commit 3f030fbd3618fe55e0cf32150f2347e611d9d5d2
author Patrick Delaunay <patrick.delaunay@st.com> Tue Jul 30 19:16:17 2019 +0200
committer Patrice Chotard <patrice.chotard@st.com> Tue Aug 27 09:36:56 2019 +0200
tree a6b55e721246f1e4d146c525c1473c9549537093
parent d918b888ea37b5690f9716238b4b9f69abca3dbe

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 <patrick.delaunay@st.com>

arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi

diff --git a/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi b/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi
index 36c852d..2a1cfd3 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 {