ARM: dts: imx: Add support for Logic PD i.MX6QD EVM (1c207f91) · Commits · 戴 / test

arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi

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		// SPDX-License-Identifier: GPL-2.0
		//
		// Copyright (C) 2019 Logic PD, Inc.

		/ {
		keyboard {
		compatible = "gpio-keys";

		btn0 {
		gpios = <&pcf8575 0 GPIO_ACTIVE_LOW>;
		label = "btn0";
		linux,code = <KEY_WAKEUP>;
		debounce-interval = <10>;
		wakeup-source;
		};

		btn1 {
		gpios = <&pcf8575 1 GPIO_ACTIVE_LOW>;
		label = "btn1";
		linux,code = <KEY_WAKEUP>;
		debounce-interval = <10>;
		wakeup-source;
		};

		btn2 {
		gpios = <&pcf8575 2 GPIO_ACTIVE_LOW>;
		label = "btn2";
		linux,code = <KEY_WAKEUP>;
		debounce-interval = <10>;
		wakeup-source;
		};

		btn3 {
		gpios = <&pcf8575 3 GPIO_ACTIVE_LOW>;
		label = "btn3";
		linux,code = <KEY_WAKEUP>;
		debounce-interval = <10>;
		wakeup-source;
		};

		};

		leds {
		compatible = "gpio-leds";

		gen-led0 {
		label = "led0";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_led0>;
		gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>;
		linux,default-trigger = "cpu0";
		};

		gen-led1 {
		label = "led1";
		gpios = <&pcf8575 8 GPIO_ACTIVE_HIGH>;
		};

		gen-led2 {
		label = "led2";
		gpios = <&pcf8575 9 GPIO_ACTIVE_HIGH>;
		linux,default-trigger = "heartbeat";
		};

		gen-led3 {
		label = "led3";
		gpios = <&pcf8575 10 GPIO_ACTIVE_HIGH>;
		linux,default-trigger = "default-on";
		};
		};

		reg_usb_otg_vbus: regulator-otg-vbus {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_reg_usb_otg>;
		compatible = "regulator-fixed";
		regulator-name = "usb_otg_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		};

		reg_usb_h1_vbus: regulator-usb-h1-vbus {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_reg_usb_h1_vbus>;
		compatible = "regulator-fixed";
		regulator-name = "usb_h1_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&gpio7 12 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		};

		reg_3v3: regulator-3v3 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_reg_3v3>;
		compatible = "regulator-fixed";
		regulator-name = "reg_3v3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		regulator-always-on;
		};

		reg_enet: regulator-ethernet {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_reg_enet>;
		compatible = "regulator-fixed";
		regulator-name = "ethernet-supply";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>;
		startup-delay-us = <70000>;
		enable-active-high;
		vin-supply = <&sw4_reg>;
		};

		reg_audio: regulator-audio {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_reg_audio>;
		compatible = "regulator-fixed";
		regulator-name = "3v3_aud";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio1 29 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		vin-supply = <&reg_3v3>;
		};

		reg_hdmi: regulator-hdmi {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_reg_hdmi>;
		compatible = "regulator-fixed";
		regulator-name = "hdmi-supply";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio3 20 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		vin-supply = <&reg_3v3>;
		};

		reg_uart3: regulator-uart3 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_reg_uart3>;
		compatible = "regulator-fixed";
		regulator-name = "uart3-supply";
		gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		regulator-always-on;
		vin-supply = <&reg_3v3>;
		};

		reg_1v8: regulator-1v8 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_reg_1v8>;
		compatible = "regulator-fixed";
		regulator-name = "1v8-supply";
		gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		regulator-always-on;
		vin-supply = <&reg_3v3>;
		};

		reg_pcie: regulator-pcie {
		compatible = "regulator-fixed";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_reg_pcie>;
		regulator-name = "mpcie_3v3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		};

