ARM: dts: am335x-evm: add SD card write protect support

Add SD card write protect (lock switch) support for AM335x EVM.

Signed-off-by: Balaji T K <balajitk@ti.com>
Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
index 66fc1b714473672e18f81b03fb540909a869f8a2..e9be9661180035f33e995ca55ba9747ecb935f31 100644 (file)
--- a/arch/arm/boot/dts/am335x-evm.dts
+++ b/arch/arm/boot/dts/am335x-evm.dts
@@ -848,6 +848,7 @@
        pinctrl-0 = <&mmc1_pins_default>;
        pinctrl-1 = <&mmc1_pins_sleep>;
        cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
+       wp-gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>;
 };
 
 &mmc3 {