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ARM: dts: stm32: Add gpio-keys for stm32mp157a-dk1-u-boot

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Instead of using "st,fastboot-gpios" and "st,stm32prog-gpios", declare
2 gpio-keys.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
This commit is contained in:
Patrice Chotard
2024-04-09 17:02:04 +02:00
parent 13a504ef32
commit 9897951812
1 changed files with 17 additions and 2 deletions
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19
arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi
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@@ -4,6 +4,7 @@
*/
#include <dt-bindings/clock/stm32mp1-clksrc.h>
#include <dt-bindings/input/linux-event-codes.h>
#include "stm32mp15-u-boot.dtsi"
#include "stm32mp15-ddr3-1x4Gb-1066-binG.dtsi"
@@ -18,8 +19,6 @@
u-boot,error-led = "error";
u-boot,mmc-env-partition = "fip";
st,adc_usb_pd = <&adc1 18>, <&adc1 19>;
st,fastboot-gpios = <&gpioa 13 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
st,stm32prog-gpios = <&gpioa 14 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
};
#if defined(CONFIG_STM32MP15X_STM32IMAGE) || defined(CONFIG_SPL)
@@ -48,6 +47,22 @@
};
#endif
gpio-keys {
compatible = "gpio-keys";
button-user-1 {
label = "User-1";
linux,code = <BTN_1>;
gpios = <&gpioa 14 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
};
button-user-2 {
label = "User-2";
linux,code = <BTN_2>;
gpios = <&gpioa 13 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
};
};
led {
red {
label = "error";