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| author | Maxime Coquelin <mcoquelin.stm32@gmail.com> | 2016-09-02 16:45:53 +0300 |
|---|---|---|
| committer | Alexandre TORGUE <alexandre.torgue@st.com> | 2016-11-04 17:07:49 +0300 |
| commit | 5670501c996955af681cfb674ce1fcdc3de10fc1 (patch) | |
| tree | 5f1add50e0e3281a10129c4c0061cedd977d22af /arch/arm/boot/dts/stm32f429-disco.dts | |
| parent | ed01154fe7dd1b199279892fde426ba7f7b6cd59 (diff) | |
| download | linux-5670501c996955af681cfb674ce1fcdc3de10fc1.tar.xz | |
ARM: dts: Declare push button as GPIO key on stm32f429 boards
Signed-off-by: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Diffstat (limited to 'arch/arm/boot/dts/stm32f429-disco.dts')
| -rw-r--r-- | arch/arm/boot/dts/stm32f429-disco.dts | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stm32f429-disco.dts b/arch/arm/boot/dts/stm32f429-disco.dts index 01408073dd53..7d0415e80668 100644 --- a/arch/arm/boot/dts/stm32f429-disco.dts +++ b/arch/arm/boot/dts/stm32f429-disco.dts @@ -47,6 +47,7 @@ /dts-v1/; #include "stm32f429.dtsi" +#include <dt-bindings/input/input.h> / { model = "STMicroelectronics STM32F429i-DISCO board"; @@ -75,6 +76,18 @@ linux,default-trigger = "heartbeat"; }; }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + autorepeat; + button@0 { + label = "User"; + linux,code = <KEY_HOME>; + gpios = <&gpioa 0 0>; + }; + }; }; &clk_hse { |