[PATCH 0/5] ARM: sunxi: RTC support for A31/A23

[Chen-Yu Tsai]

Hi everyone,

This series adds support for the RTC in A31 and A23 SoCs. The series
applies to sunxi-next, with the sun8i patch based on my sun8i PRCM
series.

The A31 has a new RTC block that is separate from the timer block.
It has separate interrupts for each of the alarms, and a different
format for the counter alarm. The driver has been tested on the
A31 Hummingbird, and the A23 tablet I'm using to work on sun8i
support.

Patch 1 adds the driver for the RTC.

Patch 2 is a minor cleanup. This makes rtc-sunxi depend on sun4i or
sun7i, the 2 platforms the driver is actually used on.

Patch 3 adds the RTC device node to the sun6i DTSI.

Patch 4 adds the RTC device node to the sun8i DTSI.

Patch 5 adds enables rtc-sun6i in the sunxi defconfig.


Is there an RTC tree we need to merge the driver through?
Or can we merge all the patches through Maxime's sunxi tree?


Cheers
ChenYu


Chen-Yu Tsai (5):
  rtc: sun6i: Add sun6i RTC driver
  rtc: sunxi: Depend on platforms sun4i/sun7i that actually have the rtc
  ARM: dts: sun6i: add rtc device node
  ARM: dts: sun8i: add rtc device node
  ARM: sunxi: Add A31 RTC driver to sunxi_defconfig

 .../devicetree/bindings/rtc/sun6i-rtc.txt          |  17 +
 arch/arm/boot/dts/sun6i-a31.dtsi                   |   6 +
 arch/arm/boot/dts/sun8i-a23.dtsi                   |   6 +
 arch/arm/configs/sunxi_defconfig                   |   1 +
 drivers/rtc/Kconfig                                |   9 +-
 drivers/rtc/Makefile                               |   1 +
 drivers/rtc/rtc-sun6i.c                            | 466 +++++++++++++++++++++
 7 files changed, 505 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/devicetree/bindings/rtc/sun6i-rtc.txt
 create mode 100644 drivers/rtc/rtc-sun6i.c

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2.0.1