Odroid-XU3: Add eMMC-reset node on DT

This needs for special handling of nRESET_OUT line(GPD1-0 gpio) for eMMC
memory to perform complete reboot on Odroid XU3 board.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>

diff --git a/arch/arm/dts/exynos5422-odroidxu3.dts b/arch/arm/dts/exynos5422-odroidxu3.dts
index 8f4663733cc712b6621709de75c8cb77c4110021..d0a8621fdad3c95cd0890a96ccc0208d8c03111a 100644 (file)
--- a/arch/arm/dts/exynos5422-odroidxu3.dts
+++ b/arch/arm/dts/exynos5422-odroidxu3.dts
@@ -46,4 +46,9 @@
        mmc@12220000 {
                fifoth_val = <0x201f0020>;
        };
+
+       emmc-reset {
+               compatible = "samsung,emmc-reset";
+               reset-gpio = <&gpd1 0 0>;
+       };
 };