Lyra dsi hdmi

Documentation/devicetree/bindings/arm/qcom.yaml

@@ -939,6 +939,7 @@ properties:
       - items:
           - enum:
               - qcom,qcs615-ride
+              - qcom,talos-lyra-evk
               - qcom,talos-evk
           - const: qcom,qcs615
           - const: qcom,sm6150

arch/arm64/boot/dts/qcom/Makefile

@@ -409,6 +409,7 @@ dtb-$(CONFIG_ARCH_QCOM)	+= talos-evk-camera-imx577.dtb
 talos-evk-lvds-auo,g133han01-dtbs	:= \
 	talos-evk.dtb talos-evk-lvds-auo,g133han01.dtbo
 dtb-$(CONFIG_ARCH_QCOM)	+= talos-evk-lvds-auo,g133han01.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= talos-lyra-evk.dtb
 x1e001de-devkit-el2-dtbs	:= x1e001de-devkit.dtb x1-el2.dtbo
 dtb-$(CONFIG_ARCH_QCOM)	+= x1e001de-devkit.dtb x1e001de-devkit-el2.dtb
 x1e78100-lenovo-thinkpad-t14s-el2-dtbs	:= x1e78100-lenovo-thinkpad-t14s.dtb x1-el2.dtbo

arch/arm64/boot/dts/qcom/talos-lyra-evk.dts

@@ -0,0 +1,205 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
+ */
+/dts-v1/;
+
+#include "talos-lyra-som.dtsi"
+
+/ {
+	model = "Qualcomm QCS615 Talos lyra EVK";
+	compatible = "qcom,talos-lyra-evk", "qcom,qcs615", "qcom,sm6150";
+	chassis-type = "embedded";
+
+	dp0-connector {
+                compatible = "dp-connector";
+                label = "DP0";
+                type = "full-size";
+
+                hpd-gpios = <&tlmm 104 GPIO_ACTIVE_HIGH>;
+
+                port {
+                        dp0_connector_in: endpoint {
+                                remote-endpoint = <&mdss_dp0_out>;
+                        };
+                };
+        };
+
+	hdmi-connector {
+        		compatible = "hdmi-connector";
+                type = "a";
+
+                port {
+                        hdmi_con: endpoint {
+                                remote-endpoint = <&lt9611_out>;
+                        };
+                };
+    };
+
+    vreg_lt9611_vcc: regulator-lt9611-vcc {
+                compatible = "regulator-fixed";
+            regulator-name = "lt9611_vcc";
+            regulator-min-microvolt = <3300000>;
+            regulator-max-microvolt = <3300000>;
+            gpio = <&pm8150_gpios 3 GPIO_ACTIVE_HIGH>;
+            enable-active-high;
+            pinctrl-0 = <&hdmi_reg_en>;
+            pinctrl-names = "default";
+    };
+
+    vreg_lt9611_vdd: regulator-lt9611-vdd {
+            compatible = "regulator-fixed";
+            regulator-name = "lt9611_vdd";
+            regulator-min-microvolt = <1800000>;
+            regulator-max-microvolt = <1800000>;
+            regulator-always-on;
+    };
+};
+
+&i2c2 {
+	status = "okay";
+
+	lt9611uxd: lt9611uxd@41 {
+		compatible = "lontium,lt9611uxd";
+		reg = <0x41>;
+		interrupts-extended = <&tlmm 60 IRQ_TYPE_EDGE_FALLING>;
+		reset-gpios = <&tlmm 61 GPIO_ACTIVE_LOW>;
+		vcc-supply = <&vreg_lt9611_vcc>;
+		vdd-supply = <&vreg_lt9611_vdd>;
+
+		pinctrl-0 = <&lt9611_irq_pin &lt9611_rst_pin>;
+		pinctrl-names = "default";
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+
+				lt9611_a: endpoint {
+					remote-endpoint = <&mdss_dsi0_out>;
+				};
+			};
+
+			port@2 {
+				reg = <2>;
+
+				lt9611_out: endpoint {
+					remote-endpoint = <&hdmi_con>;
+				};
+			};
+		};
+	};
+};
+
+&mdss {
+        status = "okay";
+};
+
+&mdss_dp0 {
+        status = "okay";
+};
+
+&mdss_dp0_out {
+        link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000>;
+        remote-endpoint = <&dp0_connector_in>;
+};
+
+&mdss_dsi0 {
+	vdda-supply = <&pm8150_l11>;
+
+	status = "okay";
+};
+
+&mdss_dsi0_out {
+	remote-endpoint = <&lt9611_a>;
+	data-lanes = <0 1 2 3>;
+};
+
+&mdss_dsi0_phy {
+	status = "okay";
+};
+
+&pm8150_gpios {
+	hdmi_reg_en: hdmi-reg-en-state {
+		pins = "gpio3";
+		function = PMIC_GPIO_FUNC_NORMAL;
+		bias-disable;
+	};
+};
+
+&pm8150_l11 {
+	/* DSI VDDA - must be at NOM voltage for PHY PLL lock */
+	regulator-min-microvolt = <1232000>;
+	regulator-max-microvolt = <1232000>;
+	regulator-allow-set-load;
+};
+
+&pon_pwrkey {
+	status = "okay";
+};
+
+&pon_resin {
+	linux,code = <KEY_VOLUMEDOWN>;
+
+	status = "okay";
+};
+
+&tlmm {
+	lt9611_irq_pin: lt9611-irq-state {
+		pins = "gpio60";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
+	lt9611_rst_pin: lt9611-rst-state {
+		pins = "gpio61";
+		function = "gpio";
+		drive-strength = <8>;
+		bias-disable;
+	};
+};
+
+&usb_1_hsphy {
+	vdd-supply = <&vreg_l5a>;
+	vdda-pll-supply = <&vreg_l12a>;
+	vdda-phy-dpdm-supply = <&vreg_l13a>;
+
+	status = "okay";
+};
+
+&usb_qmpphy {
+	vdda-phy-supply = <&vreg_l5a>;
+	vdda-pll-supply = <&vreg_l12a>;
+
+	status = "okay";
+};
+
+&usb_qmpphy_2 {
+	vdda-phy-supply = <&vreg_l5a>;
+	vdda-pll-supply = <&vreg_l12a>;
+
+	status = "okay";
+};
+
+&usb_1 {
+	dr_mode = "peripheral";
+
+	status = "okay";
+};
+
+&usb_2_hsphy {
+	vdd-supply = <&vreg_l5a>;
+	vdda-pll-supply = <&vreg_l12a>;
+	vdda-phy-dpdm-supply = <&vreg_l13a>;
+
+	status = "okay";
+};
+
+&usb_2 {
+	dr_mode = "host";
+
+	status = "okay";
+};