/* * Copyright (C) 2015 Freescale Semiconductor, Inc. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ /dts-v1/; #include #include "imx7d.dtsi" / { model = "Freescale i.MX7 DDR3 12x12 ARM2 Board"; compatible = "fsl,imx7d-12x12-ddr3-arm2", "fsl,imx7d"; backlight { compatible = "pwm-backlight"; pwms = <&pwm1 0 5000000>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <6>; status = "okay"; }; gpio-keys { compatible = "gpio-keys"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpio_keys>; volume-up { label = "Volume Up"; gpios = <&gpio3 17 GPIO_ACTIVE_LOW>; linux,code = ; }; volume-down { label = "Volume Down"; gpios = <&gpio3 18 GPIO_ACTIVE_LOW>; linux,code = ; }; }; pxp_v4l2_out { compatible = "fsl,imx7d-pxp-v4l2", "fsl,imx6sx-pxp-v4l2", "fsl,imx6sl-pxp-v4l2"; status = "okay"; }; regulators { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <0>; reg_sd3_vmmc: sd3_vmmc { compatible = "regulator-fixed"; regulator-name = "VCC_SD3"; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; gpio = <&gpio6 11 GPIO_ACTIVE_HIGH>; enable-active-high; }; reg_usb_otg1_vbus: regulator@0 { compatible = "regulator-fixed"; reg = <0>; regulator-name = "usb_otg1_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; gpio = <&gpio4 5 GPIO_ACTIVE_HIGH>; enable-active-high; }; reg_usb_otg2_vbus: regulator@1 { compatible = "regulator-fixed"; reg = <1>; regulator-name = "usb_otg2_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; gpio = <&gpio4 7 GPIO_ACTIVE_HIGH>; enable-active-high; }; reg_vref_1v8: regulator@2 { compatible = "regulator-fixed"; regulator-name = "vref-1v8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; reg_can1_3v3: can1-3v3 { compatible = "regulator-fixed"; regulator-name = "can1-3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; gpio = <&gpio1 2 GPIO_ACTIVE_LOW>; }; reg_can2_3v3: can2-3v3 { compatible = "regulator-fixed"; regulator-name = "can2-3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; gpio = <&gpio1 3 GPIO_ACTIVE_LOW>; }; }; memory { reg = <0x80000000 0x80000000>; }; }; &adc1 { vref-supply = <®_vref_1v8>; status = "okay"; }; &cpu0 { arm-supply = <&sw1a_reg>; }; &ecspi4 { fsl,spi-num-chipselects = <4>; cs-gpios = <&gpio5 3 0>, <&gpio5 4 0>, <&gpio5 5 0>, <&gpio5 6 0>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ecspi4_1 &pinctrl_ecspi4_cs_1>; status = "disabled"; flash: m25p80@0 { #address-cells = <1>; #size-cells = <1>; compatible = "st,m25p32"; spi-max-frequency = <20000000>; reg = <0>; }; }; &epxp { status = "okay"; }; &flexcan1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_flexcan1>; xceiver-supply = <®_can1_3v3>; status = "disabled"; }; &flexcan2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_flexcan2>; xceiver-supply = <®_can2_3v3>; status = "disabled"; }; &i2c1 { clock-frequency = <100000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c1_1>; status = "okay"; pmic: pfuze3000@08 { compatible = "fsl,pfuze3000"; reg = <0x08>; regulators { sw1a_reg: sw1a { regulator-min-microvolt = <700000>; regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-always-on; regulator-ramp-delay = <6250>; }; /* use sw1c_reg to align with pfuze100/pfuze200 */ 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; }; }; }; }; &i2c3 { clock-frequency = <100000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c3_1>; status = "okay"; }; &iomuxc { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_hog_1>; imx7d-12x12-ddr3-arm2 { pinctrl_hog_1: hoggrp-1 { fsl,pins = < MX7D_PAD_GPIO1_IO14__GPIO1_IO14 0x59 MX7D_PAD_GPIO1_IO15__GPIO1_IO15 0x59 MX7D_PAD_SD2_RESET_B__GPIO5_IO11 0x59 >; }; pinctrl_ecspi4_cs_1: ecspi4_cs_grp-1 { fsl,pins = < MX7D_PAD_SD1_CLK__GPIO5_IO3 0x2 MX7D_PAD_SD1_CMD__GPIO5_IO4 0x2 MX7D_PAD_SD1_DATA0__GPIO5_IO5 0x2 MX7D_PAD_SD1_DATA1__GPIO5_IO6 0x2 >; }; pinctrl_ecspi4_1: ecspi4grp-1 { fsl,pins = < MX7D_PAD_SD1_RESET_B__ECSPI4_SCLK 0x2 MX7D_PAD_SD1_WP__ECSPI4_MOSI 0x2 MX7D_PAD_SD1_CD_B__ECSPI4_MISO 0x2 >; }; pinctrl_flexcan1: flexcan1grp { fsl,pins = < MX7D_PAD_SD3_DATA5__FLEXCAN1_TX 0x59 MX7D_PAD_SD3_DATA7__FLEXCAN1_RX 0x59 >; }; pinctrl_flexcan2: flexcan2grp { fsl,pins = < MX7D_PAD_SD3_DATA6__FLEXCAN2_TX 0x59 MX7D_PAD_SD3_DATA4__FLEXCAN2_RX 0x59 >; }; pinctrl_gpio_keys: gpio_keysgrp { fsl,pins = < MX7D_PAD_LCD_DATA12__GPIO3_IO17 0x32 MX7D_PAD_LCD_DATA13__GPIO3_IO18 0x32 >; }; pinctrl_i2c3_1: i2c3grp-1 { fsl,pins = < MX7D_PAD_ENET1_RGMII_RD0__I2C3_SCL 0x4000007f MX7D_PAD_ENET1_RGMII_RD1__I2C3_SDA 0x4000007f >; }; pinctrl_i2c4_1: i2c4grp-1 { fsl,pins = < MX7D_PAD_ENET1_RGMII_TD2__I2C4_SCL 0x4000007f MX7D_PAD_ENET1_RGMII_TD3__I2C4_SDA 0x4000007f >; }; pinctrl_lcdif_dat: lcdifdatgrp { fsl,pins = < MX7D_PAD_EPDC_DATA00__LCD_DATA0 0x4001b0b0 MX7D_PAD_EPDC_DATA01__LCD_DATA1 0x4001b0b0 MX7D_PAD_EPDC_DATA02__LCD_DATA2 0x4001b0b0 MX7D_PAD_EPDC_DATA03__LCD_DATA3 0x4001b0b0 MX7D_PAD_EPDC_DATA04__LCD_DATA4 0x4001b0b0 MX7D_PAD_EPDC_DATA05__LCD_DATA5 0x4001b0b0 MX7D_PAD_EPDC_DATA06__LCD_DATA6 