ARM: dts: imx6q-sabrelite: add serial2 pinctrl support

Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

diff --git a/arch/arm/boot/dts/imx6q-sabrelite.dts b/arch/arm/boot/dts/imx6q-sabrelite.dts
index 5a35bfd..e0ec929 100644 (file)
--- a/arch/arm/boot/dts/imx6q-sabrelite.dts
+++ b/arch/arm/boot/dts/imx6q-sabrelite.dts
@@ -73,6 +73,8 @@
 
                        uart2: serial@021e8000 {
                                status = "okay";
+                               pinctrl-names = "default";
+                               pinctrl-0 = <&pinctrl_serial2_1>;
                        };
 
                        i2c@021a0000 { /* I2C1 */

diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
index 3f56025..8c90cba 100644 (file)
--- a/arch/arm/boot/dts/imx6q.dtsi
+++ b/arch/arm/boot/dts/imx6q.dtsi
@@ -502,6 +502,13 @@
                                        };
                                };
 
+                               serial2 {
+                                       pinctrl_serial2_1: serial2grp-1 {
+                                               fsl,pins = <183 0x1b0b1         /* MX6Q_PAD_EIM_D26__UART2_TXD */
+                                                           191 0x1b0b1>;       /* MX6Q_PAD_EIM_D27__UART2_RXD */
+                                       };
+                               };
+
                                usdhc3 {
                                        pinctrl_usdhc3_1: usdhc3grp-1 {
                                                fsl,pins = <1273 0x17059        /* MX6Q_PAD_SD3_CMD__USDHC3_CMD */