| Message ID | 1553854373-28946-1-git-send-email-yannick.fertre@st.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | ARM: dts: stm32: add power supply of rm68200 on stm32mp157c-ev1 | expand |
diff --git a/arch/arm/boot/dts/stm32mp157c-ed1.dts b/arch/arm/boot/dts/stm32mp157c-ed1.dts index 9fd7943..28d0809 100644 --- a/arch/arm/boot/dts/stm32mp157c-ed1.dts +++ b/arch/arm/boot/dts/stm32mp157c-ed1.dts @@ -70,6 +70,14 @@ gpios-states = <0>; states = <1800000 0x1 2900000 0x0>; }; + + v3v3: v3v3 { + compatible = "regulator-fixed"; + regulator-name = "v3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; }; &dts { diff --git a/arch/arm/boot/dts/stm32mp157c-ev1.dts b/arch/arm/boot/dts/stm32mp157c-ev1.dts index b6aca40..cb3aeb2 100644 --- a/arch/arm/boot/dts/stm32mp157c-ev1.dts +++ b/arch/arm/boot/dts/stm32mp157c-ev1.dts @@ -63,6 +63,7 @@ compatible = "raydium,rm68200"; reg = <0>; reset-gpios = <&gpiof 15 GPIO_ACTIVE_LOW>; + power-supply = <&v3v3>; backlight = <&panel_backlight>; status = "okay";
This patch adds a new property (power-supply) to panel rm68200 (raydium) on stm32mp157c-ev1. Signed-off-by: Yannick Fertré <yannick.fertre@st.com> --- arch/arm/boot/dts/stm32mp157c-ed1.dts | 8 ++++++++ arch/arm/boot/dts/stm32mp157c-ev1.dts | 1 + 2 files changed, 9 insertions(+)