On Thu, May 7, 2020 at 9:13 AM Frank Wang <frank.w...@rock-chips.com> wrote: > > Configure 'tcphy1' and 'usbdrd_dwc3_1' nodes to support USB3.0 host > for Rockchip RK3399 Evaluation Board. > > Signed-off-by: Frank Wang <frank.w...@rock-chips.com> > --- > Changes for v3: > - drop dtsi changes to keep the same with Linux Kernel. > - amend rk3399-evb.dts to support usb3.0 host.
If this is specific to U-Boot it should go in arch/arm/dts/rk3399-evb-u-boot.dtsi as the rk3399-evb.dts is intended to be the same as what's in Linux. > arch/arm/dts/rk3399-evb.dts | 13 +++++++++++++ > 1 file changed, 13 insertions(+) > > diff --git a/arch/arm/dts/rk3399-evb.dts b/arch/arm/dts/rk3399-evb.dts > index 694b0d08d6..5aa46f4e37 100644 > --- a/arch/arm/dts/rk3399-evb.dts > +++ b/arch/arm/dts/rk3399-evb.dts > @@ -417,6 +417,10 @@ > status = "disabled"; > }; > > +&tcphy1 { > + status = "okay"; > +}; > + > &u2phy0 { > status = "okay"; > }; > @@ -439,6 +443,15 @@ > status = "okay"; > }; > > +&usbdrd3_1 { > + status = "okay"; > +}; > + > +&usbdrd_dwc3_1 { > + dr_mode = "host"; > + status = "okay"; > +}; > + > &usb_host0_ehci { > status = "okay"; > }; > -- > 2.17.1 > > >