// SPDX-License-Identifier: (GPL-2.0 OR MIT) /* * Copyright 2017 NXP * Copyright (C) 2017-2018 Pengutronix, Lucas Stach <kernel@pengutronix.de> */ /dts-v1/; #include "imx8mq.dtsi" / { model = "NXP i.MX8MQ EVK"; compatible = "fsl,imx8mq-evk", "fsl,imx8mq"; chosen { stdout-path = &uart1; }; memory@40000000 { device_type = "memory"; reg = <0x00000000 0x40000000 0 0xc0000000>; }; pcie0_refclk: pcie0-refclk { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <100000000>; }; reg_pcie1: regulator-pcie { compatible = "regulator-fixed"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pcie1_reg>; regulator-name = "MPCIE_3V3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; gpio = <&gpio5 10 GPIO_ACTIVE_HIGH>; enable-active-high; }; reg_usdhc2_vmmc: regulator-vsd-3v3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_reg_usdhc2>; compatible = "regulator-fixed"; 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; }; buck2_reg: regulator-buck2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_buck2>; compatible = "regulator-gpio"; regulator-name = "vdd_arm"; regulator-min-microvolt = <900000>; regulator-max-microvolt = <1000000>; gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>; states = <1000000 0x0 900000 0x1>; regulator-boot-on; regulator-always-on; }; ir-receiver { compatible = "gpio-ir-receiver"; gpios = <&gpio1 12 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"; wlf,mute-gpios = <&gpio1 8 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 = <&sai3>; 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 = <&sai2>; }; link_codec: simple-audio-card,codec { sound-dai = <&wm8524>; clocks = <&clk IMX8MQ_CLK_SAI2_ROOT>; }; }; sound-spdif { compatible = "fsl,imx-audio-spdif"; model = "imx-spdif"; spdif-controller = <&spdif1>; spdif-out; spdif-in; }; sound-hdmi-arc { compatible = "fsl,imx-audio-spdif"; model = "imx-hdmi-arc"; spdif-controller = <&spdif2>; spdif-in; }; }; &A53_0 { cpu-supply = <&buck2_reg>; }; &A53_1 { cpu-supply = <&buck2_reg>; }; &A53_2 { cpu-supply = <&buck2_reg>; }; &A53_3 { cpu-supply = <&buck2_reg>; }; &ddrc { operating-points-v2 = <&ddrc_opp_table>; status = "okay"; ddrc_opp_table: opp-table { compatible = "operating-points-v2"; opp-25000000 { opp-hz = /bits/ 64 <25000000>; }; opp-100000000 { opp-hz = /bits/ 64 <100000000>; }; /* * On imx8mq B0 PLL can't be bypassed so low bus is 166M */ opp-166000000 { opp-hz = /bits/ 64 <166935483>; }; opp-800000000 { opp-hz = /bits/ 64 <800000000>; }; }; }; &dphy { status = "okay"; }; &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 = <&gpio1 9 GPIO_ACTIVE_LOW>; reset-assert-us = <10000>; qca,disable-smarteee; vddio-supply = <&vddh>; vddh: vddh-regulator { }; }; }; }; &gpio5 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_wifi_reset>; wl-reg-on-hog { gpio-hog; gpios = <29 GPIO_ACTIVE_HIGH>; output-high; }; }; &i2c1 { clock-frequency = <100000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c1>; status = "okay"; pmic@8 { compatible = "fsl,pfuze100"; reg = <0x8>; regulators { sw1a_reg: sw1ab { regulator-min-microvolt = <825000>; regulator-max-microvolt = <1100000>; }; sw1c_reg: sw1c { regulator-min-microvolt = <825000>; regulator-max-microvolt = <1100000>; }; sw2_reg: sw2 { regulator-min-microvolt = <1100000>; regulator-max-microvolt = <1100000>; regulator-always-on; }; sw3a_reg: sw3ab { regulator-min-microvolt = <825000>; regulator-max-microvolt = <1100000>; regulator-always-on; }; sw4_reg: sw4 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; }; swbst_reg: swbst { regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5150000>; }; snvs_reg: vsnvs { regulator-min-microvolt = <1000000>; regulator-max-microvolt = <3000000>; regulator-always-on; }; vref_reg: vrefddr { regulator-always-on; }; vgen1_reg: vgen1 { regulator-min-microvolt = <800000>; regulator-max-microvolt = <1550000>; }; vgen2_reg: vgen2 { regulator-min-microvolt = <850000>; regulator-max-microvolt = <975000>; regulator-always-on; }; vgen3_reg: vgen3 { regulator-min-microvolt = <1675000>; regulator-max-microvolt = <1975000>; regulator-always-on; }; vgen4_reg: vgen4 { regulator-min-microvolt = <1625000>; regulator-max-microvolt = <1875000>; regulator-always-on; }; vgen5_reg: vgen5 { regulator-min-microvolt = <3075000>; regulator-max-microvolt = <3625000>; regulator-always-on; }; vgen6_reg: vgen6 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; }; }; }; }; &lcdif { status = "okay"; }; &mipi_dsi { #address-cells = <1>; #size-cells = <0>; status = "okay"; panel@0 { pinctrl-0 = <&pinctrl_mipi_dsi>; pinctrl-names = "default"; compatible = "raydium,rm67191"; reg = <0>; reset-gpios = <&gpio5 6 GPIO_ACTIVE_LOW>; dsi-lanes = <4>; port { panel_in: endpoint { remote-endpoint = <&mipi_dsi_out>; }; }; }; ports { port@1 { reg = <1>; mipi_dsi_out: endpoint { remote-endpoint = <&panel_in>; }; }; }; }; &pcie0 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pcie0>; reset-gpio = <&gpio5 28 GPIO_ACTIVE_LOW>; clocks = <&clk IMX8MQ_CLK_PCIE1_ROOT>, <&pcie0_refclk>, <&clk IMX8MQ_CLK_PCIE1_PHY>, <&clk IMX8MQ_CLK_PCIE1_AUX>; vph-supply = <&vgen5_reg>; status = "okay"; }; &pcie1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pcie1>; reset-gpio = <&gpio5 12 GPIO_ACTIVE_LOW>; clocks = <&clk IMX8MQ_CLK_PCIE2_ROOT>, <&pcie0_refclk>, <&clk IMX8MQ_CLK_PCIE2_PHY>, <&clk IMX8MQ_CLK_PCIE2_AUX>; vpcie-supply = <®_pcie1>; vph-supply = <&vgen5_reg>; status = "okay"; }; &pgc_gpu { power-supply = <&sw1a_reg>; }; &pgc_vpu { power-supply = <&sw1c_reg>; }; &qspi0 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_qspi>; status = "okay"; n25q256a: flash@0 { reg = <0>; #address-cells = <1>; #size-cells = <1>; compatible = "micron,n25q256a", "jedec,spi-nor"; spi-max-frequency = <29000000>; spi-tx-bus-width = <1>; spi-rx-bus-width = <4>; }; }; &sai2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sai2>; assigned-clocks = <&clk IMX8MQ_AUDIO_PLL1_BYPASS>, <&clk IMX8MQ_CLK_SAI2>; assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1>, <&clk IMX8MQ_AUDIO_PLL1_OUT>; assigned-clock-rates = <0>, <24576000>; status = "okay"; }; &sai3 { #sound-dai-cells = <0>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sai3>; assigned-clocks = <&clk IMX8MQ_CLK_SAI3>; assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1_OUT>; assigned-clock-rates = <24576000>; status = "okay"; }; &snvs_pwrkey { status = "okay"; }; &spdif1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spdif1>; assigned-clocks = <&clk IMX8MQ_CLK_SPDIF1>; assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1_OUT>; assigned-clock-rates = <24576000>; status = "okay"; }; &spdif2 { assigned-clocks = <&clk IMX8MQ_CLK_SPDIF2>; assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1_OUT>; assigned-clock-rates = <24576000>; status = "okay"; }; &uart1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; status = "okay"; }; &usb3_phy1 { status = "okay"; }; &usb_dwc3_1 { dr_mode = "host"; status = "okay"; }; &usdhc1 { assigned-clocks = <&clk IMX8MQ_CLK_USDHC1>; assigned-clock-rates = <400000000>; pinctrl-names = "default", "state_100mhz", "state_200mhz"; pinctrl-0 = <&pinctrl_usdhc1>; pinctrl-1 = <&pinctrl_usdhc1_100mhz>; pinctrl-2 = <&pinctrl_usdhc1_200mhz>; vqmmc-supply = <&sw4_reg>; bus-width = <8>; non-removable; no-sd; no-sdio; status = "okay"; }; &usdhc2 { assigned-clocks = <&clk IMX8MQ_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 = <&gpio2 12 GPIO_ACTIVE_LOW>; vmmc-supply = <®_usdhc2_vmmc>; status = "okay"; }; &wdog1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_wdog>; fsl,ext-reset-output; status = "okay"; }; &iomuxc { pinctrl_buck2: vddarmgrp { fsl,pins = < MX8MQ_IOMUXC_GPIO1_IO13_GPIO1_IO13 0x19 >; }; pinctrl_fec1: fec1grp { fsl,pins = < MX8MQ_IOMUXC_ENET_MDC_ENET1_MDC 0x3 MX8MQ_IOMUXC_ENET_MDIO_ENET1_MDIO 0x23 MX8MQ_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f MX8MQ_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f MX8MQ_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f MX8MQ_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f MX8MQ_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91 MX8MQ_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91 MX8MQ_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91 MX8MQ_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91 MX8MQ_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f MX8MQ_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91 MX8MQ_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91 MX8MQ_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f MX8MQ_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x19 >; }; pinctrl_i2c1: i2c1grp { fsl,pins = < MX8MQ_IOMUXC_I2C1_SCL_I2C1_SCL 0x4000007f MX8MQ_IOMUXC_I2C1_SDA_I2C1_SDA 0x4000007f >; }; pinctrl_ir: irgrp { fsl,pins = < MX8MQ_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x4f >; }; pinctrl_mipi_dsi: mipidsigrp { fsl,pins = < MX8MQ_IOMUXC_ECSPI1_SCLK_GPIO5_IO6 0x16 >; }; pinctrl_pcie0: pcie0grp { fsl,pins = < MX8MQ_IOMUXC_I2C4_SCL_PCIE1_CLKREQ_B 0x76 MX8MQ_IOMUXC_UART4_RXD_GPIO5_IO28 0x16 >; }; pinctrl_pcie1: pcie1grp { fsl,pins = < MX8MQ_IOMUXC_I2C4_SDA_PCIE2_CLKREQ_B 0x76 MX8MQ_IOMUXC_ECSPI2_MISO_GPIO5_IO12 0x16 >; }; pinctrl_pcie1_reg: pcie1reggrp { fsl,pins = < MX8MQ_IOMUXC_ECSPI2_SCLK_GPIO5_IO10 0x16 >; }; pinctrl_qspi: qspigrp { fsl,pins = < MX8MQ_IOMUXC_NAND_ALE_QSPI_A_SCLK 0x82 MX8MQ_IOMUXC_NAND_CE0_B_QSPI_A_SS0_B 0x82 MX8MQ_IOMUXC_NAND_DATA00_QSPI_A_DATA0 0x82 MX8MQ_IOMUXC_NAND_DATA01_QSPI_A_DATA1 0x82 MX8MQ_IOMUXC_NAND_DATA02_QSPI_A_DATA2 0x82 MX8MQ_IOMUXC_NAND_DATA03_QSPI_A_DATA3 0x82 >; }; pinctrl_reg_usdhc2: regusdhc2gpiogrp { fsl,pins = < MX8MQ_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x41 >; }; pinctrl_sai2: sai2grp { fsl,pins = < MX8MQ_IOMUXC_SAI2_TXFS_SAI2_TX_SYNC 0xd6 MX8MQ_IOMUXC_SAI2_TXC_SAI2_TX_BCLK 0xd6 MX8MQ_IOMUXC_SAI2_MCLK_SAI2_MCLK 0xd6 MX8MQ_IOMUXC_SAI2_TXD0_SAI2_TX_DATA0 0xd6 MX8MQ_IOMUXC_GPIO1_IO08_GPIO1_IO8 0xd6 >; }; pinctrl_sai3: sai3grp { fsl,pins = < MX8MQ_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0xd6 MX8MQ_IOMUXC_SAI3_TXC_SAI3_TX_BCLK 0xd6 MX8MQ_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0xd6 MX8MQ_IOMUXC_SAI3_RXD_SAI3_RX_DATA0 0xd6 >; }; pinctrl_spdif1: spdif1grp { fsl,pins = < MX8MQ_IOMUXC_SPDIF_TX_SPDIF1_OUT 0xd6 MX8MQ_IOMUXC_SPDIF_RX_SPDIF1_IN 0xd6 >; }; pinctrl_uart1: uart1grp { fsl,pins = < MX8MQ_IOMUXC_UART1_RXD_UART1_DCE_RX 0x49 MX8MQ_IOMUXC_UART1_TXD_UART1_DCE_TX 0x49 >; }; pinctrl_usdhc1: usdhc1grp { fsl,pins = < MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x83 MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0xc3 MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0 0xc3 MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1 0xc3 MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2 0xc3 MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3 0xc3 MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4 0xc3 MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5 0xc3 MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6 0xc3 MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7 0xc3 MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x83 MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0xc1 >; }; pinctrl_usdhc1_100mhz: usdhc1-100grp { fsl,pins = < MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x8d MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0xcd MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0 0xcd MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1 0xcd MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2 0xcd MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3 0xcd MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4 0xcd MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5 0xcd MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6 0xcd MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7 0xcd MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x8d MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0xc1 >; }; pinctrl_usdhc1_200mhz: usdhc1-200grp { fsl,pins = < MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x9f MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0xdf MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0 0xdf MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1 0xdf MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2 0xdf MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3 0xdf MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4 0xdf MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5 0xdf MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6 0xdf MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7 0xdf MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x9f MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0xc1 >; }; pinctrl_usdhc2_gpio: usdhc2gpiogrp { fsl,pins = < MX8MQ_IOMUXC_SD2_CD_B_GPIO2_IO12 0x41 >; }; pinctrl_usdhc2: usdhc2grp { fsl,pins = < MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x83 MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0xc3 MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0xc3 MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0xc3 MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0xc3 MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0xc3 MX8MQ_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0xc1 >; }; pinctrl_usdhc2_100mhz: usdhc2-100grp { fsl,pins = < MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x85 MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0xc5 MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0xc5 MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0xc5 MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0xc5 MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0xc5 MX8MQ_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0xc1 >; }; pinctrl_usdhc2_200mhz: usdhc2-200grp { fsl,pins = < MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x87 MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0xc7 MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0xc7 MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0xc7 MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0xc7 MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0xc7 MX8MQ_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0xc1 >; }; pinctrl_wdog: wdog1grp { fsl,pins = < MX8MQ_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6 >; }; pinctrl_wifi_reset: wifiresetgrp { fsl,pins = < MX8MQ_IOMUXC_UART4_TXD_GPIO5_IO29 0x16 >; }; };