Add Qualcomm Technologies, Inc. Talos EVK SMARC support

arch/arm64/boot/dts/qcom/talos-evk-lvds-auo,g133han01.dtso new file +131 -0

@@ -0,0 +1,131 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
+ */
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/gpio/gpio.h>
+
+&{/} {
+	backlight: backlight {
+		compatible = "gpio-backlight";
+		gpios = <&tlmm 59 GPIO_ACTIVE_HIGH>,
+			<&tlmm 115 GPIO_ACTIVE_HIGH>;
+		default-on;
+	};
+
+	panel-lvds {
+		compatible = "auo,g133han01";
+		power-supply = <&vreg_v3p3>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			/* LVDS A (Odd pixels) */
+			port@0 {
+				reg = <0>;
+				dual-lvds-odd-pixels;
+
+				lvds_panel_out_a: endpoint {
+					remote-endpoint = <&sn65dsi84_out_a>;
+				};
+			};
+
+			/* LVDS B (Even pixels) */
+			port@1 {
+				reg = <1>;
+				dual-lvds-even-pixels;
+
+				lvds_panel_out_b: endpoint {
+					remote-endpoint = <&sn65dsi84_out_b>;
+				};
+			};
+		};
+	};
+
+	vreg_v3p3: regulator-v3p3 {
+		compatible = "regulator-fixed";
+		regulator-name = "vdd-3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+};
+
+&hdmi_connector {
+	status = "disabled";
+};
+
+&i2c1 {
+	clock-frequency = <400000>;
+
+	status = "okay";
+
+	hdmi_bridge: bridge@3d {
+		status = "disabled";
+	};
+
+	lvds_bridge: bridge@2c {
+		compatible = "ti,sn65dsi84";
+		reg = <0x2c>;
+		enable-gpios = <&tlmm 42 GPIO_ACTIVE_HIGH>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+
+				sn65dsi84_in: endpoint {
+					data-lanes = <1 2 3 4>;
+					remote-endpoint = <&mdss_dsi0_out>;
+				};
+			};
+
+			port@2 {
+				reg = <2>;
+
+				sn65dsi84_out_a: endpoint {
+					data-lanes = <1 2 3 4>;
+					remote-endpoint = <&lvds_panel_out_a>;
+				};
+			};
+
+			port@3 {
+				reg = <3>;
+
+				sn65dsi84_out_b: endpoint {
+					data-lanes = <1 2 3 4>;
+					remote-endpoint = <&lvds_panel_out_b>;
+				};
+			};
+		};
+	};
+};
+
+&mdss_dsi0 {
+	vdda-supply = <&vreg_l11a>;
+
+	status = "okay";
+};
+
+&mdss_dsi0_out {
+	remote-endpoint = <&sn65dsi84_in>;
+	data-lanes = <0 1 2 3>;
+};
+
+&tlmm {
+	lcd_bklt_en: lcd-bklt-en-state {
+		pins = "gpio115";
+		function = "gpio";
+		bias-disable;
+	};
+
+	lcd_bklt_pwm: lcd-bklt-pwm-state {
+		pins = "gpio59";
+		function = "gpio";
+		bias-disable;
+	};
+};