		reg_mipi: regulator-mipi {
		compatible = "regulator-fixed";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_reg_mipi>;
		regulator-name = "mipi_pwr_en";
		regulator-min-microvolt = <2800000>;
		regulator-max-microvolt = <2800000>;
		gpio = <&gpio3 19 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		};

		sound {
		compatible = "fsl,imx-audio-wm8962";
		model = "wm8962-audio";
		ssi-controller = <&ssi2>;
		audio-codec = <&wm8962>;
		audio-routing =
		"Headphone Jack", "HPOUTL",
		"Headphone Jack", "HPOUTR",
		"Ext Spk", "SPKOUTL",
		"Ext Spk", "SPKOUTR",
		"AMIC", "MICBIAS",
		"IN3R", "AMIC";
		mux-int-port = <2>;
		mux-ext-port = <4>;
		};
		};

		&audmux {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_audmux>;
		status = "okay";
		};

		&ecspi1 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_ecspi1>;
		status = "disabled";
		};

		&fec {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_enet>;
		phy-mode = "rgmii";
		phy-reset-duration = <10>;
		phy-reset-gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
		phy-supply = <&reg_enet>;
		interrupt-parent = <&gpio1>;
		interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
		status = "okay";
		};

		&i2c1 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c1>;
		clock-frequency = <400000>;
		status = "okay";

		wm8962: audio-codec@1a {
		compatible = "wlf,wm8962";
		reg = <0x1a>;
		clocks = <&clks IMX6QDL_CLK_CKO>;
		clock-names = "xclk";
		DCVDD-supply = <&reg_audio>;
		DBVDD-supply = <&reg_audio>;
		AVDD-supply = <&reg_audio>;
		CPVDD-supply = <&reg_audio>;
		MICVDD-supply = <&reg_audio>;
		PLLVDD-supply = <&reg_audio>;
		SPKVDD1-supply = <&reg_audio>;
		SPKVDD2-supply = <&reg_audio>;
		gpio-cfg = <
		0x0000 /* 0:Default */
		0x0000 /* 1:Default */
		0x0013 /* 2:FN_DMICCLK */
		0x0000 /* 3:Default */
		0x8014 /* 4:FN_DMICCDAT */
		0x0000 /* 5:Default */
		>;
		};
		};

		&i2c3 {
		ov5640: camera@10 {
		compatible = "ovti,ov5640";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_ov5640>;
		reg = <0x10>;
		clocks = <&clks IMX6QDL_CLK_CKO>;
		clock-names = "xclk";
		DOVDD-supply = <&reg_mipi>;
		AVDD-supply = <&reg_mipi>;
		DVDD-supply = <&reg_mipi>;
		reset-gpios = <&gpio3 26 GPIO_ACTIVE_LOW>;
		powerdown-gpios = <&gpio3 27 GPIO_ACTIVE_HIGH>;

		port {
		ov5640_to_mipi_csi2: endpoint {
		remote-endpoint = <&mipi_csi2_in>;
		clock-lanes = <0>;
		data-lanes = <1 2>;
		};
		};
		};

		pcf8575: gpio@20 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_pcf8574>;
		compatible = "nxp,pcf8575";
		reg = <0x20>;
		interrupt-parent = <&gpio6>;
		interrupts = <31 IRQ_TYPE_EDGE_FALLING>;
		gpio-controller;
		#gpio-cells = <2>;
		interrupt-controller;
		#interrupt-cells = <2>;
		lines-initial-states = <0x0710>;
		wakeup-source;
		};
		};

		&ipu1_csi1_from_mipi_vc1 {
		clock-lanes = <0>;
		data-lanes = <1 2>;
		};

		&mipi_csi {
		status = "okay";

		port@0 {
		reg = <0>;

		mipi_csi2_in: endpoint {
		remote-endpoint = <&ov5640_to_mipi_csi2>;
		clock-lanes = <0>;
		data-lanes = <1 2>;
		};
		};
		};

		&pcie {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_pcie>;
		reset-gpio = <&gpio1 9 GPIO_ACTIVE_LOW>;
		vpcie-supply = <&reg_pcie>;
		status = "okay";
		};

