arch/arm64/boot/dts/qcom/qrb2210-rb1.dts - linux - Git at Google

 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
 /*
  * Copyright (c) 2023, Linaro Ltd
  */

 /dts-v1/;

 #include <dt-bindings/leds/common.h>
 #include "qcm2290.dtsi"
 #include "pm4125.dtsi"

 / {
 	model = "Qualcomm Technologies, Inc. Robotics RB1";
 	compatible = "qcom,qrb2210-rb1", "qcom,qrb2210", "qcom,qcm2290";

 	aliases {
 		serial0 = &uart4;
 		sdhc1 = &sdhc_1;
 		sdhc2 = &sdhc_2;
 	};

 	chosen {
 		stdout-path = "serial0:115200n8";
 	};

 	clocks {
 		clk40M: can-clk {
 			compatible = "fixed-clock";
 			clock-frequency = <40000000>;
 			#clock-cells = <0>;
 		};
 	};

 	gpio-keys {
 		compatible = "gpio-keys";
 		label = "gpio-keys";

 		pinctrl-0 = <&key_volp_n>;
 		pinctrl-names = "default";

 		key-volume-up {
 			label = "Volume Up";
 			linux,code = <KEY_VOLUMEUP>;
 			gpios = <&tlmm 96 GPIO_ACTIVE_LOW>;
 			debounce-interval = <15>;
 			linux,can-disable;
 			wakeup-source;
 		};
 	};

 	hdmi-connector {
 		compatible = "hdmi-connector";
 		type = "a";

 		port {
 			hdmi_con: endpoint {
 				remote-endpoint = <&lt9611_out>;
 			};
 		};
 	};

 	leds {
 		compatible = "gpio-leds";

 		led-bt {
 			label = "blue:bt";
 			function = LED_FUNCTION_BLUETOOTH;
 			color = <LED_COLOR_ID_BLUE>;
 			gpios = <&tlmm 45 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "bluetooth-power";
 			default-state = "off";
 		};

 		led-user0 {
 			label = "green:user0";
 			function = LED_FUNCTION_INDICATOR;
 			color = <LED_COLOR_ID_GREEN>;
 			gpios = <&tlmm 52 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "none";
 			default-state = "off";
 			panic-indicator;
 		};

 		led-wlan {
 			label = "yellow:wlan";
 			function = LED_FUNCTION_WLAN;
 			color = <LED_COLOR_ID_YELLOW>;
 			gpios = <&tlmm 47 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "phy0tx";
 			default-state = "off";
 		};
 	};

 	vreg_hdmi_out_1p2: regulator-hdmi-out-1p2 {
 		compatible = "regulator-fixed";
 		regulator-name = "VREG_HDMI_OUT_1P2";
 		regulator-min-microvolt = <1200000>;
 		regulator-max-microvolt = <1200000>;
 		vin-supply = <&vdc_1v2>;
 		regulator-always-on;
 		regulator-boot-on;
 	};

 	lt9611_3v3: regulator-lt9611-3v3 {
 		compatible = "regulator-fixed";
 		regulator-name = "LT9611_3V3";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 		vin-supply = <&vdc_3v3>;
 		regulator-always-on;
 		regulator-boot-on;
 	};

 	/* Main barrel jack input */
 	vdc_12v: regulator-vdc-12v {
 		compatible = "regulator-fixed";
 		regulator-name = "DC_12V";
 		regulator-min-microvolt = <12000000>;
 		regulator-max-microvolt = <12000000>;
 		regulator-always-on;
 		regulator-boot-on;
 	};

 	/* 1.2V supply stepped down from the barrel jack input */
 	vdc_1v2: regulator-vdc-1v2 {
 		compatible = "regulator-fixed";
 		regulator-name = "VDC_1V2";
 		regulator-min-microvolt = <1200000>;
 		regulator-max-microvolt = <1200000>;
 		vin-supply = <&vdc_12v>;
 		regulator-always-on;
 		regulator-boot-on;
 	};

