| Message ID | 20200507081319.16218-1-frank.wang@rock-chips.com |
|---|---|
| State | New |
| Headers | show |
| Series | Add Rockchip RK3399 USB3.0 Host support | expand |
On Thu, May 7, 2020 at 9:13 AM Frank Wang <frank.wang at 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.wang at 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 > > >
Hi Peter, On 2020/5/7 16:17, Peter Robinson wrote: > On Thu, May 7, 2020 at 9:13 AM Frank Wang <frank.wang at 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.wang at 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. Will fix. >> 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 >> >> >> >
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"; };
Configure 'tcphy1' and 'usbdrd_dwc3_1' nodes to support USB3.0 host for Rockchip RK3399 Evaluation Board. Signed-off-by: Frank Wang <frank.wang at 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. arch/arm/dts/rk3399-evb.dts | 13 +++++++++++++ 1 file changed, 13 insertions(+)