ARM: dts: rockchip: Add support for SD/MMC on MarsBoard-RK3066

This enables SDMMC0 on the board and gives a basic support for SD cards.

Signed-off-by: Romain Perier <romain.perier@gmail.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm/boot/dts/rk3066a-marsboard.dts b/arch/arm/boot/dts/rk3066a-marsboard.dts
index bae965c123c165d38fb8d8836667ae749893f283..7cdc308bfac54c1ec6e286f29c4ad0c846df41aa 100644 (file)
--- a/arch/arm/boot/dts/rk3066a-marsboard.dts
+++ b/arch/arm/boot/dts/rk3066a-marsboard.dts
@@ -178,6 +178,14 @@
        };
 };
 
+&mmc0 {
+       status = "okay";
+
+       pinctrl-names = "default";
+       pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
+       vmmc-supply = <&vcc_sd0>;
+};
+
 &pinctrl {
        lan8720a {
                phy_int: phy-int {