From 111ea2d6dd217684db4e7a97a2bda3bf14734427 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Sun, 23 Jan 2022 12:16:37 +0100 Subject: [PATCH] ARM: dts: exynos: add USB DWC3 supplies to Chromebook Spring Add required voltage regulators for USB DWC3 block on Exynos5250 Chromebook Spring board. Due to lack of board schematics, use same regulators as on Arndale board. Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20220123111644.25540-6-krzysztof.kozlowski@canonical.com --- arch/arm/boot/dts/exynos5250-spring.dts | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/exynos5250-spring.dts b/arch/arm/boot/dts/exynos5250-spring.dts index e0feedcf54bba..138f51f974c73 100644 --- a/arch/arm/boot/dts/exynos5250-spring.dts +++ b/arch/arm/boot/dts/exynos5250-spring.dts @@ -553,4 +553,9 @@ num-cs = <1>; }; +&usbdrd { + vdd10-supply = <&ldo15_reg>; + vdd33-supply = <&ldo12_reg>; +}; + #include "cros-ec-keyboard.dtsi" -- 2.30.2