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
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
arch/arm/boot/dts/exynos4412-tiny4412.dts | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/exynos4412-tiny4412.dts b/arch/arm/boot/dts/exynos4412-tiny4412.dts
index 04388c575efe..e0b6162d2e2a 100644
--- a/arch/arm/boot/dts/exynos4412-tiny4412.dts
+++ b/arch/arm/boot/dts/exynos4412-tiny4412.dts
@@ -79,6 +79,7 @@ pmic_ap_clk: pmic-ap-clk {
panel {
compatible = "innolux,at070tn92";
+ power-supply = <&vddq_lcd>;
port {
panel_input: endpoint {
@@ -86,6 +87,13 @@ panel_input: endpoint {
};
};
};
+
+ vddq_lcd: regulator-vddq-lcd {
+ compatible = "regulator-fixed";
+ regulator-name = "vddq-lcd";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
};
&cpu_thermal {
--
2.34.1