 	/* 3.3V supply stepped down from the barrel jack input */
 	vdc_3v3: regulator-vdc-3v3 {
 		compatible = "regulator-fixed";
 		regulator-name = "VDC_3V3";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 		vin-supply = <&vdc_12v>;
 		regulator-always-on;
 		regulator-boot-on;
 	};

 	/* 5V supply stepped down from the barrel jack input */
 	vdc_5v: regulator-vdc-5v {
 		compatible = "regulator-fixed";
 		regulator-name = "VDC_5V";

 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
 		regulator-always-on;
 		regulator-boot-on;
 	};

 	/* "Battery" voltage for the SoM, stepped down from the barrel jack input */
 	vdc_vbat_som: regulator-vdc-vbat {
 		compatible = "regulator-fixed";
 		regulator-name = "VBAT_SOM";
 		regulator-min-microvolt = <4200000>;
 		regulator-max-microvolt = <4200000>;
 		regulator-always-on;
 		regulator-boot-on;
 	};

 	/* PM2250 charger out, supplied by VBAT */
 	vph_pwr: regulator-vph-pwr {
 		compatible = "regulator-fixed";
 		regulator-name = "vph_pwr";
 		regulator-min-microvolt = <3700000>;
 		regulator-max-microvolt = <3700000>;
 		vin-supply = <&vdc_vbat_som>;

 		regulator-always-on;
 		regulator-boot-on;
 	};
 };

 &CPU_PD0 {
 	/delete-property/ power-domains;
 };

 &CPU_PD1 {
 	/delete-property/ power-domains;
 };

 &CPU_PD2 {
 	/delete-property/ power-domains;
 };

 &CPU_PD3 {
 	/delete-property/ power-domains;
 };

 /delete-node/ &CLUSTER_PD;

 &gpi_dma0 {
 	status = "okay";
 };

 &i2c2 {
 	clock-frequency = <400000>;
 	status = "okay";

 	lt9611_codec: hdmi-bridge@2b {
 		compatible = "lontium,lt9611uxc";
 		reg = <0x2b>;
 		interrupts-extended = <&tlmm 46 IRQ_TYPE_EDGE_FALLING>;
 		reset-gpios = <&tlmm 41 GPIO_ACTIVE_HIGH>;

 		vdd-supply = <&vreg_hdmi_out_1p2>;
 		vcc-supply = <&lt9611_3v3>;

 		pinctrl-0 = <&lt9611_irq_pin &lt9611_rst_pin>;
 		pinctrl-names = "default";
 		#sound-dai-cells = <1>;

 		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_dsi0 {
 	vdda-supply = <&pm4125_l5>;
 	status = "okay";
 };

 &mdss_dsi0_out {
 	remote-endpoint = <&lt9611_a>;
 	data-lanes = <0 1 2 3>;
 };

 &mdss_dsi0_phy {
 	status = "okay";
 };

 &pm4125_resin {
 	linux,code = <KEY_VOLUMEDOWN>;
 	status = "okay";
 };

 &qupv3_id_0 {
 	status = "okay";
 };

 &remoteproc_adsp {
 	firmware-name = "qcom/qcm2290/adsp.mbn";
 	status = "okay";
 };

 &remoteproc_mpss {
 	firmware-name = "qcom/qcm2290/modem.mbn";
 	status = "okay";
 };

 &rpm_requests {
 	regulators {
 		compatible = "qcom,rpm-pm2250-regulators";
 		vdd_s3-supply = <&vph_pwr>;
 		vdd_s4-supply = <&vph_pwr>;
 		vdd_l1_l2_l3_l5_l6_l7_l8_l9_l10_l11_l12-supply = <&pm4125_s3>;
 		vdd_l4_l17_l18_l19_l20_l21_l22-supply = <&vph_pwr>;
 		vdd_l13_l14_l15_l16-supply = <&pm4125_s4>;

