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authorChen-Yu Tsai <wens@csie.org>2014-08-26 11:54:55 +0800
committerMaxime Ripard <maxime.ripard@free-electrons.com>2014-09-19 12:39:19 +0200
commit9765d2d9430971ca89b09af076e7a8ff250df473 (patch)
tree6fe81efa84ab29c06b4af560068f6fafe7de084c /drivers/rtc/Kconfig
parent7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9 (diff)
downloadtalos-op-linux-9765d2d9430971ca89b09af076e7a8ff250df473.tar.gz
talos-op-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/Kconfig7
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
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