xref: /linux/scripts/dtc/include-prefixes/arm64/qcom/talos-evk-som.dtsi (revision 0fc8f6200d2313278fbf4539bbab74677c685531)

// 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>;
		};
	};

	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>;
	};

	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_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;
	};

	cam1_reset_default: cam1-reset-default-state {
		pins = "gpio29";
		function = "gpio";
		drive-strength = <2>;
		bias-disable;
	};

	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 {
	dr_mode = "host";

	status = "okay";
};

&usb_1_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";
};

&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";
};