From: Joonyoung Shim <jy0922.shim@samsung.com>
Date: Thu, 15 Jan 2015 02:45:57 +0000 (+0900)
Subject: Odroid: Add eMMC-reset node on DT
X-Git-Tag: v2015.04-rc2~26^2~10
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=44237f7a89030757e0f4afc01a7b6a300d4aca40;p=u-boot

Odroid: Add eMMC-reset node on DT

This needs for special handling of nRESET_OUT line(GPK1-2 gpio) for eMMC
memory to perform complete reboot on Odroid X2/U3 boards.

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

diff --git a/arch/arm/dts/exynos4412-odroid.dts b/arch/arm/dts/exynos4412-odroid.dts
index 00a2917596..582f6e594b 100644
--- a/arch/arm/dts/exynos4412-odroid.dts
+++ b/arch/arm/dts/exynos4412-odroid.dts
@@ -85,4 +85,9 @@
 			reg = <0x125B0000 0x100>;
 		};
 	};
+
+	emmc-reset {
+		compatible = "samsung,emmc-reset";
+		reset-gpio = <&gpk1 2 0>;
+	};
 };