arch/arm64/boot/dts/qcom/talos-evk-som.dtsi new file +614 -0

new file mode 100644
index 000000000000..e57dc370c4e4
@@ -0,0 +1,614 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
+ */
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+#include "talos.dtsi"
+#include "pm8150.dtsi"
+/ {
+	aliases {
+		i2c1 = &i2c1;
+		i2c5 = &i2c5;
+		mmc0 = &sdhc_1;
+		serial0 = &uart0;
+		serial1 = &uart7;
+		spi6 = &spi6;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	clocks {
+		can_osc: can-oscillator {
+			compatible = "fixed-clock";
+			clock-frequency = <20000000>;
+			#clock-cells = <0>;
+		};
+
+		sleep_clk: sleep-clk {
+			compatible = "fixed-clock";
+			clock-frequency = <32764>;
+			#clock-cells = <0>;
+		};
+
+		xo_board_clk: xo-board-clk {
+			compatible = "fixed-clock";
+			clock-frequency = <38400000>;
+			#clock-cells = <0>;
+		};
+	};
+
+	regulator-usb2-vbus {
+		compatible = "regulator-fixed";
+		regulator-name = "USB2_VBUS";
+		gpio = <&pm8150_gpios 10 GPIO_ACTIVE_HIGH>;
+		pinctrl-0 = <&usb2_en>;
+		pinctrl-names = "default";
+		enable-active-high;
+		regulator-always-on;
+	};
+
+	vreg_conn_1p8: regulator-conn-1p8 {
+		compatible = "regulator-fixed";
+		regulator-name = "vreg_conn_1p8";
+		startup-delay-us = <4000>;
+		enable-active-high;
+		gpio = <&pm8150_gpios 1 GPIO_ACTIVE_HIGH>;
+	};
+
+	vreg_conn_pa: regulator-conn-pa {
+		compatible = "regulator-fixed";
+		regulator-name = "vreg_conn_pa";
+		startup-delay-us = <4000>;
+		enable-active-high;
+		gpio = <&pm8150_gpios 6 GPIO_ACTIVE_HIGH>;
+	};
+
+	vreg_v3p3_can: regulator-v3p3-can {
+		compatible = "regulator-fixed";
+		regulator-name = "vreg-v3p3-can";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
+	vreg_v5p0_can: regulator-v5p0-can {
+		compatible = "regulator-fixed";
+		regulator-name = "vreg-v5p0-can";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
+	wcn6855-pmu {
+		compatible = "qcom,wcn6855-pmu";
+
+		pinctrl-0 = <&bt_en_state>, <&wlan_en_state>;
+		pinctrl-names = "default";
+
+		bt-enable-gpios = <&tlmm 85 GPIO_ACTIVE_HIGH>;
+		wlan-enable-gpios = <&tlmm 84 GPIO_ACTIVE_HIGH>;
+
+		vddio-supply = <&vreg_conn_pa>;
+		vddaon-supply = <&vreg_s5a>;
+		vddpmu-supply = <&vreg_conn_1p8>;
+		vddpmumx-supply = <&vreg_conn_1p8>;
+		vddpmucx-supply = <&vreg_conn_pa>;
+		vddrfa0p95-supply = <&vreg_s5a>;
+		vddrfa1p3-supply = <&vreg_s6a>;
+		vddrfa1p9-supply = <&vreg_l15a>;
+		vddpcie1p3-supply = <&vreg_s6a>;
+		vddpcie1p9-supply = <&vreg_l15a>;
+
+		regulators {
+			vreg_pmu_rfa_cmn: ldo0 {
+				regulator-name = "vreg_pmu_rfa_cmn";
+			};
+
+			vreg_pmu_aon_0p59: ldo1 {
+				regulator-name = "vreg_pmu_aon_0p59";
+			};
+
+			vreg_pmu_wlcx_0p8: ldo2 {
+				regulator-name = "vreg_pmu_wlcx_0p8";
+			};
+
+			vreg_pmu_wlmx_0p85: ldo3 {
+				regulator-name = "vreg_pmu_wlmx_0p85";
+			};
+
+			vreg_pmu_btcmx_0p85: ldo4 {
+				regulator-name = "vreg_pmu_btcmx_0p85";
+			};
+
+			vreg_pmu_rfa_0p8: ldo5 {
+				regulator-name = "vreg_pmu_rfa_0p8";
+			};
+
+			vreg_pmu_rfa_1p2: ldo6 {
+				regulator-name = "vreg_pmu_rfa_1p2";
+			};
+
+			vreg_pmu_rfa_1p7: ldo7 {
+				regulator-name = "vreg_pmu_rfa_1p7";
+			};
+
+			vreg_pmu_pcie_0p9: ldo8 {
+				regulator-name = "vreg_pmu_pcie_0p9";
+			};
+
+			vreg_pmu_pcie_1p8: ldo9 {
+				regulator-name = "vreg_pmu_pcie_1p8";
+			};
+		};
+	};
+};
+
+&apps_rsc {
+	regulators-0 {
+		compatible = "qcom,pm8150-rpmh-regulators";
+		qcom,pmic-id = "a";
+
+		vreg_s3a: smps3 {
+			regulator-name = "vreg_s3a";
+			regulator-min-microvolt = <600000>;
+			regulator-max-microvolt = <650000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_s4a: smps4 {
+			regulator-name = "vreg_s4a";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1829000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_s5a: smps5 {
+			regulator-name = "vreg_s5a";
+			regulator-min-microvolt = <1896000>;
+			regulator-max-microvolt = <2040000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_s6a: smps6 {
+			regulator-name = "vreg_s6a";
+			regulator-min-microvolt = <1304000>;
+			regulator-max-microvolt = <1404000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l1a: ldo1 {
+			regulator-name = "vreg_l1a";
+			regulator-min-microvolt = <488000>;
+			regulator-max-microvolt = <852000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l2a: ldo2 {
+			regulator-name = "vreg_l2a";
+			regulator-min-microvolt = <1650000>;
+			regulator-max-microvolt = <3100000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l3a: ldo3 {
+			regulator-name = "vreg_l3a";
+			regulator-min-microvolt = <1000000>;
+			regulator-max-microvolt = <1248000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l5a: ldo5 {
+			regulator-name = "vreg_l5a";
+			regulator-min-microvolt = <875000>;
+			regulator-max-microvolt = <975000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l7a: ldo7 {
+			regulator-name = "vreg_l7a";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1900000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l8a: ldo8 {
+			regulator-name = "vreg_l8a";
+			regulator-min-microvolt = <1150000>;
+			regulator-max-microvolt = <1350000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l10a: ldo10 {
+			regulator-name = "vreg_l10a";
+			regulator-min-microvolt = <2950000>;
+			regulator-max-microvolt = <3312000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l11a: ldo11 {
+			regulator-name = "vreg_l11a";
+			regulator-min-microvolt = <1232000>;
+			regulator-max-microvolt = <1260000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l12a: ldo12 {
+			regulator-name = "vreg_l12a";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1890000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l13a: ldo13 {
+			regulator-name = "vreg_l13a";
+			regulator-min-microvolt = <3000000>;
+			regulator-max-microvolt = <3230000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l15a: ldo15 {
+			regulator-name = "vreg_l15a";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1904000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l16a: ldo16 {
+			regulator-name = "vreg_l16a";
+			regulator-min-microvolt = <3000000>;
+			regulator-max-microvolt = <3312000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l17a: ldo17 {
+			regulator-name = "vreg_l17a";
+			regulator-min-microvolt = <2950000>;
+			regulator-max-microvolt = <3312000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+	};
+};
+
+&gpi_dma0 {
+	status = "okay";
+};
+
+&gpi_dma1 {
+	status = "okay";
+};
+
+&i2c5 {
+	clock-frequency = <400000>;
+	status = "okay";
+
+	eeprom@57 {
+		compatible = "atmel,24c02";
+		reg = <0x57>;
+		pagesize = <16>;
+	};
+
+	eeprom@5f {
+		compatible = "atmel,24mac602";
+		reg = <0x5f>;
+		pagesize = <16>;
+	};
+};
+
+&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 = <&vreg_l11a>;
+	status = "okay";
+};
+
+&mdss_dsi0_phy {
+	vcca-supply = <&vreg_l5a>;
+	status = "okay";
+};
+
+&pcie {
+	perst-gpios = <&tlmm 89 GPIO_ACTIVE_LOW>;
+	wake-gpios = <&tlmm 100 GPIO_ACTIVE_HIGH>;
+
+	pinctrl-0 = <&pcie_default_state>;
+	pinctrl-names = "default";
+
+	status = "okay";
+};
+
+&pcie_phy {
+	vdda-phy-supply = <&vreg_l5a>;
+	vdda-pll-supply = <&vreg_l12a>;
+
+	status = "okay";
+};
+
+&pcie_port0 {
+	wifi@0 {
+		compatible = "pci17cb,1103";
+		reg = <0x10000 0x0 0x0 0x0 0x0>;
+
+		qcom,calibration-variant = "QC_QCS615_Ride";
+
+		vddrfacmn-supply = <&vreg_pmu_rfa_cmn>;
+		vddaon-supply = <&vreg_pmu_aon_0p59>;
+		vddwlcx-supply = <&vreg_pmu_wlcx_0p8>;
+		vddwlmx-supply = <&vreg_pmu_wlmx_0p85>;
+		vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
+		vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
+		vddrfa1p8-supply = <&vreg_pmu_rfa_1p7>;
+		vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>;
+		vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>;
+	};
+};
+
+&pm8150_gpios {
+	usb2_en: usb2-en-state {
+		pins = "gpio10";
+		function = "normal";
+		output-enable;
+		power-source = <0>;
+	};
+};
+
+&qupv3_id_0 {
+	status = "okay";
+};
+
+&qupv3_id_1 {
+	status = "okay";
+};
+
+&remoteproc_adsp {
+	firmware-name = "qcom/qcs615/adsp.mbn";
+
+	status = "okay";
+};
+
+&remoteproc_cdsp {
+	firmware-name = "qcom/qcs615/cdsp.mbn";
+
+	status = "okay";
+};
+
+&sdhc_1 {
+	pinctrl-0 = <&sdc1_state_on>;
+	pinctrl-1 = <&sdc1_state_off>;
+	pinctrl-names = "default", "sleep";
+
+	bus-width = <8>;
+	mmc-ddr-1_8v;
+	mmc-hs200-1_8v;
+	mmc-hs400-1_8v;
+	mmc-hs400-enhanced-strobe;
+	vmmc-supply = <&vreg_l17a>;
+	vqmmc-supply = <&vreg_s4a>;
+
+	non-removable;
+	no-sd;
+	no-sdio;
+
+	status = "okay";
+};
+
+&spi6 {
+	status = "okay";
+
+	can@0 {
+		compatible = "microchip,mcp2515";
+		reg = <0>;
+		clocks = <&can_osc>;
+		interrupts-extended = <&tlmm 87 IRQ_TYPE_LEVEL_LOW>;
+		spi-max-frequency = <10000000>;
+		vdd-supply = <&vreg_v3p3_can>;
+		xceiver-supply = <&vreg_v5p0_can>;
+	};
+};
+
+&tlmm {
+	bt_en_state: bt-en-state {
+		pins = "gpio85";
+		function = "gpio";
+		bias-pull-down;
+	};
+
+	pcie_default_state: pcie-default-state {
+		clkreq-pins {
+			pins = "gpio90";
+			function = "pcie_clk_req";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+
+		perst-pins {
+			pins = "gpio89";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-down;
+		};
+
+		wake-pins {
+			pins = "gpio100";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+	};
+
+	wifi_reg_en_pins_state: wifi-reg-en-pins-state {
+		pins = "gpio91";
+		function = "gpio";
+		drive-strength = <8>;
+		output-high;
+		bias-pull-up;
+	};
+
+	wlan_en_state: wlan-en-state {
+		pins = "gpio84";
+		function = "gpio";
+		drive-strength = <16>;
+		bias-pull-up;
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&uart7 {
+	status = "okay";
+
+	bluetooth {
+		compatible = "qcom,wcn6855-bt";
+		firmware-name = "QCA6698/hpnv21", "QCA6698/hpbtfw21.tlv";
+
+		vddrfacmn-supply = <&vreg_pmu_rfa_cmn>;
+		vddaon-supply = <&vreg_pmu_aon_0p59>;
+		vddwlcx-supply = <&vreg_pmu_wlcx_0p8>;
+		vddwlmx-supply = <&vreg_pmu_wlmx_0p85>;
+		vddbtcmx-supply = <&vreg_pmu_btcmx_0p85>;
+		vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
+		vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
+		vddrfa1p8-supply = <&vreg_pmu_rfa_1p7>;
+	};
+};
+
+/*
+ * USB0 routing and EDL mode:
+ *
+ * The USB0 controller’s HS differential pair is switched (manually)
+ * between the Micro-USB port for EDL/ADB and the on-board USB 3.0 hub.
+ *
+ * During EDL (Emergency Download) mode, the HS lines are explicitly
+ * routed to the Micro-USB port to allow the SoC to enter device mode
+ * for flashing.
+ *
+ * After EDL the switch is normally toggled so the HS lines stay
+ * connected to the hub’s Type-A downstream ports, leaving no electrical
+ * path to the Micro-USB connector — therefore USB0 runs host-only in
+ * normal runtime and device mode must not be advertised.
+ *
+ * USB0 is configured host-only in the base device tree; a separate
+ * device-tree overlay enables the Micro-USB peripheral configuration for
+ * ADB. For ADB to work during normal runtime the DIP switch SW1 must be
+ * manually toggled to the off position (reconnecting the HS pair to the
+ * Micro-USB port).
+ */
+
+&usb_1 {
+	status = "okay";
+};
+
+&usb_1_dwc3 {
+	dr_mode = "host";
+};
+
+&usb_1_hsphy {
+	vdd-supply = <&vreg_l5a>;
+	vdda-pll-supply = <&vreg_l12a>;
+	vdda-phy-dpdm-supply = <&vreg_l13a>;
+
+	status = "okay";
+};
+
+&usb_2 {
+	status = "okay";
+};
+
+&usb_2_dwc3 {
+	dr_mode = "host";
+};
+
+&usb_2_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_l11a>;
+	vdda-pll-supply = <&vreg_l5a>;
+
+	status = "okay";
+};
+
+&ufs_mem_hc {
+	reset-gpios = <&tlmm 123 GPIO_ACTIVE_LOW>;
+	vcc-supply = <&vreg_l17a>;
+	vcc-max-microamp = <600000>;
+	vccq2-supply = <&vreg_s4a>;
+	vccq2-max-microamp = <600000>;
+
+	status = "okay";
+};
+
+&ufs_mem_phy {
+	vdda-phy-supply = <&vreg_l5a>;
+	vdda-pll-supply = <&vreg_l12a>;
+
+	status = "okay";
+};
+
+&venus {
+	status = "okay";
+};

