github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-07-29 02:31:27 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

arm64: dts: rockchip: Enable USB 2.0 ports on ArmSoM Sige1

Browse Source 
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
This commit is contained in:
Jonas Karlman 2026-05-29 21:03:54 +02:00 committed by Heiko Stuebner
parent 4e55d52f5f
commit b6b74087f9
1 changed files with 25 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
arch/arm64/boot/dts/rockchip/rk3528-armsom-sige1.dts
View File

@ -480,3 +480,28 @@ bluetooth {
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";
};