[GIT PULL] at91: drivers for 3.19 #1

Nicolas Ferre nicolas.ferre at atmel.com
Fri Nov 14 06:43:30 PST 2014

Arnd, Olof, Kevin,

This is a pull-request about AT91-related drivers that are easier to take via

There is a little merge conflict with the "cleanup" branch because of removal
of at91sam9g45 and at91sam9rl legacy code. The resolution is pretty simple but
you can have a look at the resolution example here:

Thanks, best regards,

The following changes since commit cac7f2429872d3733dc3f9915857b1691da2eb2f:

  Linux 3.18-rc2 (2014-10-26 16:48:41 -0700)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git tags/at91-drivers

for you to fetch changes up to 2c91e61dc97cce57ffd9dd654a6ee284e1f45a1f:

  rtc: at91sam9: add DT bindings documentation (2014-11-13 16:08:48 +0100)

First batch of drivers for 3.19:
It is only about a not so recent driver for old platforms: RTT as RTC driver:
- RTT as RTC driver enhancements and machine specific include files removal
- RTT as RTC driver conversion to device tree

Boris BREZILLON (9):
      rtc: at91sam9: remove references to mach specific headers
      rtc: at91sam9: use standard readl/writel functions instead of raw versions
      rtc: at91sam9: replace devm_ioremap by devm_ioremap_resource
      rtc: at91sam9: add DT support
      rtc: at91sam9: make use of syscon/regmap to access GPBR registers
      rtc: at91sam9: rework the Kconfig description
      ARM: at91: add clk_lookup entry for RTT devices
      rtc: at91sam9: use clk API instead of relying on AT91_SLOW_CLOCK
      rtc: at91sam9: add DT bindings documentation

 .../devicetree/bindings/rtc/atmel,at91sam9-rtc.txt |  23 ++++
 arch/arm/mach-at91/at91sam9260.c                   |   2 +
 arch/arm/mach-at91/at91sam9261.c                   |   2 +
 arch/arm/mach-at91/at91sam9263.c                   |   4 +
 arch/arm/mach-at91/at91sam9g45.c                   |   2 +
 arch/arm/mach-at91/at91sam9rl.c                    |   2 +
 arch/arm/mach-at91/clock.c                         |   2 +-
 arch/arm/mach-at91/clock.h                         |   1 +
 drivers/rtc/Kconfig                                |  24 ++--
 drivers/rtc/rtc-at91sam9.c                         | 138 ++++++++++++++++-----
 10 files changed, 162 insertions(+), 38 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/rtc/atmel,at91sam9-rtc.txt

Nicolas Ferre

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