ARM i.MX53: Add pwm support

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

diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index 3be2772..da9a047 100644 (file)
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -393,6 +393,24 @@
                                };
                        };
 
+                       pwm1: pwm@53fb4000 {
+                               #pwm-cells = <2>;
+                               compatible = "fsl,imx53-pwm", "fsl,imx27-pwm";
+                               reg = <0x53fb4000 0x4000>;
+                               clocks = <&clks 37>, <&clks 38>;
+                               clock-names = "ipg", "per";
+                               interrupts = <61>;
+                       };
+
+                       pwm2: pwm@53fb8000 {
+                               #pwm-cells = <2>;
+                               compatible = "fsl,imx53-pwm", "fsl,imx27-pwm";
+                               reg = <0x53fb8000 0x4000>;
+                               clocks = <&clks 39>, <&clks 40>;
+                               clock-names = "ipg", "per";
+                               interrupts = <94>;
+                       };
+
                        uart1: serial@53fbc000 {
                                compatible = "fsl,imx53-uart", "fsl,imx21-uart";
                                reg = <0x53fbc000 0x4000>;