[PATCH v2 00/14] AT91: PIT: Cleanups and move to drivers/clocksource

[Maxime Ripard]

Hi everyone,

This series cleans up the PIT driver in order for it to not depend on
anything in mach-at91 anymore, and in the end move it out of
mach-at91.

Along the way, these patches also do a bit of cleanup.

This has been tested on a G45-EK without DT and an Xplained with DT.

Thanks,
Maxime

Changes from v1:
  - Changed Kconfig option to ATMEL_PIT
  - Used DIV_ROUND_CLOSEST to compute the pit rate

Maxime Ripard (14):
  AT91: PIT: Follow the general coding rules
  AT91: generic.h: Add include safe guards
  AT91: PIT: Use DIV_ROUND_CLOSEST to compute the cycles
  AT91: PIT: Use of_have_populated_dt instead of CONFIG_OF
  AT91: PIT: Rework probe functions
  AT91: dt: Remove init_time definitions
  AT91: PIT: Use consistent exit path in probe
  AT91: PIT: Use pr_fmt
  AT91: PIT: use request_irq instead of setup_irq
  AT91: PIT: (Almost) remove the global variables
  AT91: soc: Add init_time callback
  AT91: Convert the boards to the init_time callback
  AT91: PIT: Convert to an early_platform_device
  AT91: PIT: Move the driver to drivers/clocksource

 arch/arm/mach-at91/Kconfig              |   5 -
 arch/arm/mach-at91/Makefile             |   1 -
 arch/arm/mach-at91/at91sam9260.c        |  34 +++-
 arch/arm/mach-at91/at91sam9261.c        |  34 +++-
 arch/arm/mach-at91/at91sam9263.c        |  34 +++-
 arch/arm/mach-at91/at91sam926x_time.c   | 294 ------------------------------
 arch/arm/mach-at91/at91sam9g45.c        |  35 +++-
 arch/arm/mach-at91/at91sam9rl.c         |  34 +++-
 arch/arm/mach-at91/board-afeb-9260v1.c  |   2 +-
 arch/arm/mach-at91/board-cam60.c        |   2 +-
 arch/arm/mach-at91/board-cpu9krea.c     |   2 +-
 arch/arm/mach-at91/board-dt-sam9.c      |  10 --
 arch/arm/mach-at91/board-dt-sama5.c     |   9 -
 arch/arm/mach-at91/board-flexibity.c    |   2 +-
 arch/arm/mach-at91/board-foxg20.c       |   2 +-
 arch/arm/mach-at91/board-gsia18s.c      |   2 +-
 arch/arm/mach-at91/board-pcontrol-g20.c |   2 +-
 arch/arm/mach-at91/board-sam9-l9260.c   |   2 +-
 arch/arm/mach-at91/board-sam9260ek.c    |   2 +-
 arch/arm/mach-at91/board-sam9261ek.c    |   4 +-
 arch/arm/mach-at91/board-sam9263ek.c    |   2 +-
 arch/arm/mach-at91/board-sam9g20ek.c    |   4 +-
 arch/arm/mach-at91/board-sam9m10g45ek.c |   2 +-
 arch/arm/mach-at91/board-sam9rlek.c     |   2 +-
 arch/arm/mach-at91/board-snapper9260.c  |   2 +-
 arch/arm/mach-at91/board-stamp9g20.c    |   4 +-
 arch/arm/mach-at91/generic.h            |   8 +-
 arch/arm/mach-at91/setup.c              |   5 +
 arch/arm/mach-at91/soc.h                |   1 +
 drivers/clocksource/Kconfig             |   4 +
 drivers/clocksource/Makefile            |   1 +
 drivers/clocksource/timer-atmel-pit.c   | 304 ++++++++++++++++++++++++++++++++
 32 files changed, 506 insertions(+), 345 deletions(-)
 delete mode 100644 arch/arm/mach-at91/at91sam926x_time.c
 create mode 100644 drivers/clocksource/timer-atmel-pit.c

-- 
2.0.0