 		/*
 		 * S1 - VDD_APC
 		 * S2 - VDD_CX
 		 */

 		pm4125_s3: s3 {
 			/* 0.4V-1.6625V -> 1.3V (Power tree requirements) */
 			regulator-min-microvolt = <1352000>;
 			regulator-max-microvolt = <1352000>;
 			regulator-boot-on;
 		};

 		pm4125_s4: s4 {
 			/* 1.2V-2.35V -> 2.05V (Power tree requirements) */
 			regulator-min-microvolt = <2072000>;
 			regulator-max-microvolt = <2072000>;
 			regulator-boot-on;
 		};

 		/* L1 - VDD_MX */

 		pm4125_l2: l2 {
 			/* LPDDR4X VDD2 */
 			regulator-min-microvolt = <1136000>;
 			regulator-max-microvolt = <1136000>;
 			regulator-always-on;
 			regulator-boot-on;
 		};

 		pm4125_l3: l3 {
 			/* LPDDR4X VDDQ */
 			regulator-min-microvolt = <616000>;
 			regulator-max-microvolt = <616000>;
 			regulator-always-on;
 			regulator-boot-on;
 		};

 		pm4125_l4: l4 {
 			/* max = 3.05V -> max = 2.7 to disable 3V signaling (SDHCI2) */
 			regulator-min-microvolt = <1800000>;
 			regulator-max-microvolt = <2700000>;
 			regulator-allow-set-load;
 		};

 		pm4125_l5: l5 {
 			/* CSI/DSI */
 			regulator-min-microvolt = <1232000>;
 			regulator-max-microvolt = <1232000>;
 			regulator-allow-set-load;
 			regulator-boot-on;
 		};

 		pm4125_l6: l6 {
 			/* DRAM PLL */
 			regulator-min-microvolt = <928000>;
 			regulator-max-microvolt = <928000>;
 			regulator-always-on;
 			regulator-boot-on;
 		};

 		pm4125_l7: l7 {
 			/* Wi-Fi CX/MX */
 			regulator-min-microvolt = <664000>;
 			regulator-max-microvolt = <664000>;
 		};

 		/*
 		 * L8 - VDD_LPI_CX
 		 * L9 - VDD_LPI_MX
 		 */

 		pm4125_l10: l10 {
 			/* Wi-Fi RFA */
 			regulator-min-microvolt = <1304000>;
 			regulator-max-microvolt = <1304000>;
 		};

 		pm4125_l11: l11 {
 			/* GPS RF1 */
 			regulator-min-microvolt = <1000000>;
 			regulator-max-microvolt = <1000000>;
 			regulator-boot-on;
 		};

 		pm4125_l12: l12 {
 			/* USB PHYs */
 			regulator-min-microvolt = <928000>;
 			regulator-max-microvolt = <928000>;
 			regulator-allow-set-load;
 			regulator-boot-on;
 		};

 		pm4125_l13: l13 {
 			/* USB/QFPROM/PLLs */
 			regulator-min-microvolt = <1800000>;
 			regulator-max-microvolt = <1800000>;
 			regulator-allow-set-load;
 			regulator-boot-on;
 		};

 		pm4125_l14: l14 {
 			/* SDHCI1 VQMMC */
 			regulator-min-microvolt = <1800000>;
 			regulator-max-microvolt = <1800000>;
 			regulator-allow-set-load;
 			/* Broken hardware, never turn it off! */
 			regulator-always-on;
 		};

 		pm4125_l15: l15 {
 			/* WCD/DSI/BT VDDIO */
 			regulator-min-microvolt = <1800000>;
 			regulator-max-microvolt = <1800000>;
 			regulator-allow-set-load;
 			regulator-always-on;
 			regulator-boot-on;
 		};

 		pm4125_l16: l16 {
 			/* GPS RF2 */
 			regulator-min-microvolt = <1800000>;
 			regulator-max-microvolt = <1800000>;
 			regulator-boot-on;
 		};

