diff mbox series

[07/12] ARM: dts: exynos: add USB DWC3 supplies to Chromebook Peach Pit

Message ID 20220123111644.25540-8-krzysztof.kozlowski@canonical.com (mailing list archive)
State New, archived
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 Exynos5420
Chromebook Peach Pit board.  Due to lack of board schematics, use same
regulators as on Odroid XU board (using same MAX77802 PMIC).

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
---
 arch/arm/boot/dts/exynos5420-peach-pit.dts | 10 ++++++++++
 1 file changed, 10 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts
index e76fb104db19..6252089e4350 100644
--- a/arch/arm/boot/dts/exynos5420-peach-pit.dts
+++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
@@ -1090,6 +1090,16 @@  &tmu_gpu {
 	vtmu-supply = <&ldo10_reg>;
 };
 
+&usbdrd3_0 {
+	vdd10-supply = <&ldo15_reg>;
+	vdd33-supply = <&ldo12_reg>;
+};
+
+&usbdrd3_1 {
+	vdd10-supply = <&ldo15_reg>;
+	vdd33-supply = <&ldo12_reg>;
+};
+
 &usbdrd_dwc3_0 {
 	dr_mode = "host";
 };