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* [PATCH v3 0/9] Atmel System Timer cleanups
@ 2015-03-04 14:21 Alexandre Belloni
  2015-03-04 14:21 ` [PATCH v3 1/9] ARM: at91/dt: declare atmel,at91rm9200-st as a syscon Alexandre Belloni
                   ` (8 more replies)
  0 siblings, 9 replies; 16+ messages in thread
From: Alexandre Belloni @ 2015-03-04 14:21 UTC (permalink / raw)
  To: Nicolas Ferre, Daniel Lezcano
  Cc: Boris Brezillon, Jean-Christophe Plagniol-Villard,
	Thomas Gleixner, Lee Jones, Wim Van Sebroeck, Guenter Roeck,
	Sebastian Reichel, Dmitry Eremin-Solenikov, linux-kernel,
	linux-arm-kernel, linux-watchdog, linux-pm, Alexandre Belloni

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

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 (9):
  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
  power: reset: Add AT91RM9200 reset driver
  ARM: at91: at91rm9200: remove deprecated arm_pm_restart
  ARM: at91: time: move the system timer driver to drivers/clocksource
  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                    |  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                   | 103 ++++++++-------------
 drivers/power/reset/Kconfig                        |   7 ++
 drivers/power/reset/Makefile                       |   1 +
 drivers/power/reset/at91rm9200-reset.c             |  70 ++++++++++++++
 drivers/watchdog/Kconfig                           |   2 +-
 drivers/watchdog/at91rm9200_wdt.c                  |  21 +++--
 include/linux/mfd/syscon/atmel-st.h                |  47 ++++++++++
 15 files changed, 189 insertions(+), 156 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 (77%)
 create mode 100644 drivers/power/reset/at91rm9200-reset.c
 create mode 100644 include/linux/mfd/syscon/atmel-st.h

-- 
2.1.0


^ permalink raw reply	[flat|nested] 16+ messages in thread

end of thread, other threads:[~2015-03-05 15:10 UTC | newest]

Thread overview: 16+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-03-04 14:21 [PATCH v3 0/9] Atmel System Timer cleanups Alexandre Belloni
2015-03-04 14:21 ` [PATCH v3 1/9] ARM: at91/dt: declare atmel,at91rm9200-st as a syscon Alexandre Belloni
2015-03-04 14:21 ` [PATCH v3 2/9] mfd: syscon: Add atmel system timer registers definition Alexandre Belloni
2015-03-04 15:44   ` Lee Jones
2015-03-04 14:21 ` [PATCH v3 3/9] watchdog: at91rm9200: use the system timer syscon Alexandre Belloni
2015-03-04 14:51   ` Guenter Roeck
2015-03-04 15:08     ` Alexandre Belloni
2015-03-04 17:48       ` Guenter Roeck
2015-03-04 14:21 ` [PATCH v3 4/9] power: reset: Add AT91RM9200 reset driver Alexandre Belloni
2015-03-04 17:17   ` Sebastian Reichel
2015-03-05 15:09     ` Alexandre Belloni
2015-03-04 14:21 ` [PATCH v3 5/9] ARM: at91: at91rm9200: remove deprecated arm_pm_restart Alexandre Belloni
2015-03-04 14:21 ` [PATCH v3 6/9] ARM: at91: time: move the system timer driver to drivers/clocksource Alexandre Belloni
2015-03-04 14:21 ` [PATCH v3 7/9] clocksource: atmel-st: properly initialize driver Alexandre Belloni
2015-03-04 14:21 ` [PATCH v3 8/9] clocksource: atmel-st: use syscon/regmap Alexandre Belloni
2015-03-04 14:21 ` [PATCH v3 9/9] ARM: at91: remove useless include Alexandre Belloni

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