Commit 0ff15a86 authored by Benjamin Gaignard's avatar Benjamin Gaignard Committed by Alexandre Torgue

ARM: dts: stm32: Add power-supply for DSI panel on stm32f469-disco

Add a fixed regulator and use it as power supply for DSI panel.

Fixes: 18c88662 ("ARM: dts: stm32: Add display support on stm32f469-disco")
Signed-off-by: default avatarBenjamin Gaignard <benjamin.gaignard@st.com>
Signed-off-by: default avatarAlexandre Torgue <alexandre.torgue@st.com>
parent 11ee8c7e
...@@ -76,6 +76,13 @@ mmc_vcard: mmc_vcard { ...@@ -76,6 +76,13 @@ mmc_vcard: mmc_vcard {
regulator-max-microvolt = <3300000>; regulator-max-microvolt = <3300000>;
}; };
vdd_dsi: vdd-dsi {
compatible = "regulator-fixed";
regulator-name = "vdd_dsi";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
soc { soc {
dma-ranges = <0xc0000000 0x0 0x10000000>; dma-ranges = <0xc0000000 0x0 0x10000000>;
}; };
...@@ -155,6 +162,7 @@ panel-dsi@0 { ...@@ -155,6 +162,7 @@ panel-dsi@0 {
compatible = "orisetech,otm8009a"; compatible = "orisetech,otm8009a";
reg = <0>; /* dsi virtual channel (0..3) */ reg = <0>; /* dsi virtual channel (0..3) */
reset-gpios = <&gpioh 7 GPIO_ACTIVE_LOW>; reset-gpios = <&gpioh 7 GPIO_ACTIVE_LOW>;
power-supply = <&vdd_dsi>;
status = "okay"; status = "okay";
port { port {
......
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