ARM: dts: imx53: add srtc node

The i.MX53 has an integrated secure real time clock. Add it to the dtsi.

Signed-off-by: Patrick Bruenn <p.bruenn@beckhoff.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index 2e516f4985e4cd2e470f8ddb0195a34821a1d09d..8bf0d89cdd355cf0c9484335476e08fb0fca1b5e 100644 (file)
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -433,6 +433,15 @@
                                clock-names = "ipg", "per";
                        };
 
+                       srtc: srtc@53fa4000 {
+                               compatible = "fsl,imx53-rtc", "fsl,imx25-rtc";
+                               reg = <0x53fa4000 0x4000>;
+                               interrupts = <24>;
+                               interrupt-parent = <&tzic>;
+                               clocks = <&clks IMX5_CLK_SRTC_GATE>;
+                               clock-names = "ipg";
+                       };
+
                        iomuxc: iomuxc@53fa8000 {
                                compatible = "fsl,imx53-iomuxc";
                                reg = <0x53fa8000 0x4000>;