[U-Boot] [PATCH v2 2/3] 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 --- 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 29ad6ab..c12c599 100644 --- a/arch/arm/dts/exynos4412-odroid.dts +++ b/arch/arm/dts/exynos4412-odroid.dts @@ -78,4 +78,9 @@ reg = <0x125B0000 0x100>; }; }; + + emmc-reset { + compatible = "samsung,emmc-reset"; + reset-gpio = <&gpk1 2 0>; + }; };