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From: Abel Vesa <abel.vesa@linaro.org>
Date: Mon, 29 Jan 2024 14:45:40 +0200
Subject: [PATCH v6 08/11] arm64: dts: qcom: x1e80100: Add display nodes
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Message-Id: <20240129-x1e80100-dts-missing-nodes-v6-8-2c0e691cfa3b@linaro.org>
References: <20240129-x1e80100-dts-missing-nodes-v6-0-2c0e691cfa3b@linaro.org>
In-Reply-To: <20240129-x1e80100-dts-missing-nodes-v6-0-2c0e691cfa3b@linaro.org>
To: Andy Gross <agross@kernel.org>, Bjorn Andersson <andersson@kernel.org>, 
 Konrad Dybcio <konrad.dybcio@linaro.org>, Rob Herring <robh+dt@kernel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, 
 Conor Dooley <conor+dt@kernel.org>, Sibi Sankar <quic_sibis@quicinc.com>, 
 Rajendra Nayak <quic_rjendra@quicinc.com>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, 
 linux-kernel@vger.kernel.org, Abel Vesa <abel.vesa@linaro.org>

Add the required nodes to support display on X1E80100.

Co-developed-by: Sibi Sankar <quic_sibis@quicinc.com>
Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com>
Co-developed-by: Rajendra Nayak <quic_rjendra@quicinc.com>
Signed-off-by: Rajendra Nayak <quic_rjendra@quicinc.com>
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
---
 arch/arm64/boot/dts/qcom/x1e80100.dtsi | 519 +++++++++++++++++++++++++++++++++
 1 file changed, 519 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
index 20aa04aa80f7..7fc5883bf593 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
@@ -4,6 +4,7 @@
  */
 
 #include <dt-bindings/clock/qcom,rpmh.h>
+#include <dt-bindings/clock/qcom,x1e80100-dispcc.h>
 #include <dt-bindings/clock/qcom,x1e80100-gcc.h>
 #include <dt-bindings/clock/qcom,x1e80100-tcsr.h>
 #include <dt-bindings/dma/qcom-gpi.h>
@@ -3344,6 +3345,524 @@ usb_1_ss1_role_switch: endpoint {
 			};
 		};
 
+		mdss: display-subsystem@ae00000 {
+			compatible = "qcom,x1e80100-mdss";
+			reg = <0 0x0ae00000 0 0x1000>;
+			reg-names = "mdss";
+
+			interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+
+			clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>,
+				 <&gcc GCC_DISP_HF_AXI_CLK>,
+				 <&dispcc DISP_CC_MDSS_MDP_CLK>;
+
+			resets = <&dispcc DISP_CC_MDSS_CORE_BCR>;
+
+			interconnects = <&mmss_noc MASTER_MDP QCOM_ICC_TAG_ALWAYS
+					 &gem_noc SLAVE_LLCC QCOM_ICC_TAG_ALWAYS>,
+					<&mc_virt MASTER_LLCC QCOM_ICC_TAG_ALWAYS
+					 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
+					<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY
+					 &config_noc SLAVE_DISPLAY_CFG QCOM_ICC_TAG_ACTIVE_ONLY>;
+			interconnect-names = "mdp0-mem",
+					     "mdp1-mem",
+					     "cpu-cfg";
+
+			power-domains = <&dispcc MDSS_GDSC>;
+
+			iommus = <&apps_smmu 0x1c00 0x2>;
+
+			interrupt-controller;
+			#interrupt-cells = <1>;
+
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+
+			status = "disabled";
+
+			mdss_mdp: display-controller@ae01000 {
+				compatible = "qcom,x1e80100-dpu";
+				reg = <0 0x0ae01000 0 0x8f000>,
+				      <0 0x0aeb0000 0 0x2008>;
+				reg-names = "mdp",
+					    "vbif";
+
+				interrupts-extended = <&mdss 0>;
+
+				clocks = <&gcc GCC_DISP_HF_AXI_CLK>,
