[PATCH 0/8] Atmel System Timer cleanups

Alexandre Belloni
2015-01-05T12:06:51Z

This patch sets 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.

Alexandre Belloni (8):
ARM: at91/dt: declare atmel,at91rm9200-st as a syscon
mfd: Add atmel-st driver
watchdog: at91rm9200: use the regmap from mfd
ARM: at91: time: move the system timer driver to drivers/clocksource
ARM: at91: move the restart function to the system timer driver
clocksource: atmel-st: properly initialize driver
clocksource: atmel-st: use syscon/regmap
ARM: at91: remove useless include

.../devicetree/bindings/arm/atmel-at91.txt | 2 +-
arch/arm/boot/dts/at91rm9200.dtsi | 2 +-
arch/arm/mach-at91/Makefile | 2 +-
arch/arm/mach-at91/at91rm9200.c | 11 ---
arch/arm/mach-at91/board-dt-rm9200.c | 7 --
arch/arm/mach-at91/generic.h | 3 -
drivers/clocksource/Kconfig | 4 +
drivers/clocksource/Makefile | 1 +
.../clocksource/timer-atmel-st.c | 109 +++++++++------------
drivers/mfd/Kconfig | 7 ++
drivers/mfd/Makefile | 1 +
drivers/mfd/atmel-st.c | 77 +++++++++++++++
drivers/watchdog/Kconfig | 2 +-
drivers/watchdog/at91rm9200_wdt.c | 22 ++---
.../mach/at91_st.h => include/linux/mfd/atmel-st.h | 20 +---
15 files changed, 155 insertions(+), 115 deletions(-)
rename arch/arm/mach-at91/at91rm9200_time.c => drivers/clocksource/timer-atmel-st.c (74%)
create mode 100644 drivers/mfd/atmel-st.c
rename arch/arm/mach-at91/include/mach/at91_st.h => include/linux/mfd/atmel-st.h (84%)

--
2.1.0