// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2016 Andreas Färber */ #include "imx6sx.dtsi" / { compatible = "fsl,imx6sx"; chosen { stdout-path = "serial0:115200n8"; }; leds { compatible = "gpio-leds"; led-red { label = "udoo-neo:red:mmc"; gpios = <&gpio6 0 GPIO_ACTIVE_HIGH>; default-state = "off"; linux,default-trigger = "mmc0"; }; led-orange { label = "udoo-neo:orange:user"; gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; default-state = "keep"; }; }; reg_sdio_pwr: regulator-sdio-pwr { compatible = "regulator-fixed"; gpio = <&gpio6 1 GPIO_ACTIVE_HIGH>; enable-active-high; regulator-name = "SDIO_PWR"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-boot-on; }; reg_usb_otg1_vbus: regulator-usb-otg1-vbus { compatible = "regulator-fixed"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_otg1_reg>; regulator-name = "usb_otg1_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>; enable-active-high; }; reg_usb_otg2_vbus: regulator-usb-otg2-vbus { compatible = "regulator-fixed"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_otg2_reg>; regulator-name = "usb_otg2_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; gpio = <&gpio4 12 GPIO_ACTIVE_HIGH>; enable-active-high; }; reg_wlan: regulator-wlan { compatible = "regulator-fixed"; regulator-name = "wlan-en-regulator"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; gpio = <&gpio2 12 GPIO_ACTIVE_HIGH>; startup-delay-us = <70000>; enable-active-high; }; }; &fec1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enet1>; phy-mode = "rmii"; phy-reset-duration = <10>; phy-reset-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; }; &i2c1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c1>; clock-frequency = <100000>; status = "okay"; pmic: pmic@8 { compatible = "fsl,pfuze3000"; reg = <0x08>; regulators { sw1a_reg: sw1a { regulator-min-microvolt = <700000>; regulator-max-microvolt = <1475000>; regulator-boot-on; regulator-always-on; regulator-ramp-delay = <6250>; }; sw1c_reg: sw1b { regulator-min-microvolt = <700000>; regulator-max-microvolt = <1475000>; regulator-boot-on; regulator-always-on; regulator-ramp-delay = <6250>; }; sw2_reg: sw2 { regulator-min-microvolt = <1500000>; regulator-max-microvolt = <1850000>; regulator-boot-on; regulator-always-on; }; sw3a_reg: sw3 { regulator-min-microvolt = <900000>; regulator-max-microvolt = <1650000>; regulator-boot-on; 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-boot-on; regulator-always-on; }; vref_reg: vrefddr { regulator-boot-on; regulator-always-on; }; vgen1_reg: vldo1 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; vgen2_reg: