diff mbox series

[v1,4/6] arm64: dts: verdin-imx8mp: disable usb port power control

Message ID 20221102131203.35648-5-marcel@ziswiler.com (mailing list archive)
State New, archived
Headers show
Series arm64: dts: verdin-imx8mp: usb dual-role switching et. al. | expand

Commit Message

Marcel Ziswiler Nov. 2, 2022, 1:12 p.m. UTC 
From: Marcel Ziswiler <marcel.ziswiler@toradex.com>

Disable port power control on Verdin USB_1/2 as we use regular
fixed-regulators with Verdin USB_1/2_EN as enable GPIOs.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
---

 arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi | 5 +++++
 1 file changed, 5 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi
index 85af2875fb70..795e02df9f29 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi
@@ -808,6 +808,7 @@  &uart4 {
 
 /* Verdin USB_1 */
 &usb3_0 {
+	fsl,disable-port-power-control;
 	fsl,over-current-active-low;
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usb_1_oc_n>;
@@ -828,6 +829,10 @@  &usb_dwc3_0 {
 };
 
 /* Verdin USB_2 */
+&usb3_1 {
+	fsl,disable-port-power-control;
+};
+
 &usb3_phy1 {
 	vbus-supply = <&reg_usb2_vbus>;
 };