arch/arm64/boot/dts/qcom/talos-evk-usb1-peripheral.dtso new file +10 -0

new file mode 100644
index 000000000000..2f4630a6ba66
@@ -0,0 +1,10 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
+ */
+/dts-v1/;
+/plugin/;
+
+&usb_1_dwc3 {
+        dr_mode = "peripheral";
+};

arch/arm64/boot/dts/qcom/talos-evk.dts new file +139 -0

new file mode 100644
index 000000000000..af100e22beee
@@ -0,0 +1,139 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
+ */
+/dts-v1/;
+
+#include "talos-evk-som.dtsi"
+
+/ {
+	model = "Qualcomm QCS615 IQ 615 EVK";
+	compatible = "qcom,talos-evk", "qcom,qcs615", "qcom,sm6150";
+	chassis-type = "embedded";
+
+	aliases {
+		mmc1 = &sdhc_2;
+	};
+
+	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: hdmi-out {
+		compatible = "hdmi-connector";
+		type = "d";
+
+		port {
+			hdmi_con_out: endpoint {
+			remote-endpoint = <&adv7535_out>;
+			};
+		};
+	};
+
+	vreg_v1p8_out: regulator-v1p8-out {
+		compatible = "regulator-fixed";
+		regulator-name = "vreg-v1p8-out";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		vin-supply = <&vreg_v5p0_out>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
+	vreg_v3p3_out: regulator-v3p3-out {
+		compatible = "regulator-fixed";
+		regulator-name = "vreg-v3p3-out";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		vin-supply = <&vreg_v5p0_out>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
+	vreg_v5p0_out: regulator-v5p0-out {
+		compatible = "regulator-fixed";
+		regulator-name = "vreg-v5p0-out";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-boot-on;
+		regulator-always-on;
+		/* Powered by system 20V rail (USBC_VBUS_IN) */
+	};
+};
+
+&i2c1 {
+	clock-frequency = <400000>;
+	status = "okay";
+
+	hdmi_bridge: bridge@3d {
+		compatible = "adi,adv7535";
+		reg = <0x3d>;
+		avdd-supply = <&vreg_v1p8_out>;
+		dvdd-supply = <&vreg_v1p8_out>;
+		pvdd-supply = <&vreg_v1p8_out>;
+		a2vdd-supply = <&vreg_v1p8_out>;
+		v3p3-supply = <&vreg_v3p3_out>;
+		interrupts-extended = <&tlmm 26 IRQ_TYPE_LEVEL_LOW>;
+		adi,dsi-lanes = <4>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+
+				adv7535_in: endpoint {
+					remote-endpoint = <&mdss_dsi0_out>;
+				};
+			};
+
+			port@1 {
+				reg = <1>;
+
+				adv7535_out: endpoint {
+					remote-endpoint = <&hdmi_con_out>;
+				};
+			};
+		};
+	};
+};
+
+&mdss_dsi0_out {
+	remote-endpoint = <&adv7535_in>;
+	data-lanes = <0 1 2 3>;
+};
+
+&pon_pwrkey {
+	status = "okay";
+};
+
+&pon_resin {
+	linux,code = <KEY_VOLUMEDOWN>;
+
+	status = "okay";
+};
+
+&sdhc_2 {
+	pinctrl-0 = <&sdc2_state_on>;
+	pinctrl-1 = <&sdc2_state_off>;
+	pinctrl-names = "default", "sleep";
+
+	bus-width = <4>;
+	cd-gpios = <&tlmm 99 GPIO_ACTIVE_LOW>;
+
+	vmmc-supply = <&vreg_l10a>;
+	vqmmc-supply = <&vreg_s4a>;
+
+	status = "okay";
+};

arch/arm64/boot/dts/qcom/talos-evk-lvds-auo,g133han01.dtso

Quoted 77 lines · Sudarshan Shetty

Add the device tree for the QCS615-based Talos EVK platform. The platform is composed of a System-on-Module following the SMARC standard, and a Carrier Board.

