gpio-keys linux driver enforces user to specify linux,code. Add missing linux,code before implementing button input support.
- arch/arm/dts/rk3288-popmetal.dtsi -> KEY_POWER - arch/arm/dts/rk3288-tinker.dtsi -> KEY_POWER - arch/arm/dts/am3517-evm-ui.dtsi -> KEY_RECORD - sandbox/dts/sandbox.dtsi -> BTN_1 - sandbox/dts/sandbox.dts -> BTN_1 Signed-off-by: Dzmitry Sankouski <dsankou...@gmail.com> --- Changes for v2: - N/A arch/arm/dts/am3517-evm-ui.dtsi | 2 +- arch/arm/dts/imx6ul-phytec-segin-peb-eval-01.dtsi | 2 +- arch/arm/dts/rk3288-popmetal.dtsi | 1 + arch/arm/dts/rk3288-tinker.dtsi | 1 + arch/sandbox/dts/sandbox.dtsi | 2 ++ 5 files changed, 6 insertions(+), 2 deletions(-) diff --git a/arch/arm/dts/am3517-evm-ui.dtsi b/arch/arm/dts/am3517-evm-ui.dtsi index 7d8f32bf70..340e68178c 100644 --- a/arch/arm/dts/am3517-evm-ui.dtsi +++ b/arch/arm/dts/am3517-evm-ui.dtsi @@ -72,7 +72,7 @@ record { label = "Record"; - /* linux,code = <BTN_0>; */ + linux,code = <KEY_RECORD>; gpios = <&tca6416_2 15 GPIO_ACTIVE_LOW>; }; diff --git a/arch/arm/dts/imx6ul-phytec-segin-peb-eval-01.dtsi b/arch/arm/dts/imx6ul-phytec-segin-peb-eval-01.dtsi index 2f3fd32a11..5f760ed698 100644 --- a/arch/arm/dts/imx6ul-phytec-segin-peb-eval-01.dtsi +++ b/arch/arm/dts/imx6ul-phytec-segin-peb-eval-01.dtsi @@ -8,7 +8,7 @@ / { gpio_keys: gpio-keys { - compatible = "gpio-key"; + compatible = "gpio-keys"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpio_keys>; status = "disabled"; diff --git a/arch/arm/dts/rk3288-popmetal.dtsi b/arch/arm/dts/rk3288-popmetal.dtsi index 63785eb55e..cfdfe5e44c 100644 --- a/arch/arm/dts/rk3288-popmetal.dtsi +++ b/arch/arm/dts/rk3288-popmetal.dtsi @@ -63,6 +63,7 @@ power { gpios = <&gpio0 5 GPIO_ACTIVE_LOW>; label = "GPIO Key Power"; + linux,code = <KEY_POWER>; linux,input-type = <1>; wakeup-source; debounce-interval = <100>; diff --git a/arch/arm/dts/rk3288-tinker.dtsi b/arch/arm/dts/rk3288-tinker.dtsi index 2f816af47f..a7eeb56bf7 100644 --- a/arch/arm/dts/rk3288-tinker.dtsi +++ b/arch/arm/dts/rk3288-tinker.dtsi @@ -63,6 +63,7 @@ button@0 { gpios = <&gpio0 5 GPIO_ACTIVE_LOW>; label = "GPIO Key Power"; + linux,code = <KEY_POWER>; linux,input-type = <1>; gpio-key,wakeup = <1>; debounce-interval = <100>; diff --git a/arch/sandbox/dts/sandbox.dtsi b/arch/sandbox/dts/sandbox.dtsi index afe598a4f5..f7f570be6f 100644 --- a/arch/sandbox/dts/sandbox.dtsi +++ b/arch/sandbox/dts/sandbox.dtsi @@ -49,11 +49,13 @@ btn1 { gpios = <&gpio_a 3 0>; label = "button1"; + linux,code = <BTN_1>; }; btn2 { gpios = <&gpio_a 4 0>; label = "button2"; + linux,code = <BTN_2>; }; }; -- 2.30.2