Le 12/03/2015 13:07, Alexandre Belloni a écrit : > This patch set cleans up the system timer driver. > > The main goal is to get rid of the mach/ headers dependency. At the same time, > it introduces proper probing and locking (using a regmap) for the watchdog > driver. > > This is based on 4.0-rc1 and will have two merge conflicts with my cleanup #1 > in > mach-at91/at91rm9200.c > > It also needs this patch to probe the watchdog properly: > http://lists.infradead.org/pipermail/linux-arm-kernel/2015-March/327274.html > > Changes in v5: > - Documented the watchdog compatible > - Switched to simple-mfd to probe the system timer subnodes > - Selected ATMEL_ST from mach-at91/Kconfig instead of using def_bool > SOC_AT91RM9200 > - Reordered the atmel-st probe cleanup and its move to driver/clocksource > - Added a patch to replace setup_irq by request_irq > - Merged the reset handling in the watchdog timer as we are using the > watchdog > anyway to reset the board. > - Used a simple space after a #define for registers > > Changes in v4: > - Added MODULE_* metadata in at91rm9200-reset > - Proper copyright in at91rm9200-reset > - Use BIT() in atmel-st.h > - changed MODULE_ALIAS in at91rm9200_wdt.c > > Changes in v3: > - stop using an mfd and get the syscon directly from the watchdog driver > - introduce a proper reset driver to handle reset > > Changes in v2: > - cleaned up more includes in the watchdog driver > - stop using if OF when selecting CLKSRC_OF > - stop initializing .owner > > > Alexandre Belloni (10): > ARM: at91/dt: declare atmel,at91rm9200-st as a syscon > mfd: syscon: Add atmel system timer registers definition > watchdog: at91rm9200: use the system timer syscon > watchdog: at91rm9200: implement restart handler > ARM: at91: at91rm9200: remove deprecated arm_pm_restart > ARM: at91: properly initialize timer > ARM: at91: time: move the system timer driver to drivers/clocksource > clocksource: atmel-st: use syscon/regmap > clocksource: atmel-st: remove mach/hardware dependency > ARM: at91: remove useless include
I'm okay with the whole series: Acked-by: Nicolas Ferre <nicolas.fe...@atmel.com> But anyway, I'm waiting for a couple of more Ack. Thanks, bye. > .../devicetree/bindings/arm/atmel-at91.txt | 4 +- > arch/arm/boot/dts/at91rm9200.dtsi | 6 +- > arch/arm/mach-at91/Kconfig | 1 + > arch/arm/mach-at91/Makefile | 2 +- > arch/arm/mach-at91/at91rm9200.c | 19 ---- > arch/arm/mach-at91/generic.h | 3 - > arch/arm/mach-at91/include/mach/at91_st.h | 61 ----------- > drivers/clocksource/Kconfig | 4 + > drivers/clocksource/Makefile | 1 + > .../clocksource/timer-atmel-st.c | 115 > ++++++++------------- > drivers/watchdog/Kconfig | 2 +- > drivers/watchdog/at91rm9200_wdt.c | 61 +++++++++-- > include/linux/mfd/syscon/atmel-st.h | 49 +++++++++ > 13 files changed, 164 insertions(+), 164 deletions(-) > delete mode 100644 arch/arm/mach-at91/include/mach/at91_st.h > rename arch/arm/mach-at91/at91rm9200_time.c => > drivers/clocksource/timer-atmel-st.c (74%) > create mode 100644 include/linux/mfd/syscon/atmel-st.h > -- Nicolas Ferre -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
