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SPDX-License-Identifier: GPL-2.0+ /* * Copyright 2018-2020 Purism SPC */ /dts-v1/; #include "dt-bindings/input/input.h" #include <dt-bindings/interrupt-controller/irq.h> #include "dt-bindings/pwm/pwm.h" #include "dt-bindings/usb/pd.h" #include "imx8mq.dtsi" / { model = "Purism Librem 5"; compatible = "purism,librem5", "fsl,imx8mq"; backlight_dsi: backlight-dsi { compatible = "led-backlight"; leds = <&led_backlight>; }; pmic_osc: clock-pmic { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <32768>; clock-output-names = "pmic_osc"; }; chosen { stdout-path = &uart1; }; gpio-keys { compatible = "gpio-keys"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_keys>; vol-down { label = "VOL_DOWN"; gpios = <&gpio1 17 GPIO_ACTIVE_LOW>; linux,code = <KEY_VOLUMEDOWN>; }; vol-up { label = "VOL_UP"; gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; linux,code = <KEY_VOLUMEUP>; }; }; reg_aud_1v8: regulator-audio-1v8 { compatible = "regulator-fixed"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_audiopwr>; regulator-name = "AUDIO_PWR_EN"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>; enable-active-high; }; reg_gnss: regulator-gnss { compatible = "regulator-fixed"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gnsspwr>; regulator-name = "GNSS"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; gpio = <&gpio3 12 GPIO_ACTIVE_HIGH>; enable-active-high; }; reg_hub: regulator-hub { compatible = "regulator-fixed"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_hub_pwr>; regulator-name = "HUB"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>; enable-active-high; }; reg_lcd_1v8: regulator-lcd-1v8 { compatible = "regulator-fixed"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_dsien>; regulator-name = "LCD_1V8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; vin-supply = <®_vdd_1v8>; gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>; enable-active-high; /* Otherwise i2c3 is not functional */ regulator-always-on; }; reg_lcd_3v4: regulator-lcd-3v4 { compatible = "regulator-fixed"; regulator-name = "LCD_3V4"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_dsibiasen>; vin-supply = <®_vsys_3v4>; gpio = <&gpio1 20 GPIO_ACTIVE_HIGH>; enable-active-high; }; reg_vdd_sen: regulator-vdd-sen { compatible = "regulator-fixed"; regulator-name = "VDD_SEN"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; reg_vdd_1v8: regulator-vdd-1v8 { compatible = "regulator-fixed"; regulator-name = "VDD_1V8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; vin-supply = <&buck7_reg>; }; reg_vdd_3v3: regulator-vdd-3v3 { compatible = "regulator-fixed"; regulator-name = "VDD_3V3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; reg_vsys_3v4: regulator-vsys-3v4 { compatible = "regulator-fixed"; regulator-name = "VSYS_3V4"; regulator-min-microvolt = <3400000>; regulator-max-microvolt = <3400000>; regulator-always-on; }; reg_wifi_3v3: regulator-wifi-3v3 { compatible = "regulator-fixed"; regulator-name = "3V3_WIFI"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; sound { compatible = "simple-audio-card"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_hp>; simple-audio-card,name = "Librem 5"; simple-audio-card,format = "i2s"; simple-audio-card,widgets = "Headphone", "Headphones", "Microphone", "Headset Mic", "Microphone", "Digital Mic", "Speaker", "Speaker"; simple-audio-card,routing = "Headphones", "HPOUTL", "Headphones", "HPOUTR", "Speaker", "SPKOUTL", "Speaker", "SPKOUTR", "Headset Mic", "MICBIAS", "IN3R", "Headset Mic", "DMICDAT", "Digital Mic"; simple-audio-card,hp-det-gpio = <&gpio3 9 GPIO_ACTIVE_HIGH>; simple-audio-card,cpu { sound-dai = <&sai2>; }; simple-audio-card,codec { sound-dai = <&codec>; clocks = <&clk IMX8MQ_CLK_SAI2_ROOT>; frame-master; bitclock-master; }; }; sound-wwan { compatible = "simple-audio-card"; simple-audio-card,name = "Modem"; simple-audio-card,format = "i2s"; simple-audio-card,cpu { sound-dai = <&sai6>; frame-inversion; }; simple-audio-card,codec { sound-dai = <&bm818_codec>; frame-master; bitclock-master; }; }; bm818_codec: sound-wwan-codec { compatible = "broadmobi,bm818", "option,gtm601"; #sound-dai-cells = <0>; }; vibrator { compatible = "pwm-vibrator"; pwms = <&pwm1 0 1000000000 0>; pwm-names = "enable"; vcc-supply = <®_vdd_3v3>; }; }; &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>; ddrc_opp_table: ddrc-opp-table { compatible = "operating-points-v2"; opp-25M { opp-hz = /bits/ 64 <25000000>; }; opp-100M { opp-hz = /bits/ 64 <100000000>; }; opp-800M { opp-hz = /bits/ 64 <800000000>; }; }; }; &dphy { status = "okay"; }; &ecspi1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ecspi1>; cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>; #address-cells = <1>; #size-cells = <0>; status = "okay"; nor_flash: flash@0 { compatible = "jedec,spi-nor"; reg = <0>; spi-max-frequency = <1000000>; #address-cells = <1>; #size-cells = <1>; partition@0 { label = "protected0"; reg = <0x0 0x30000>; read-only; }; partition@30000 { label = "protected1"; reg = <0x30000 0x10000>; read-only; }; partition@40000 { label = "rw"; reg = <0x40000 0x1C0000>; }; }; }; &gpio1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pmic_5v>; pmic-5v-hog { gpio-hog; gpios = <1 GPIO_ACTIVE_HIGH>; input; lane-mapping = "pmic-5v"; }; }; &iomuxc { pinctrl_audiopwr: audiopwrgrp { fsl,pins = < /* AUDIO_POWER_EN_3V3 */ MX8MQ_IOMUXC_GPIO1_IO04_GPIO1_IO4 0x83 >; }; pinctrl_bl: blgrp { fsl,pins = < /* BACKLINGE_EN */ MX8MQ_IOMUXC_NAND_DQS_GPIO3_IO14 0x83 >; }; pinctrl_charger_in: chargeringrp { fsl,pins = < /* CHRG_INT */ MX8MQ_IOMUXC_NAND_CE2_B_GPIO3_IO3 0x80 /* CHG_STATUS_B */ MX8MQ_IOMUXC_NAND_ALE_GPIO3_IO0 0x80 >; }; pinctrl_dsibiasen: dsibiasengrp { fsl,pins = < /* DSI_BIAS_EN */ MX8MQ_IOMUXC_ENET_TD1_GPIO1_IO20 0x83 >; }; pinctrl_dsien: dsiengrp { fsl,pins = < /* DSI_EN_3V3 */ MX8MQ_IOMUXC_GPIO1_IO05_GPIO1_IO5 0x83 >; }; pinctrl_dsirst: dsirstgrp { fsl,pins = < /* DSI_RST */ MX8MQ_IOMUXC_ENET_RD3_GPIO1_IO29 0x83 /* DSI_TE */ MX8MQ_IOMUXC_ENET_RD2_GPIO1_IO28 