 		pm4125_l17: l17 {
 			regulator-min-microvolt = <3000000>;
 			regulator-max-microvolt = <3000000>;
 		};

 		pm4125_l18: l18 {
 			/* VDD_PXn */
 			regulator-min-microvolt = <1800000>;
 			regulator-max-microvolt = <1800000>;
 		};

 		pm4125_l19: l19 {
 			/* VDD_PXn */
 			regulator-min-microvolt = <1800000>;
 			regulator-max-microvolt = <1800000>;
 		};

 		pm4125_l20: l20 {
 			/* SDHCI1 VMMC */
 			regulator-min-microvolt = <2400000>;
 			regulator-max-microvolt = <3600000>;
 			regulator-allow-set-load;
 		};

 		pm4125_l21: l21 {
 			/* SDHCI2 VMMC */
 			regulator-min-microvolt = <2960000>;
 			regulator-max-microvolt = <3300000>;
 			regulator-allow-set-load;
 			regulator-boot-on;
 		};

 		pm4125_l22: l22 {
 			/* Wi-Fi */
 			regulator-min-microvolt = <3312000>;
 			regulator-max-microvolt = <3312000>;
 		};
 	};
 };

 &sdhc_1 {
 	vmmc-supply = <&pm4125_l20>;
 	vqmmc-supply = <&pm4125_l14>;
 	pinctrl-0 = <&sdc1_state_on>;
 	pinctrl-1 = <&sdc1_state_off>;
 	pinctrl-names = "default", "sleep";
 	non-removable;
 	supports-cqe;
 	no-sdio;
 	no-sd;
 	status = "okay";
 };

 &sdhc_2 {
 	vmmc-supply = <&pm4125_l21>;
 	vqmmc-supply = <&pm4125_l4>;
 	cd-gpios = <&tlmm 88 GPIO_ACTIVE_LOW>;
 	pinctrl-0 = <&sdc2_state_on &sd_det_in_on>;
 	pinctrl-1 = <&sdc2_state_off &sd_det_in_off>;
 	pinctrl-names = "default", "sleep";
 	no-sdio;
 	no-mmc;
 	status = "okay";
 };

 &spi5 {
 	status = "okay";

 	can@0 {
 		compatible = "microchip,mcp2518fd";
 		reg = <0>;
 		interrupts-extended = <&tlmm 39 IRQ_TYPE_LEVEL_LOW>;
 		clocks = <&clk40M>;
 		spi-max-frequency = <10000000>;
 		vdd-supply = <&vdc_5v>;
 		xceiver-supply = <&vdc_5v>;
 	};
 };

 &tlmm {
 	lt9611_rst_pin: lt9611-rst-state {
 		pins = "gpio41";
 		function = "gpio";
 		input-disable;
 		output-high;
 	};

 	lt9611_irq_pin: lt9611-irq-state {
 		pins = "gpio46";
 		function = "gpio";
 		bias-disable;
 	};

 	sd_det_in_on: sd-det-in-on-state {
 		pins = "gpio88";
 		function = "gpio";
 		drive-strength = <2>;
 		bias-pull-up;
 	};

 	sd_det_in_off: sd-det-in-off-state {
 		pins = "gpio88";
 		function = "gpio";
 		drive-strength = <2>;
 		bias-disable;
 	};

 	key_volp_n: key-volp-n-state {
 		pins = "gpio96";
 		function = "gpio";
 		bias-pull-up;
 		output-disable;
 	};
 };

 /* UART connected to the Micro-USB port via a FTDI chip */
 &uart4 {
 	compatible = "qcom,geni-debug-uart";
 	status = "okay";
 };

 &usb {
 	status = "okay";
 };

 &usb_qmpphy {
 	vdda-phy-supply = <&pm4125_l12>;
 	vdda-pll-supply = <&pm4125_l13>;
 	status = "okay";
 };

 &usb_dwc3 {
 	dr_mode = "host";
 };

