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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: 18c8866266
("ARM: dts: stm32: Add display support on stm32f469-disco")
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
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1 changed files with 8 additions and 0 deletions
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@ -76,6 +76,13 @@ mmc_vcard: mmc_vcard {
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regulator-max-microvolt = <3300000>;
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};
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vdd_dsi: vdd-dsi {
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compatible = "regulator-fixed";
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regulator-name = "vdd_dsi";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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};
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soc {
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dma-ranges = <0xc0000000 0x0 0x10000000>;
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};
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@ -155,6 +162,7 @@ panel-dsi@0 {
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compatible = "orisetech,otm8009a";
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reg = <0>; /* dsi virtual channel (0..3) */
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reset-gpios = <&gpioh 7 GPIO_ACTIVE_LOW>;
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power-supply = <&vdd_dsi>;
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status = "okay";
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port {
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