ARM: dts: imx27: add support of internal rtc

Add support of internal rtc on imx27.

Signed-off-by: Philippe Reynes <tremyfr@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi
index bc215e4..d0e000b 100644 (file)
--- a/arch/arm/boot/dts/imx27.dtsi
+++ b/arch/arm/boot/dts/imx27.dtsi
@@ -144,6 +144,15 @@
                                clock-names = "ipg", "per";
                        };
 
+                       rtc: rtc@10007000 {
+                               compatible = "fsl,imx21-rtc";
+                               reg = <0x10007000 0x1000>;
+                               interrupts = <22>;
+                               clocks = <&clks IMX27_CLK_CKIL>,
+                                        <&clks IMX27_CLK_RTC_IPG_GATE>;
+                               clock-names = "ref", "ipg";
+                       };
+
                        kpp: kpp@10008000 {
                                compatible = "fsl,imx27-kpp", "fsl,imx21-kpp";
                                reg = <0x10008000 0x1000>;