ARM i.MX53: tqma53: add WP/CD pinctrl and vmmc to esdhc2

Add WP/CD pinctrl for esdhc2.
Also, add vmmc-supply for esdhc2.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

1 files changed, 12 insertions, 1 deletions

diff --git a/arch/arm/boot/dts/imx53-tqma53.dtsi b/arch/arm/boot/dts/imx53-tqma53.dtsi
index 450e4de9a38c..abd72af545bf 100644
--- a/arch/arm/boot/dts/imx53-tqma53.dtsi
+++ b/arch/arm/boot/dts/imx53-tqma53.dtsi
@@ -35,7 +35,9 @@
 
 &esdhc2 {
         pinctrl-names = "default";
-        pinctrl-0 = <&pinctrl_esdhc2_1>;
+        pinctrl-0 = <&pinctrl_esdhc2_1>,
+                    <&pinctrl_tqma53_esdhc2_2>;
+        vmmc-supply = <&reg_3p3v>;
         wp-gpios = <&gpio1 2 0>;
         cd-gpios = <&gpio1 4 0>;
         status = "disabled";
@@ -69,6 +71,15 @@
         pinctrl-names = "default";
         pinctrl-0 = <&pinctrl_hog>;
 
+        esdhc2_2 {
+                pinctrl_tqma53_esdhc2_2: esdhc2-tqma53-grp2 {
+                        fsl,pins = <
+                                MX53_PAD_GPIO_4__GPIO1_4        0x80000000 /* SD2_CD */
+                                MX53_PAD_GPIO_2__GPIO1_2        0x80000000 /* SD2_WP */
+                        >;
+                };
+        };
+
         i2s {
                 pinctrl_i2s_1: i2s-grp1 {
                         fsl,pins = <