		&pwm3 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_pwm3>;
		};

		&ssi2 {
		status = "okay";
		};

		&uart3 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_uart3>;
		status = "okay";
		};

		&usbh1 {
		vbus-supply = <&reg_usb_h1_vbus>;
		status = "okay";
		};

		&usbotg {
		vbus-supply = <&reg_usb_otg_vbus>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_usbotg>;
		disable-over-current;
		dr_mode = "otg";
		status = "okay";
		};

		&usdhc2 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_usdhc2>;
		pinctrl-1 = <&pinctrl_usdhc2_100mhz>;
		pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
		vmmc-supply = <&reg_3v3>;
		no-1-8-v;
		keep-power-in-suspend;
		cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
		status = "okay";
		};

		&iomuxc {
		pinctrl_audmux: audmuxgrp {
		fsl,pins = <
		MX6QDL_PAD_DISP0_DAT20__AUD4_TXC 0x130b0
		MX6QDL_PAD_DISP0_DAT21__AUD4_TXD 0x110b0
		MX6QDL_PAD_DISP0_DAT22__AUD4_TXFS 0x130b0
		MX6QDL_PAD_DISP0_DAT23__AUD4_RXD 0x130b0
		>;
		};

		pinctrl_ecspi1: ecspi1grp {
		fsl,pins = <
		MX6QDL_PAD_KEY_COL0__ECSPI1_SCLK 0x100b1
		MX6QDL_PAD_KEY_ROW0__ECSPI1_MOSI 0x100b1
		MX6QDL_PAD_KEY_COL1__ECSPI1_MISO 0x100b1
		MX6QDL_PAD_KEY_ROW1__ECSPI1_SS0 0x100b1
		>;
		};

		pinctrl_enet: enetgrp {
		fsl,pins = <
		MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b8b0
		MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
		MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030
		MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030
		MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030
		MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030
		MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030
		MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x100b0
		MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030
		MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
		MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030
		MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x13030
		MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x13030
		MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030
		MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030
		MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x13030
		MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0 /* ENET_INT */
		MX6QDL_PAD_ENET_RX_ER__GPIO1_IO24 0x1b0b0 /* ETHR_nRST */
		>;
		};

		pinctrl_i2c1: i2c1grp {
		fsl,pins = <
		MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
		MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
		>;
		};

		pinctrl_led0: led0grp {
		fsl,pins = <
		MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x1b0b0
		>;
		};

		pinctrl_ov5640: ov5640grp {
		fsl,pins = <
		MX6QDL_PAD_EIM_D26__GPIO3_IO26 0x1b0b1
		MX6QDL_PAD_EIM_D27__GPIO3_IO27 0x1b0b1
		>;
		};

		pinctrl_pcf8574: pcf8575grp {
		fsl,pins = <
		MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0x1b0b0
		>;
		};

		pinctrl_pcie: pciegrp {
		fsl,pins = <
		MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0
		MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0
		>;
		};

		pinctrl_pwm3: pwm3grp {
		fsl,pins = <
		MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1
		>;
		};

		pinctrl_reg_1v8: reg1v8grp {
		fsl,pins = <
		MX6QDL_PAD_EIM_D30__GPIO3_IO30 0x1b0b0
		>;
		};

		pinctrl_reg_3v3: reg3v3grp {
		fsl,pins = <
		MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1b0b0
		>;
		};

		pinctrl_reg_audio: reg-audiogrp {
		fsl,pins = <
		MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x1b0b0
		>;
		};

		pinctrl_reg_enet: reg-enetgrp {
		fsl,pins = <
		MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x1b0b0
		>;
		};

		pinctrl_reg_hdmi: reg-hdmigrp {
		fsl,pins = <
		MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b0
		>;
		};

		pinctrl_reg_mipi: reg-mipigrp {
		fsl,pins = <MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x1b0b1>;
		};

		pinctrl_reg_pcie: reg-pciegrp {
		fsl,pins = <
		MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0
		>;
		};

