| Message ID | 20241130014043.12942-2-naoki@radxa.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | [1/2] arm64: dts: rockchip: use Type-C port as USB HOST port for Radxa ROCK 5B | expand |
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts index c5776e3b4aab..43fc1f24dfc9 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts +++ b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts @@ -918,6 +918,7 @@ &usbdp_phy0 { }; &usbdp_phy1 { + rockchip,dp-lane-mux = <2 3>; status = "okay"; };
add rockchip,dp-lane-mux to usbdp_phy1 to make it work properly. tested with ELECOM U3HC-A424P10BK[1]: $ lsusb -t /: Bus 001.Port 001: Dev 001, Class=root_hub, Driver=ehci-platform/1p, 480M |__ Port 001: Dev 002, If 0, Class=Hub, Driver=hub/4p, 480M |__ Port 003: Dev 003, If 0, Class=Wireless, Driver=btusb, 12M |__ Port 003: Dev 003, If 1, Class=Wireless, Driver=btusb, 12M /: Bus 002.Port 001: Dev 001, Class=root_hub, Driver=ohci-platform/1p, 12M /: Bus 003.Port 001: Dev 001, Class=root_hub, Driver=ehci-platform/1p, 480M /: Bus 004.Port 001: Dev 001, Class=root_hub, Driver=xhci-hcd/1p, 480M /: Bus 005.Port 001: Dev 001, Class=root_hub, Driver=xhci-hcd/1p, 5000M |__ Port 001: Dev 002, If 0, Class=Mass Storage, Driver=usb-storage, 5000M /: Bus 006.Port 001: Dev 001, Class=root_hub, Driver=xhci-hcd/1p, 480M |__ Port 001: Dev 002, If 0, Class=Hub, Driver=hub/5p, 480M |__ Port 005: Dev 003, If 0, Class=Billboard, Driver=[none], 480M /: Bus 007.Port 001: Dev 001, Class=root_hub, Driver=xhci-hcd/1p, 5000M |__ Port 001: Dev 002, If 0, Class=Hub, Driver=hub/4p, 5000M |__ Port 004: Dev 003, If 0, Class=Mass Storage, Driver=usb-storage, 5000M /: Bus 008.Port 001: Dev 001, Class=root_hub, Driver=xhci-hcd/1p, 480M /: Bus 009.Port 001: Dev 001, Class=root_hub, Driver=xhci-hcd/1p, 5000M |__ Port 001: Dev 002, If 0, Class=Mass Storage, Driver=usb-storage, 5000M [1] https://www.elecom.co.jp/products/U3HC-A424P10BK.html Signed-off-by: FUKAUMI Naoki <naoki@radxa.com> --- arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts | 1 + 1 file changed, 1 insertion(+)