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    SubjectRe: [PATCH v2 10/11] arm64: dts: qcom: sm8550-mtp: add pmic glink node
    From


    On 10.02.2023 16:02, 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>
    > ---
    Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>

    Konrad
    > arch/arm64/boot/dts/qcom/sm8550-mtp.dts | 45 ++++++++++++++++++++++++++++++++-
    > 1 file changed, 44 insertions(+), 1 deletion(-)
    >
    > diff --git a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
    > index 5db6e789e6b8..7b880cb7e022 100644
    > --- a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
    > +++ b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
    > @@ -27,6 +27,40 @@ chosen {
    > stdout-path = "serial0:115200n8";
    > };
    >
    > + pmic-glink {
    > + compatible = "qcom,sm8550-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";
    > @@ -546,7 +580,16 @@ &usb_1 {
    > };
    >
    > &usb_1_dwc3 {
    > - dr_mode = "peripheral";
    > + dr_mode = "otg";
    > + usb-role-switch;
    > +};
    > +
    > +&usb_1_dwc3_hs {
    > + remote-endpoint = <&pmic_glink_hs_in>;
    > +};
    > +
    > +&usb_1_dwc3_ss {
    > + remote-endpoint = <&pmic_glink_ss_in>;
    > };
    >
    > &usb_1_hsphy {
    >

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