 &usb_hsphy {
 	vdd-supply = <&pm4125_l12>;
 	vdda-pll-supply = <&pm4125_l13>;
 	vdda-phy-dpdm-supply = <&pm4125_l21>;
 	status = "okay";
 };

 &wifi {
 	vdd-0.8-cx-mx-supply = <&pm4125_l7>;
 	vdd-1.8-xo-supply = <&pm4125_l13>;
 	vdd-1.3-rfa-supply = <&pm4125_l10>;
 	vdd-3.3-ch0-supply = <&pm4125_l22>;
 	qcom,ath10k-calibration-variant = "Thundercomm_RB1";
 	status = "okay";
 };

 &xo_board {
 	clock-frequency = <38400000>;
 };
	// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
	/*
	* Copyright (c) 2023, Linaro Ltd
	*/

	/dts-v1/;

	#include <dt-bindings/leds/common.h>
	#include "qcm2290.dtsi"
	#include "pm4125.dtsi"

	/ {
	model = "Qualcomm Technologies, Inc. Robotics RB1";
	compatible = "qcom,qrb2210-rb1", "qcom,qrb2210", "qcom,qcm2290";

	aliases {
	serial0 = &uart4;
	sdhc1 = &sdhc_1;
	sdhc2 = &sdhc_2;
	};

	chosen {
	stdout-path = "serial0:115200n8";
	};

	clocks {
	clk40M: can-clk {
	compatible = "fixed-clock";
	clock-frequency = <40000000>;
	#clock-cells = <0>;
	};
	};

	gpio-keys {
	compatible = "gpio-keys";
	label = "gpio-keys";

	pinctrl-0 = <&key_volp_n>;
	pinctrl-names = "default";

	key-volume-up {
	label = "Volume Up";
	linux,code = <KEY_VOLUMEUP>;
	gpios = <&tlmm 96 GPIO_ACTIVE_LOW>;
	debounce-interval = <15>;
	linux,can-disable;
	wakeup-source;
	};
	};

	hdmi-connector {
	compatible = "hdmi-connector";
	type = "a";

	port {
	hdmi_con: endpoint {
	remote-endpoint = <&lt9611_out>;
	};
	};
	};

	leds {
	compatible = "gpio-leds";

	led-bt {
	label = "blue:bt";
	function = LED_FUNCTION_BLUETOOTH;
	color = <LED_COLOR_ID_BLUE>;
	gpios = <&tlmm 45 GPIO_ACTIVE_HIGH>;
	linux,default-trigger = "bluetooth-power";
	default-state = "off";
	};

	led-user0 {
	label = "green:user0";
	function = LED_FUNCTION_INDICATOR;
	color = <LED_COLOR_ID_GREEN>;
	gpios = <&tlmm 52 GPIO_ACTIVE_HIGH>;
	linux,default-trigger = "none";
	default-state = "off";
	panic-indicator;
	};

	led-wlan {
	label = "yellow:wlan";
	function = LED_FUNCTION_WLAN;
	color = <LED_COLOR_ID_YELLOW>;
	gpios = <&tlmm 47 GPIO_ACTIVE_HIGH>;
	linux,default-trigger = "phy0tx";
	default-state = "off";
	};
	};

	vreg_hdmi_out_1p2: regulator-hdmi-out-1p2 {
	compatible = "regulator-fixed";
	regulator-name = "VREG_HDMI_OUT_1P2";
	regulator-min-microvolt = <1200000>;
	regulator-max-microvolt = <1200000>;
	vin-supply = <&vdc_1v2>;
	regulator-always-on;
	regulator-boot-on;
	};

	lt9611_3v3: regulator-lt9611-3v3 {
	compatible = "regulator-fixed";
	regulator-name = "LT9611_3V3";
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	vin-supply = <&vdc_3v3>;
	regulator-always-on;
	regulator-boot-on;
	};

	/* Main barrel jack input */
	vdc_12v: regulator-vdc-12v {
	compatible = "regulator-fixed";
	regulator-name = "DC_12V";
	regulator-min-microvolt = <12000000>;
	regulator-max-microvolt = <12000000>;
	regulator-always-on;
	regulator-boot-on;
	};

