[PATCH] ARM: dts: stm32: Remove User-PA13 button on stm32mp135f-dk
Patrice Chotard <[email protected]>
| Newsgroups | org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <20260813-upstream_gpio_keys_removal_from_mp13-dk-v1-1-b333615ac6cf@foss.st.com> |
User-PA13 button and led-red are connected to the same GPIOA13, this leads to a conflict when gpio-keys driver try to get gpio. As led-red is mandatory in U-Boot to indicate the status during the boot phase, remove User-PA13 button from stm32mp135f-dk. Signed-off-by: Patrice Chotard <[email protected]> --- arch/arm/boot/dts/st/stm32mp135f-dk.dts | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/arch/arm/boot/dts/st/stm32mp135f-dk.dts b/arch/arm/boot/dts/st/stm32mp135f-dk.dts index 6022e73f58af..215bce4738f0 100644 --- a/arch/arm/boot/dts/st/stm32mp135f-dk.dts +++ b/arch/arm/boot/dts/st/stm32mp135f-dk.dts @@ -60,17 +60,6 @@ optee@dd000000 { }; }; - gpio-keys { - compatible = "gpio-keys"; - - button-user { - /* GPIO on PA13 "User button 2 (B2)" */ - label = "User-PA13"; - linux,code = <BTN_1>; - gpios = <&gpioa 13 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; - }; - }; - leds { compatible = "gpio-leds"; --- base-commit: dc59e4fea9d83f03bad6bddf3fa2e52491777482 change-id: 20260813-upstream_gpio_keys_removal_from_mp13-dk-c4e8a1a405f0 Best regards, -- Patrice Chotard <[email protected]>