This patch adds keypad row support for Exynos4x12.
Signed-off-by: Sachin Kamat <sachin.ka...@linaro.org>
---
arch/arm/boot/dts/exynos4x12-pinctrl.dtsi | 56 +++++++++++++++++++++++++++++
1 files changed, 56 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
b/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
index 0b293fb..bdfdf51 100644
--- a/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
+++ b/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
@@ -778,6 +778,62 @@
samsung,pin-drv = <3>;
};
+ keypad_row0: keypad-row0 {
+ samsung,pins = "gpx2-0";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ keypad_row1: keypad-row1 {
+ samsung,pins = "gpx2-1";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ keypad_row2: keypad-row2 {
+ samsung,pins = "gpx2-2";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ keypad_row3: keypad-row3 {
+ samsung,pins = "gpx2-3";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ keypad_row4: keypad-row4 {
+ samsung,pins = "gpx2-4";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ keypad_row5: keypad-row5 {
+ samsung,pins = "gpx2-5";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ keypad_row6: keypad-row6 {
+ samsung,pins = "gpx2-6";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ keypad_row7: keypad-row7 {
+ samsung,pins = "gpx2-7";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
keypad_col0: keypad-col0 {
samsung,pins = "gpx1-0";
samsung,pin-function = <3>;
--
1.7.4.1
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