| Message ID | 20241011152712.31571-1-jonathan@marek.ca (mailing list archive) |
|---|---|
| State | Changes Requested |
| Headers | show |
| Series | [1/2] arm64: dts: qcom: x1e80100-crd: enable otg on usb ports | expand |
On Fri, Oct 11, 2024 at 11:27:11AM -0400, Jonathan Marek wrote: > The 3 USB ports on x1e80100-crd are OTG-capable, change dr_mode and add > usb-role-switch flag to enable OTG. > > Signed-off-by: Jonathan Marek <jonathan@marek.ca> > --- > arch/arm64/boot/dts/qcom/x1e80100-crd.dts | 9 ++++++--- > 1 file changed, 6 insertions(+), 3 deletions(-) > > diff --git a/arch/arm64/boot/dts/qcom/x1e80100-crd.dts b/arch/arm64/boot/dts/qcom/x1e80100-crd.dts > index 6dfc85eda3540..53e76b3f0c831 100644 > --- a/arch/arm64/boot/dts/qcom/x1e80100-crd.dts > +++ b/arch/arm64/boot/dts/qcom/x1e80100-crd.dts > @@ -1558,7 +1558,8 @@ &usb_1_ss0 { > }; > > &usb_1_ss0_dwc3 { > - dr_mode = "host"; > + dr_mode = "otg"; There should be no need to specify "otg", it is a default if I remember correctly. > + usb-role-switch; Please move usb-role-switch to the x1e80100.dtsi instead. > }; > > &usb_1_ss0_dwc3_hs { > @@ -1590,7 +1591,8 @@ &usb_1_ss1 { > }; > > &usb_1_ss1_dwc3 { > - dr_mode = "host"; > + dr_mode = "otg"; > + usb-role-switch; > }; > > &usb_1_ss1_dwc3_hs { > @@ -1622,7 +1624,8 @@ &usb_1_ss2 { > }; > > &usb_1_ss2_dwc3 { > - dr_mode = "host"; > + dr_mode = "otg"; > + usb-role-switch; > }; > > &usb_1_ss2_dwc3_hs { > -- > 2.45.1 >
diff --git a/arch/arm64/boot/dts/qcom/x1e80100-crd.dts b/arch/arm64/boot/dts/qcom/x1e80100-crd.dts index 6dfc85eda3540..53e76b3f0c831 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-crd.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-crd.dts @@ -1558,7 +1558,8 @@ &usb_1_ss0 { }; &usb_1_ss0_dwc3 { - dr_mode = "host"; + dr_mode = "otg"; + usb-role-switch; }; &usb_1_ss0_dwc3_hs { @@ -1590,7 +1591,8 @@ &usb_1_ss1 { }; &usb_1_ss1_dwc3 { - dr_mode = "host"; + dr_mode = "otg"; + usb-role-switch; }; &usb_1_ss1_dwc3_hs { @@ -1622,7 +1624,8 @@ &usb_1_ss2 { }; &usb_1_ss2_dwc3 { - dr_mode = "host"; + dr_mode = "otg"; + usb-role-switch; }; &usb_1_ss2_dwc3_hs {
The 3 USB ports on x1e80100-crd are OTG-capable, change dr_mode and add usb-role-switch flag to enable OTG. Signed-off-by: Jonathan Marek <jonathan@marek.ca> --- arch/arm64/boot/dts/qcom/x1e80100-crd.dts | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-)