| Message ID | 20230130-topic-sm8450-upstream-pmic-glink-v4-9-38bf0f5d07bd@linaro.org |
|---|---|
| State | New |
| Headers | show |
| Series | soc: qcom: add UCSI function to PMIC GLINK | expand |
On 17.03.2023 16:04, Neil Armstrong wrote: > Add the pmic glink node linked with the DWC3 USB controller > switched to OTG mode and tagged with usb-role-switch. > > Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> > --- [...] > &usb_1_dwc3 { > - /* TODO: Define USB-C connector properly */ > - dr_mode = "peripheral"; > + dr_mode = "otg"; > + usb-role-switch; > + > + ports { You created these in patch [6/12]! Konrad > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + > + usb_1_dwc3_hs: endpoint { > + remote-endpoint = <&pmic_glink_hs_in>; > + }; > + }; > + > + port@1 { > + reg = <1>; > + > + usb_1_dwc3_ss: endpoint { > + remote-endpoint = <&pmic_glink_ss_in>; > + }; > + }; > + }; > +}; > + > +&usb_1_dwc3_hs { > + remote-endpoint = <&pmic_glink_hs_in>; > +}; > + > +&usb_1_dwc3_ss { > + remote-endpoint = <&pmic_glink_ss_in>; > }; > > &usb_1_hsphy { >
On 18/03/2023 15:00, Konrad Dybcio wrote: > > > On 17.03.2023 16:04, Neil Armstrong wrote: >> Add the pmic glink node linked with the DWC3 USB controller >> switched to OTG mode and tagged with usb-role-switch. >> >> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> >> --- > > [...] > >> &usb_1_dwc3 { >> - /* TODO: Define USB-C connector properly */ >> - dr_mode = "peripheral"; >> + dr_mode = "otg"; >> + usb-role-switch; >> + >> + ports { > You created these in patch [6/12]! Damn! Thx! Neil > > Konrad >> + #address-cells = <1>; >> + #size-cells = <0>; >> + >> + port@0 { >> + reg = <0>; >> + >> + usb_1_dwc3_hs: endpoint { >> + remote-endpoint = <&pmic_glink_hs_in>; >> + }; >> + }; >> + >> + port@1 { >> + reg = <1>; >> + >> + usb_1_dwc3_ss: endpoint { >> + remote-endpoint = <&pmic_glink_ss_in>; >> + }; >> + }; >> + }; >> +}; >> + >> +&usb_1_dwc3_hs { >> + remote-endpoint = <&pmic_glink_hs_in>; >> +}; >> + >> +&usb_1_dwc3_ss { >> + remote-endpoint = <&pmic_glink_ss_in>; >> }; >> >> &usb_1_hsphy { >>
diff --git a/arch/arm64/boot/dts/qcom/sm8350-hdk.dts b/arch/arm64/boot/dts/qcom/sm8350-hdk.dts index 09baf6959c71..01affb16d039 100644 --- a/arch/arm64/boot/dts/qcom/sm8350-hdk.dts +++ b/arch/arm64/boot/dts/qcom/sm8350-hdk.dts @@ -31,6 +31,40 @@ hdmi_con: endpoint { }; }; + pmic-glink { + compatible = "qcom,sm8350-pmic-glink", "qcom,pmic-glink"; + #address-cells = <1>; + #size-cells = <0>; + + connector@0 { + compatible = "usb-c-connector"; + reg = <0>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_hs_in: endpoint { + remote-endpoint = <&usb_1_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss_in: endpoint { + remote-endpoint = <&usb_1_dwc3_ss>; + }; + }; + }; + }; + }; + vph_pwr: vph-pwr-regulator { compatible = "regulator-fixed"; regulator-name = "vph_pwr"; @@ -674,8 +708,37 @@ &usb_1 { }; &usb_1_dwc3 { - /* TODO: Define USB-C connector properly */ - dr_mode = "peripheral"; + dr_mode = "otg"; + usb-role-switch; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + usb_1_dwc3_hs: endpoint { + remote-endpoint = <&pmic_glink_hs_in>; + }; + }; + + port@1 { + reg = <1>; + + usb_1_dwc3_ss: endpoint { + remote-endpoint = <&pmic_glink_ss_in>; + }; + }; + }; +}; + +&usb_1_dwc3_hs { + remote-endpoint = <&pmic_glink_hs_in>; +}; + +&usb_1_dwc3_ss { + remote-endpoint = <&pmic_glink_ss_in>; }; &usb_1_hsphy {
Add the pmic glink node linked with the DWC3 USB controller switched to OTG mode and tagged with usb-role-switch. Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> --- arch/arm64/boot/dts/qcom/sm8350-hdk.dts | 67 ++++++++++++++++++++++++++++++++- 1 file changed, 65 insertions(+), 2 deletions(-)