[PATCH v2 5/6] arm64: dts: imx8mq-librem5: add usb-role-switch property to dwc3

Martin Kepplinger martin.kepplinger at puri.sm
Fri Sep 2 01:42:15 PDT 2022


From: Angus Ainslie <angus at akkea.ca>

In order to enable (PD and data) role switching on the Librem 5 phone,
add the usb-role-switch property to imx8mq's dwc3 node.

Signed-off-by: Angus Ainslie <angus at akkea.ca>
Signed-off-by: Martin Kepplinger <martin.kepplinger at puri.sm>
---
 arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
index f07d1c6e97777..058d6ecf109b2 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
@@ -1302,6 +1302,7 @@ &usb_dwc3_0 {
 	#size-cells = <0>;
 	dr_mode = "otg";
 	snps,dis_u3_susphy_quirk;
+	usb-role-switch;
 	status = "okay";
 
 	port at 0 {
-- 
2.30.2




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