arm64: dts: rockchip: enable touchpad button for rk3399-gru-kevin

[linux-2.6-microblaze.git] / arch / arm64 / boot / dts / rockchip / rk3399-gru-kevin.dts

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts b/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts
index a3d3cea..0384e31 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts
@@ -249,6 +249,10 @@ ap_i2c_dig: &i2c2 {
                pinctrl-0 = <&trackpad_int_l>;
                interrupt-parent = <&gpio1>;
                interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
+               linux,gpio-keymap = <KEY_RESERVED
+                                    KEY_RESERVED
+                                    KEY_RESERVED
+                                    BTN_LEFT>;
                wakeup-source;
        };
 };