The Carrier Board supports several display configurations, HDMI and LVDS. Both configurations use the same base hardware, with the display selection controlled by a DIP switch.

Use a DTBO file, talos-evk-lvds-auo,g133han01.dtso, which defines an overlay that disables HDMI and adds LVDS. The DTs file talos-evk can describe the HDMI display configurations.

According to the hardware design and vendor guidance, the WiFi PA supplies VDD_PA_A and VDD_PA_B only need to be enabled at the same time as asserting WLAN_EN.

On this platform, WiFi enablement is controlled via the WLAN_EN GPIO (GPIO84), which also drives the VDD_PA_A and VDD_PA_B power enables. Remove the VDD_PA_A and VDD_PA_B regulator nodes from the device tree and rely on WLAN_EN to enable WiFi functionality.

Add talos-evk-usb1-peripheral.dtso overlay to enable USB0 peripheral (EDL) mode. The base DTS will keep USB0 host-only due to hardware routing through the EDL DIP switch, and the overlay switches the configuration for device-mode operation.

The initial device tree includes support for:
- CPU and memory
- UART
- GPIOs
- Regulators
- PMIC
- Early console
- AT24MAC602 EEPROM
- MCP2515 SPI to CAN
- ADV7535 DSI-to-HDMI bridge
- DisplayPort interface
- SN65DSI84ZXHR DSI-to-LVDS bridge
- Wi-Fi/BT

Reviewed-by Dmitry Baryshkov <[email protected]>

Reviewed-by Konrad Dybcio <[email protected]>

Signed-off-by Sudarshan Shetty <[email protected]>

---
  arch/arm64/boot/dts/qcom/Makefile             |   6 + .../qcom/talos-evk-lvds-auo,g133han01.dtso    | 131 ++++ arch/arm64/boot/dts/qcom/talos-evk-som.dtsi   | 614 ++++++++++++++++++ .../dts/qcom/talos-evk-usb1-peripheral.dtso   |  10 + arch/arm64/boot/dts/qcom/talos-evk.dts        | 139 ++++

  5 files changed, 900 insertions(+)

  create mode 100644 arch/arm64/boot/dts/qcom/talos-evk-lvds-auo,g133han01.dtso create mode 100644 arch/arm64/boot/dts/qcom/talos-evk-som.dtsi create mode 100644 arch/arm64/boot/dts/qcom/talos-evk-usb1-peripheral.dtso create mode 100644 arch/arm64/boot/dts/qcom/talos-evk.dts

arch/arm64/boot/dts/qcom/Makefile +0 -0

index 76cf0115a00a..9b18ec342eae 100644
@@ -324,6 +324,12 @@ dtb-$(CONFIG_ARCH_QCOM)    += sm8650-mtp.dtb

  dtb-$(CONFIG_ARCH_QCOM)    += sm8650-qrd.dtb
  dtb-$(CONFIG_ARCH_QCOM)    += sm8750-mtp.dtb
  dtb-$(CONFIG_ARCH_QCOM)    += sm8750-qrd.dtb

arch/arm64/boot/dts/qcom/Makefile +6 -0

+dtb-$(CONFIG_ARCH_QCOM)    += talos-evk.dtb
+talos-evk-usb1-peripheral-dtbs := talos-evk.dtb talos-evk-usb1-peripheral.dtbo
+dtb-$(CONFIG_ARCH_QCOM) += talos-evk-usb1-peripheral.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

  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-evk-lvds-auo,g133han01.dtso new file +0 -0

new file mode 100644
index 000000000000..884df2d4f4e1

Found warnings with command:
make -j99 ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- CHECK_DTBS=y W=1 qcom/talos-evk-lvds-auo,g133han01.dtb

  DTC [C] arch/arm64/boot/dts/qcom/talos-evk.dtb
  DTC     arch/arm64/boot/dts/qcom/talos-evk-lvds-auo,g133han01.dtbo
arch/arm64/boot/dts/qcom/talos-evk-lvds-auo,g133han01.dtso:71.3-16: Warning (reg_format): /fragment@2/__overlay__/bridge@2c:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1) arch/arm64/boot/dts/qcom/talos-evk-lvds-auo,g133han01.dtso:65.25-67.4: Warning (unit_address_vs_reg): /fragment@2/__overlay__/bridge@3d: node has a unit name, but no reg or ranges property arch/arm64/boot/dts/qcom/talos-evk-lvds-auo,g133han01.dtbo: Warning (pci_device_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/qcom/talos-evk-lvds-auo,g133han01.dtbo: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/qcom/talos-evk-lvds-auo,g133han01.dtbo: Warning (simple_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/qcom/talos-evk-lvds-auo,g133han01.dtbo: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/qcom/talos-evk-lvds-auo,g133han01.dtbo: Warning (spi_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/qcom/talos-evk-lvds-auo,g133han01.dtso:69.25-105.4: Warning (avoid_default_addr_size): /fragment@2/__overlay__/bridge@2c: Relying on default #address-cells value arch/arm64/boot/dts/qcom/talos-evk-lvds-auo,g133han01.dtso:69.25-105.4: Warning (avoid_default_addr_size): /fragment@2/__overlay__/bridge@2c: Relying on default #size-cells value arch/arm64/boot/dts/qcom/talos-evk-lvds-auo,g133han01.dtbo: Warning (avoid_unnecessary_addr_size): Failed prerequisite 'avoid_default_addr_size' arch/arm64/boot/dts/qcom/talos-evk-lvds-auo,g133han01.dtbo: Warning (unique_unit_address_if_enabled): Failed prerequisite 'avoid_default_addr_size' arch/arm64/boot/dts/qcom/talos.dtsi:1964.20-1999.5: Warning (simple_bus_reg): /soc@0/gmu@506a000: simple-bus unit address format error, expected "506d000"

arch/arm64/boot/dts/qcom/talos.dtsi:4441.27-4504.6: Warning (avoid_unnecessary_addr_size): /soc@0/display-subsystem@ae00000/dsi@ae94000: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" or "ranges" property also defined at arch/arm64/boot/dts/qcom/talos-evk-som.dtsi:350.12-353.3
/local/mnt/workspace/virtualWorkspace/code/qcom-linux/linus-branch/arch/arm64/boot/dts/qcom/talos-evk.dtb: psci: 'reboot-mode' does not match any of the regexes: '^power-domain-', 'pinctrl-[0-9]+'

        from schema $id: http://devicetree.org/schemas/arm/psci.yaml#
/local/mnt/workspace/virtualWorkspace/code/qcom-linux/linus-branch/arch/arm64/boot/dts/qcom/talos-evk.dtb: clock-controller@100000: 'clock-names' is a required property

        from schema $id: http://devicetree.org/schemas/clock/qcom,qcs615-gcc.yaml#
/local/mnt/workspace/virtualWorkspace/code/qcom-linux/linus-branch/arch/arm64/boot/dts/qcom/talos-evk.dtb: remoteproc@8300000: Unevaluated properties are not allowed ('cooling' was unexpected) from schema $id: http://devicetree.org/schemas/remoteproc/qcom,sm8150-pas.yaml#
arch/arm64/boot/dts/qcom/talos-evk.dtb: /soc@0/remoteproc@8300000/cooling: failed to match any schema with compatible: ['qcom,qmi-cooling-cdsp']