		pinctrl_reg_uart3: reguart3grp {
		fsl,pins = <
		MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b0
		>;
		};

		pinctrl_reg_usb_h1_vbus: usbh1grp {
		fsl,pins = <
		MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b0
		>;
		};

		pinctrl_reg_usb_otg: reg-usb-otggrp {
		fsl,pins = <
		MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x1b0b0
		>;
		};

		pinctrl_uart3: uart3grp {
		fsl,pins = <
		MX6QDL_PAD_EIM_D23__UART3_CTS_B 0x1b0b1
		MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
		MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
		MX6QDL_PAD_EIM_EB3__UART3_RTS_B 0x1b0b1
		>;
		};

		pinctrl_usbotg: usbotggrp {
		fsl,pins = <
		MX6QDL_PAD_GPIO_1__USB_OTG_ID 0xd17059
		>;
		};

		pinctrl_usdhc2: usdhc2grp {
		fsl,pins = <
		MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0 /* CD */
		MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17069
		MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10069
		MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17069
		MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17069
		MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17069
		MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17069
		>;
		};

		pinctrl_usdhc2_100mhz: h100-usdhc2-100mhz {
		fsl,pins = <
		MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0 /* CD */
		MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170b9
		MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100b9
		MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170b9
		MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170b9
		MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170b9
		MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170b9
		>;
		};

		pinctrl_usdhc2_200mhz: h100-usdhc2-200mhz {
		fsl,pins = <
		MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0 /* CD */
		MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170f9
		MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100f9
		MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170f9
		MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170f9
		MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170f9
		MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170f9
		>;
		};

		};

arch/arm/boot/dts/imx6-logicpd-som.dtsi

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		// SPDX-License-Identifier: GPL-2.0
		//
		// Copyright (C) 2019 Logic PD, Inc.

		#include <dt-bindings/gpio/gpio.h>
		#include <dt-bindings/input/input.h>

		/ {
		chosen {
		stdout-path = &uart1;
		};

		memory@10000000 {
		device_type = "memory";
		reg = <0x10000000 0x80000000>;
		};

		reg_wl18xx_vmmc: regulator-wl18xx {
		compatible = "regulator-fixed";
		regulator-name = "vwl1837";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio7 0 GPIO_ACTIVE_HIGH>;
		startup-delay-us = <70000>;
		enable-active-high;
		};
		};

		&clks {
		assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>,
		<&clks IMX6QDL_CLK_LDB_DI1_SEL>;
		assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>,
		<&clks IMX6QDL_CLK_PLL3_USB_OTG>;
		};

		&gpmi {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_gpmi_nand>;
		nand-on-flash-bbt;
		status = "okay";
		};

		&i2c3 {
		clock-frequency = <100000>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c3>;
		status = "okay";

		pfuze100: pmic@8 {
		compatible = "fsl,pfuze100";
		reg = <0x08>;

		regulators {
		sw1a_reg: sw1ab {
		regulator-min-microvolt = <725000>;
		regulator-max-microvolt = <1450000>;
		regulator-name = "vddcore";
		regulator-boot-on;
		regulator-always-on;
		regulator-ramp-delay = <6250>;
		};

		sw1c_reg: sw1c {
		regulator-min-microvolt = <725000>;
		regulator-max-microvolt = <1450000>;
		regulator-name = "vddsoc";
		regulator-boot-on;
		regulator-always-on;
		regulator-ramp-delay = <6250>;
		};

		sw2_reg: sw2 {
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-name = "gen_3v3";
		regulator-boot-on;
		};

		sw3a_reg: sw3a {
		regulator-min-microvolt = <1350000>;
		regulator-max-microvolt = <1350000>;
		regulator-name = "sw3a_vddr";
		regulator-boot-on;
		regulator-always-on;
		};

		sw3b_reg: sw3b {
		regulator-min-microvolt = <1350000>;
		regulator-max-microvolt = <1350000>;
		regulator-name = "sw3b_vddr";
		regulator-boot-on;
		regulator-always-on;
		};

