From 9c2214b489d142b75359956453bffd7992d84b93 Mon Sep 17 00:00:00 2001 From: Patrick Delaunay Date: Tue, 30 Jul 2019 19:16:17 +0200 Subject: [PATCH] ARM: dts: stm32mp1: add key support on DK1/DK2 Allow to use PA13 and PA14 to force fastboot mode or STM32CubeProgrammer mode. Signed-off-by: Patrick Delaunay --- arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi b/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi index 36c852d28b..2a1cfd37e9 100644 --- a/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi +++ b/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi @@ -17,6 +17,8 @@ u-boot,boot-led = "heartbeat"; u-boot,error-led = "error"; st,adc_usb_pd = <&adc1 18>, <&adc1 19>; + st,fastboot-gpios = <&gpioa 13 GPIO_ACTIVE_LOW>; + st,stm32prog-gpios = <&gpioa 14 GPIO_ACTIVE_LOW>; }; led { red { -- 2.34.1