// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright 2020 NXP */ /dts-v1/; #include <dt-bindings/phy/phy-imx8-pcie.h> #include <dt-bindings/usb/pd.h> #include "imx8mm.dtsi" / { chosen { stdout-path = &uart2; }; memory@40000000 { device_type = "memory"; reg = <0x0 0x40000000 0 0x80000000>; }; hdmi-connector { compatible = "hdmi-connector"; label = "hdmi"; type = "a"; port { hdmi_connector_in: endpoint { remote-endpoint = <&adv7535_out>; }; }; }; leds { compatible = "gpio-leds"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpio_led>; status { label = "status"; gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>; default-state = "on"; }; }; pcie0_refclk: pcie0-refclk { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <100000000>; }; reg_pcie0: regulator-pcie { compatible = "regulator-fixed"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pcie0_reg>; regulator-name = "MPCIE_3V3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>; enable-active-high; }; reg_usdhc2_vmmc: regulator-usdhc2 { compatible = "regulator-fixed"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_reg_usdhc2_vmmc>; regulator-name = "VSD_3V3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>; off-on-delay-us = <20000>; enable-active-high; }; reg_vddext_3v3: regulator-vddext-3v3 { compatible = "regulator-fixed"; regulator-name = "VDDEXT_3V3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; backlight: backlight { compatible = "pwm-backlight"; pwms = <&pwm1 0 5000000 0>; brightness-levels = <0 255>; num-interpolated-steps = <255>; default-brightness-level = <250>; }; ir-receiver { compatible = "gpio-ir-receiver"; gpios = <&gpio1 13 GPIO_ACTIVE_LOW>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ir>; linux,autosuspend-period = <125>; }; audio_codec_bt_sco: audio-codec-bt-sco { compatible = "linux,bt-sco"; #sound-dai-cells = <1>; }; wm8524: audio-codec { #sound-dai-cells = <0>; compatible = "wlf,wm8524"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpio_wlf>; wlf,mute-gpios = <&gpio5 21 GPIO_ACTIVE_LOW>; }; sound-bt-sco { compatible = "simple-audio-card"; simple-audio-card,name = "bt-sco-audio"; simple-audio-card,format = "dsp_a"; simple-audio-card,bitclock-inversion; simple-audio-card,frame-master = <&btcpu>; simple-audio-card,bitclock-master = <&btcpu>; btcpu: simple-audio-card,cpu { sound-dai = <&sai2>; dai-tdm-slot-num = <2>; dai-tdm-slot-width = <16>; }; simple-audio-card,codec { sound-dai = <&audio_codec_bt_sco 1>; }; }; sound-wm8524 { compatible = "simple-audio-card"; simple-audio-card,name = "wm8524-audio"; simple-audio-card,format = "i2s"; simple-audio-card,frame-master = <&cpudai>; simple-audio-card,bitclock-master = <&cpudai>; simple-audio-card,widgets = "Line", "Left Line Out Jack", "Line", "Right Line Out Jack"; simple-audio-card,routing = "Left Line Out Jack", "LINEVOUTL", "Right Line Out Jack", "LINEVOUTR"; cpudai: simple-audio-card,cpu { sound-dai = <&sai3>; dai-tdm-slot-num = <2>; dai-tdm-slot-width = <32>; }; simple-audio-card,codec { sound-dai = <&wm8524>; clocks = <&clk IMX8MM_CLK_SAI3_ROOT>; }; }; }; &A53_0 { cpu-supply = <&buck2_reg>; }; &A53_1 { cpu-supply = <&buck2_reg>; }; &A53_2 { cpu-supply = <&buck2_reg>; }; &A53_3 { cpu-supply = <&buck2_reg>; }; &fec1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_fec1>; phy-mode = "rgmii-id"; phy-handle = <ðphy0>; fsl,magic-packet; status = "okay"; mdio { #address-cells = <1>; #size-cells = <0>; ethphy0: ethernet-phy@0 { compatible = "ethernet-phy-ieee802.3-c22"; reg = <0>; reset-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>; reset-assert-us = <10000>; qca,disable-smarteee; vddio-supply = <&vddio>; vddio: vddio-regulator { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; }; }; }; &i2c1 { clock-frequency = <400000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c1>; status = "okay"; pmic@4b { compatible = "rohm,bd71847"; reg = <0x4b>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pmic>; interrupt-parent = <&gpio1>; interrupts = <3 IRQ_TYPE_LEVEL_LOW>; rohm,reset-snvs-powered; #clock-cells = <0>; clocks = <&osc_32k>; clock-output-names = "clk-32k-out"; regulators { buck1_reg: BUCK1 { regulator-name = "buck1"; regulator-min-microvolt = <700000>; regulator-max-microvolt = <1300000>; regulator-boot-on; regulator-always-on; regulator-ramp-delay = <1250>; }; buck2_reg: BUCK2 { regulator-name = "buck2"; regulator-min-microvolt = <700000>; regulator-max-microvolt = <1300000>; regulator-boot-on; regulator-always-on; regulator-ramp-delay = <1250>; rohm,dvs-run-voltage = <1000000>; rohm,dvs-idle-voltage = <900000>; }; buck3_reg: BUCK3 { // BUCK5 in datasheet regulator-name = "buck3"; regulator-min-microvolt = <700000>; regulator-max-microvolt = <1350000>; regulator-boot-on; regulator-always-on; }; buck4_reg: BUCK4 { // BUCK6 in datasheet regulator-name = "buck4"; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-always-on; }; buck5_reg: BUCK5 { // BUCK7 in datasheet regulator-name = "buck5"; regulator-min-microvolt = <1605000>; regulator-max-microvolt = <1995000>; regulator-boot-on; regulator-always-on; }; buck6_reg: BUCK6 { // BUCK8 in datasheet regulator-name = "buck6"; regulator-min-microvolt = <800000>; regulator-max-microvolt = <1400000>; regulator-boot-on; regulator-always-on; }; ldo1_reg: LDO1 { regulator-name = "ldo1"; regulator-min-microvolt = <1600000>; regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-always-on; }; ldo2_reg: LDO2 { regulator-name = "ldo2"; regulator-min-microvolt = <800000>; regulator-max-microvolt = <900000>; regulator-boot-on; regulator-always-on; }; ldo3_reg: LDO3 { regulator-name = "ldo3"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-always-on; }; ldo4_reg: LDO4 { regulator-name = "ldo4"; regulator-min-microvolt = <900000>; regulator-max-microvolt = <1800000>; regulator-boot-on; regulator-always-on; }; ldo6_reg: LDO6 { regulator-name = "ldo6"; regulator-min-microvolt = <900000>; regulator-max-microvolt = <1800000>; regulator-boot-on; regulator-always-on; }; }; }; }; &i2c2 { clock-frequency = <400000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c2>; status = "okay"; hdmi@3d { compatible = "adi,adv7535"; reg = <0x3d>; interrupt-parent = <&gpio1>; interrupts = <9 IRQ_TYPE_EDGE_FALLING>; adi,dsi-lanes = <4>; avdd-supply = <&buck5_reg>; dvdd-supply = <&buck5_reg>; pvdd-supply = <&buck5_reg>; a2vdd-supply = <&buck5_reg>; v3p3-supply = <®_vddext_3v3>; v1p2-supply = <&buck5_reg>; ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; adv7535_in: endpoint { remote-endpoint = <&dsi_out>; }; }; port@1 { reg = <1>; adv7535_out: endpoint { remote-endpoint = <&hdmi_connector_in>; }; }; }; }; ptn5110: tcpc@50 { compatible = "nxp,ptn5110"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_typec1>; reg = <0x50>; interrupt-parent = <&gpio2>; interrupts = <11 8>; status = "okay"; port { typec1_dr_sw: endpoint { remote-endpoint = <&usb1_drd_sw>; }; }; typec1_con: connector { compatible = "usb-c-connector"; label = "USB-C"; power-role = "dual"; data-role = "dual"; try-power-role = "sink"; source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM) PDO_VAR(5000, 20000, 3000)>; op-sink-microwatt = <15000000>; self-powered; }; }; }; &csi { status = "okay"; }; &i2c3 { clock-frequency = <400000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c3>; status = "okay"; pca6416: gpio@20 { compatible = "nxp,pca6416"; reg = <0x20>; gpio-controller; #gpio-cells = <2>; vcc-supply = <&buck4_reg>; }; camera@3c { compatible = "ovti,ov5640"; reg = <0x3c>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_camera>; clocks = <&clk IMX8MM_CLK_CLKO1>; clock-names = "xclk"; assigned-clocks = <&clk IMX8MM_CLK_CLKO1>; assigned-clock-parents = <&clk IMX8MM_CLK_24M>; assigned-clock-rates = <24000000>; powerdown-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; reset-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; port { ov5640_to_mipi_csi2: endpoint { remote-endpoint = <&imx8mm_mipi_csi_in>; clock-lanes = <0>; data-lanes = <1 2>; }; }; }; }; &lcdif { status = "okay"; }; &mipi_csi { status = "okay"; ports { port@0 { imx8mm_mipi_csi_in: endpoint { remote-endpoint = <&ov5640_to_mipi_csi2>; data-lanes = <1 2>; }; }; }; }; &mipi_dsi { samsung,esc-clock-frequency = <10000000>; status = "okay"; ports { port@1 { reg = <1>; dsi_out: endpoint { remote-endpoint = <&adv7535_in>; data-lanes = <1 2 3 4>; }; }; }; }; &pcie_phy { fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_INPUT>; fsl,tx-deemph-gen1 = <0x2d>; fsl,tx-deemph-gen2 = <0xf>; clocks = <&pcie0_refclk>; status = "okay"; }; &pcie0 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pcie0>; reset-gpio = <&gpio4 21 GPIO_ACTIVE_LOW>; clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>, <&pcie0_refclk>, <&clk IMX8MM_CLK_PCIE1_AUX>; assigned-clocks = <&clk IMX8MM_CLK_PCIE1_AUX>, <&clk IMX8MM_CLK_PCIE1_CTRL>; assigned-clock-rates = <10000000>, <250000000>; assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_50M>, <&clk IMX8MM_SYS_PLL2_250M>; vpcie-supply = <®_pcie0>; status = "okay"; }; &sai2 { #sound-dai-cells = <0>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sai2>; assigned-clocks = <&clk IMX8MM_CLK_SAI2>; assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>; assigned-clock-rates = <24576000>; status = "okay"; }; &sai3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sai3>; assigned-clocks = <&clk IMX8MM_CLK_SAI3>; assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>; assigned-clock-rates = <24576000>; status = "okay"; }; &snvs_pwrkey { status = "okay"; }; &uart2 { /* console */ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart2>; status = "okay"; }; &usbphynop1 { wakeup-source; }; &usbotg1 { dr_mode = "otg"; hnp-disable; srp-disable; adp-disable; usb-role-switch; disable-over-current; samsung,picophy-pre-emp-curr-control = <3>; samsung,picophy-dc-vol-level-adjust = <7>; status = "okay"; port { usb1_drd_sw: endpoint { remote-endpoint = <&typec1_dr_sw>; }; }; }; &usdhc2 { assigned-clocks = <&clk IMX8MM_CLK_USDHC2>; assigned-clock-rates = <200000000>; pinctrl-names = "default", "state_100mhz", "state_200mhz"; pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>; pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>; pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>; cd-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; bus-width = <4>; vmmc-supply = <®_usdhc2_vmmc>; status = "okay"; }; &wdog1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_wdog>; fsl,ext-reset-output; status = "okay"; }; &pwm1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_backlight>; status = "okay"; }; &iomuxc { pinctrl_fec1: fec1grp { fsl,pins = < MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3 MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3 MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91 MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91 MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91 MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91 MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91 MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91 MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f MX8MM_IOMUXC_SAI2_RXC_GPIO4_IO22 0x19 >; }; pinctrl_gpio_led: gpioledgrp { fsl,pins = < MX8MM_IOMUXC_NAND_READY_B_GPIO3_IO16 0x19 >; }; pinctrl_ir: irgrp { fsl,pins = < MX8MM_IOMUXC_GPIO1_IO13_GPIO1_IO13 0x4f >; }; pinctrl_gpio_wlf: gpiowlfgrp { fsl,pins = < MX8MM_IOMUXC_I2C4_SDA_GPIO5_IO21 0xd6 >; }; pinctrl_i2c1: i2c1grp { fsl,pins = < MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL 0x400001c3 MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA 0x400001c3 >; }; pinctrl_i2c2: i2c2grp { fsl,pins = < MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL 0x400001c3 MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA 0x400001c3 >; }; pinctrl_i2c3: i2c3grp { fsl,pins = < MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x400001c3 MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x400001c3 >; }; pinctrl_pcie0: pcie0grp { fsl,pins = < MX8MM_IOMUXC_I2C4_SCL_PCIE1_CLKREQ_B 0x61 MX8MM_IOMUXC_SAI2_RXFS_GPIO4_IO21 0x41 >; }; pinctrl_pcie0_reg: pcie0reggrp { fsl,pins = < MX8MM_IOMUXC_GPIO1_IO05_GPIO1_IO5 0x41 >; }; pinctrl_pmic: pmicirqgrp { fsl,pins = < MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x141 >; }; pinctrl_reg_usdhc2_vmmc: regusdhc2vmmcgrp { fsl,pins = < MX8MM_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x41 >; }; pinctrl_sai2: sai2grp { fsl,pins = < MX8MM_IOMUXC_SAI2_TXC_SAI2_TX_BCLK 0xd6 MX8MM_IOMUXC_SAI2_TXFS_SAI2_TX_SYNC 0xd6 MX8MM_IOMUXC_SAI2_TXD0_SAI2_TX_DATA0 0xd6 MX8MM_IOMUXC_SAI2_RXD0_SAI2_RX_DATA0 0xd6 >; }; pinctrl_sai3: sai3grp { fsl,pins = < MX8MM_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0xd6 MX8MM_IOMUXC_SAI3_TXC_SAI3_TX_BCLK 0xd6 MX8MM_IOMUXC_SAI3_MCLK_SAI3_MCLK 0xd6 MX8MM_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0xd6 >; }; pinctrl_typec1: typec1grp { fsl,pins = < MX8MM_IOMUXC_SD1_STROBE_GPIO2_IO11 0x159 >; }; pinctrl_uart2: uart2grp { fsl,pins = < MX8MM_IOMUXC_UART2_RXD_UART2_DCE_RX 0x140 MX8MM_IOMUXC_UART2_TXD_UART2_DCE_TX 0x140 >; }; pinctrl_usdhc2_gpio: usdhc2grpgpiogrp { fsl,pins = < MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x1c4 >; }; pinctrl_usdhc2: usdhc2grp { fsl,pins = < MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x190 MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d0 MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d0 MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d0 MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d0 MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d0 MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0 >; }; pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp { fsl,pins = < MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x194 MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d4 MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d4 MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d4 MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d4 MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d4 MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0 >; }; pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp { fsl,pins = < MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x196 MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d6 MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d6 MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d6 MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d6 MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d6 MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0 >; }; pinctrl_wdog: wdoggrp { fsl,pins = < MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0x166 >; }; pinctrl_backlight: backlightgrp { fsl,pins = < MX8MM_IOMUXC_GPIO1_IO01_PWM1_OUT 0x06 >; }; pinctrl_camera: cameragrp { fsl,pins = < MX8MM_IOMUXC_GPIO1_IO06_GPIO1_IO6 0x19 MX8MM_IOMUXC_GPIO1_IO07_GPIO1_IO7 0x19 MX8MM_IOMUXC_GPIO1_IO14_CCMSRCGPCMIX_CLKO1 0x59 >; }; };