  OVL [C] arch/arm64/boot/dts/qcom/talos-evk-lvds-auo,g133han01.dtb /local/mnt/workspace/virtualWorkspace/code/qcom-linux/linus-branch/arch/arm64/boot/dts/qcom/talos-evk-lvds-auo,g133han01.dtb: backlight: gpios: [[71, 59, 0], [71, 115, 0]] is too long from schema $id: http://devicetree.org/schemas/leds/backlight/gpio-backlight.yaml#
/local/mnt/workspace/virtualWorkspace/code/qcom-linux/linus-branch/arch/arm64/boot/dts/qcom/talos-evk-lvds-auo,g133han01.dtb: psci: 'reboot-mode' does not match any of the regexes: '^power-domain-', 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/arm/psci.yaml#
/local/mnt/workspace/virtualWorkspace/code/qcom-linux/linus-branch/arch/arm64/boot/dts/qcom/talos-evk-lvds-auo,g133han01.dtb: clock-controller@100000: 'clock-names' is a required property from schema $id: http://devicetree.org/schemas/clock/qcom,qcs615-gcc.yaml#
/local/mnt/workspace/virtualWorkspace/code/qcom-linux/linus-branch/arch/arm64/boot/dts/qcom/talos-evk-lvds-auo,g133han01.dtb: remoteproc@8300000: Unevaluated properties are not allowed ('cooling' was unexpected) from schema $id: http://devicetree.org/schemas/remoteproc/qcom,sm8150-pas.yaml#
arch/arm64/boot/dts/qcom/talos-evk-lvds-auo,g133han01.dtb: /soc@0/remoteproc@8300000/cooling: failed to match any schema with compatible: ['qcom,qmi-cooling-cdsp']

Thanks,
Jie

Quoted 913 lines

arch/arm64/boot/dts/qcom/talos-evk-lvds-auo,g133han01.dtso new file +131 -0

@@ -0,0 +1,131 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
+ */
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/gpio/gpio.h>
+
+&{/} {
+    backlight: backlight {
+        compatible = "gpio-backlight";
+        gpios = <&tlmm 59 GPIO_ACTIVE_HIGH>,
+            <&tlmm 115 GPIO_ACTIVE_HIGH>;
+        default-on;
+    };
+
+    panel-lvds {
+        compatible = "auo,g133han01";
+        power-supply = <&vreg_v3p3>;
+
+        ports {
+            #address-cells = <1>;
+            #size-cells = <0>;
+
+            /* LVDS A (Odd pixels) */
+            port@0 {
+                reg = <0>;
+                dual-lvds-odd-pixels;
+
+                lvds_panel_out_a: endpoint {
+                    remote-endpoint = <&sn65dsi84_out_a>;
+                };
+            };
+
+            /* LVDS B (Even pixels) */
+            port@1 {
+                reg = <1>;
+                dual-lvds-even-pixels;
+
+                lvds_panel_out_b: endpoint {
+                    remote-endpoint = <&sn65dsi84_out_b>;
+                };
+            };
+        };
+    };
+
+    vreg_v3p3: regulator-v3p3 {
+        compatible = "regulator-fixed";
+        regulator-name = "vdd-3v3";
+        regulator-min-microvolt = <3300000>;
+        regulator-max-microvolt = <3300000>;
+    };
+};
+
+&hdmi_connector {
+    status = "disabled";
+};
+
+&i2c1 {
+    clock-frequency = <400000>;
+
+    status = "okay";
+
+    hdmi_bridge: bridge@3d {
+        status = "disabled";
+    };
+
+    lvds_bridge: bridge@2c {
+        compatible = "ti,sn65dsi84";
+        reg = <0x2c>;
+        enable-gpios = <&tlmm 42 GPIO_ACTIVE_HIGH>;
+
+        ports {
+            #address-cells = <1>;
+            #size-cells = <0>;
+
+            port@0 {
+                reg = <0>;
+
+                sn65dsi84_in: endpoint {
+                    data-lanes = <1 2 3 4>;
+                    remote-endpoint = <&mdss_dsi0_out>;
+                };
+            };
+
+            port@2 {
+                reg = <2>;
+
+                sn65dsi84_out_a: endpoint {
+                    data-lanes = <1 2 3 4>;
+                    remote-endpoint = <&lvds_panel_out_a>;
+                };
+            };
+
+            port@3 {
+                reg = <3>;
+
+                sn65dsi84_out_b: endpoint {
+                    data-lanes = <1 2 3 4>;
+                    remote-endpoint = <&lvds_panel_out_b>;
+                };
+            };
+        };
+    };
+};
+
+&mdss_dsi0 {
+    vdda-supply = <&vreg_l11a>;
+
+    status = "okay";
+};
+
+&mdss_dsi0_out {
+    remote-endpoint = <&sn65dsi84_in>;
+    data-lanes = <0 1 2 3>;
+};
+
+&tlmm {
+    lcd_bklt_en: lcd-bklt-en-state {
+        pins = "gpio115";
+        function = "gpio";
+        bias-disable;
+    };
+
+    lcd_bklt_pwm: lcd-bklt-pwm-state {
+        pins = "gpio59";
+        function = "gpio";
+        bias-disable;
+    };
+};