+					 <&dispcc DISP_CC_MDSS_AHB_CLK>,
+					 <&dispcc DISP_CC_MDSS_MDP_LUT_CLK>,
+					 <&dispcc DISP_CC_MDSS_MDP_CLK>,
+					 <&dispcc DISP_CC_MDSS_VSYNC_CLK>;
+				clock-names = "nrt_bus",
+					      "iface",
+					      "lut",
+					      "core",
+					      "vsync";
+
+				operating-points-v2 = <&mdp_opp_table>;
+
+				power-domains = <&rpmhpd RPMHPD_MMCX>;
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+
+						mdss_intf0_out: endpoint {
+							remote-endpoint = <&mdss_dp0_in>;
+						};
+					};
+
+					port@4 {
+						reg = <4>;
+
+						mdss_intf4_out: endpoint {
+							remote-endpoint = <&mdss_dp1_in>;
+						};
+					};
+
+					port@5 {
+						reg = <5>;
+
+						mdss_intf5_out: endpoint {
+							remote-endpoint = <&mdss_dp3_in>;
+						};
+					};
+
+					port@6 {
+						reg = <6>;
+
+						mdss_intf6_out: endpoint {
+							remote-endpoint = <&mdss_dp2_in>;
+						};
+					};
+				};
+
+				mdp_opp_table: opp-table {
+					compatible = "operating-points-v2";
+
+					opp-200000000 {
+						opp-hz = /bits/ 64 <200000000>;
+						required-opps = <&rpmhpd_opp_low_svs>;
+					};
+
+					opp-325000000 {
+						opp-hz = /bits/ 64 <325000000>;
+						required-opps = <&rpmhpd_opp_svs>;
+					};
+
+					opp-375000000 {
+						opp-hz = /bits/ 64 <375000000>;
+						required-opps = <&rpmhpd_opp_svs_l1>;
+					};
+
+					opp-514000000 {
+						opp-hz = /bits/ 64 <514000000>;
+						required-opps = <&rpmhpd_opp_nom>;
+					};
+
+					opp-575000000 {
+						opp-hz = /bits/ 64 <575000000>;
+						required-opps = <&rpmhpd_opp_nom_l1>;
+					};
+				};
+			};
+
+			mdss_dp0: displayport-controller@ae90000 {
+				compatible = "qcom,x1e80100-dp";
+				reg = <0 0xae90000 0 0x200>,
+				      <0 0xae90200 0 0x200>,
+				      <0 0xae90400 0 0x600>,
+				      <0 0xae91000 0 0x400>,
+				      <0 0xae91400 0 0x400>;
+
+				interrupts-extended = <&mdss 12>;
+
+				clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>,
+					 <&dispcc DISP_CC_MDSS_DPTX0_AUX_CLK>,
+					 <&dispcc DISP_CC_MDSS_DPTX0_LINK_CLK>,
+					 <&dispcc DISP_CC_MDSS_DPTX0_LINK_INTF_CLK>,
+					 <&dispcc DISP_CC_MDSS_DPTX0_PIXEL0_CLK>;
+				clock-names = "core_iface",
+					      "core_aux",
+					      "ctrl_link",
+					      "ctrl_link_iface",
+					      "stream_pixel";
+
+				assigned-clocks = <&dispcc DISP_CC_MDSS_DPTX0_LINK_CLK_SRC>,
+						  <&dispcc DISP_CC_MDSS_DPTX0_PIXEL0_CLK_SRC>;
+				assigned-clock-parents = <&usb_1_ss0_qmpphy QMP_USB43DP_DP_LINK_CLK>,
+							 <&usb_1_ss0_qmpphy QMP_USB43DP_DP_VCO_DIV_CLK>;
+
+				operating-points-v2 = <&mdss_dp0_opp_table>;
+
+				power-domains = <&rpmhpd RPMHPD_MMCX>;
+
+				phys = <&usb_1_ss0_qmpphy QMP_USB43DP_DP_PHY>;
+				phy-names = "dp";
+
+				#sound-dai-cells = <0>;
+
+				status = "disabled";
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+
+						mdss_dp0_in: endpoint {
+							remote-endpoint = <&mdss_intf0_out>;
+						};
+					};
+
+					port@1 {
+						reg = <1>;
+
+						mdss_dp0_out: endpoint {
+						};
+					};
+				};
+
+				mdss_dp0_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>;
+					};
+				};
+			};
+