		sw4_reg: sw4 {
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <3300000>;
		regulator-name = "gen_rgmii";
		};

		swbst_reg: swbst {
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5150000>;
		regulator-name = "gen_5v0";
		};

		snvs_reg: vsnvs {
		regulator-min-microvolt = <1000000>;
		regulator-max-microvolt = <3000000>;
		regulator-name = "gen_vsns";
		regulator-boot-on;
		regulator-always-on;
		};

		vref_reg: vrefddr {
		regulator-boot-on;
		regulator-always-on;
		};

		vgen1_reg: vgen1 {
		regulator-min-microvolt = <1500000>;
		regulator-max-microvolt = <1500000>;
		regulator-name = "gen_1v5";
		};

		vgen2_reg: vgen2 {
		regulator-name = "vgen2";
		regulator-min-microvolt = <800000>;
		regulator-max-microvolt = <1550000>;
		};

		vgen3_reg: vgen3 {
		regulator-name = "gen_vadj_0";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <3300000>;
		};

		vgen4_reg: vgen4 {
		regulator-name = "gen_1v8";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		regulator-always-on;
		};

		vgen5_reg: vgen5 {
		regulator-name = "gen_vadj_1";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
		};

		vgen6_reg: vgen6 {
		regulator-name = "gen_2v5";
		regulator-min-microvolt = <2500000>;
		regulator-max-microvolt = <2500000>;
		regulator-always-on;
		};

		coin_reg: coin {
		regulator-min-microvolt = <2500000>;
		regulator-max-microvolt = <3000000>;
		regulator-always-on;
		};
		};
		};

		temperature-sensor@49 {
		compatible = "ti,tmp102";
		reg = <0x49>;
		interrupt-parent = <&gpio6>;
		interrupts = <15 IRQ_TYPE_LEVEL_LOW>;
		#thermal-sensor-cells = <1>;
		};

		temperature-sensor@4a {
		compatible = "ti,tmp102";
		reg = <0x4a>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_tempsense>;
		interrupt-parent = <&gpio6>;
		interrupts = <15 IRQ_TYPE_LEVEL_LOW>;
		#thermal-sensor-cells = <1>;
		};

		eeprom@51 {
		compatible = "atmel,24c64";
		pagesize = <32>;
		read-only; /* Manufacturing EEPROM programmed at factory */
		reg = <0x51>;
		};

		eeprom@52 {
		compatible = "atmel,24c64";
		pagesize = <32>;
		reg = <0x52>;
		};
		};

		/* Reroute power feeding the CPU to come from the external PMIC */
		&reg_arm
		{
		vin-supply = <&sw1a_reg>;
		};

		&reg_soc
		{
		vin-supply = <&sw1c_reg>;
		};

		&iomuxc {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_hog>;

		pinctrl_gpmi_nand: gpmi-nandgrp {
		fsl,pins = <
		MX6QDL_PAD_NANDF_CLE__NAND_CLE 0x0b0b1
		MX6QDL_PAD_NANDF_ALE__NAND_ALE 0x0b0b1
		MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0x0b0b1
		MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0x0b000
		MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0x0b0b1
		MX6QDL_PAD_SD4_CMD__NAND_RE_B 0x0b0b1
		MX6QDL_PAD_SD4_CLK__NAND_WE_B 0x0b0b1
		MX6QDL_PAD_NANDF_D0__NAND_DATA00 0x0b0b1
		MX6QDL_PAD_NANDF_D1__NAND_DATA01 0x0b0b1
		MX6QDL_PAD_NANDF_D2__NAND_DATA02 0x0b0b1
		MX6QDL_PAD_NANDF_D3__NAND_DATA03 0x0b0b1
		MX6QDL_PAD_NANDF_D4__NAND_DATA04 0x0b0b1
		MX6QDL_PAD_NANDF_D5__NAND_DATA05 0x0b0b1
		MX6QDL_PAD_NANDF_D6__NAND_DATA06 0x0b0b1
		MX6QDL_PAD_NANDF_D7__NAND_DATA07 0x0b0b1
		>;
		};

