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author | Marek Behún <kabel@kernel.org> | 2024-07-01 13:30:10 +0200 |
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committer | Arnd Bergmann <arnd@arndb.de> | 2024-07-01 15:47:15 +0200 |
commit | ade990619444234d96ee5a79ca6305474c6c687b (patch) | |
tree | f95d873f19715bd5888824ab1c1f886671cd02a5 /arch/arm/boot/dts | |
parent | 04515932e52cbe517cf0e933fd22b254034874c4 (diff) | |
download | lwn-ade990619444234d96ee5a79ca6305474c6c687b.tar.gz lwn-ade990619444234d96ee5a79ca6305474c6c687b.zip |
ARM: dts: turris-omnia: Add GPIO key node for front button
Now that we have the MCU device-tree node, which acts as a GPIO
controller, add GPIO key node for the front button.
Signed-off-by: Marek Behún <kabel@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20240701113010.16447-9-kabel@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/boot/dts')
-rw-r--r-- | arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts b/arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts index 59079d63fe27..43202890c959 100644 --- a/arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts +++ b/arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts @@ -112,6 +112,19 @@ status = "disabled"; }; + gpio-keys { + compatible = "gpio-keys"; + + front-button { + label = "Front Button"; + linux,code = <KEY_VENDOR>; + linux,can-disable; + gpios = <&mcu 0 12 GPIO_ACTIVE_HIGH>; + /* debouncing is done by the microcontroller */ + debounce-interval = <0>; + }; + }; + sound { compatible = "simple-audio-card"; simple-audio-card,name = "SPDIF"; |