Messages in this thread Patch in this message | | | From | Michael Riesch <> | Subject | [PATCH v2] arm64: dts: rockchip: enable otg/drd operation of usb_host0_xhci in rk3568 | Date | Mon, 2 May 2022 08:45:51 +0200 |
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This USB 3.0 controller of the Rockchip RK3568 is capable of OTG/DRD operation. Enable it in the device tree.
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net> --- v2: - As pointed out by Nicolas, this is RK3568 specific. Moved change to rk3568.dtsi.
arch/arm64/boot/dts/rockchip/rk3568.dtsi | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3568.dtsi b/arch/arm64/boot/dts/rockchip/rk3568.dtsi index 5eafddf62edc..bbfe8f3d68b7 100644 --- a/arch/arm64/boot/dts/rockchip/rk3568.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3568.dtsi @@ -134,6 +134,7 @@ power-domain@RK3568_PD_PIPE { };
&usb_host0_xhci { + dr_mode = "otg"; phys = <&usb2phy0_otg>, <&combphy0 PHY_TYPE_USB3>; phy-names = "usb2-phy", "usb3-phy"; }; -- 2.30.2
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