From d278c808f52a5fdbdd93deb3636ea9558e56ffb7 Mon Sep 17 00:00:00 2001 From: Chanwoo Choi Date: Thu, 31 Mar 2016 11:48:02 +0900 Subject: [PATCH] ARM: dts: exynos: Add initial gpio setting of MMC2 device for exynos3250-monk This patch adds initial pin configuration of MMC2 device on exynos3250-monk board because the MMC2 gpio pin (gpk2[0-6]) are NC (not connected) state. Suggested-by: Krzysztof Kozlowski Signed-off-by: Chanwoo Choi Signed-off-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos3250-monk.dts | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/exynos3250-monk.dts b/arch/arm/boot/dts/exynos3250-monk.dts index 9e2840b59ae8..267f81adb42f 100644 --- a/arch/arm/boot/dts/exynos3250-monk.dts +++ b/arch/arm/boot/dts/exynos3250-monk.dts @@ -558,7 +558,17 @@ &pinctrl_1 { pinctrl-names = "default"; - pinctrl-0 = <&sleep1>; + pinctrl-0 = <&initial1 &sleep1>; + + initial1: initial-state { + PIN_IN(gpk2-0, DOWN, LV1); + PIN_IN(gpk2-1, DOWN, LV1); + PIN_IN(gpk2-2, DOWN, LV1); + PIN_IN(gpk2-3, DOWN, LV1); + PIN_IN(gpk2-4, DOWN, LV1); + PIN_IN(gpk2-5, DOWN, LV1); + PIN_IN(gpk2-6, DOWN, LV1); + }; sleep1: sleep-state { PIN_SLP(gpe0-0, PREV, NONE); -- 2.20.1