Hello Wim Van Sebroeck, Can you kindly look into this series and take necessary action..? Best Wishes, Leela Krishna. On Fri, Dec 6, 2013 at 2:47 PM, Leela Krishna Amudala <l.krishna@xxxxxxxxxxx> wrote: > This patchset does the following things > - Adds pmusysreg device node to exynos5.dtsi file > - Adds watchdog DT nodes to Exynos5250 and 5420 > - Uses syscon regmap interface to configure pmu registers > to mask/unmask enable/disable of watchdog. > > This patch set is rebased on Kgene's for-next branch and tested on SMDK5420 > > changes since V11: > - Added EXYNOS5 prefix to REG_OFFSET defines (suggested by Tomasz) > - NEEDS_PMU_CONFIG => HAS_PMU_CONFIG (suggested by Olof, Guenter) > - Move QUIRK_HAS_PMU_CONFIG check to s3c2410wdt_mask_and_disable_reset (suggested by Guenter) > > changes since V10: > - followed coding style rules > - removed duplicate error message suggested by Guenter Roeck <linux@xxxxxxxxxxxx> > > changes since V9: > - added descriptions to s3c2410_wdt_variant structure fields > - moved calling s3c2410wdt_mask_and_disable_reset() function above s3c2410wdt_start() call in probe > - put dev_err message back to s3c2410wdt_mask_and_disable_reset() function > (suggested by Doug Anderson <dianders@xxxxxxxxxxxx>) > > changes since V8: > - modified the patch description for the below patch > "watchdog: s3c2410_wdt: use syscon regmap interface to configure pmu register" > - removed MODULE_ALIAS in watchdog driver > - changed dev_warn to dev_err in one failure case handling (suggested by Guenter Roeck <linux@xxxxxxxxxxxx>) > - renamed variable name from pmu_config to drv_data > - changed the compatible field description in documentation file > (suggested by Tomasz Figa <t.figa@xxxxxxxxxxx>) > > changes since V7: > - re-ordered the patches in the series > - moved pmu_config_s3c2410 structure out of ifdef CONFIG_OF > and limited only this structure to platform match table > - renamed structure name from s3c_wdt_driver_ids to s3c2410_wdt_ids > - removed exynos variants from platform match table > (suggested by Tomasz Figa <t.figa@xxxxxxxxxxx>) > > changes since V6: > - added SoC-specific compatible value to syscon node and documented it > - given more patch description for below patch > ARM: dts: update watchdog device nodes for Exynos5250 and Exynos5420 > - added platform_device_id array for watchdog devices > - selected MFD_SYSCON in Kconfig entry for watchdog > > Changes since V5: > - removed status property in DT nodes > - changed the return type for the function s3c2410wdt_mask_and_disable_reset() > and handled error cases > - Handled to get driver data in non-DT cases > - Addressed comments given by Tomasz Figa <t.figa@xxxxxxxxxxx> > > Changes since V4: > - changed the node name from pmusysreg to syscon and node label from pmu_sys_reg to pmu_syscon > - changed the property name from samsung,pmusysreg to samsung,syscon-phandle > - used regmap_update_bits instead of remap_read/regmap_write > - Addressed other comments given by Tomasz Figa <t.figa@xxxxxxxxxxx> > > Changes since V3: > - changed the compatible strings for watchdog node > - splitted up adding pmusysreg node and made it separate patch > - Addressed comments given by Sachin Kamat <sachin.kamat@xxxxxxxxxx> > > Changes since V2: > - used syscon regmap interface to configure pmu registers in WDT driver > (suggested by Tomasz Figa <t.figa@xxxxxxxxxxx>) > > Changes since V1: > - Added new compatible string for Exynos5 SoCs > - Introduced quirk mechanism to program PMU registers > - Addressed comments given by Tomasz Figa <t.figa@xxxxxxxxxxx> > > Leela Krishna Amudala (3): > ARM: dts: Add pmu sysreg node to exynos5250 and exynos5420 dtsi files > watchdog: s3c2410_wdt: use syscon regmap interface to configure pmu > register > ARM: dts: update watchdog device nodes for Exynos5250 and Exynos5420 > > .../devicetree/bindings/arm/samsung/pmu.txt | 15 ++ > .../devicetree/bindings/watchdog/samsung-wdt.txt | 21 ++- > arch/arm/boot/dts/exynos5.dtsi | 7 - > arch/arm/boot/dts/exynos5250.dtsi | 11 +- > arch/arm/boot/dts/exynos5420.dtsi | 14 ++ > drivers/watchdog/Kconfig | 1 + > drivers/watchdog/s3c2410_wdt.c | 154 ++++++++++++++++++-- > 7 files changed, 205 insertions(+), 18 deletions(-) > create mode 100644 Documentation/devicetree/bindings/arm/samsung/pmu.txt > > -- > 1.7.10.4 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
