diff options
| author | Chen-Yu Tsai | 2014-08-26 05:54:55 +0200 |
|---|---|---|
| committer | Maxime Ripard | 2014-09-19 12:39:19 +0200 |
| commit | 9765d2d9430971ca89b09af076e7a8ff250df473 (patch) | |
| tree | 6fe81efa84ab29c06b4af560068f6fafe7de084c /drivers/rtc/Kconfig | |
| parent | Linux 3.17-rc1 (diff) | |
| download | kernel-qcow2-linux-9765d2d9430971ca89b09af076e7a8ff250df473.tar.gz kernel-qcow2-linux-9765d2d9430971ca89b09af076e7a8ff250df473.tar.xz kernel-qcow2-linux-9765d2d9430971ca89b09af076e7a8ff250df473.zip | |
rtc: sun6i: Add sun6i RTC driver
This patch introduces the driver for the RTC in the Allwinner A31 and
A23 SoCs.
Unlike the RTC found in A10/A20 SoCs, which was part of the timer, the
RTC in A31/A23 are a separate hardware block, which also contain a few
controls for the RTC block hardware (a regulator and RTC block GPIO pin
latches), while also having separate interrupts for the alarms.
The hardware is different enough to make a different driver for it.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Varka Bhadram <varkabhadram@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'drivers/rtc/Kconfig')
| -rw-r--r-- | drivers/rtc/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig index a168e96142b9..f2300b4e9b17 100644 --- a/drivers/rtc/Kconfig +++ b/drivers/rtc/Kconfig @@ -1175,6 +1175,13 @@ config RTC_DRV_SUN4V If you say Y here you will get support for the Hypervisor based RTC on SUN4V systems. +config RTC_DRV_SUN6I + tristate "Allwinner A31 RTC" + depends on MACH_SUN6I || MACH_SUN8I + help + If you say Y here you will get support for the RTC found on + Allwinner A31. + config RTC_DRV_SUNXI tristate "Allwinner sun4i/sun7i RTC" depends on ARCH_SUNXI |