		pinctrl_hog: hoggrp {
		fsl,pins = < /* Enable ARM Debugger */
		MX6QDL_PAD_CSI0_MCLK__ARM_TRACE_CTL 0x1b0b0
		MX6QDL_PAD_CSI0_PIXCLK__ARM_EVENTO 0x1b0b0
		MX6QDL_PAD_CSI0_VSYNC__ARM_TRACE00 0x1b0b0
		MX6QDL_PAD_CSI0_DATA_EN__ARM_TRACE_CLK 0x1b0b0
		MX6QDL_PAD_CSI0_DAT4__ARM_TRACE01 0x1b0b0
		MX6QDL_PAD_CSI0_DAT5__ARM_TRACE02 0x1b0b0
		MX6QDL_PAD_CSI0_DAT6__ARM_TRACE03 0x1b0b0
		MX6QDL_PAD_CSI0_DAT7__ARM_TRACE04 0x1b0b0
		MX6QDL_PAD_CSI0_DAT8__ARM_TRACE05 0x1b0b0
		MX6QDL_PAD_CSI0_DAT9__ARM_TRACE06 0x1b0b0
		MX6QDL_PAD_CSI0_DAT10__ARM_TRACE07 0x1b0b0
		MX6QDL_PAD_CSI0_DAT11__ARM_TRACE08 0x1b0b0
		MX6QDL_PAD_CSI0_DAT12__ARM_TRACE09 0x1b0b0
		MX6QDL_PAD_CSI0_DAT13__ARM_TRACE10 0x1b0b0
		MX6QDL_PAD_CSI0_DAT14__ARM_TRACE11 0x1b0b0
		MX6QDL_PAD_CSI0_DAT15__ARM_TRACE12 0x1b0b0
		MX6QDL_PAD_CSI0_DAT16__ARM_TRACE13 0x1b0b0
		MX6QDL_PAD_CSI0_DAT17__ARM_TRACE14 0x1b0b0
		MX6QDL_PAD_CSI0_DAT18__ARM_TRACE15 0x1b0b0
		MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0
		>;
		};

		pinctrl_i2c3: i2c3grp {
		fsl,pins = <
		MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1
		MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1
		>;
		};

		pinctrl_tempsense: tempsensegrp {
		fsl,pins = <
		MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x1b0b0
		>;
		};

		pinctrl_uart1: uart1grp {
		fsl,pins = <
		MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1
		MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1
		>;
		};

		pinctrl_uart2: uart2grp {
		fsl,pins = <
		MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x13059 /* BT_EN */
		MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1
		MX6QDL_PAD_SD4_DAT5__UART2_RTS_B 0x1b0b1
		MX6QDL_PAD_SD4_DAT6__UART2_CTS_B 0x1b0b1
		MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1
		>;
		};

		pinctrl_usdhc1: usdhc1grp {
		fsl,pins = <
		MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170B9
		MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100B9
		MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170B9
		MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170B9
		MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170B9
		MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170B9
		>;
		};

		pinctrl_usdhc3: usdhc3grp {
		fsl,pins = <
		MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17049
		MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10049
		MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17049
		MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17049
		MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17049
		MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17049
		MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x130b0 /* WL_IRQ */
		MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x17059 /* WLAN_EN */
		>;
		};
		};

		&snvs_poweroff {
		status = "okay";
		};

		&uart1 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_uart1>;
		status = "okay";
		};

		&uart2 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_uart2>;
		uart-has-rtscts;
		status = "okay";

		bluetooth {
		compatible = "ti,wl1837-st";
		enable-gpios = <&gpio7 8 GPIO_ACTIVE_HIGH>;
		};
		};

		&usdhc1 {
		pinctrl-names = "default", "state_100mhz", "state_200mhz";
		pinctrl-0 = <&pinctrl_usdhc1>;
		non-removable;
		keep-power-in-suspend;
		wakeup-source;
		vmmc-supply = <&sw2_reg>;
		status = "okay";
		};