	/* 1.2V supply stepped down from the barrel jack input */
	vdc_1v2: regulator-vdc-1v2 {
	compatible = "regulator-fixed";
	regulator-name = "VDC_1V2";
	regulator-min-microvolt = <1200000>;
	regulator-max-microvolt = <1200000>;
	vin-supply = <&vdc_12v>;
	regulator-always-on;
	regulator-boot-on;
	};

	/* 3.3V supply stepped down from the barrel jack input */
	vdc_3v3: regulator-vdc-3v3 {
	compatible = "regulator-fixed";
	regulator-name = "VDC_3V3";
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	vin-supply = <&vdc_12v>;
	regulator-always-on;
	regulator-boot-on;
	};

	/* 5V supply stepped down from the barrel jack input */
	vdc_5v: regulator-vdc-5v {
	compatible = "regulator-fixed";
	regulator-name = "VDC_5V";

	regulator-min-microvolt = <5000000>;
	regulator-max-microvolt = <5000000>;
	regulator-always-on;
	regulator-boot-on;
	};

	/* "Battery" voltage for the SoM, stepped down from the barrel jack input */
	vdc_vbat_som: regulator-vdc-vbat {
	compatible = "regulator-fixed";
	regulator-name = "VBAT_SOM";
	regulator-min-microvolt = <4200000>;
	regulator-max-microvolt = <4200000>;
	regulator-always-on;
	regulator-boot-on;
	};

	/* PM2250 charger out, supplied by VBAT */
	vph_pwr: regulator-vph-pwr {
	compatible = "regulator-fixed";
	regulator-name = "vph_pwr";
	regulator-min-microvolt = <3700000>;
	regulator-max-microvolt = <3700000>;
	vin-supply = <&vdc_vbat_som>;

	regulator-always-on;
	regulator-boot-on;
	};
	};

	&CPU_PD0 {
	/delete-property/ power-domains;
	};

	&CPU_PD1 {
	/delete-property/ power-domains;
	};

	&CPU_PD2 {
	/delete-property/ power-domains;
	};

	&CPU_PD3 {
	/delete-property/ power-domains;
	};

	/delete-node/ &CLUSTER_PD;

	&gpi_dma0 {
	status = "okay";
	};

	&i2c2 {
	clock-frequency = <400000>;
	status = "okay";

	lt9611_codec: hdmi-bridge@2b {
	compatible = "lontium,lt9611uxc";
	reg = <0x2b>;
	interrupts-extended = <&tlmm 46 IRQ_TYPE_EDGE_FALLING>;
	reset-gpios = <&tlmm 41 GPIO_ACTIVE_HIGH>;

	vdd-supply = <&vreg_hdmi_out_1p2>;
	vcc-supply = <&lt9611_3v3>;

	pinctrl-0 = <&lt9611_irq_pin &lt9611_rst_pin>;
	pinctrl-names = "default";
	#sound-dai-cells = <1>;

	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_dsi0 {
	vdda-supply = <&pm4125_l5>;
	status = "okay";
	};

	&mdss_dsi0_out {
	remote-endpoint = <&lt9611_a>;
	data-lanes = <0 1 2 3>;
	};

	&mdss_dsi0_phy {
	status = "okay";
	};

	&pm4125_resin {
	linux,code = <KEY_VOLUMEDOWN>;
	status = "okay";
	};

	&qupv3_id_0 {
	status = "okay";
	};

	&remoteproc_adsp {
	firmware-name = "qcom/qcm2290/adsp.mbn";
	status = "okay";
	};

	&remoteproc_mpss {
	firmware-name = "qcom/qcm2290/modem.mbn";
	status = "okay";
	};

