| Message ID | 1499243590-21772-1-git-send-email-frank.wang@rock-chips.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Am Mittwoch, 5. Juli 2017, 16:33:10 CEST schrieb Frank Wang: > This patch adds gpio power-key support for rk3229-evb board. > > Signed-off-by: Frank Wang <frank.wang@rock-chips.com> applied for 4.14 with the following changes: - replaced keycode with KEY_POWER - and included dt-bindings/input/input.h - dropped address and size cells Heiko
diff --git a/arch/arm/boot/dts/rk3229-evb.dts b/arch/arm/boot/dts/rk3229-evb.dts index cfcfe2a..a051708 100644 --- a/arch/arm/boot/dts/rk3229-evb.dts +++ b/arch/arm/boot/dts/rk3229-evb.dts @@ -139,6 +139,24 @@ regulator-boot-on; pwm-supply = <&vcc_sys>; }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + autorepeat; + + pinctrl-names = "default"; + pinctrl-0 = <&pwr_key>; + + power_key: power-key { + label = "GPIO Key Power"; + gpios = <&gpio3 23 GPIO_ACTIVE_LOW>; + linux,code = <116>; + debounce-interval = <100>; + wakeup-source; + }; + }; }; &cpu0 { @@ -177,6 +195,12 @@ }; &pinctrl { + keys { + pwr_key: pwr-key { + rockchip,pins = <3 RK_PC7 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + usb { host_vbus_drv: host-vbus-drv { rockchip,pins = <3 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
This patch adds gpio power-key support for rk3229-evb board. Signed-off-by: Frank Wang <frank.wang@rock-chips.com> --- arch/arm/boot/dts/rk3229-evb.dts | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+)