From 9765d2d9430971ca89b09af076e7a8ff250df473 Mon Sep 17 00:00:00 2001 From: Chen-Yu Tsai Date: Tue, 26 Aug 2014 11:54:55 +0800 Subject: 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 Reviewed-by: Varka Bhadram Signed-off-by: Maxime Ripard --- drivers/rtc/Kconfig | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'drivers/rtc/Kconfig') 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 -- cgit v1.2.3