+			mdss_dp1: displayport-controller@ae98000 {
+				compatible = "qcom,x1e80100-dp";
+				reg = <0 0xae98000 0 0x200>,
+				      <0 0xae98200 0 0x200>,
+				      <0 0xae98400 0 0x600>,
+				      <0 0xae99000 0 0x400>,
+				      <0 0xae99400 0 0x400>;
+
+				interrupts-extended = <&mdss 13>;
+
+				clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>,
+					 <&dispcc DISP_CC_MDSS_DPTX1_AUX_CLK>,
+					 <&dispcc DISP_CC_MDSS_DPTX1_LINK_CLK>,
+					 <&dispcc DISP_CC_MDSS_DPTX1_LINK_INTF_CLK>,
+					 <&dispcc DISP_CC_MDSS_DPTX1_PIXEL0_CLK>;
+				clock-names = "core_iface",
+					      "core_aux",
+					      "ctrl_link",
+					      "ctrl_link_iface",
+					      "stream_pixel";
+
+				assigned-clocks = <&dispcc DISP_CC_MDSS_DPTX1_LINK_CLK_SRC>,
+						  <&dispcc DISP_CC_MDSS_DPTX1_PIXEL0_CLK_SRC>;
+				assigned-clock-parents = <&usb_1_ss1_qmpphy QMP_USB43DP_DP_LINK_CLK>,
+							 <&usb_1_ss1_qmpphy QMP_USB43DP_DP_VCO_DIV_CLK>;
+
+				operating-points-v2 = <&mdss_dp1_opp_table>;
+
+				power-domains = <&rpmhpd RPMHPD_MMCX>;
+
+				phys = <&usb_1_ss1_qmpphy QMP_USB43DP_DP_PHY>;
+				phy-names = "dp";
+
+				#sound-dai-cells = <0>;
+
+				status = "disabled";
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+
+						mdss_dp1_in: endpoint {
+							remote-endpoint = <&mdss_intf4_out>;
+						};
+					};
+
+					port@1 {
+						reg = <1>;
+
+						mdss_dp1_out: endpoint {
+						};
+					};
+				};
+
+				mdss_dp1_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>;
+					};
+				};
+			};
+
+			mdss_dp2: displayport-controller@ae9a000 {
+				compatible = "qcom,x1e80100-dp";
+				reg = <0 0xae9a000 0 0x200>,
+				      <0 0xae9a200 0 0x200>,
+				      <0 0xae9a400 0 0x600>,
+				      <0 0xae9b000 0 0x400>,
+				      <0 0xae9b400 0 0x400>;
+
+				interrupts-extended = <&mdss 14>;
+
+				clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>,
+					 <&dispcc DISP_CC_MDSS_DPTX2_AUX_CLK>,
+					 <&dispcc DISP_CC_MDSS_DPTX2_LINK_CLK>,
+					 <&dispcc DISP_CC_MDSS_DPTX2_LINK_INTF_CLK>,
+					 <&dispcc DISP_CC_MDSS_DPTX2_PIXEL0_CLK>;
+				clock-names = "core_iface",
+					      "core_aux",
+					      "ctrl_link",
+					      "ctrl_link_iface",
+					      "stream_pixel";
+
+				assigned-clocks = <&dispcc DISP_CC_MDSS_DPTX2_LINK_CLK_SRC>,
+						  <&dispcc DISP_CC_MDSS_DPTX2_PIXEL0_CLK_SRC>;
+				assigned-clock-parents = <&mdss_dp2_phy 0>,
+							 <&mdss_dp2_phy 1>;
+
+				operating-points-v2 = <&mdss_dp2_opp_table>;
+
+				power-domains = <&rpmhpd RPMHPD_MMCX>;
+
+				phys = <&mdss_dp2_phy>;
+				phy-names = "dp";
+
+				#sound-dai-cells = <0>;
+
+				status = "disabled";
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+						mdss_dp2_in: endpoint {
+							remote-endpoint = <&mdss_intf6_out>;
+						};
+					};
+
+					port@1 {
+						reg = <1>;
+					};
+				};
+
+				mdss_dp2_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>;
+					};
+				};
+			};
+
+			mdss_dp3: displayport-controller@aea0000 {
+				compatible = "qcom,x1e80100-dp";
+				reg = <0 0xaea0000 0 0x200>,
+				      <0 0xaea0200 0 0x200>,
+				      <0 0xaea0400 0 0x600>,
+				      <0 0xaea1000 0 0x400>,
