From mboxrd@z Thu Jan 1 00:00:00 1970 From: cw00.choi@samsung.com (Chanwoo Choi) Date: Thu, 10 Apr 2014 19:06:15 +0900 Subject: [PATCH 25/27] ARM: dts: exynos3250: Add RTC dt node In-Reply-To: <1397122658-16013-1-git-send-email-cw00.choi@samsung.com> References: <1397122658-16013-1-git-send-email-cw00.choi@samsung.com> Message-ID: <1397124377-16969-17-git-send-email-cw00.choi@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Tomasz Figa This patch add rtc dt node for Real Time Clock (RTC) which operates with a backup battery when the system is off and performs the function of an alarm. Exynos3250's RTC has following rtc interrupt - ALARM_INT (alarm interrupt) - ALAREM_WK (alarm wake-up) Signed-off-by: Tomasz Figa Signed-off-by: Kyungmin Park --- arch/arm/boot/dts/exynos3250.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi index c8bd33cf..a61940f 100644 --- a/arch/arm/boot/dts/exynos3250.dtsi +++ b/arch/arm/boot/dts/exynos3250.dtsi @@ -88,6 +88,13 @@ #clock-cells = <1>; }; + rtc at 10070000 { + compatible = "samsung,s3c6410-rtc"; + reg = <0x10070000 0x100>; + interrupts = <0 73 0>, <0 74 0>; + status = "disabled"; + }; + gic: interrupt-controller at 10481000 { compatible = "arm,cortex-a7-gic"; #interrupt-cells = <3>; -- 1.8.0