ARM: i.MX51: Add GPT devicetree node

The GPT is the GPT timer found on i.MX SoCs. This patch adds the
devicetree node for it.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi
index edc7746..32b85a8 100644 (file)
--- a/arch/arm/boot/dts/imx51.dtsi
+++ b/arch/arm/boot/dts/imx51.dtsi
@@ -245,6 +245,14 @@
                                status = "disabled";
                        };
 
+                       gpt: timer@73fa0000 {
+                               compatible = "fsl,imx51-gpt", "fsl,imx31-gpt";
+                               reg = <0x73fa0000 0x4000>;
+                               interrupts = <39>;
+                               clocks = <&clks 36>, <&clks 41>;
+                               clock-names = "ipg", "per";
+                       };
+
                        iomuxc: iomuxc@73fa8000 {
                                compatible = "fsl,imx51-iomuxc";
                                reg = <0x73fa8000 0x4000>;