The NanoPi Zero2 has one USB 2.0 Type-A HOST port and one USB 2.0 Type-C OTG port.
Add support for using the USB 2.0 ports on NanoPi Zero2. Signed-off-by: Jonas Karlman <[email protected]> Signed-off-by: Heiko Stuebner <[email protected]> Link: https://patch.msgid.link/[email protected] [ upstream commit: ff660109f4129a13bbdc31bc14ca233ebf0c9450 ] (cherry picked from commit 2f28b83dd0d59cddb15927dbf30eb6960fbf772d) Signed-off-by: Jonas Karlman <[email protected]> --- .../arm64/rockchip/rk3528-nanopi-zero2.dts | 29 +++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/dts/upstream/src/arm64/rockchip/rk3528-nanopi-zero2.dts b/dts/upstream/src/arm64/rockchip/rk3528-nanopi-zero2.dts index 9f683033c5f3..97d85124d21b 100644 --- a/dts/upstream/src/arm64/rockchip/rk3528-nanopi-zero2.dts +++ b/dts/upstream/src/arm64/rockchip/rk3528-nanopi-zero2.dts @@ -338,3 +338,32 @@ pinctrl-0 = <&uart0m0_xfer>; status = "okay"; }; + +&usb_host0_ehci { + status = "okay"; +}; + +&usb_host0_ohci { + 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 { + phy-supply = <&usb2_host_5v>; + status = "okay"; +}; + +&usb2phy_otg { + status = "okay"; +}; -- 2.54.0
