diff options
| author | Jonas Karlman <jonas@kwiboo.se> | 2026-05-29 21:03:54 +0200 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2026-06-02 22:44:25 +0200 |
| commit | b6b74087f90a201cfdd6da6a43e7b92dba8370e3 (patch) | |
| tree | 6222e417feb9c446fa9e74ff9fefd959ac8e259b | |
| parent | 4e55d52f5f3b333a9ff5103099df97291aaeb083 (diff) | |
| download | linux-stable-b6b74087f90a201cfdd6da6a43e7b92dba8370e3.tar.gz linux-stable-b6b74087f90a201cfdd6da6a43e7b92dba8370e3.zip | |
arm64: dts: rockchip: Enable USB 2.0 ports on ArmSoM Sige1
The ArmSoM Sige1 has two USB 2.0 Type-A HOST ports behind an onboard
USB hub, and one USB 2.0 Type-C OTG port.
Add support for using the USB 2.0 ports on ArmSoM Sige1.
The onboard USB hub handles OHCI so only the EHCI controller is enabled.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
[added phy-supply for otg port]
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patch.msgid.link/20260529190355.4148175-5-heiko@sntech.de
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3528-armsom-sige1.dts | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3528-armsom-sige1.dts b/arch/arm64/boot/dts/rockchip/rk3528-armsom-sige1.dts index c41af8fc0c8d..ee4183fb980d 100644 --- a/arch/arm64/boot/dts/rockchip/rk3528-armsom-sige1.dts +++ b/arch/arm64/boot/dts/rockchip/rk3528-armsom-sige1.dts @@ -480,3 +480,28 @@ vddio-supply = <&vcc_1v8>; }; }; + +&usb_host0_ehci { + status = "okay"; +}; + +&usb_host0_xhci { + extcon = <&usb2phy>; + maximum-speed = "high-speed"; + phys = <&usb2phy_otg>; + phy-names = "usb2-phy"; + status = "okay"; +}; + +&usb2phy { + status = "okay"; +}; + +&usb2phy_host { + status = "okay"; +}; + +&usb2phy_otg { + phy-supply = <&vcc5v0_usb_otg>; + status = "okay"; +}; |