	&rpm_requests {
	regulators {
	compatible = "qcom,rpm-pm2250-regulators";
	vdd_s3-supply = <&vph_pwr>;
	vdd_s4-supply = <&vph_pwr>;
	vdd_l1_l2_l3_l5_l6_l7_l8_l9_l10_l11_l12-supply = <&pm4125_s3>;
	vdd_l4_l17_l18_l19_l20_l21_l22-supply = <&vph_pwr>;
	vdd_l13_l14_l15_l16-supply = <&pm4125_s4>;

	/*
	* S1 - VDD_APC
	* S2 - VDD_CX
	*/

	pm4125_s3: s3 {
	/* 0.4V-1.6625V -> 1.3V (Power tree requirements) */
	regulator-min-microvolt = <1352000>;
	regulator-max-microvolt = <1352000>;
	regulator-boot-on;
	};

	pm4125_s4: s4 {
	/* 1.2V-2.35V -> 2.05V (Power tree requirements) */
	regulator-min-microvolt = <2072000>;
	regulator-max-microvolt = <2072000>;
	regulator-boot-on;
	};

	/* L1 - VDD_MX */

	pm4125_l2: l2 {
	/* LPDDR4X VDD2 */
	regulator-min-microvolt = <1136000>;
	regulator-max-microvolt = <1136000>;
	regulator-always-on;
	regulator-boot-on;
	};

	pm4125_l3: l3 {
	/* LPDDR4X VDDQ */
	regulator-min-microvolt = <616000>;
	regulator-max-microvolt = <616000>;
	regulator-always-on;
	regulator-boot-on;
	};

	pm4125_l4: l4 {
	/* max = 3.05V -> max = 2.7 to disable 3V signaling (SDHCI2) */
	regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <2700000>;
	regulator-allow-set-load;
	};

	pm4125_l5: l5 {
	/* CSI/DSI */
	regulator-min-microvolt = <1232000>;
	regulator-max-microvolt = <1232000>;
	regulator-allow-set-load;
	regulator-boot-on;
	};

	pm4125_l6: l6 {
	/* DRAM PLL */
	regulator-min-microvolt = <928000>;
	regulator-max-microvolt = <928000>;
	regulator-always-on;
	regulator-boot-on;
	};

	pm4125_l7: l7 {
	/* Wi-Fi CX/MX */
	regulator-min-microvolt = <664000>;
	regulator-max-microvolt = <664000>;
	};

	/*
	* L8 - VDD_LPI_CX
	* L9 - VDD_LPI_MX
	*/

	pm4125_l10: l10 {
	/* Wi-Fi RFA */
	regulator-min-microvolt = <1304000>;
	regulator-max-microvolt = <1304000>;
	};

	pm4125_l11: l11 {
	/* GPS RF1 */
	regulator-min-microvolt = <1000000>;
	regulator-max-microvolt = <1000000>;
	regulator-boot-on;
	};

	pm4125_l12: l12 {
	/* USB PHYs */
	regulator-min-microvolt = <928000>;
	regulator-max-microvolt = <928000>;
	regulator-allow-set-load;
	regulator-boot-on;
	};

	pm4125_l13: l13 {
	/* USB/QFPROM/PLLs */
	regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <1800000>;
	regulator-allow-set-load;
	regulator-boot-on;
	};

	pm4125_l14: l14 {
	/* SDHCI1 VQMMC */
	regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <1800000>;
	regulator-allow-set-load;
	/* Broken hardware, never turn it off! */
	regulator-always-on;
	};

	pm4125_l15: l15 {
	/* WCD/DSI/BT VDDIO */
	regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <1800000>;
	regulator-allow-set-load;
	regulator-always-on;
	regulator-boot-on;
	};

	pm4125_l16: l16 {
	/* GPS RF2 */
	regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <1800000>;
	regulator-boot-on;
	};

	pm4125_l17: l17 {
	regulator-min-microvolt = <3000000>;
	regulator-max-microvolt = <3000000>;
	};

	pm4125_l18: l18 {
	/* VDD_PXn */
	regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <1800000>;
	};

