diff options
| author | Patrick Delaunay <patrick.delaunay@st.com> | 2019-07-30 19:16:17 +0200 |
|---|---|---|
| committer | Patrice Chotard <patrice.chotard@st.com> | 2019-08-27 09:36:56 +0200 |
| commit | 9c2214b489d142b75359956453bffd7992d84b93 (patch) | |
| tree | a6b55e721246f1e4d146c525c1473c9549537093 /arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi | |
| parent | 2c2580984a513a202bbbb8c5307788051f41faa9 (diff) | |
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>
Diffstat (limited to 'arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi')
| -rw-r--r-- | arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi | 2 |
1 files changed, 2 insertions, 0 deletions
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 { |