arch/arm64/boot/dts/qcom/talos-evk-som.dtsi new file +614 -0

new file mode 100644
index 000000000000..e57dc370c4e4
@@ -0,0 +1,614 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
+ */
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+#include "talos.dtsi"
+#include "pm8150.dtsi"
+/ {
+    aliases {
+        i2c1 = &i2c1;
+        i2c5 = &i2c5;
+        mmc0 = &sdhc_1;
+        serial0 = &uart0;
+        serial1 = &uart7;
+        spi6 = &spi6;
+    };
+
+    chosen {
+        stdout-path = "serial0:115200n8";
+    };
+
+    clocks {
+        can_osc: can-oscillator {
+            compatible = "fixed-clock";
+            clock-frequency = <20000000>;
+            #clock-cells = <0>;
+        };
+
+        sleep_clk: sleep-clk {
+            compatible = "fixed-clock";
+            clock-frequency = <32764>;
+            #clock-cells = <0>;
+        };
+
+        xo_board_clk: xo-board-clk {
+            compatible = "fixed-clock";
+            clock-frequency = <38400000>;
+            #clock-cells = <0>;
+        };
+    };
+
+    regulator-usb2-vbus {
+        compatible = "regulator-fixed";
+        regulator-name = "USB2_VBUS";
+        gpio = <&pm8150_gpios 10 GPIO_ACTIVE_HIGH>;
+        pinctrl-0 = <&usb2_en>;
+        pinctrl-names = "default";
+        enable-active-high;
+        regulator-always-on;
+    };
+
+    vreg_conn_1p8: regulator-conn-1p8 {
+        compatible = "regulator-fixed";
+        regulator-name = "vreg_conn_1p8";
+        startup-delay-us = <4000>;
+        enable-active-high;
+        gpio = <&pm8150_gpios 1 GPIO_ACTIVE_HIGH>;
+    };
+
+    vreg_conn_pa: regulator-conn-pa {
+        compatible = "regulator-fixed";
+        regulator-name = "vreg_conn_pa";
+        startup-delay-us = <4000>;
+        enable-active-high;
+        gpio = <&pm8150_gpios 6 GPIO_ACTIVE_HIGH>;
+    };
+
+    vreg_v3p3_can: regulator-v3p3-can {
+        compatible = "regulator-fixed";
+        regulator-name = "vreg-v3p3-can";
+        regulator-min-microvolt = <3300000>;
+        regulator-max-microvolt = <3300000>;
+        regulator-boot-on;
+        regulator-always-on;
+    };
+
+    vreg_v5p0_can: regulator-v5p0-can {
+        compatible = "regulator-fixed";
+        regulator-name = "vreg-v5p0-can";
+        regulator-min-microvolt = <5000000>;
+        regulator-max-microvolt = <5000000>;
+        regulator-boot-on;
+        regulator-always-on;
+    };
+
+    wcn6855-pmu {
+        compatible = "qcom,wcn6855-pmu";
+
+        pinctrl-0 = <&bt_en_state>, <&wlan_en_state>;
+        pinctrl-names = "default";
+
+        bt-enable-gpios = <&tlmm 85 GPIO_ACTIVE_HIGH>;
+        wlan-enable-gpios = <&tlmm 84 GPIO_ACTIVE_HIGH>;
+
+        vddio-supply = <&vreg_conn_pa>;
+        vddaon-supply = <&vreg_s5a>;
+        vddpmu-supply = <&vreg_conn_1p8>;
+        vddpmumx-supply = <&vreg_conn_1p8>;
+        vddpmucx-supply = <&vreg_conn_pa>;
+        vddrfa0p95-supply = <&vreg_s5a>;
+        vddrfa1p3-supply = <&vreg_s6a>;
+        vddrfa1p9-supply = <&vreg_l15a>;
+        vddpcie1p3-supply = <&vreg_s6a>;
+        vddpcie1p9-supply = <&vreg_l15a>;
+
+        regulators {
+            vreg_pmu_rfa_cmn: ldo0 {
+                regulator-name = "vreg_pmu_rfa_cmn";
+            };
+
+            vreg_pmu_aon_0p59: ldo1 {
+                regulator-name = "vreg_pmu_aon_0p59";
+            };
+
+            vreg_pmu_wlcx_0p8: ldo2 {
+                regulator-name = "vreg_pmu_wlcx_0p8";
+            };
+
+            vreg_pmu_wlmx_0p85: ldo3 {
+                regulator-name = "vreg_pmu_wlmx_0p85";
+            };
+
+            vreg_pmu_btcmx_0p85: ldo4 {
+                regulator-name = "vreg_pmu_btcmx_0p85";
+            };
+
+            vreg_pmu_rfa_0p8: ldo5 {
+                regulator-name = "vreg_pmu_rfa_0p8";
+            };
+
+            vreg_pmu_rfa_1p2: ldo6 {
+                regulator-name = "vreg_pmu_rfa_1p2";
+            };
+
+            vreg_pmu_rfa_1p7: ldo7 {
+                regulator-name = "vreg_pmu_rfa_1p7";
+            };
+
+            vreg_pmu_pcie_0p9: ldo8 {
+                regulator-name = "vreg_pmu_pcie_0p9";
+            };
+
+            vreg_pmu_pcie_1p8: ldo9 {
+                regulator-name = "vreg_pmu_pcie_1p8";
+            };
+        };
+    };
+};
+
+&apps_rsc {
+    regulators-0 {
+        compatible = "qcom,pm8150-rpmh-regulators";
+        qcom,pmic-id = "a";
+
+        vreg_s3a: smps3 {
+            regulator-name = "vreg_s3a";
+            regulator-min-microvolt = <600000>;
+            regulator-max-microvolt = <650000>;
+            regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+        };
+
+        vreg_s4a: smps4 {
+            regulator-name = "vreg_s4a";
+            regulator-min-microvolt = <1800000>;
+            regulator-max-microvolt = <1829000>;
+            regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+        };
+
+        vreg_s5a: smps5 {
+            regulator-name = "vreg_s5a";
+            regulator-min-microvolt = <1896000>;
+            regulator-max-microvolt = <2040000>;
+            regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+        };
+
+        vreg_s6a: smps6 {
+            regulator-name = "vreg_s6a";
+            regulator-min-microvolt = <1304000>;
+            regulator-max-microvolt = <1404000>;
+            regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+        };
+
+        vreg_l1a: ldo1 {
+            regulator-name = "vreg_l1a";
+            regulator-min-microvolt = <488000>;
+            regulator-max-microvolt = <852000>;
+            regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+            regulator-allow-set-load;
+            regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+                           RPMH_REGULATOR_MODE_HPM>;
+        };
+
+        vreg_l2a: ldo2 {
+            regulator-name = "vreg_l2a";
+            regulator-min-microvolt = <1650000>;
+            regulator-max-microvolt = <3100000>;
+            regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+            regulator-allow-set-load;
+            regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+                           RPMH_REGULATOR_MODE_HPM>;
+        };
+
+        vreg_l3a: ldo3 {
+            regulator-name = "vreg_l3a";
+            regulator-min-microvolt = <1000000>;
+            regulator-max-microvolt = <1248000>;
+            regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+            regulator-allow-set-load;
+            regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+                           RPMH_REGULATOR_MODE_HPM>;
+        };
+
+        vreg_l5a: ldo5 {
+            regulator-name = "vreg_l5a";
+            regulator-min-microvolt = <875000>;
+            regulator-max-microvolt = <975000>;
+            regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+            regulator-allow-set-load;
+            regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+                           RPMH_REGULATOR_MODE_HPM>;
+        };
+
+        vreg_l7a: ldo7 {
+            regulator-name = "vreg_l7a";
+            regulator-min-microvolt = <1800000>;
+            regulator-max-microvolt = <1900000>;
+            regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+            regulator-allow-set-load;
+            regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+                           RPMH_REGULATOR_MODE_HPM>;
+        };
+
+        vreg_l8a: ldo8 {
+            regulator-name = "vreg_l8a";
+            regulator-min-microvolt = <1150000>;
+            regulator-max-microvolt = <1350000>;
+            regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+            regulator-allow-set-load;
+            regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+                           RPMH_REGULATOR_MODE_HPM>;
+        };
+
+        vreg_l10a: ldo10 {
+            regulator-name = "vreg_l10a";
+            regulator-min-microvolt = <2950000>;
+            regulator-max-microvolt = <3312000>;
+            regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+            regulator-allow-set-load;
+            regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+                           RPMH_REGULATOR_MODE_HPM>;
+        };
+
+        vreg_l11a: ldo11 {