vldo2 { regulator-min-microvolt = <800000>; regulator-max-microvolt = <1550000>; }; vgen3_reg: vccsd { regulator-min-microvolt = <2850000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; vgen4_reg: v33 { regulator-min-microvolt = <2850000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; vgen5_reg: vldo3 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; vgen6_reg: vldo4 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; }; }; }; &i2c2 { /* Brick snap in sensors connector */ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c2>; clock-frequency = <100000>; status = "okay"; }; &i2c3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c3>; clock-frequency = <100000>; status = "okay"; hdmi-transmitter@70 { compatible = "nxp,tda998x"; reg = <0x70>; interrupts-extended = <&gpio3 27 IRQ_TYPE_LEVEL_LOW>; ports { port { hdmi: endpoint { remote-endpoint = <&lcdc>; }; }; }; }; }; &i2c4 { /* Onboard Motion sensors */ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c4>; clock-frequency = <100000>; status = "disabled"; }; &lcdif1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_lcd>; status = "okay"; port { lcdc: endpoint { remote-endpoint = <&hdmi>; }; }; }; &iomuxc { pinctrl_bt_reg: btreggrp { fsl,pins = <MX6SX_PAD_KEY_ROW2__GPIO2_IO_17 0x15059>; }; pinctrl_enet1: enet1grp { fsl,pins = <MX6SX_PAD_ENET1_CRS__GPIO2_IO_1 0xa0b1>, <MX6SX_PAD_ENET1_MDC__ENET1_MDC 0xa0b1>, <MX6SX_PAD_ENET1_MDIO__ENET1_MDIO 0xa0b1>, <MX6SX_PAD_RGMII1_TD0__ENET1_TX_DATA_0 0xa0b1>, <MX6SX_PAD_RGMII1_TD1__ENET1_TX_DATA_1 0xa0b1>, <MX6SX_PAD_RGMII1_TX_CTL__ENET1_TX_EN 0xa0b1>, <MX6SX_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x3081>, <MX6SX_PAD_ENET2_TX_CLK__GPIO2_IO_9 0x3081>, <MX6SX_PAD_RGMII1_RD0__ENET1_RX_DATA_0 0x3081>, <MX6SX_PAD_RGMII1_RD1__ENET1_RX_DATA_1 0x3081>, <MX6SX_PAD_RGMII1_RX_CTL__ENET1_RX_EN 0x3081>, <MX6SX_PAD_RGMII1_RXC__ENET1_RX_ER 0x3081>, <MX6SX_PAD_ENET2_RX_CLK__ENET2_REF_CLK_25M 0x91>; }; pinctrl_i2c1: i2c1grp { fsl,pins = <MX6SX_PAD_GPIO1_IO00__I2C1_SCL 0x4001b8b1>, <MX6SX_PAD_GPIO1_IO01__I2C1_SDA 0x4001b8b1>; }; pinctrl_i2c2: i2c2grp { fsl,pins = <MX6SX_PAD_GPIO1_IO03__I2C2_SDA 0x4001b8b1>, <MX6SX_PAD_GPIO1_IO02__I2C2_SCL 0x4001b8b1>; }; pinctrl_i2c3: i2c3grp { fsl,pins = <MX6SX_PAD_KEY_ROW4__I2C3_SDA 0x4001b8b1>, <MX6SX_PAD_KEY_COL4__I2C3_SCL 0x4001b8b1>; }; pinctrl_i2c4: i2c4grp { fsl,pins = <MX6SX_PAD_USB_H_DATA__I2C4_SDA 0x4001b8b1>, <MX6SX_PAD_USB_H_STROBE__I2C4_SCL 0x4001b8b1>; }; pinctrl_lcd: lcdgrp { fsl,pins = < MX6SX_PAD_LCD1_DATA00__LCDIF1_DATA_0 0x4001b0b0 MX6SX_PAD_LCD1_DATA01__LCDIF1_DATA_1 0x4001b0b0 