Commit f1b7e897 authored by Kuogee Hsieh's avatar Kuogee Hsieh Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: sc7180: Add DisplayPort node 



Add DP device node on sc7180.

Signed-off-by: default avatarKuogee Hsieh <khsieh@codeaurora.org>
Reviewed-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1622758940-13485-1-git-send-email-khsieh@codeaurora.org


Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
parent e73f0f0e

arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi

+9 −0
Original line number Diff line number Diff line
@@ -778,6 +778,15 @@ hp_i2c: &i2c9 { 
	status = "okay";

};



&mdss_dp {

	status = "okay";

	pinctrl-names = "default";

	pinctrl-0 = <&dp_hot_plug_det>;

	data-lanes = <0 1>;

	vdda-1p2-supply = <&vdda_usb_ss_dp_1p2>;

	vdda-0p9-supply = <&vdda_usb_ss_dp_core>;

};



&pm6150_adc {

	charger-thermistor@4f {

		reg = <ADC5_AMUX_THM3_100K_PU>;

arch/arm64/boot/dts/qcom/sc7180.dtsi

+76 −0
Original line number Diff line number Diff line
@@ -2928,6 +2928,13 @@ 
							remote-endpoint = <&dsi0_in>;

						};

					};



					port@2 {

						reg = <2>;

						dpu_intf0_out: endpoint {

							remote-endpoint = <&dp_in>;

						};

					};

				};



				mdp_opp_table: mdp-opp-table {
@@ -3044,6 +3051,75 @@ 


				status = "disabled";

			};



			mdss_dp: displayport-controller@ae90000 {

				compatible = "qcom,sc7180-dp";

				status = "disabled";



				reg = <0 0x0ae90000 0 0x1400>;



				interrupt-parent = <&mdss>;

				interrupts = <12>;



				clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>,

					 <&dispcc DISP_CC_MDSS_DP_AUX_CLK>,

					 <&dispcc DISP_CC_MDSS_DP_LINK_CLK>,

					 <&dispcc DISP_CC_MDSS_DP_LINK_INTF_CLK>,

					 <&dispcc DISP_CC_MDSS_DP_PIXEL_CLK>;

				clock-names = "core_iface", "core_aux", "ctrl_link",

					      "ctrl_link_iface", "stream_pixel";

				#clock-cells = <1>;

				assigned-clocks = <&dispcc DISP_CC_MDSS_DP_LINK_CLK_SRC>,

						  <&dispcc DISP_CC_MDSS_DP_PIXEL_CLK_SRC>;

				assigned-clock-parents = <&dp_phy 0>, <&dp_phy 1>;

				phys = <&dp_phy>;

				phy-names = "dp";



				operating-points-v2 = <&dp_opp_table>;

				power-domains = <&rpmhpd SC7180_CX>;



				#sound-dai-cells = <0>;



				ports {

					#address-cells = <1>;

					#size-cells = <0>;

					port@0 {

						reg = <0>;

						dp_in: endpoint {

							remote-endpoint = <&dpu_intf0_out>;

						};

					};



					port@1 {

						reg = <1>;

						dp_out: endpoint { };

					};

				};



				dp_opp_table: opp-table {

					compatible = "operating-points-v2";



					opp-160000000 {

						opp-hz = /bits/ 64 <160000000>;

						required-opps = <&rpmhpd_opp_low_svs>;

					};



					opp-270000000 {

						opp-hz = /bits/ 64 <270000000>;

						required-opps = <&rpmhpd_opp_svs>;

					};



					opp-540000000 {

						opp-hz = /bits/ 64 <540000000>;

						required-opps = <&rpmhpd_opp_svs_l1>;

					};



					opp-810000000 {

						opp-hz = /bits/ 64 <810000000>;

						required-opps = <&rpmhpd_opp_nom>;

					};

				};

			};

		};



		dispcc: clock-controller@af00000 {