	pm4125_l19: l19 {
	/* VDD_PXn */
	regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <1800000>;
	};

	pm4125_l20: l20 {
	/* SDHCI1 VMMC */
	regulator-min-microvolt = <2400000>;
	regulator-max-microvolt = <3600000>;
	regulator-allow-set-load;
	};

	pm4125_l21: l21 {
	/* SDHCI2 VMMC */
	regulator-min-microvolt = <2960000>;
	regulator-max-microvolt = <3300000>;
	regulator-allow-set-load;
	regulator-boot-on;
	};

	pm4125_l22: l22 {
	/* Wi-Fi */
	regulator-min-microvolt = <3312000>;
	regulator-max-microvolt = <3312000>;
	};
	};
	};

	&sdhc_1 {
	vmmc-supply = <&pm4125_l20>;
	vqmmc-supply = <&pm4125_l14>;
	pinctrl-0 = <&sdc1_state_on>;
	pinctrl-1 = <&sdc1_state_off>;
	pinctrl-names = "default", "sleep";
	non-removable;
	supports-cqe;
	no-sdio;
	no-sd;
	status = "okay";
	};

	&sdhc_2 {
	vmmc-supply = <&pm4125_l21>;
	vqmmc-supply = <&pm4125_l4>;
	cd-gpios = <&tlmm 88 GPIO_ACTIVE_LOW>;
	pinctrl-0 = <&sdc2_state_on &sd_det_in_on>;
	pinctrl-1 = <&sdc2_state_off &sd_det_in_off>;
	pinctrl-names = "default", "sleep";
	no-sdio;
	no-mmc;
	status = "okay";
	};

	&spi5 {
	status = "okay";

	can@0 {
	compatible = "microchip,mcp2518fd";
	reg = <0>;
	interrupts-extended = <&tlmm 39 IRQ_TYPE_LEVEL_LOW>;
	clocks = <&clk40M>;
	spi-max-frequency = <10000000>;
	vdd-supply = <&vdc_5v>;
	xceiver-supply = <&vdc_5v>;
	};
	};

	&tlmm {
	lt9611_rst_pin: lt9611-rst-state {
	pins = "gpio41";
	function = "gpio";
	input-disable;
	output-high;
	};

	lt9611_irq_pin: lt9611-irq-state {
	pins = "gpio46";
	function = "gpio";
	bias-disable;
	};

	sd_det_in_on: sd-det-in-on-state {
	pins = "gpio88";
	function = "gpio";
	drive-strength = <2>;
	bias-pull-up;
	};

	sd_det_in_off: sd-det-in-off-state {
	pins = "gpio88";
	function = "gpio";
	drive-strength = <2>;
	bias-disable;
	};

	key_volp_n: key-volp-n-state {
	pins = "gpio96";
	function = "gpio";
	bias-pull-up;
	output-disable;
	};
	};

	/* UART connected to the Micro-USB port via a FTDI chip */
	&uart4 {
	compatible = "qcom,geni-debug-uart";
	status = "okay";
	};

	&usb {
	status = "okay";
	};

	&usb_qmpphy {
	vdda-phy-supply = <&pm4125_l12>;
	vdda-pll-supply = <&pm4125_l13>;
	status = "okay";
	};

	&usb_dwc3 {
	dr_mode = "host";
	};

	&usb_hsphy {
	vdd-supply = <&pm4125_l12>;
	vdda-pll-supply = <&pm4125_l13>;
	vdda-phy-dpdm-supply = <&pm4125_l21>;
	status = "okay";
	};

	&wifi {
	vdd-0.8-cx-mx-supply = <&pm4125_l7>;
	vdd-1.8-xo-supply = <&pm4125_l13>;
	vdd-1.3-rfa-supply = <&pm4125_l10>;
	vdd-3.3-ch0-supply = <&pm4125_l22>;
	qcom,ath10k-calibration-variant = "Thundercomm_RB1";
	status = "okay";
	};

	&xo_board {
	clock-frequency = <38400000>;
	};