| Message ID | 20230130-topic-sm8450-upstream-pmic-glink-v1-5-0b0acfad301e@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | soc: qcom: add UCSI function to PMIC GLINK | expand |
On 30.01.2023 10:54, 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> Missing commit message > --- > arch/arm64/boot/dts/qcom/sm8450-hdk.dts | 34 ++++++++++++++++++++++++++++++++- > 1 file changed, 33 insertions(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/qcom/sm8450-hdk.dts b/arch/arm64/boot/dts/qcom/sm8450-hdk.dts > index 5bdc2c1159ae..5ab12c911bfe 100644 > --- a/arch/arm64/boot/dts/qcom/sm8450-hdk.dts > +++ b/arch/arm64/boot/dts/qcom/sm8450-hdk.dts > @@ -87,6 +87,31 @@ lt9611_3v3: lt9611-3v3-regulator { > enable-active-high; > }; > > + pmic-glink { > + compatible = "qcom,sm8450-pmic-glink", "qcom,pmic-glink"; > + You could remove this newline > + #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>; And add one here > + port@0 { > + reg = <0>; And here > + pmic_glink_dwc3_in: endpoint { > + remote-endpoint = <&usb_1_dwc3_out>; > + }; > + }; > + }; > + }; > + }; > + > vph_pwr: vph-pwr-regulator { > compatible = "regulator-fixed"; > regulator-name = "vph_pwr"; > @@ -724,7 +749,14 @@ &usb_1 { > }; > > &usb_1_dwc3 { > - dr_mode = "peripheral"; > + dr_mode = "otg"; > + usb-role-switch; > + > + port { Hm, maybe this could be moved to 8450 dtsi? Konrad > + usb_1_dwc3_out: endpoint { > + remote-endpoint = <&pmic_glink_dwc3_in>; > + }; > + }; > }; > > &usb_1_hsphy { >
On 30/01/2023 11:40, Konrad Dybcio wrote: > > > On 30.01.2023 10:54, 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> > Missing commit message ?? > >> --- >> arch/arm64/boot/dts/qcom/sm8450-hdk.dts | 34 ++++++++++++++++++++++++++++++++- >> 1 file changed, 33 insertions(+), 1 deletion(-) >> >> diff --git a/arch/arm64/boot/dts/qcom/sm8450-hdk.dts b/arch/arm64/boot/dts/qcom/sm8450-hdk.dts >> index 5bdc2c1159ae..5ab12c911bfe 100644 >> --- a/arch/arm64/boot/dts/qcom/sm8450-hdk.dts >> +++ b/arch/arm64/boot/dts/qcom/sm8450-hdk.dts >> @@ -87,6 +87,31 @@ lt9611_3v3: lt9611-3v3-regulator { >> enable-active-high; >> }; >> >> + pmic-glink { >> + compatible = "qcom,sm8450-pmic-glink", "qcom,pmic-glink"; >> + > You could remove this newline >> + #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>; > And add one here > >> + port@0 { >> + reg = <0>; > And here > Ack >> + pmic_glink_dwc3_in: endpoint { >> + remote-endpoint = <&usb_1_dwc3_out>; >> + }; >> + }; >> + }; >> + }; >> + }; >> + >> vph_pwr: vph-pwr-regulator { >> compatible = "regulator-fixed"; >> regulator-name = "vph_pwr"; >> @@ -724,7 +749,14 @@ &usb_1 { >> }; >> >> &usb_1_dwc3 { >> - dr_mode = "peripheral"; >> + dr_mode = "otg"; >> + usb-role-switch; >> + >> + port { > Hm, maybe this could be moved to 8450 dtsi? Nop because it depends on the board layout, I think dr_mode and eventual connector description should really stay in the board dts. Thanks, Neil > > Konrad >> + usb_1_dwc3_out: endpoint { >> + remote-endpoint = <&pmic_glink_dwc3_in>; >> + }; >> + }; >> }; >> >> &usb_1_hsphy { >>
On 30.01.2023 11:58, Neil Armstrong wrote: > On 30/01/2023 11:40, Konrad Dybcio wrote: >> >> >> On 30.01.2023 10:54, 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> >> Missing commit message > > ?? > >> >>> --- >>> arch/arm64/boot/dts/qcom/sm8450-hdk.dts | 34 ++++++++++++++++++++++++++++++++- >>> 1 file changed, 33 insertions(+), 1 deletion(-) >>> >>> diff --git a/arch/arm64/boot/dts/qcom/sm8450-hdk.dts b/arch/arm64/boot/dts/qcom/sm8450-hdk.dts >>> index 5bdc2c1159ae..5ab12c911bfe 100644 >>> --- a/arch/arm64/boot/dts/qcom/sm8450-hdk.dts >>> +++ b/arch/arm64/boot/dts/qcom/sm8450-hdk.dts >>> @@ -87,6 +87,31 @@ lt9611_3v3: lt9611-3v3-regulator { >>> enable-active-high; >>> }; >>> + pmic-glink { >>> + compatible = "qcom,sm8450-pmic-glink", "qcom,pmic-glink"; >>> + >> You could remove this newline >>> + #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>; >> And add one here >> >>> + port@0 { >>> + reg = <0>; >> And here >> > > Ack > >>> + pmic_glink_dwc3_in: endpoint { >>> + remote-endpoint = <&usb_1_dwc3_out>; >>> + }; >>> + }; >>> + }; >>> + }; >>> + }; >>> + >>> vph_pwr: vph-pwr-regulator { >>> compatible = "regulator-fixed"; >>> regulator-name = "vph_pwr"; >>> @@ -724,7 +749,14 @@ &usb_1 { >>> }; >>> &usb_1_dwc3 { >>> - dr_mode = "peripheral"; >>> + dr_mode = "otg"; >>> + usb-role-switch; >>> + >>> + port { >> Hm, maybe this could be moved to 8450 dtsi? > > Nop because it depends on the board layout, I think dr_mode > and eventual connector description should really stay in > the board dts. I just meant the port definition, would it cause any side effects to have it there? Konrad > > Thanks, > Neil > >> >> Konrad >>> + usb_1_dwc3_out: endpoint { >>> + remote-endpoint = <&pmic_glink_dwc3_in>; >>> + }; >>> + }; >>> }; >>> &usb_1_hsphy { >>> >
On 30/01/2023 11:59, Konrad Dybcio wrote: > > > On 30.01.2023 11:58, Neil Armstrong wrote: >> On 30/01/2023 11:40, Konrad Dybcio wrote: >>> >>> >>> On 30.01.2023 10:54, 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> >>> Missing commit message >> >> ?? >> >>> >>>> --- >>>> arch/arm64/boot/dts/qcom/sm8450-hdk.dts | 34 ++++++++++++++++++++++++++++++++- >>>> 1 file changed, 33 insertions(+), 1 deletion(-) >>>> >>>> diff --git a/arch/arm64/boot/dts/qcom/sm8450-hdk.dts b/arch/arm64/boot/dts/qcom/sm8450-hdk.dts >>>> index 5bdc2c1159ae..5ab12c911bfe 100644 >>>> --- a/arch/arm64/boot/dts/qcom/sm8450-hdk.dts >>>> +++ b/arch/arm64/boot/dts/qcom/sm8450-hdk.dts >>>> @@ -87,6 +87,31 @@ lt9611_3v3: lt9611-3v3-regulator { >>>> enable-active-high; >>>> }; >>>> + pmic-glink { >>>> + compatible = "qcom,sm8450-pmic-glink", "qcom,pmic-glink"; >>>> + >>> You could remove this newline >>>> + #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>; >>> And add one here >>> >>>> + port@0 { >>>> + reg = <0>; >>> And here >>> >> >> Ack >> >>>> + pmic_glink_dwc3_in: endpoint { >>>> + remote-endpoint = <&usb_1_dwc3_out>; >>>> + }; >>>> + }; >>>> + }; >>>> + }; >>>> + }; >>>> + >>>> vph_pwr: vph-pwr-regulator { >>>> compatible = "regulator-fixed"; >>>> regulator-name = "vph_pwr"; >>>> @@ -724,7 +749,14 @@ &usb_1 { >>>> }; >>>> &usb_1_dwc3 { >>>> - dr_mode = "peripheral"; >>>> + dr_mode = "otg"; >>>> + usb-role-switch; >>>> + >>>> + port { >>> Hm, maybe this could be moved to 8450 dtsi? >> >> Nop because it depends on the board layout, I think dr_mode >> and eventual connector description should really stay in >> the board dts. > I just meant the port definition, would it cause any side > effects to have it there? Right, I don't think so, I don't have an opinion on that so whatever Neil > > Konrad >> >> Thanks, >> Neil >> >>> >>> Konrad >>>> + usb_1_dwc3_out: endpoint { >>>> + remote-endpoint = <&pmic_glink_dwc3_in>; >>>> + }; >>>> + }; >>>> }; >>>> &usb_1_hsphy { >>>> >>
diff --git a/arch/arm64/boot/dts/qcom/sm8450-hdk.dts b/arch/arm64/boot/dts/qcom/sm8450-hdk.dts index 5bdc2c1159ae..5ab12c911bfe 100644 --- a/arch/arm64/boot/dts/qcom/sm8450-hdk.dts +++ b/arch/arm64/boot/dts/qcom/sm8450-hdk.dts @@ -87,6 +87,31 @@ lt9611_3v3: lt9611-3v3-regulator { enable-active-high; }; + pmic-glink { + compatible = "qcom,sm8450-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_dwc3_in: endpoint { + remote-endpoint = <&usb_1_dwc3_out>; + }; + }; + }; + }; + }; + vph_pwr: vph-pwr-regulator { compatible = "regulator-fixed"; regulator-name = "vph_pwr"; @@ -724,7 +749,14 @@ &usb_1 { }; &usb_1_dwc3 { - dr_mode = "peripheral"; + dr_mode = "otg"; + usb-role-switch; + + port { + usb_1_dwc3_out: endpoint { + remote-endpoint = <&pmic_glink_dwc3_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/sm8450-hdk.dts | 34 ++++++++++++++++++++++++++++++++- 1 file changed, 33 insertions(+), 1 deletion(-)