ARM: dts: imx6sll-evk: enable PWM1 for backlight driver

Enable pwm1 module on i.MX6SLL EVK board to make
backlight driver really work with LCD panel connected.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/imx6sll-evk.dts b/arch/arm/boot/dts/imx6sll-evk.dts
index bc8d155cbfbc6563ef6845e87163d31fa5c6e93b..cc5cf5e666fd983d243ed226a6452eb4c0627087 100644 (file)
--- a/arch/arm/boot/dts/imx6sll-evk.dts
+++ b/arch/arm/boot/dts/imx6sll-evk.dts
@@ -213,6 +213,12 @@ vgen6_reg: vgen6 {
        };
 };
 
+&pwm1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_pwm1>;
+       status = "okay";
+};
+
 &uart1 {
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_uart1>;
@@ -381,4 +387,10 @@ MX6SLL_PAD_I2C1_SCL__I2C1_SCL       0x4001b8b1
                        MX6SLL_PAD_I2C1_SDA__I2C1_SDA    0x4001b8b1
                >;
        };
+
+       pinctrl_pwm1: pmw1grp {
+               fsl,pins = <
+                       MX6SLL_PAD_PWM1__PWM1_OUT   0x110b0
+               >;
+       };
 };