| Message ID | 20220503094133.502487-1-fabien.dessenne@foss.st.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/2] ARM: dts: stm32: add blue led (Linux heartbeat) on stm32mp135f-dk | expand |
On 5/3/22 11:41, Fabien Dessenne wrote: > The PA13 user button is connected to the PA13 pin of the stm32mp135f-dk > board. It requires an internal pull-up configuration. > > Signed-off-by: Fabien Dessenne <fabien.dessenne@foss.st.com> > --- > arch/arm/boot/dts/stm32mp135f-dk.dts | 11 +++++++++++ > 1 file changed, 11 insertions(+) > > diff --git a/arch/arm/boot/dts/stm32mp135f-dk.dts b/arch/arm/boot/dts/stm32mp135f-dk.dts > index 65acee0f68b7..09d6226d598f 100644 > --- a/arch/arm/boot/dts/stm32mp135f-dk.dts > +++ b/arch/arm/boot/dts/stm32mp135f-dk.dts > @@ -7,6 +7,7 @@ > /dts-v1/; > > #include <dt-bindings/gpio/gpio.h> > +#include <dt-bindings/input/input.h> > #include <dt-bindings/leds/common.h> > #include "stm32mp135.dtsi" > #include "stm32mp13xf.dtsi" > @@ -25,6 +26,16 @@ memory@c0000000 { > reg = <0xc0000000 0x20000000>; > }; > > + gpio-keys { > + compatible = "gpio-keys"; > + > + user-pa13 { > + label = "User-PA13"; > + linux,code = <BTN_1>; > + gpios = <&gpioa 13 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; > + }; > + }; > + > leds { > compatible = "gpio-leds"; > Applied on stm32-next. Thanks. Alex
diff --git a/arch/arm/boot/dts/stm32mp135f-dk.dts b/arch/arm/boot/dts/stm32mp135f-dk.dts index 65acee0f68b7..09d6226d598f 100644 --- a/arch/arm/boot/dts/stm32mp135f-dk.dts +++ b/arch/arm/boot/dts/stm32mp135f-dk.dts @@ -7,6 +7,7 @@ /dts-v1/; #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> #include <dt-bindings/leds/common.h> #include "stm32mp135.dtsi" #include "stm32mp13xf.dtsi" @@ -25,6 +26,16 @@ memory@c0000000 { reg = <0xc0000000 0x20000000>; }; + gpio-keys { + compatible = "gpio-keys"; + + user-pa13 { + label = "User-PA13"; + linux,code = <BTN_1>; + gpios = <&gpioa 13 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; + }; + }; + leds { compatible = "gpio-leds";
The PA13 user button is connected to the PA13 pin of the stm32mp135f-dk board. It requires an internal pull-up configuration. Signed-off-by: Fabien Dessenne <fabien.dessenne@foss.st.com> --- arch/arm/boot/dts/stm32mp135f-dk.dts | 11 +++++++++++ 1 file changed, 11 insertions(+)