Commit fc6b1225 authored by Kuogee Hsieh's avatar Kuogee Hsieh Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: sc7280: Add Display Port node 



Signed-off-by: default avatarKuogee Hsieh <quic_khsieh@quicinc.com>
Reviewed-by: default avatarStephen Boyd <swboyd@chromium.org>
Signed-off-by: default avatarSankeerth Billakanti <quic_sbillaka@quicinc.com>
Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1640361793-26486-5-git-send-email-quic_sbillaka@quicinc.com
parent 25940788

arch/arm64/boot/dts/qcom/sc7280.dtsi

+88 −2
Original line number Diff line number Diff line
@@ -2768,8 +2768,8 @@ dispcc: clock-controller@af00000 { 
				 <&gcc GCC_DISP_GPLL0_CLK_SRC>,

				 <&mdss_dsi_phy 0>,

				 <&mdss_dsi_phy 1>,

				 <0>,

				 <0>,

				 <&dp_phy 0>,

				 <&dp_phy 1>,

				 <&mdss_edp_phy 0>,

				 <&mdss_edp_phy 1>;

			clock-names = "bi_tcxo",
@@ -2866,6 +2866,13 @@ dpu_intf5_out: endpoint { 
							remote-endpoint = <&edp_in>;

						};

					};



					port@2 {

						reg = <2>;

						dpu_intf0_out: endpoint {

							remote-endpoint = <&dp_in>;

						};

					};

				};



				mdp_opp_table: opp-table {
@@ -3077,6 +3084,79 @@ mdss_edp_phy: phy@aec2a00 { 


				status = "disabled";

			};



			mdss_dp: displayport-controller@ae90000 {

				compatible = "qcom,sc7280-dp";



				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 SC7280_CX>;



				#sound-dai-cells = <0>;



				status = "disabled";



				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>;

					};

				};

			};

		};



		pdc: interrupt-controller@b220000 {
@@ -3179,6 +3259,12 @@ pcie1_clkreq_n: pcie1-clkreq-n { 
				bias-pull-up;

			};



			dp_hot_plug_det: dp-hot-plug-det {

				pins = "gpio47";

				function = "dp_hot";

				bias-disable;

			};



			qspi_clk: qspi-clk {

				pins = "gpio14";

				function = "qspi_clk";