+				      <0 0xaea1400 0 0x400>;
+
+				interrupts-extended = <&mdss 15>;
+
+				clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>,
+					 <&dispcc DISP_CC_MDSS_DPTX3_AUX_CLK>,
+					 <&dispcc DISP_CC_MDSS_DPTX3_LINK_CLK>,
+					 <&dispcc DISP_CC_MDSS_DPTX3_LINK_INTF_CLK>,
+					 <&dispcc DISP_CC_MDSS_DPTX3_PIXEL0_CLK>;
+				clock-names = "core_iface",
+					      "core_aux",
+					      "ctrl_link",
+					      "ctrl_link_iface",
+					      "stream_pixel";
+
+				assigned-clocks = <&dispcc DISP_CC_MDSS_DPTX3_LINK_CLK_SRC>,
+						  <&dispcc DISP_CC_MDSS_DPTX3_PIXEL0_CLK_SRC>;
+				assigned-clock-parents = <&mdss_dp3_phy 0>,
+							 <&mdss_dp3_phy 1>;
+
+				operating-points-v2 = <&mdss_dp3_opp_table>;
+
+				power-domains = <&rpmhpd RPMHPD_MMCX>;
+
+				phys = <&mdss_dp3_phy>;
+				phy-names = "dp";
+
+				#sound-dai-cells = <0>;
+
+				status = "disabled";
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+
+						mdss_dp3_in: endpoint {
+							remote-endpoint = <&mdss_intf5_out>;
+
+							link-frequencies = /bits/ 64 <8100000000>;
+						};
+					};
+
+					port@1 {
+						reg = <1>;
+					};
+				};
+
+				mdss_dp3_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>;
+					};
+				};
+			};
+
+		};
+
+		mdss_dp2_phy: phy@aec2a00 {
+			compatible = "qcom,x1e80100-dp-phy";
+			reg = <0 0x0aec2a00 0 0x19c>,
+			      <0 0x0aec2200 0 0xec>,
+			      <0 0x0aec2600 0 0xec>,
+			      <0 0x0aec2000 0 0x1c8>;
+
+			clocks = <&dispcc DISP_CC_MDSS_DPTX2_AUX_CLK>,
+				 <&dispcc DISP_CC_MDSS_AHB_CLK>;
+			clock-names = "aux",
+				      "cfg_ahb";
+
+			power-domains = <&rpmhpd RPMHPD_MX>;
+
+			#clock-cells = <1>;
+			#phy-cells = <0>;
+
+			status = "disabled";
+		};
+
+		mdss_dp3_phy: phy@aec5a00 {
+			compatible = "qcom,x1e80100-dp-phy";
+			reg = <0 0x0aec5a00 0 0x19c>,
+			      <0 0x0aec5200 0 0xec>,
+			      <0 0x0aec5600 0 0xec>,
+			      <0 0x0aec5000 0 0x1c8>;
+
+			clocks = <&dispcc DISP_CC_MDSS_DPTX3_AUX_CLK>,
+				 <&dispcc DISP_CC_MDSS_AHB_CLK>;
+			clock-names = "aux",
+				      "cfg_ahb";
+
+			power-domains = <&rpmhpd RPMHPD_MX>;
+
+			#clock-cells = <1>;
+			#phy-cells = <0>;
+
+			status = "disabled";
+		};
+
+		dispcc: clock-controller@af00000 {
+			compatible = "qcom,x1e80100-dispcc";
+			reg = <0 0x0af00000 0 0x20000>;
+			clocks = <&bi_tcxo_div2>,
+				 <&bi_tcxo_ao_div2>,
+				 <&gcc GCC_DISP_AHB_CLK>,
+				 <&sleep_clk>,
+				 <0>, /* dsi0 */
+				 <0>,
+				 <0>, /* dsi1 */
+				 <0>,
+				 <&usb_1_ss0_qmpphy QMP_USB43DP_DP_LINK_CLK>, /* dp0 */
+				 <&usb_1_ss0_qmpphy QMP_USB43DP_DP_VCO_DIV_CLK>,
+				 <&usb_1_ss1_qmpphy QMP_USB43DP_DP_LINK_CLK>, /* dp1 */
+				 <&usb_1_ss1_qmpphy QMP_USB43DP_DP_VCO_DIV_CLK>,
+				 <&mdss_dp2_phy 0>, /* dp2 */
+				 <&mdss_dp2_phy 1>,
+				 <&mdss_dp3_phy 0>, /* dp3 */
+				 <&mdss_dp3_phy 1>;
+			power-domains = <&rpmhpd RPMHPD_MMCX>;
+			required-opps = <&rpmhpd_opp_low_svs>;
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			#power-domain-cells = <1>;
+		};
+
 		pdc: interrupt-controller@b220000 {
 			compatible = "qcom,x1e80100-pdc", "qcom,pdc";
 			reg = <0 0x0b220000 0 0x30000>, <0 0x174000f0 0 0x64>;

-- 
2.34.1