[PATCH] ARM: dts: da850-evm: add WP and CD to MMC

[Adam Ford]

The legacy mode uses the write protect and card detect but DT
has not.  This patch enables the pinmuxing and detection for
WP and CD.

Signed-off-by: Adam Ford <aford173 at gmail.com>

diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
index c82368c..1030788 100644
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/da850-evm.dts
@@ -42,6 +42,12 @@
 					0x04 0x00011000 0x000ff000
 				>;
 			};
+			mmc0_cd_wp_pins: pinmux_mmc0_cd_wp_pins {
+				pinctrl-single,bits = <
+					/* GP4[0], GP4[1]*/
+					0x28 0x88000000 0xff000000
+					>;
+			};
 			nand_pins: nand_pins {
 				pinctrl-single,bits = <
 					/* EMA_WAIT[0], EMA_OE, EMA_WE, EMA_CS[4], EMA_CS[3] */
@@ -106,7 +112,9 @@
 			bus-width = <4>;
 			status = "okay";
 			pinctrl-names = "default";
-			pinctrl-0 = <&mmc0_pins>;
+			pinctrl-0 = <&mmc0_pins &mmc0_cd_wp_pins>;
+			cd-gpios = <&gpio 64 GPIO_ACTIVE_LOW>;
+			wp-gpios = <&gpio 65 GPIO_ACTIVE_HIGH>;
 		};
 		spi1: spi at 30e000 {
 			status = "okay";
-- 
2.7.4