/rtc-twl.c: fix missing device_init_wakeup() when booted with ↵Tony Lindgren1-0/+1
device tree When booted in legacy mode device_init_wakeup() gets called by drivers/mfd/twl-core.c when the children are initialized. However, when booted using device tree, the children are created with of_platform_populate() instead add_children(). This means that the RTC driver will not have device_init_wakeup() set, and we need to call it from the driver probe like RTC drivers typically do. Without this we cannot test PM wake-up events on omaps for cases where there may not be any physical wake-up event. Signed-off-by: Tony Lindgren <[email protected]> Reported-by: Kevin Hilman <[email protected]> Cc: Alessandro Zummo <[email protected]> Cc: Jingoo Han <[email protected]> Cc: <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
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