[U-Boot] [PATCH 2/3] Odroid: Add eMMC-reset node on DT

[Joonyoung Shim]

This needs for special handling of SD4_nRESET_OUT line for eMMC memory
to perform complete reboot on Odroid X2/U3 boards.

Signed-off-by: Joonyoung Shim <jy0922.shim at samsung.com>
---
 arch/arm/dts/exynos4412-odroid.dts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/dts/exynos4412-odroid.dts b/arch/arm/dts/exynos4412-odroid.dts
index ecb3e23..519a7dd 100644
--- a/arch/arm/dts/exynos4412-odroid.dts
+++ b/arch/arm/dts/exynos4412-odroid.dts
@@ -90,4 +90,9 @@
 			reg = <0x125B0000 0x100>;
 		};
 	};
+
+	emmc-reset {
+		compatible = "samsung,emmc-reset";
+		reset-gpio = <&gpk1 2 0>;
+	};
 };
-- 
1.9.1