		&usdhc3 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_usdhc3>;
		non-removable;
		cap-power-off-card;
		keep-power-in-suspend;
		wakeup-source;
		vmmc-supply = <&reg_wl18xx_vmmc>;
		#address-cells = <1>;
		#size-cells = <0>;
		status = "okay";

		wlcore: wlcore@2 {
		compatible = "ti,wl1837";
		reg = <2>;
		interrupt-parent = <&gpio7>;
		interrupts = <1 IRQ_TYPE_LEVEL_HIGH>;
		tcxo-clock-frequency = <26000000>;
		};
		};

arch/arm/boot/dts/imx6q-logicpd.dts

0 → 100644

+120 −0

Original line number	Diff line number	Diff line
		// SPDX-License-Identifier: GPL-2.0
		//
		// Copyright (C) 2019 Logic PD, Inc.

		/dts-v1/;
		#include "imx6q.dtsi"
		#include "imx6-logicpd-som.dtsi"
		#include "imx6-logicpd-baseboard.dtsi"

		/ {
		model = "Logic PD i.MX6QD SOM-M3";
		compatible = "fsl,imx6q";

		backlight: backlight-lvds {
		compatible = "pwm-backlight";
		pwms = <&pwm3 0 20000>;
		brightness-levels = <0 4 8 16 32 64 128 255>;
		default-brightness-level = <6>;
		power-supply = <&reg_lcd>;
		};

		panel-lvds0 {
		compatible = "okaya,rs800480t-7x0gp";

		port {
		panel_in_lvds0: endpoint {
		remote-endpoint = <&lvds0_out>;
		};
		};
		};

		reg_lcd: regulator-lcd {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_lcd_reg>;
		compatible = "regulator-fixed";
		regulator-name = "lcd_panel_pwr";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio4 17 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		regulator-always-on;
		vin-supply = <&reg_3v3>;
		startup-delay-us = <500000>;
		};

		reg_lcd_reset: regulator-lcd-reset {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_lcd_reset>;
		compatible = "regulator-fixed";
		regulator-name = "nLCD_RESET";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio5 2 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		regulator-always-on;
		vin-supply = <&reg_lcd>;
		};
		};

		&clks {
		assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>,
		<&clks IMX6QDL_CLK_LDB_DI1_SEL>,
		<&clks IMX6QDL_CLK_IPU1_DI0_PRE_SEL>,
		<&clks IMX6QDL_CLK_IPU2_DI0_PRE_SEL>;
		assigned-clock-parents = <&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>,
		<&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>,
		<&clks IMX6QDL_CLK_PLL2_PFD2_396M>,
		<&clks IMX6QDL_CLK_PLL2_PFD2_396M>;
		};

		&hdmi {
		ddc-i2c-bus = <&i2c3>;
		status = "okay";
		};

		&ldb {
		status = "okay";

		lvds-channel@0 {
		fsl,data-mapping = "spwg";
		fsl,data-width = <24>;
		status = "okay";

		port@4 {
		reg = <4>;
		lvds0_out: endpoint {
		remote-endpoint = <&panel_in_lvds0>;
		};
		};
		};

		};

		&pwm3 {
		status = "okay";
		};

		&reg_hdmi {
		regulator-always-on; /* Without this, the level shifter on HDMI doesn't turn on */
		};

		&iomuxc {
		pinctrl_lcd_reg: lcdreg {
		fsl,pins = <
		MX6QDL_PAD_DI0_PIN15__GPIO4_IO17 0x100b0 /* R_LCD_PANEL_PWR */
		>;
		};

		pinctrl_lcd_reset: lcdreset {
		fsl,pins = <
		MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x100b0 /* LCD_nRESET */
		>;
		};

		pinctrl_touchscreen: touchscreengrp {
		fsl,pins = <
		MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x1b0b0 /* TOUCH_nPINTDAV */
		>;
		};
		};

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