| Message ID | 20230515133643.3621656-12-bryan.odonoghue@linaro.org |
|---|---|
| State | New |
| Headers | show |
| Series | Add Qualcomm PMIC TPCM support | expand |
On 15/05/2023 16:36, Bryan O'Donoghue wrote: > Switch on USB orientation-switching for usb_1_qmp via TCPM. Detecting the > orientation switch is required to get the PHY to reset and bring-up the PHY > with the CC lines set to the appropriate lane. > > Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> > --- > arch/arm64/boot/dts/qcom/qrb5165-rb5.dts | 11 +++++++++++ > arch/arm64/boot/dts/qcom/sm8250.dtsi | 1 + > 2 files changed, 12 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts > index 580ed63c6fb54..9b314c390e3f8 100644 > --- a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts > +++ b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts > @@ -1294,6 +1294,11 @@ &usb_1_qmpphy { > > vdda-phy-supply = <&vreg_l9a_1p2>; > vdda-pll-supply = <&vreg_l18a_0p92>; > + orientation-switch; > +}; > + > +&usb_1_qmpphy_typec_mux_in { > + remote-endpoint = <&pm8150b_typec_mux_out>; > }; > > &usb_2 { > @@ -1378,6 +1383,12 @@ pm8150b_role_switch_out: endpoint { > remote-endpoint = <&usb_1_dwc3_role_switch_in>; > }; > }; > + port@1 { > + reg = <1>; Empty line before the child node, please. > + pm8150b_typec_mux_out: endpoint { > + remote-endpoint = <&usb_1_qmpphy_typec_mux_in>; > + }; > + }; > }; > }; > }; > diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi > index b9f55a9ef89f8..f538216f3704f 100644 > --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi > +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi > @@ -3588,6 +3588,7 @@ ports { > > port@0 { > reg = <0>; And maybe here too. > + usb_1_qmpphy_typec_mux_in: endpoint {}; > }; > > port@1 {
diff --git a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts index 580ed63c6fb54..9b314c390e3f8 100644 --- a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts +++ b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts @@ -1294,6 +1294,11 @@ &usb_1_qmpphy { vdda-phy-supply = <&vreg_l9a_1p2>; vdda-pll-supply = <&vreg_l18a_0p92>; + orientation-switch; +}; + +&usb_1_qmpphy_typec_mux_in { + remote-endpoint = <&pm8150b_typec_mux_out>; }; &usb_2 { @@ -1378,6 +1383,12 @@ pm8150b_role_switch_out: endpoint { remote-endpoint = <&usb_1_dwc3_role_switch_in>; }; }; + port@1 { + reg = <1>; + pm8150b_typec_mux_out: endpoint { + remote-endpoint = <&usb_1_qmpphy_typec_mux_in>; + }; + }; }; }; }; diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi index b9f55a9ef89f8..f538216f3704f 100644 --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi @@ -3588,6 +3588,7 @@ ports { port@0 { reg = <0>; + usb_1_qmpphy_typec_mux_in: endpoint {}; }; port@1 {
Switch on USB orientation-switching for usb_1_qmp via TCPM. Detecting the orientation switch is required to get the PHY to reset and bring-up the PHY with the CC lines set to the appropriate lane. Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> --- arch/arm64/boot/dts/qcom/qrb5165-rb5.dts | 11 +++++++++++ arch/arm64/boot/dts/qcom/sm8250.dtsi | 1 + 2 files changed, 12 insertions(+)