+            regulator-name = "vreg_l11a";
+            regulator-min-microvolt = <1232000>;
+            regulator-max-microvolt = <1260000>;
+            regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+            regulator-allow-set-load;
+            regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+                           RPMH_REGULATOR_MODE_HPM>;
+        };
+
+        vreg_l12a: ldo12 {
+            regulator-name = "vreg_l12a";
+            regulator-min-microvolt = <1800000>;
+            regulator-max-microvolt = <1890000>;
+            regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+        };
+
+        vreg_l13a: ldo13 {
+            regulator-name = "vreg_l13a";
+            regulator-min-microvolt = <3000000>;
+            regulator-max-microvolt = <3230000>;
+            regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+            regulator-allow-set-load;
+            regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+                           RPMH_REGULATOR_MODE_HPM>;
+        };
+
+        vreg_l15a: ldo15 {
+            regulator-name = "vreg_l15a";
+            regulator-min-microvolt = <1800000>;
+            regulator-max-microvolt = <1904000>;
+            regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+            regulator-allow-set-load;
+            regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+                           RPMH_REGULATOR_MODE_HPM>;
+        };
+
+        vreg_l16a: ldo16 {
+            regulator-name = "vreg_l16a";
+            regulator-min-microvolt = <3000000>;
+            regulator-max-microvolt = <3312000>;
+            regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+            regulator-allow-set-load;
+            regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+                           RPMH_REGULATOR_MODE_HPM>;
+        };
+
+        vreg_l17a: ldo17 {
+            regulator-name = "vreg_l17a";
+            regulator-min-microvolt = <2950000>;
+            regulator-max-microvolt = <3312000>;
+            regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+        };
+    };
+};
+
+&gpi_dma0 {
+    status = "okay";
+};
+
+&gpi_dma1 {
+    status = "okay";
+};
+
+&i2c5 {
+    clock-frequency = <400000>;
+    status = "okay";
+
+    eeprom@57 {
+        compatible = "atmel,24c02";
+        reg = <0x57>;
+        pagesize = <16>;
+    };
+
+    eeprom@5f {
+        compatible = "atmel,24mac602";
+        reg = <0x5f>;
+        pagesize = <16>;
+    };
+};
+
+&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 = <&vreg_l11a>;
+    status = "okay";
+};
+
+&mdss_dsi0_phy {
+    vcca-supply = <&vreg_l5a>;
+    status = "okay";
+};
+
+&pcie {
+    perst-gpios = <&tlmm 89 GPIO_ACTIVE_LOW>;
+    wake-gpios = <&tlmm 100 GPIO_ACTIVE_HIGH>;
+
+    pinctrl-0 = <&pcie_default_state>;
+    pinctrl-names = "default";
+
+    status = "okay";
+};
+
+&pcie_phy {
+    vdda-phy-supply = <&vreg_l5a>;
+    vdda-pll-supply = <&vreg_l12a>;
+
+    status = "okay";
+};
+
+&pcie_port0 {
+    wifi@0 {
+        compatible = "pci17cb,1103";
+        reg = <0x10000 0x0 0x0 0x0 0x0>;
+
+        qcom,calibration-variant = "QC_QCS615_Ride";
+
+        vddrfacmn-supply = <&vreg_pmu_rfa_cmn>;
+        vddaon-supply = <&vreg_pmu_aon_0p59>;
+        vddwlcx-supply = <&vreg_pmu_wlcx_0p8>;
+        vddwlmx-supply = <&vreg_pmu_wlmx_0p85>;
+        vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
+        vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
+        vddrfa1p8-supply = <&vreg_pmu_rfa_1p7>;
+        vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>;
+        vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>;
+    };
+};
+
+&pm8150_gpios {
+    usb2_en: usb2-en-state {
+        pins = "gpio10";
+        function = "normal";
+        output-enable;
+        power-source = <0>;
+    };
+};
+
+&qupv3_id_0 {
+    status = "okay";
+};
+
+&qupv3_id_1 {
+    status = "okay";
+};
+
+&remoteproc_adsp {
+    firmware-name = "qcom/qcs615/adsp.mbn";
+
+    status = "okay";
+};
+
+&remoteproc_cdsp {
+    firmware-name = "qcom/qcs615/cdsp.mbn";
+
+    status = "okay";
+};
+
+&sdhc_1 {
+    pinctrl-0 = <&sdc1_state_on>;
+    pinctrl-1 = <&sdc1_state_off>;
+    pinctrl-names = "default", "sleep";
+
+    bus-width = <8>;
+    mmc-ddr-1_8v;
+    mmc-hs200-1_8v;
+    mmc-hs400-1_8v;
+    mmc-hs400-enhanced-strobe;
+    vmmc-supply = <&vreg_l17a>;
+    vqmmc-supply = <&vreg_s4a>;
+
+    non-removable;
+    no-sd;
+    no-sdio;
+
+    status = "okay";
+};
+
+&spi6 {
+    status = "okay";
+
+    can@0 {
+        compatible = "microchip,mcp2515";
+        reg = <0>;
+        clocks = <&can_osc>;
+        interrupts-extended = <&tlmm 87 IRQ_TYPE_LEVEL_LOW>;
+        spi-max-frequency = <10000000>;
+        vdd-supply = <&vreg_v3p3_can>;
+        xceiver-supply = <&vreg_v5p0_can>;
+    };
+};
+
+&tlmm {
+    bt_en_state: bt-en-state {
+        pins = "gpio85";
+        function = "gpio";
+        bias-pull-down;
+    };
+
+    pcie_default_state: pcie-default-state {
+        clkreq-pins {
+            pins = "gpio90";
+            function = "pcie_clk_req";
+            drive-strength = <2>;
+            bias-pull-up;
+        };
+
+        perst-pins {
+            pins = "gpio89";
+            function = "gpio";
+            drive-strength = <2>;
+            bias-pull-down;
+        };
+
+        wake-pins {
+            pins = "gpio100";
+            function = "gpio";
+            drive-strength = <2>;
+            bias-pull-up;
+        };
+    };
+
+    wifi_reg_en_pins_state: wifi-reg-en-pins-state {
+        pins = "gpio91";
+        function = "gpio";
+        drive-strength = <8>;
+        output-high;
+        bias-pull-up;
+    };
+
+    wlan_en_state: wlan-en-state {
+        pins = "gpio84";
+        function = "gpio";
+        drive-strength = <16>;
+        bias-pull-up;
+    };
+};
+
+&uart0 {
+    status = "okay";
+};
+
+&uart7 {
+    status = "okay";
+
+    bluetooth {
+        compatible = "qcom,wcn6855-bt";
+        firmware-name = "QCA6698/hpnv21", "QCA6698/hpbtfw21.tlv";
+
+        vddrfacmn-supply = <&vreg_pmu_rfa_cmn>;
+        vddaon-supply = <&vreg_pmu_aon_0p59>;
+        vddwlcx-supply = <&vreg_pmu_wlcx_0p8>;
+        vddwlmx-supply = <&vreg_pmu_wlmx_0p85>;
+        vddbtcmx-supply = <&vreg_pmu_btcmx_0p85>;
+        vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
+        vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
+        vddrfa1p8-supply = <&vreg_pmu_rfa_1p7>;
+    };
+};
+
+/*
+ * USB0 routing and EDL mode:
+ *
+ * The USB0 controller’s HS differential pair is switched (manually)
+ * between the Micro-USB port for EDL/ADB and the on-board USB 3.0 hub.
+ *
+ * During EDL (Emergency Download) mode, the HS lines are explicitly
+ * routed to the Micro-USB port to allow the SoC to enter device mode
+ * for flashing.
+ *
+ * After EDL the switch is normally toggled so the HS lines stay
+ * connected to the hub’s Type-A downstream ports, leaving no electrical
+ * path to the Micro-USB connector — therefore USB0 runs host-only in
+ * normal runtime and device mode must not be advertised.
+ *
+ * USB0 is configured host-only in the base device tree; a separate
+ * device-tree overlay enables the Micro-USB peripheral configuration for
+ * ADB. For ADB to work during normal runtime the DIP switch SW1 must be
+ * manually toggled to the off position (reconnecting the HS pair to the
+ * Micro-USB port).
+ */
+
+&usb_1 {
+    status = "okay";
+};
+
+&usb_1_dwc3 {
+    dr_mode = "host";
+};
+
+&usb_1_hsphy {
+    vdd-supply = <&vreg_l5a>;
+    vdda-pll-supply = <&vreg_l12a>;
+    vdda-phy-dpdm-supply = <&vreg_l13a>;
+
+    status = "okay";
+};
+
+&usb_2 {
+    status = "okay";
+};
+
+&usb_2_dwc3 {
+    dr_mode = "host";
+};
+
+&usb_2_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_l11a>;
+    vdda-pll-supply = <&vreg_l5a>;
+
+    status = "okay";
+};
+
+&ufs_mem_hc {
+    reset-gpios = <&tlmm 123 GPIO_ACTIVE_LOW>;
+    vcc-supply = <&vreg_l17a>;
+    vcc-max-microamp = <600000>;
+    vccq2-supply = <&vreg_s4a>;
+    vccq2-max-microamp = <600000>;
+
+    status = "okay";
+};
+
+&ufs_mem_phy {
+    vdda-phy-supply = <&vreg_l5a>;
+    vdda-pll-supply = <&vreg_l12a>;
+
+    status = "okay";
+};
+
+&venus {
+    status = "okay";
+};