MX6SX_PAD_LCD1_DATA02__LCDIF1_DATA_2 0x4001b0b0 MX6SX_PAD_LCD1_DATA03__LCDIF1_DATA_3 0x4001b0b0 MX6SX_PAD_LCD1_DATA04__LCDIF1_DATA_4 0x4001b0b0 MX6SX_PAD_LCD1_DATA05__LCDIF1_DATA_5 0x4001b0b0 MX6SX_PAD_LCD1_DATA06__LCDIF1_DATA_6 0x4001b0b0 MX6SX_PAD_LCD1_DATA07__LCDIF1_DATA_7 0x4001b0b0 MX6SX_PAD_LCD1_DATA08__LCDIF1_DATA_8 0x4001b0b0 MX6SX_PAD_LCD1_DATA09__LCDIF1_DATA_9 0x4001b0b0 MX6SX_PAD_LCD1_DATA10__LCDIF1_DATA_10 0x4001b0b0 MX6SX_PAD_LCD1_DATA11__LCDIF1_DATA_11 0x4001b0b0 MX6SX_PAD_LCD1_DATA12__LCDIF1_DATA_12 0x4001b0b0 MX6SX_PAD_LCD1_DATA13__LCDIF1_DATA_13 0x4001b0b0 MX6SX_PAD_LCD1_DATA14__LCDIF1_DATA_14 0x4001b0b0 MX6SX_PAD_LCD1_DATA15__LCDIF1_DATA_15 0x4001b0b0 MX6SX_PAD_LCD1_DATA16__LCDIF1_DATA_16 0x4001b0b0 MX6SX_PAD_LCD1_DATA17__LCDIF1_DATA_17 0x4001b0b0 MX6SX_PAD_LCD1_DATA18__LCDIF1_DATA_18 0x4001b0b0 MX6SX_PAD_LCD1_DATA19__LCDIF1_DATA_19 0x4001b0b0 MX6SX_PAD_LCD1_DATA20__LCDIF1_DATA_20 0x4001b0b0 MX6SX_PAD_LCD1_DATA21__LCDIF1_DATA_21 0x4001b0b0 MX6SX_PAD_LCD1_DATA22__LCDIF1_DATA_22 0x4001b0b0 MX6SX_PAD_LCD1_DATA23__LCDIF1_DATA_23 0x4001b0b0 MX6SX_PAD_LCD1_CLK__LCDIF1_CLK 0x4001b0b0 MX6SX_PAD_LCD1_ENABLE__LCDIF1_ENABLE 0x4001b0b0 MX6SX_PAD_LCD1_VSYNC__LCDIF1_VSYNC 0x4001b0b0 MX6SX_PAD_LCD1_HSYNC__LCDIF1_HSYNC 0x4001b0b0 MX6SX_PAD_LCD1_RESET__GPIO3_IO_27 0x4001b0b0 >; }; pinctrl_uart1: uart1grp { fsl,pins = <MX6SX_PAD_GPIO1_IO04__UART1_DCE_TX 0x1b0b1>, <MX6SX_PAD_GPIO1_IO05__UART1_DCE_RX 0x1b0b1>; }; pinctrl_uart2: uart2grp { fsl,pins = <MX6SX_PAD_GPIO1_IO06__UART2_DCE_TX 0x1b0b1>, <MX6SX_PAD_GPIO1_IO07__UART2_DCE_RX 0x1b0b1>; }; pinctrl_uart3: uart3grp { fsl,pins = <MX6SX_PAD_SD3_DATA4__UART3_DCE_RX 0x13059>, <MX6SX_PAD_SD3_DATA5__UART3_DCE_TX 0x13059>, <MX6SX_PAD_SD3_DATA6__UART3_DCE_RTS 0x13059>, <MX6SX_PAD_SD3_DATA7__UART3_DCE_CTS 0x13059>; }; pinctrl_uart5: uart5grp { fsl,pins = <MX6SX_PAD_SD4_DATA4__UART5_DCE_RX 0x1b0b1>, <MX6SX_PAD_SD4_DATA5__UART5_DCE_TX 0x1b0b1>; }; pinctrl_uart6: uart6grp { fsl,pins = <MX6SX_PAD_CSI_DATA00__UART6_RI_B 0x1b0b1>, <MX6SX_PAD_CSI_DATA01__UART6_DSR_B 0x1b0b1>, <MX6SX_PAD_CSI_DATA02__UART6_DTR_B 0x1b0b1>, <MX6SX_PAD_CSI_DATA03__UART6_DCD_B 0x1b0b1>, <MX6SX_PAD_CSI_DATA04__UART6_DCE_RX 0x1b0b1>, <MX6SX_PAD_CSI_DATA05__UART6_DCE_TX 0x1b0b1>, <MX6SX_PAD_CSI_DATA06__UART6_DCE_RTS 0x1b0b1>, <MX6SX_PAD_CSI_DATA07__UART6_DCE_CTS 0x1b0b1>; }; pinctrl_otg1_reg: otg1grp { fsl,pins = <MX6SX_PAD_GPIO1_IO09__GPIO1_IO_9 0x10b0>; }; pinctrl_otg2_reg: otg2grp { fsl,pins = <MX6SX_PAD_NAND_RE_B__GPIO4_IO_12 0x10b0>; }; pinctrl_usb_otg1: usbotg1grp { fsl,pins = <MX6SX_PAD_GPIO1_IO10__ANATOP_OTG1_ID 0x17059>, <MX6SX_PAD_GPIO1_IO08__USB_OTG1_OC 