Commit ab590fa6 authored by Bjorn Andersson's avatar Bjorn Andersson Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: sc8180x-primus: Wire up USB Type-C 



Wire up pmic_glink and the various components of USB Type-C to get
battery status, orientation switching of SuperSpeed USB, as well as
support for external display on the SC8180X Primus reference device.

Signed-off-by: default avatarBjorn Andersson <quic_bjorande@quicinc.com>
Link: https://lore.kernel.org/r/20230612221456.1887533-3-quic_bjorande@quicinc.com


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent b0246331

arch/arm64/boot/dts/qcom/sc8180x-primus.dts

+196 −0
Original line number Diff line number Diff line
@@ -50,6 +50,84 @@ lid-switch { 
		};

	};



	pmic-glink {

		compatible = "qcom,sc8180x-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_con0_hs: endpoint {

						remote-endpoint = <&usb_prim_role_switch>;

					};

				};



				port@1 {

					reg = <1>;



					pmic_glink_con0_ss: endpoint {

						remote-endpoint = <&usb_prim_qmpphy_out>;

					};

				};



				port@2 {

					reg = <2>;



					pmic_glink_con0_sbu: endpoint {

						remote-endpoint = <&usbprim_sbu_mux>;

					};

				};

			};

		};



		connector@1 {

			compatible = "usb-c-connector";

			reg = <1>;

			power-role = "dual";

			data-role = "dual";



			ports {

				#address-cells = <1>;

				#size-cells = <0>;

				port@0 {

					reg = <0>;



					pmic_glink_con1_hs: endpoint {

						remote-endpoint = <&usb_sec_role_switch>;

					};

				};



				port@1 {

					reg = <1>;



					pmic_glink_con1_ss: endpoint {

						remote-endpoint = <&usb_sec_qmpphy_out>;

					};

				};



				port@2 {

					reg = <2>;



					pmic_glink_con1_sbu: endpoint {

						remote-endpoint = <&usbsec_sbu_mux>;

					};

				};

			};

		};

	};



	reserved-memory {

		rmtfs_mem: rmtfs-region@85500000 {

			compatible = "qcom,rmtfs-mem";
@@ -143,6 +221,44 @@ vreg_s4a_1p8: pm8150-s4 { 


		vin-supply = <&vph_pwr>;

	};



	usbprim-sbu-mux {

		compatible = "pericom,pi3usb102", "gpio-sbu-mux";



		enable-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>;

		select-gpios = <&tlmm 100 GPIO_ACTIVE_HIGH>;



		pinctrl-names = "default";

		pinctrl-0 = <&usbprim_sbu_default>;



		mode-switch;

		orientation-switch;



		port {

			usbprim_sbu_mux: endpoint {

				remote-endpoint = <&pmic_glink_con0_sbu>;

			};

		};

	};



	usbsec-sbu-mux {

		compatible = "pericom,pi3usb102", "gpio-sbu-mux";



		enable-gpios = <&tlmm 188 GPIO_ACTIVE_LOW>;

		select-gpios = <&tlmm 187 GPIO_ACTIVE_HIGH>;



		pinctrl-names = "default";

		pinctrl-0 = <&usbsec_sbu_default>;



		mode-switch;

		orientation-switch;



		port {

			usbsec_sbu_mux: endpoint {

				remote-endpoint = <&pmic_glink_con1_sbu>;

			};

		};

	};

};



&apps_rsc {
@@ -363,6 +479,24 @@ &mdss { 
	status = "okay";

};



&mdss_dp0 {

	status = "okay";

};



&mdss_dp0_out {

	data-lanes = <0 1>;

	remote-endpoint = <&usb_prim_qmpphy_dp_in>;

};



&mdss_dp1 {

	status = "okay";

};



&mdss_dp1_out {

	data-lanes = <0 1>;

	remote-endpoint = <&usb_sec_qmpphy_dp_in>;

};



&mdss_edp {

	data-lanes = <0 1 2 3>;
@@ -494,6 +628,8 @@ &usb_prim_qmpphy { 
	vdda-phy-supply = <&vreg_l3c_1p2>;

	vdda-pll-supply = <&vreg_l5e_0p88>;



	orientation-switch;



	status = "okay";

};
@@ -505,6 +641,18 @@ &usb_prim_dwc3 { 
	dr_mode = "host";

};



&usb_prim_qmpphy_dp_in {

	remote-endpoint = <&mdss_dp0_out>;

};



&usb_prim_qmpphy_out {

	remote-endpoint = <&pmic_glink_con0_ss>;

};



&usb_prim_role_switch {

	remote-endpoint = <&pmic_glink_con0_hs>;

};



&usb_sec_hsphy {

	vdda-pll-supply = <&vreg_l5e_0p88>;

	vdda18-supply = <&vreg_l12a_1p8>;
@@ -517,9 +665,23 @@ &usb_sec_qmpphy { 
	vdda-phy-supply = <&vreg_l3c_1p2>;

	vdda-pll-supply = <&vreg_l5e_0p88>;



	orientation-switch;



	status = "okay";

};



&usb_sec_qmpphy_dp_in {

	remote-endpoint = <&mdss_dp1_out>;

};



&usb_sec_qmpphy_out {

	remote-endpoint = <&pmic_glink_con1_ss>;

};



&usb_sec_role_switch {

	remote-endpoint = <&pmic_glink_con1_hs>;

};



&usb_sec {

	status = "okay";

};
@@ -631,6 +793,40 @@ wake-n-pins { 
		};

	};



	usbprim_sbu_default: usbprim-sbu-state {

		oe-n-pins {

			pins = "gpio152";

			function = "gpio";

			bias-disable;

			drive-strength = <16>;

			output-high;

		};



		sel-pins {

			pins = "gpio100";

			function = "gpio";

			bias-disable;

			drive-strength = <16>;

		};

	};



	usbsec_sbu_default: usbsec-sbu-state {

		oe-n-pins {

			pins = "gpio188";

			function = "gpio";

			bias-disable;

			drive-strength = <16>;

			output-high;

		};



		sel-pins {

			pins = "gpio187";

			function = "gpio";

			bias-disable;

			drive-strength = <16>;

		};

	};



	tp_int_active_state: tp-int-active-state {

		tp-int-pins {

			pins = "gpio24";