0x4001b0b0 MX7D_PAD_EPDC_DATA07__LCD_DATA7 0x4001b0b0 MX7D_PAD_EPDC_DATA08__LCD_DATA8 0x4001b0b0 MX7D_PAD_EPDC_DATA09__LCD_DATA9 0x4001b0b0 MX7D_PAD_EPDC_DATA10__LCD_DATA10 0x4001b0b0 MX7D_PAD_EPDC_DATA11__LCD_DATA11 0x4001b0b0 MX7D_PAD_EPDC_DATA12__LCD_DATA12 0x4001b0b0 MX7D_PAD_EPDC_DATA13__LCD_DATA13 0x4001b0b0 MX7D_PAD_EPDC_DATA14__LCD_DATA14 0x4001b0b0 MX7D_PAD_EPDC_DATA15__LCD_DATA15 0x4001b0b0 MX7D_PAD_EPDC_SDLE__LCD_DATA16 0x4001b0b0 MX7D_PAD_EPDC_SDOE__LCD_DATA17 0x4001b0b0 MX7D_PAD_EPDC_SDSHR__LCD_DATA18 0x4001b0b0 MX7D_PAD_EPDC_SDCE0__LCD_DATA19 0x4001b0b0 MX7D_PAD_EPDC_SDCE1__LCD_DATA20 0x4001b0b0 MX7D_PAD_EPDC_SDCE2__LCD_DATA21 0x4001b0b0 MX7D_PAD_EPDC_SDCE3__LCD_DATA22 0x4001b0b0 MX7D_PAD_EPDC_GDCLK__LCD_DATA23 0x4001b0b0 >; }; pinctrl_lcdif_ctrl: lcdifctrlgrp { fsl,pins = < MX7D_PAD_EPDC_SDCLK__LCD_CLK 0x4001b0b0 MX7D_PAD_EPDC_BDR1__LCD_ENABLE 0x4001b0b0 MX7D_PAD_EPDC_PWR_STAT__LCD_VSYNC 0x4001b0b0 MX7D_PAD_EPDC_PWR_COM__LCD_HSYNC 0x4001b0b0 >; }; pinctrl_pwm1: pwm1grp { fsl,pins = < MX7D_PAD_GPIO1_IO08__PWM1_OUT 0x110b0 >; }; pinctrl_uart1_1: uart1grp-1 { fsl,pins = < MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX 0x79 MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX 0x79 >; }; pinctrl_usdhc2_1: usdhc2grp-1 { fsl,pins = < MX7D_PAD_SD2_CMD__SD2_CMD 0x59 MX7D_PAD_SD2_CLK__SD2_CLK 0x19 MX7D_PAD_SD2_DATA0__SD2_DATA0 0x59 MX7D_PAD_SD2_DATA1__SD2_DATA1 0x59 MX7D_PAD_SD2_DATA2__SD2_DATA2 0x59 MX7D_PAD_SD2_DATA3__SD2_DATA3 0x59 MX7D_PAD_ECSPI1_SCLK__SD2_DATA4 0x59 MX7D_PAD_ECSPI1_MOSI__SD2_DATA5 0x59 MX7D_PAD_ECSPI1_MISO__SD2_DATA6 0x59 MX7D_PAD_ECSPI1_SS0__SD2_DATA7 0x59 >; }; pinctrl_usdhc2_1_100mhz: usdhc2grp-1_100mhz { fsl,pins = < MX7D_PAD_SD2_CMD__SD2_CMD 0x5a MX7D_PAD_SD2_CLK__SD2_CLK 0x1a MX7D_PAD_SD2_DATA0__SD2_DATA0 0x5a MX7D_PAD_SD2_DATA1__SD2_DATA1 0x5a MX7D_PAD_SD2_DATA2__SD2_DATA2 0x5a MX7D_PAD_SD2_DATA3__SD2_DATA3 0x5a MX7D_PAD_ECSPI1_SCLK__SD2_DATA4 0x5a MX7D_PAD_ECSPI1_MOSI__SD2_DATA5 0x5a MX7D_PAD_ECSPI1_MISO__SD2_DATA6 0x5a MX7D_PAD_ECSPI1_SS0__SD2_DATA7 0x5a >; }; pinctrl_usdhc2_1_200mhz: usdhc2grp-1_200mhz { fsl,pins = < MX7D_PAD_SD2_CMD__SD2_CMD 0x5b MX7D_PAD_SD2_CLK__SD2_CLK 0x1b MX7D_PAD_SD2_DATA0__SD2_DATA0 0x5b MX7D_PAD_SD2_DATA1__SD2_DATA1 0x5b MX7D_PAD_SD2_DATA2__SD2_DATA2 0x5b MX7D_PAD_SD2_DATA3__SD2_DATA3 0x5b MX7D_PAD_ECSPI1_SCLK__SD2_DATA4 0x5b MX7D_PAD_ECSPI1_MOSI__SD2_DATA5 0x5b MX7D_PAD_ECSPI1_MISO__SD2_DATA6 0x5b MX7D_PAD_ECSPI1_SS0__SD2_DATA7 0x5b >; }; pinctrl_usdhc3_1: usdhc3grp-1 { fsl,pins = < MX7D_PAD_SD3_CMD__SD3_CMD 0x59 MX7D_PAD_SD3_CLK__SD3_CLK 0x19 MX7D_PAD_SD3_DATA0__SD3_DATA0 0x59 MX7D_PAD_SD3_DATA1__SD3_DATA1 0x59 MX7D_PAD_SD3_DATA2__SD3_DATA2 0x59 MX7D_PAD_SD3_DATA3__SD3_DATA3 0x59 >; }; }; }; &iomuxc_lpsr { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_hog_2>; imx7d-12x12-ddr3-arm2 { pinctrl_hog_2: hoggrp-2 { fsl,pins = < MX7D_PAD_GPIO1_IO02__GPIO1_IO2 0x59 /* flexcan stby1 */ MX7D_PAD_GPIO1_IO03__GPIO1_IO3 0x59 /* flexcan stby2 */ MX7D_PAD_GPIO1_IO01__ANATOP_24M_OUT 0x80000000 >; }; pinctrl_i2c1_1: i2c1grp-1 { fsl,pins = < MX7D_PAD_GPIO1_IO04__I2C1_SCL 0x4000007f MX7D_PAD_GPIO1_IO05__I2C1_SDA 0x4000007f >; }; pinctrl_i2c2_1: i2c2grp-1 { fsl,pins = < MX7D_PAD_GPIO1_IO06__I2C2_SCL 0x4000007f MX7D_PAD_GPIO1_IO07__I2C2_SDA 0x4000007f >; }; }; }; &lcdif { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_lcdif_dat &pinctrl_lcdif_ctrl>; display = <&display0>; status = "okay"; display0: display { bits-per-pixel = <16>; bus-width = <24>; display-timings { native-mode = <&timing0>; timing0: timing0 { clock-frequency = <33500000>; hactive = <800>; vactive = <480>; hback-porch = <89>; hfront-porch = <164>; vback-porch = <23>; vfront-porch = <10>; hsync-len = <10>; vsync-len = <10>; hsync-active = <0>; vsync-active = <0>; de-active = <1>; pixelclk-active = <0>; }; }; }; }; &sdma { status = "okay"; }; &pcie { pinctrl-names = "default"; status = "disabled"; }; &pwm1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; status = "okay"; }; &uart1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1_1>; status = "okay"; }; &usbh { status = "okay"; }; &usbotg1 { vbus-supply = <®_usb_otg1_vbus>; srp-disable; hnp-disable; adp-disable; status = "okay"; }; &usbotg2 { vbus-supply = <®_usb_otg2_vbus>; srp-disable; hnp-disable; adp-disable; status = "okay"; }; &usdhc2 { pinctrl-names = "default", "state_100mhz", "state_200mhz"; pinctrl-0 = <&pinctrl_usdhc2_1>; pinctrl-1 = <&pinctrl_usdhc2_1_100mhz>; pinctrl-2 = <&pinctrl_usdhc2_1_200mhz>; assigned-clocks = <&clks IMX7D_USDHC2_ROOT_CLK>; assigned-clocks-rates = <400000000>; bus-width = <8>; tuning-step = <2>; non-removable; keep-power-in-suspend; status = "okay"; }; &usdhc3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc3_1>; vmmc-supply = <®_sd3_vmmc>; cd-gpios = <&gpio1 14 GPIO_ACTIVE_LOW>; wp-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>; keep-power-in-suspend; enable-sdio-wakeup; no-1-8-v; status = "okay"; };