| Message ID | 20230321-topic-sagami_dp-v1-2-340c8bce4276@linaro.org |
|---|---|
| State | New |
| Headers | show |
| Series | Enable DisplayPort over USB-C on SONY Sagami | expand |
Le 21/03/2023 à 23:12, Konrad Dybcio a écrit : > Sagami devices, like other 8350s, uses PMIC GLINK for various > functionality around battery, charging, TCPM etc. Enable it. > > Worth noting: > My USB mouse is unimpressed when connected to the device via a > non-powered USB-C dock. Microsoft HD-500 dock refuses to estalish a > PD handshake. That's interesting... perhaps UCSI is required here ? > > Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> > --- > .../boot/dts/qcom/sm8350-sony-xperia-sagami.dtsi | 60 +++++++++++++++++++++- > 1 file changed, 59 insertions(+), 1 deletion(-) > <snip> Anyway: Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
diff --git a/arch/arm64/boot/dts/qcom/sm8350-sony-xperia-sagami.dtsi b/arch/arm64/boot/dts/qcom/sm8350-sony-xperia-sagami.dtsi index 89382ad73133..21462b6de686 100644 --- a/arch/arm64/boot/dts/qcom/sm8350-sony-xperia-sagami.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8350-sony-xperia-sagami.dtsi @@ -89,6 +89,42 @@ key-vol-down { }; }; + 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_dwc3_hs_in: endpoint { + remote-endpoint = <&usb_1_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_dwc3_ss_in: endpoint { + remote-endpoint = <&usb_1_dwc3_ss>; + }; + }; + }; + }; + }; + + reserved-memory { cont_splash_mem: memory@e1000000 { reg = <0 0xe1000000 0 0x2300000>; @@ -904,7 +940,29 @@ &usb_1 { }; &usb_1_dwc3 { - 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_dwc3_hs_in>; + }; + }; + + port@1 { + reg = <1>; + + usb_1_dwc3_ss: endpoint { + remote-endpoint = <&pmic_glink_dwc3_ss_in>; + }; + }; + }; }; &usb_1_hsphy {
Sagami devices, like other 8350s, uses PMIC GLINK for various functionality around battery, charging, TCPM etc. Enable it. Worth noting: My USB mouse is unimpressed when connected to the device via a non-powered USB-C dock. Microsoft HD-500 dock refuses to estalish a PD handshake. Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> --- .../boot/dts/qcom/sm8350-sony-xperia-sagami.dtsi | 60 +++++++++++++++++++++- 1 file changed, 59 insertions(+), 1 deletion(-)