diff mbox series

[05/12] ARM: dts: exynos: add USB DWC3 supplies to Chromebook Spring

Message ID 20220123111644.25540-6-krzysztof.kozlowski@canonical.com (mailing list archive)
State Superseded
Headers show
Series usb: dt-bindings: samsung: convert to dtschema | expand

Commit Message

Krzysztof Kozlowski Jan. 23, 2022, 11:16 a.m. UTC 
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 <krzysztof.kozlowski@canonical.com>
---
 arch/arm/boot/dts/exynos5250-spring.dts | 5 +++++
 1 file changed, 5 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/exynos5250-spring.dts b/arch/arm/boot/dts/exynos5250-spring.dts
index e0feedcf54bb..138f51f974c7 100644
--- a/arch/arm/boot/dts/exynos5250-spring.dts
+++ b/arch/arm/boot/dts/exynos5250-spring.dts
@@ -553,4 +553,9 @@  &spi_1 {
 	num-cs = <1>;
 };
 
+&usbdrd {
+	vdd10-supply = <&ldo15_reg>;
+	vdd33-supply = <&ldo12_reg>;
+};
+
 #include "cros-ec-keyboard.dtsi"