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ARM: dts: exynos: add USB DWC3 supplies to Chromebook Snow

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Add required voltage regulators for USB DWC3 block on Exynos5250
Chromebook Snow board.  Due to lack of board schematics, use same
regulators as on Arndale board.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20220123111644.25540-5-krzysztof.kozlowski@canonical.com
This commit is contained in:
Krzysztof Kozlowski
2022-01-23 12:16:36 +01:00
parent ebbb07b8d3
commit 9745be7b5a
1 changed files with 5 additions and 0 deletions
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5
arch/arm/boot/dts/exynos5250-snow-common.dtsi
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@@ -698,6 +698,11 @@
cs-gpios = <&gpa2 5 GPIO_ACTIVE_HIGH>;
};
&usbdrd {
vdd10-supply = <&ldo15_reg>;
vdd33-supply = <&ldo12_reg>;
};
&usbdrd_dwc3 {
dr_mode = "host";
};