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Diffstat (limited to 'arch/arm/boot/dts/r8a7794-silk.dts')
-rw-r--r--arch/arm/boot/dts/r8a7794-silk.dts10
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/r8a7794-silk.dts b/arch/arm/boot/dts/r8a7794-silk.dts
index eb89a27a6ed0..cafa3046daa4 100644
--- a/arch/arm/boot/dts/r8a7794-silk.dts
+++ b/arch/arm/boot/dts/r8a7794-silk.dts
@@ -45,9 +45,12 @@
reg = <0 0x40000000 0 0x40000000>;
};
- gpio-keys {
+ keyboard {
compatible = "gpio-keys";
+ pinctrl-0 = <&keyboard_pins>;
+ pinctrl-names = "default";
+
key-3 {
gpios = <&gpio5 10 GPIO_ACTIVE_LOW>;
linux,code = <KEY_3>;
@@ -358,6 +361,11 @@
function = "du1";
};
+ keyboard_pins: keyboard {
+ pins = "GP_3_9", "GP_3_10", "GP_3_11", "GP_3_12";
+ bias-pull-up;
+ };
+
ssi_pins: sound {
groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data";
function = "ssi";