diff mbox series

[02/12] ARM: dts: exynos: add USB DWC3 supplies to Arndale

Message ID 20220123111644.25540-3-krzysztof.kozlowski@canonical.com
State Accepted
Commit 52d53d937da8889964c60216a0333cb19fe0812d
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 Arndale
board.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
---
 arch/arm/boot/dts/exynos5250-arndale.dts | 5 +++++
 arch/arm/boot/dts/exynos5250.dtsi        | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts
index 3583095fbb2a..e639cf6d9b64 100644
--- a/arch/arm/boot/dts/exynos5250-arndale.dts
+++ b/arch/arm/boot/dts/exynos5250-arndale.dts
@@ -632,3 +632,8 @@  i2c_ddc: i2c-10 {
 		#size-cells = <0>;
 	};
 };
+
+&usbdrd {
+	vdd10-supply = <&ldo15_reg>;
+	vdd33-supply = <&ldo12_reg>;
+};
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index 139778928b93..a6f48f31f618 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -637,7 +637,7 @@  i2s2: i2s@12d70000 {
 			#sound-dai-cells = <1>;
 		};
 
-		usb_dwc3 {
+		usbdrd: usb3 {
 			compatible = "samsung,exynos5250-dwusb3";
 			clocks = <&clock CLK_USB3>;
 			clock-names = "usbdrd30";