Commit 2150c87d authored by Arnaud Vrac's avatar Arnaud Vrac Committed by Bjorn Andersson
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arm64: dts: qcom: msm8998: add HDMI nodes 



Add HDMI controller and PHY nodes, ported from vendor code.

Signed-off-by: default avatarArnaud Vrac <avrac@freebox.fr>
Reviewed-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: default avatarMarc Gonzalez <mgonzalez@freebox.fr>
Link: https://lore.kernel.org/r/20240724-hdmi-tx-v7-6-e44a20553464@freebox.fr


[bjorn: Updated commit message]
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent 1b97f00d

arch/arm64/boot/dts/qcom/msm8998.dtsi

+99 −1
Original line number Diff line number Diff line
@@ -2794,7 +2794,7 @@ mmcc: clock-controller@c8c0000 { 
				 <&mdss_dsi0_phy 0>,

				 <&mdss_dsi1_phy 1>,

				 <&mdss_dsi1_phy 0>,

				 <0>,

				 <&mdss_hdmi_phy 0>,

				 <0>,

				 <0>,

				 <&gcc GCC_MMSS_GPLL0_DIV_CLK>;
@@ -2899,6 +2899,14 @@ dpu_intf2_out: endpoint { 
							remote-endpoint = <&mdss_dsi1_in>;

						};

					};



					port@2 {

						reg = <2>;



						dpu_intf3_out: endpoint {

							remote-endpoint = <&hdmi_in>;

						};

					};

				};

			};
@@ -3054,6 +3062,96 @@ mdss_dsi1_phy: phy@c996400 { 


				status = "disabled";

			};



			mdss_hdmi: hdmi-tx@c9a0000 {

				compatible = "qcom,hdmi-tx-8998";

				reg =	<0x0c9a0000 0x50c>,

					<0x00780000 0x6220>,

					<0x0c9e0000 0x2c>;

				reg-names = "core_physical",

					    "qfprom_physical",

					    "hdcp_physical";



				interrupt-parent = <&mdss>;

				interrupts = <8>;



				clocks = <&mmcc MDSS_MDP_CLK>,

					 <&mmcc MDSS_AHB_CLK>,

					 <&mmcc MDSS_HDMI_CLK>,

					 <&mmcc MDSS_HDMI_DP_AHB_CLK>,

					 <&mmcc MDSS_EXTPCLK_CLK>,

					 <&mmcc MDSS_AXI_CLK>,

					 <&mmcc MNOC_AHB_CLK>,

					 <&mmcc MISC_AHB_CLK>;

				clock-names =

					"mdp_core",

					"iface",

					"core",

					"alt_iface",

					"extp",

					"bus",

					"mnoc",

					"iface_mmss";



				phys = <&mdss_hdmi_phy>;

				#sound-dai-cells = <1>;



				pinctrl-0 = <&hdmi_hpd_default>,

					    <&hdmi_ddc_default>,

					    <&hdmi_cec_default>;

				pinctrl-1 = <&hdmi_hpd_sleep>,

					    <&hdmi_ddc_default>,

					    <&hdmi_cec_default>;

				pinctrl-names = "default", "sleep";



				status = "disabled";



				ports {

					#address-cells = <1>;

					#size-cells = <0>;



					port@0 {

						reg = <0>;

						hdmi_in: endpoint {

							remote-endpoint = <&dpu_intf3_out>;

						};

					};



					port@1 {

						reg = <1>;

						hdmi_out: endpoint {

						};

					};

				};

			};



			mdss_hdmi_phy: hdmi-phy@c9a0600 {

				compatible = "qcom,hdmi-phy-8998";

				reg = <0x0c9a0600 0x18b>,

				      <0x0c9a0a00 0x38>,

				      <0x0c9a0c00 0x38>,

				      <0x0c9a0e00 0x38>,

				      <0x0c9a1000 0x38>,

				      <0x0c9a1200 0x0e8>;

				reg-names = "hdmi_pll",

					    "hdmi_tx_l0",

					    "hdmi_tx_l1",

					    "hdmi_tx_l2",

					    "hdmi_tx_l3",

					    "hdmi_phy";



				#clock-cells = <0>;

				#phy-cells = <0>;



				clocks = <&mmcc MDSS_AHB_CLK>,

					 <&gcc GCC_HDMI_CLKREF_CLK>,

					 <&rpmcc RPM_SMD_XO_CLK_SRC>;

				clock-names = "iface",

					      "ref",

					      "xo";



				status = "disabled";

			};

		};



		venus: video-codec@cc00000 {