Commit 25defdca authored by Bryan O'Donoghue's avatar Bryan O'Donoghue Committed by Bjorn Andersson
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arm64: dts: qcom: qrb5165-rb5: Switch on TCPM usb-role-switching for usb_1 



Switch on usb-role-switching for usb_1 via TCPM. We need to declare
usb-role-switch in &usb_1 and associate with the remote-endpoint in TCPM
which provides the necessary signal.

Signed-off-by: default avatarBryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/20230816115151.501736-7-bryan.odonoghue@linaro.org


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent 5b1b6da9

arch/arm64/boot/dts/qcom/qrb5165-rb5.dts

+18 −1
Original line number Diff line number Diff line
@@ -1274,7 +1274,12 @@ &usb_1 { 
};



&usb_1_dwc3 {

	dr_mode = "peripheral";

	dr_mode = "otg";

	usb-role-switch;

};



&usb_1_role_switch_out {

	remote-endpoint = <&pm8150b_role_switch_in>;

};



&usb_1_hsphy {
@@ -1363,5 +1368,17 @@ connector { 
					 PDO_FIXED_DUAL_ROLE |

					 PDO_FIXED_USB_COMM |

					 PDO_FIXED_DATA_SWAP)>;



		ports {

			#address-cells = <1>;

			#size-cells = <0>;



			port@0 {

				reg = <0>;

				pm8150b_role_switch_in: endpoint {

					remote-endpoint = <&usb_1_role_switch_out>;

				};

			};

		};

	};

};

arch/arm64/boot/dts/qcom/sm8250.dtsi

+4 −0
Original line number Diff line number Diff line
@@ -4176,6 +4176,10 @@ usb_1_dwc3: usb@a600000 { 
				snps,dis_enblslpm_quirk;

				phys = <&usb_1_hsphy>, <&usb_1_qmpphy QMP_USB43DP_USB3_PHY>;

				phy-names = "usb2-phy", "usb3-phy";



				port {

					usb_1_role_switch_out: endpoint {};

				};

			};

		};