0x10b0>; }; pinctrl_usb_otg2: usbot2ggrp { fsl,pins = <MX6SX_PAD_QSPI1A_DATA0__USB_OTG2_OC 0x10b0>; }; pinctrl_usdhc2: usdhc2grp { fsl,pins = <MX6SX_PAD_SD2_CMD__USDHC2_CMD 0x17059>, <MX6SX_PAD_SD2_CLK__USDHC2_CLK 0x10059>, <MX6SX_PAD_SD2_DATA0__USDHC2_DATA0 0x17059>, <MX6SX_PAD_SD2_DATA1__USDHC2_DATA1 0x17059>, <MX6SX_PAD_SD2_DATA2__USDHC2_DATA2 0x17059>, <MX6SX_PAD_SD2_DATA3__USDHC2_DATA3 0x17059>, <MX6SX_PAD_SD1_DATA0__GPIO6_IO_2 0x17059>; /* CD */ }; pinctrl_usdhc3: usdhc3grp { fsl,pins = <MX6SX_PAD_KEY_COL2__GPIO2_IO_12 0x15059>, <MX6SX_PAD_KEY_ROW1__GPIO2_IO_16 0x13059>, <MX6SX_PAD_SD3_DATA0__USDHC3_DATA0 0x17069>, <MX6SX_PAD_SD3_DATA1__USDHC3_DATA1 0x17069>, <MX6SX_PAD_SD3_DATA2__USDHC3_DATA2 0x17069>, <MX6SX_PAD_SD3_DATA3__USDHC3_DATA3 0x17069>, <MX6SX_PAD_SD3_CMD__USDHC3_CMD 0x17069>, <MX6SX_PAD_SD3_CLK__USDHC3_CLK 0x10069>, <MX6SX_PAD_CSI_MCLK__OSC32K_32K_OUT 0x10059>; }; }; &uart1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; status = "okay"; }; /* Cortex-M4 serial */ &uart2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart2>; status = "disabled"; }; &uart3 { /* Bluetooth - only on Extended/Full versions */ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart3>; uart-has-rtscts; status = "disabled"; bluetooth { compatible = "ti,wl1831-st"; enable-gpios = <&gpio2 17 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_bt_reg>; max-speed = <921600>; }; }; /* Arduino serial */ &uart5 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart5>; status = "disabled"; }; &uart6 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart6>; uart-has-rtscts; status = "disabled"; }; &usbotg1 { /* J2 micro USB port */ vbus-supply = <®_usb_otg1_vbus>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usb_otg1>; status = "okay"; }; &usbotg2 { /* J3 host USB port */ vbus-supply = <®_usb_otg2_vbus>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usb_otg2>; dr_mode = "host"; status = "okay"; }; &usdhc2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc2>; vmmc-supply = <®_sdio_pwr>; bus-width = <4>; cd-gpios = <&gpio6 2 GPIO_ACTIVE_LOW>; no-1-8-v; keep-power-in-suspend; wakeup-source; status = "okay"; }; &usdhc3 { /* Wi-Fi */ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc3>; non-removable; vmmc-supply = <®_wlan>; cap-power-off-card; wakeup-source; keep-power-in-suspend; #address-cells = <1>; #size-cells = <0>; status = "okay"; wlcore: wlcore@2 { compatible = "ti,wl1831"; reg = <2>; interrupt-parent = <&gpio2>; interrupts = <16 IRQ_TYPE_EDGE_RISING>; ref-clock-frequency = <38400000>; tcxo-clock-frequency = <26000000>; }; };