From 682319f63d80df6460388d0da8f7601761b86c14 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Fri, 20 Jan 2023 18:31:12 +0100 Subject: arm64: dts: exynos: add ADC supply on Exynos7 Espresso ADC requires supply and it seems LDO3 (same as on Exynos5433 TM2 boards) fits in voltage range of 1.8 V. Use it to silence warning: exynos7-espresso.dtb: adc@13620000: 'vdd-supply' is a required property Link: https://lore.kernel.org/r/20230120173116.341270-2-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski Reviewed-by: Alim Akhtar --- arch/arm64/boot/dts/exynos/exynos7-espresso.dts | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm64/boot/dts/exynos') diff --git a/arch/arm64/boot/dts/exynos/exynos7-espresso.dts b/arch/arm64/boot/dts/exynos/exynos7-espresso.dts index 829657c9c7ca..abb3bd700d6f 100644 --- a/arch/arm64/boot/dts/exynos/exynos7-espresso.dts +++ b/arch/arm64/boot/dts/exynos/exynos7-espresso.dts @@ -78,6 +78,7 @@ }; &adc { + vdd-supply = <&ldo3_reg>; status = "okay"; }; -- cgit