ARM: dts: am335x-evmsk: Fix mmc1 support

Add pinctrl section and cd-gpio to mmc1. Without these the SD card is not
working on EVM-SK board.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts
index 50abe53f6887..486880b74831 100644
--- a/arch/arm/boot/dts/am335x-evmsk.dts
+++ b/arch/arm/boot/dts/am335x-evmsk.dts
@@ -256,6 +256,12 @@
                 >;
         };
 
+        mmc1_pins: pinmux_mmc1_pins {
+                pinctrl-single,pins = <
+                        0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
+                >;
+        };
+
         mcasp1_pins: mcasp1_pins {
                 pinctrl-single,pins = <
                         0x10c (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_crs.mcasp1_aclkx */
@@ -456,6 +462,9 @@
         status = "okay";
         vmmc-supply = <&vmmc_reg>;
         bus-width = <4>;
+        pinctrl-names = "default";
+        pinctrl-0 = <&mmc1_pins>;
+        cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
 };
 
 &sham {