0x83 /* TP_RST */ MX8MQ_IOMUXC_ENET_RX_CTL_GPIO1_IO24 0x83 >; }; pinctrl_ecspi1: ecspigrp { fsl,pins = < MX8MQ_IOMUXC_ECSPI1_MOSI_ECSPI1_MOSI 0x83 MX8MQ_IOMUXC_ECSPI1_MISO_ECSPI1_MISO 0x83 MX8MQ_IOMUXC_ECSPI1_SS0_GPIO5_IO9 0x19 MX8MQ_IOMUXC_ECSPI1_SCLK_ECSPI1_SCLK 0x83 >; }; pinctrl_gauge: gaugegrp { fsl,pins = < /* BAT_LOW */ MX8MQ_IOMUXC_SAI5_RXC_GPIO3_IO20 0x80 >; }; pinctrl_gnsspwr: gnsspwrgrp { fsl,pins = < /* GPS3V3_EN */ MX8MQ_IOMUXC_NAND_DATA06_GPIO3_IO12 0x83 >; }; pinctrl_haptic: hapticgrp { fsl,pins = < /* MOTO */ MX8MQ_IOMUXC_SPDIF_EXT_CLK_PWM1_OUT 0x83 >; }; pinctrl_hp: hpgrp { fsl,pins = < /* HEADPHONE_DET_1V8 */ MX8MQ_IOMUXC_NAND_DATA03_GPIO3_IO9 0x180 >; }; pinctrl_hub_pwr: hubpwrgrp { fsl,pins = < /* HUB_PWR_3V3_EN */ MX8MQ_IOMUXC_GPIO1_IO14_GPIO1_IO14 0x83 >; }; pinctrl_i2c1: i2c1grp { fsl,pins = < MX8MQ_IOMUXC_I2C1_SCL_I2C1_SCL 0x40000026 MX8MQ_IOMUXC_I2C1_SDA_I2C1_SDA 0x40000026 >; }; pinctrl_i2c2: i2c2grp { fsl,pins = < MX8MQ_IOMUXC_I2C2_SCL_I2C2_SCL 0x40000026 MX8MQ_IOMUXC_I2C2_SDA_I2C2_SDA 0x40000026 >; }; pinctrl_i2c3: i2c3grp { fsl,pins = < MX8MQ_IOMUXC_I2C3_SCL_I2C3_SCL 0x40000026 MX8MQ_IOMUXC_I2C3_SDA_I2C3_SDA 0x40000026 >; }; pinctrl_i2c4: i2c4grp { fsl,pins = < MX8MQ_IOMUXC_I2C4_SCL_I2C4_SCL 0x40000026 MX8MQ_IOMUXC_I2C4_SDA_I2C4_SDA 0x40000026 >; }; pinctrl_keys: keysgrp { fsl,pins = < /* VOL- */ MX8MQ_IOMUXC_ENET_MDIO_GPIO1_IO17 0x01C0 /* VOL+ */ MX8MQ_IOMUXC_ENET_MDC_GPIO1_IO16 0x01C0 >; }; pinctrl_led_b: ledbgrp { fsl,pins = < /* LED_B */ MX8MQ_IOMUXC_GPIO1_IO13_PWM2_OUT 0x06 >; }; pinctrl_led_g: ledggrp { fsl,pins = < /* LED_G */ MX8MQ_IOMUXC_SAI3_MCLK_PWM4_OUT 0x06 >; }; pinctrl_led_r: ledrgrp { fsl,pins = < /* LED_R */ MX8MQ_IOMUXC_SPDIF_TX_PWM3_OUT 0x06 >; }; pinctrl_mag: maggrp { fsl,pins = < /* INT_MAG */ MX8MQ_IOMUXC_SAI5_RXD1_GPIO3_IO22 0x80 >; }; pinctrl_pmic: pmicgrp { fsl,pins = < /* PMIC_NINT */ MX8MQ_IOMUXC_GPIO1_IO07_GPIO1_IO7 0x80 >; }; pinctrl_pmic_5v: pmic5vgrp { fsl,pins = < /* PMIC_5V */ MX8MQ_IOMUXC_GPIO1_IO01_GPIO1_IO1 0x80 >; }; pinctrl_prox: proxgrp { fsl,pins = < /* INT_LIGHT */ MX8MQ_IOMUXC_NAND_DATA01_GPIO3_IO7 0x80 >; }; pinctrl_rtc: rtcgrp { fsl,pins = < /* RTC_INT */ MX8MQ_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x80 >; }; pinctrl_sai2: sai2grp { fsl,pins = < MX8MQ_IOMUXC_SAI2_TXD0_SAI2_TX_DATA0 0xd6 MX8MQ_IOMUXC_SAI2_TXFS_SAI2_TX_SYNC 0xd6 MX8MQ_IOMUXC_SAI2_MCLK_SAI2_MCLK 0xd6 MX8MQ_IOMUXC_SAI2_RXD0_SAI2_RX_DATA0 0xd6 MX8MQ_IOMUXC_SAI2_TXC_SAI2_TX_BCLK 0xd6 >; }; pinctrl_sai6: sai6grp { fsl,pins = < MX8MQ_IOMUXC_SAI1_RXD5_SAI6_RX_DATA0 0xd6 MX8MQ_IOMUXC_SAI1_RXD6_SAI6_RX_SYNC 0xd6 MX8MQ_IOMUXC_SAI1_TXD4_SAI6_RX_BCLK 0xd6 MX8MQ_IOMUXC_SAI1_TXD5_SAI6_TX_DATA0 0xd6 >; }; pinctrl_tcpc: tcpcgrp { fsl,pins = < /* TCPC_INT */ MX8MQ_IOMUXC_GPIO1_IO10_GPIO1_IO10 0x01C0 >; }; pinctrl_touch: touchgrp { fsl,pins = < /* TP_INT */ MX8MQ_IOMUXC_ENET_RD1_GPIO1_IO27 0x80 >; }; pinctrl_typec: typecgrp { fsl,pins = < /* TYPEC_MUX_EN */ MX8MQ_IOMUXC_GPIO1_IO11_GPIO1_IO11 0x83 >; }; pinctrl_uart1: uart1grp { fsl,pins = < MX8MQ_IOMUXC_UART1_RXD_UART1_DCE_RX 0x49 MX8MQ_IOMUXC_UART1_TXD_UART1_DCE_TX 0x49 >; }; pinctrl_uart2: uart2grp { fsl,pins = < MX8MQ_IOMUXC_UART2_TXD_UART2_DCE_TX 0x49 MX8MQ_IOMUXC_UART2_RXD_UART2_DCE_RX 0x49 >; }; pinctrl_uart3: uart3grp { fsl,pins = < MX8MQ_IOMUXC_UART3_RXD_UART3_DCE_RX 0x49 MX8MQ_IOMUXC_UART3_TXD_UART3_DCE_TX 0x49 >; }; pinctrl_uart4: uart4grp { fsl,pins = < MX8MQ_IOMUXC_ECSPI2_SCLK_UART4_DCE_RX 0x49 MX8MQ_IOMUXC_ECSPI2_MOSI_UART4_DCE_TX 0x49 MX8MQ_IOMUXC_ECSPI2_MISO_UART4_DCE_CTS_B 0x49 MX8MQ_IOMUXC_ECSPI2_SS0_UART4_DCE_RTS_B 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: usdhc1grp100mhz { 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: usdhc1grp200mhz { 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: usdhc2grp { fsl,pins = < MX8MQ_IOMUXC_SD2_CD_B_GPIO2_IO12 0x80 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_SD2_RESET_B_USDHC2_RESET_B 0xc1 >; }; pinctrl_usdhc2_100mhz: usdhc2grp100mhz { fsl,pins = < MX8MQ_IOMUXC_SD2_CD_B_GPIO2_IO12 0x80 MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x8d MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0xcd MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0xcd MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0xcd MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0xcd MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0xcd MX8MQ_IOMUXC_SD2_RESET_B_USDHC2_RESET_B 0xc1 >; }; pinctrl_usdhc2_200mhz: usdhc2grp200mhz { fsl,pins = < MX8MQ_IOMUXC_SD2_CD_B_GPIO2_IO12 0x80 MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x9f MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0xcf MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0xcf MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0xcf MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0xcf MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0xcf MX8MQ_IOMUXC_SD2_RESET_B_USDHC2_RESET_B 0xc1 >; }; pinctrl_wdog: wdoggrp { fsl,pins = < /* nWDOG */ MX8MQ_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0x1f >; }; }; &i2c1 { clock-frequency = <387000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c1>; status = "okay"; typec_pd: usb-pd@3f { compatible = "ti,tps6598x"; reg = <0x3f>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_typec>, <&pinctrl_tcpc>; interrupt-parent = <&gpio1>; interrupts = <10 IRQ_TYPE_LEVEL_LOW>; interrupt-names = "irq"; connector { ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; usb_con_hs: endpoint { remote-endpoint = <&typec_hs>; }; }; port@1 { reg = <1>; usb_con_ss: endpoint { remote-endpoint = <&typec_ss>; }; }; }; }; }; pmic: pmic@4b { compatible = "rohm,bd71837"; reg = <0x4b>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pmic>; clocks = <&pmic_osc>; clock-names = "osc"; clock-output-names = "pmic_clk"; interrupt-parent = <&gpio1>; interrupts = <7 IRQ_TYPE_LEVEL_LOW>; rohm,reset-snvs-powered; regulators { buck1_reg: BUCK1 { regulator-name = "buck1"; regulator-min-microvolt = <700000>; regulator-max-microvolt = <1300000>; regulator-boot-on; regulator-ramp-delay = <1250>; rohm,dvs-run-voltage = <900000>; rohm,dvs-idle-voltage = <850000>; rohm,dvs-suspend-voltage = <800000>; regulator-always-on; }; buck2_reg: BUCK2 { regulator-name = "buck2"; regulator-min-microvolt = <700000>; regulator-max-microvolt = <1300000>; regulator-boot-on; regulator-ramp-delay = <1250>; rohm,dvs-run-voltage = <1000000>; rohm,dvs-idle-voltage = <900000>; regulator-always-on; }; buck3_reg: BUCK3 { regulator-name = "buck3"; regulator-min-microvolt = <700000>; regulator-max-microvolt = <1300000>; regulator-boot-on; rohm,dvs-run-voltage = <900000>; }; buck4_reg: BUCK4 { regulator-name = "buck4"; regulator-min-microvolt = <700000>; regulator-max-microvolt = <1300000>; rohm,dvs-run-voltage = <1000000>; }; buck5_reg: BUCK5 { regulator-name = "buck5"; regulator-min-microvolt = <700000>; regulator-max-microvolt = <1350000>; regulator-boot-on; regulator-always-on; }; buck6_reg: BUCK6 { regulator-name = "buck6"; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-always-on; }; buck7_reg: BUCK7 { regulator-name = "buck7"; regulator-min-microvolt = <1605000>; regulator-max-microvolt = <1995000>; regulator-boot-on; regulator-always-on; }; buck8_reg: BUCK8 { regulator-name = "buck8"; regulator-min-microvolt = <800000>; regulator-max-microvolt = <1400000>; regulator-boot-on; regulator-always-on; }; ldo1_reg: LDO1 { regulator-name = "ldo1"; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3300000>; regulator-boot-on; /* leave on for snvs power button */ regulator-always-on; }; ldo2_reg: LDO2 { regulator-name = "ldo2"; regulator-min-microvolt = <900000>; regulator-max-microvolt = <900000>; regulator-boot-on; /* leave on for snvs power button */ 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; }; ldo5_reg: LDO5 { /* VDD_PHY_0V9 - MIPI and HDMI domains */ regulator-name = "ldo5"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; ldo6_reg: LDO6 { /* VDD_PHY_0V9 - MIPI, HDMI and USB domains */ regulator-name = "ldo6"; regulator-min-microvolt = <900000>; regulator-max-microvolt = <1800000>; regulator-boot-on; regulator-always-on; }; ldo7_reg: LDO7 { /* VDD_PHY_3V3 - USB domain */ regulator-name = "ldo7"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-always-on; }; }; }; rtc@68 { compatible = "microcrystal,rv4162"; reg = <0x68>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_rtc>; interrupt-parent = <&gpio1>; interrupts = <9 IRQ_TYPE_LEVEL_LOW>; }; }; &i2c2 { clock-frequency = <387000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c2>; status = "okay"; magnetometer@1e { compatible = "st,lsm9ds1-magn"; reg = <0x1e>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_mag>; interrupt-parent = <&gpio3>; interrupts = <22 IRQ_TYPE_LEVEL_HIGH>; vdd-supply = <®_vdd_sen>; vddio-supply = <®_vdd_1v8>; }; regulator@3e { compatible = "tps65132"; reg = <0x3e>; reg_lcd_avdd: outp { regulator-name = "LCD_AVDD"; vin-supply = <®_lcd_3v4>; }; reg_lcd_avee: outn { regulator-name = "LCD_AVEE"; vin-supply = <®_lcd_3v4>; }; }; proximity: prox@60 { compatible = "vishay,vcnl4040"; reg = <0x60>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_prox>; interrupt-parent = <&gpio3>; interrupts = <7 IRQ_TYPE_LEVEL_LOW>; }; accel_gyro: accel-gyro@6a { compatible = "st,lsm9ds1-imu"; reg = <0x6a>; vdd-supply = <®_vdd_sen>; vddio-supply = <®_vdd_1v8>; }; }; &i2c3 { clock-frequency = <387000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c3>; status = "okay"; codec: audio-codec@1a { compatible = "wlf,wm8962"; reg = <0x1a>; clocks = <&clk IMX8MQ_CLK_SAI2_ROOT>; assigned-clocks = <&clk IMX8MQ_CLK_SAI2>; assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1_OUT>; assigned-clock-rates = <24576000>; #sound-dai-cells = <0>; mic-cfg = <0x200>; DCVDD-supply = <®_aud_1v8>; DBVDD-supply = <®_aud_1v8>; AVDD-supply = <®_aud_1v8>; CPVDD-supply = <®_aud_1v8>; MICVDD-supply = <®_aud_1v8>; PLLVDD-supply = <®_aud_1v8>; SPKVDD1-supply = <®_vsys_3v4>; SPKVDD2-supply = <®_vsys_3v4>; gpio-cfg = < 0x0000 /* n/c */ 0x0001 /* gpio2, 1: default */ 0x0013 /* gpio3, 2: dmicclk */ 0x0000 /* n/c, 3: default */ 0x8014 /* gpio5, 4: dmic_dat */ 0x0000 /* gpio6, 5: default */ >; }; backlight@36 { compatible = "ti,lm36922"; reg = <0x36>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_bl>; #address-cells = <1>; #size-cells = <0>; enable-gpios = <&gpio3 14 GPIO_ACTIVE_HIGH>; vled-supply = <®_vsys_3v4>; ti,ovp-microvolt = <25000000>; led_backlight: led@0 { reg = <0>; label = ":backlight"; linux,default-trigger = "backlight"; led-max-microamp = <20000>; }; }; touchscreen@38 { compatible = "edt,edt-ft5506"; reg = <0x38>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_touch>; interrupt-parent = <&gpio1>; interrupts = <27 IRQ_TYPE_EDGE_FALLING>; touchscreen-size-x = <720>; touchscreen-size-y = <1440>; vcc-supply = <®_lcd_1v8>; }; }; &i2c4 { clock-frequency = <387000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c4>; status = "okay"; bat: fuel-gauge@36 { compatible = "maxim,max17055"; reg = <0x36>; interrupt-parent = <&gpio3>; interrupts = <20 IRQ_TYPE_LEVEL_LOW>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gauge>; power-supplies = <&bq25895>; maxim,over-heat-temp = <700>; maxim,over-volt = <4500>; maxim,rsns-microohm = <5000>; }; bq25895: charger@6a { compatible = "ti,bq25895", "ti,bq25890"; reg = <0x6a>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_charger_in>; interrupt-parent = <&gpio3>; interrupts = <3 IRQ_TYPE_EDGE_FALLING>; phys = <&usb3_phy0>; ti,precharge-current = <130000>; /* uA */ ti,minimum-sys-voltage = <3700000>; /* uV */ ti,boost-voltage = <5000000>; /* uV */ ti,boost-max-current = <500000>; /* uA */ ti,use-vinmin-threshold = <1>; /* enable VINDPM */ ti,vinmin-threshold = <3900000>; /* uV */ monitored-battery = <&bat>; power-supplies = <&typec_pd>; }; }; &lcdif { status = "okay"; }; &mipi_dsi { #address-cells = <1>; #size-cells = <0>; status = "okay"; lcd_panel: panel@0 { compatible = "mantix,mlaf057we51-x"; reg = <0>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_dsirst>; avdd-supply = <®_lcd_avdd>; avee-supply = <®_lcd_avee>; vddi-supply = <®_lcd_1v8>; backlight = <&backlight_dsi>; reset-gpios = <&gpio1 29 GPIO_ACTIVE_LOW>; port { panel_in: endpoint { remote-endpoint = <&mipi_dsi_out>; }; }; }; ports { port@1 { reg = <1>; mipi_dsi_out: endpoint { remote-endpoint = <&panel_in>; }; }; }; }; &pgc_gpu { power-supply = <&buck3_reg>; }; &pgc_mipi { power-supply = <&ldo5_reg>; }; &pgc_vpu { power-supply = <&buck4_reg>; }; &pwm1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_haptic>; status = "okay"; }; &pwm2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_led_b>; status = "okay"; }; &pwm3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_led_g>; status = "okay"; }; &pwm4 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_led_r>; status = "okay"; }; &sai2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sai2>; assigned-clocks = <&clk IMX8MQ_CLK_SAI2>; assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1_OUT>; assigned-clock-rates = <24576000>; status = "okay"; }; &sai6 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sai6>; assigned-clocks = <&clk IMX8MQ_CLK_SAI6>; assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1_OUT>; assigned-clock-rates = <24576000>; fsl,sai-synchronous-rx; status = "okay"; }; &snvs_pwrkey { status = "okay"; }; &snvs_rtc { status = "disabled"; }; &uart1 { /* console */ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; status = "okay"; }; &uart2 { /* TPS - GPS - DEBUG */ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart2>; status = "okay"; gnss { compatible = "globaltop,pa6h"; vcc-supply = <®_gnss>; current-speed = <9600>; }; }; &uart3 { /* SMC */ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart3>; status = "okay"; }; &uart4 { /* BT */ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart4>; uart-has-rtscts; status = "okay"; }; &usb3_phy0 { status = "okay"; }; &usb3_phy1 { vbus-supply = <®_hub>; status = "okay"; }; &usb_dwc3_0 { #address-cells = <1>; #size-cells = <0>; dr_mode = "otg"; snps,dis_u3_susphy_quirk; status = "okay"; port@0 { reg = <0>; typec_hs: endpoint { remote-endpoint = <&usb_con_hs>; }; }; port@1 { reg = <1>; typec_ss: endpoint { remote-endpoint = <&usb_con_ss>; }; }; }; &usb_dwc3_1 { dr_mode = "host"; status = "okay"; #address-cells = <1>; #size-cells = <0>; /* Microchip USB2642 */ hub@1 { compatible = "usb424,2640"; reg = <1>; #address-cells = <1>; #size-cells = <0>; mass-storage@1 { compatible = "usb424,4041"; reg = <1>; }; }; }; &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>; bus-width = <8>; vmmc-supply = <®_vdd_3v3>; power-supply = <®_vdd_1v8>; non-removable; 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-1 = <&pinctrl_usdhc2_100mhz>; pinctrl-2 = <&pinctrl_usdhc2_200mhz>; bus-width = <4>; vmmc-supply = <®_wifi_3v3>; cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; disable-wp; cap-sdio-irq; keep-power-in-suspend; wakeup-source; status = "okay"; }; &wdog1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_wdog>; fsl,ext-reset-output; status = "okay"; }; |