arch/arm64/boot/dts/qcom/talos-evk-usb1-peripheral.dtso new file +10 -0

new file mode 100644
index 000000000000..2f4630a6ba66
@@ -0,0 +1,10 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
+ */
+/dts-v1/;
+/plugin/;
+
+&usb_1_dwc3 {
+        dr_mode = "peripheral";
+};

arch/arm64/boot/dts/qcom/talos-evk.dts new file +139 -0

new file mode 100644
index 000000000000..af100e22beee
@@ -0,0 +1,139 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
+ */
+/dts-v1/;
+
+#include "talos-evk-som.dtsi"
+
+/ {
+    model = "Qualcomm QCS615 IQ 615 EVK";
+    compatible = "qcom,talos-evk", "qcom,qcs615", "qcom,sm6150";
+    chassis-type = "embedded";
+
+    aliases {
+        mmc1 = &sdhc_2;
+    };
+
+    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: hdmi-out {
+        compatible = "hdmi-connector";
+        type = "d";
+
+        port {
+            hdmi_con_out: endpoint {
+            remote-endpoint = <&adv7535_out>;
+            };
+        };
+    };
+
+    vreg_v1p8_out: regulator-v1p8-out {
+        compatible = "regulator-fixed";
+        regulator-name = "vreg-v1p8-out";
+        regulator-min-microvolt = <1800000>;
+        regulator-max-microvolt = <1800000>;
+        vin-supply = <&vreg_v5p0_out>;
+        regulator-boot-on;
+        regulator-always-on;
+    };
+
+    vreg_v3p3_out: regulator-v3p3-out {
+        compatible = "regulator-fixed";
+        regulator-name = "vreg-v3p3-out";
+        regulator-min-microvolt = <3300000>;
+        regulator-max-microvolt = <3300000>;
+        vin-supply = <&vreg_v5p0_out>;
+        regulator-boot-on;
+        regulator-always-on;
+    };
+
+    vreg_v5p0_out: regulator-v5p0-out {
+        compatible = "regulator-fixed";
+        regulator-name = "vreg-v5p0-out";
+        regulator-min-microvolt = <5000000>;
+        regulator-max-microvolt = <5000000>;
+        regulator-boot-on;
+        regulator-always-on;
+        /* Powered by system 20V rail (USBC_VBUS_IN) */
+    };
+};
+
+&i2c1 {
+    clock-frequency = <400000>;
+    status = "okay";
+
+    hdmi_bridge: bridge@3d {
+        compatible = "adi,adv7535";
+        reg = <0x3d>;
+        avdd-supply = <&vreg_v1p8_out>;
+        dvdd-supply = <&vreg_v1p8_out>;
+        pvdd-supply = <&vreg_v1p8_out>;
+        a2vdd-supply = <&vreg_v1p8_out>;
+        v3p3-supply = <&vreg_v3p3_out>;
+        interrupts-extended = <&tlmm 26 IRQ_TYPE_LEVEL_LOW>;
+        adi,dsi-lanes = <4>;
+
+        ports {
+            #address-cells = <1>;
+            #size-cells = <0>;
+
+            port@0 {
+                reg = <0>;
+
+                adv7535_in: endpoint {
+                    remote-endpoint = <&mdss_dsi0_out>;
+                };
+            };
+
+            port@1 {
+                reg = <1>;
+
+                adv7535_out: endpoint {
+                    remote-endpoint = <&hdmi_con_out>;
+                };
+            };
+        };
+    };
+};
+
+&mdss_dsi0_out {
+    remote-endpoint = <&adv7535_in>;
+    data-lanes = <0 1 2 3>;
+};
+
+&pon_pwrkey {
+    status = "okay";
+};
+
+&pon_resin {
+    linux,code = <KEY_VOLUMEDOWN>;
+
+    status = "okay";
+};
+
+&sdhc_2 {
+    pinctrl-0 = <&sdc2_state_on>;
+    pinctrl-1 = <&sdc2_state_off>;
+    pinctrl-names = "default", "sleep";
+
+    bus-width = <4>;
+    cd-gpios = <&tlmm 99 GPIO_ACTIVE_LOW>;
+
+    vmmc-supply = <&vreg_l10a>;
+    vqmmc-supply = <&vreg_s4a>;
+
+    status = "okay";
+};