summaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/exynos3250-monk.dts
diff options
context:
space:
mode:
authorChanwoo Choi <cw00.choi@samsung.com>2016-03-31 05:48:02 +0300
committerKrzysztof Kozlowski <k.kozlowski@samsung.com>2016-04-01 03:20:47 +0300
commitd278c808f52a5fdbdd93deb3636ea9558e56ffb7 (patch)
tree6d9782dadeb132477f14ef177cb8e70447ac675c /arch/arm/boot/dts/exynos3250-monk.dts
parent40bbd191fc808dcd0ef154a6c8af8dd66d3c1270 (diff)
downloadlinux-d278c808f52a5fdbdd93deb3636ea9558e56ffb7.tar.xz
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 <k.kozlowski@samsung.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Diffstat (limited to 'arch/arm/boot/dts/exynos3250-monk.dts')
-rw-r--r--arch/arm/boot/dts/exynos3250-monk.dts12
1 files changed, 11 insertions, 1 deletions
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);