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ARM: dts: exynos: add panel supply in Tiny4412 

The simple panel should have a supply.  Provide a stub, as the board DTS
does not have a PMIC node, to silence warning:

  exynos4412-tiny4412.dtb: panel: 'power-supply' is a required property

Link: https://lore.kernel.org/r/20230120155404.323386-7-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
This commit is contained in:
Krzysztof Kozlowski 2023-01-20 16:53:59 +01:00
parent e0962736d6
commit fca9acd1a9
1 changed files with 8 additions and 0 deletions
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8
arch/arm/boot/dts/exynos4412-tiny4412.dts
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@ -79,6 +79,7 @@
panel {
compatible = "innolux,at070tn92";
power-supply = <&vddq_lcd>;
port {
panel_input: endpoint {
@ -86,6 +87,13 @@
};
};
};
vddq_lcd: regulator-vddq-lcd {
compatible = "regulator-fixed";
regulator-name = "vddq-lcd";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
};
&cpu_thermal {