1// SPDX-License-Identifier: GPL-2.0-or-later 2/* 3 * Copyright 2013 Crystalfontz America, Inc. 4 * Copyright 2012 Free Electrons 5 */ 6 7/* 8 * The CFA-10057 is an expansion board for the CFA-10036 module, thus we 9 * need to include the CFA-10036 DTS. 10 */ 11#include "imx28-cfa10036.dts" 12 13/ { 14 model = "Crystalfontz CFA-10057 Board"; 15 compatible = "crystalfontz,cfa10057", "crystalfontz,cfa10036", "fsl,imx28"; 16 17 reg_usb1_vbus: regulator-0 { 18 compatible = "regulator-fixed"; 19 pinctrl-names = "default"; 20 pinctrl-0 = <&usb_pins_cfa10057>; 21 regulator-name = "usb1_vbus"; 22 regulator-min-microvolt = <5000000>; 23 regulator-max-microvolt = <5000000>; 24 gpio = <&gpio0 7 1>; 25 }; 26 27 backlight { 28 compatible = "pwm-backlight"; 29 pwms = <&pwm 4 5000000 0>; 30 brightness-levels = <0 4 8 16 32 64 128 255>; 31 default-brightness-level = <7>; 32 }; 33}; 34 35&lcdif { 36 pinctrl-names = "default"; 37 pinctrl-0 = <&lcdif_18bit_pins_cfa10057 38 &lcdif_pins_cfa10057>; 39 display = <&display0>; 40 status = "okay"; 41 42 display0: display0 { 43 bits-per-pixel = <32>; 44 bus-width = <18>; 45 46 display-timings { 47 native-mode = <&timing0>; 48 timing0: timing0 { 49 clock-frequency = <30000000>; 50 hactive = <480>; 51 vactive = <800>; 52 hfront-porch = <12>; 53 hback-porch = <2>; 54 vfront-porch = <5>; 55 vback-porch = <3>; 56 hsync-len = <2>; 57 vsync-len = <2>; 58 hsync-active = <0>; 59 vsync-active = <0>; 60 de-active = <1>; 61 pixelclk-active = <1>; 62 }; 63 }; 64 }; 65}; 66 67&lradc { 68 fsl,lradc-touchscreen-wires = <4>; 69 status = "okay"; 70}; 71 72&i2c1 { 73 pinctrl-names = "default"; 74 pinctrl-0 = <&i2c1_pins_a>; 75 status = "okay"; 76}; 77 78&mac0 { 79 phy-mode = "rmii"; 80 pinctrl-names = "default"; 81 pinctrl-0 = <&mac0_pins_a>; 82 phy-reset-gpios = <&gpio2 21 GPIO_ACTIVE_LOW>; 83 phy-reset-duration = <100>; 84 status = "okay"; 85}; 86 87&pinctrl { 88 usb_pins_cfa10057: usb-10057@0 { 89 reg = <0>; 90 fsl,pinmux-ids = < 91 MX28_PAD_GPMI_D07__GPIO_0_7 92 >; 93 fsl,drive-strength = <MXS_DRIVE_4mA>; 94 fsl,voltage = <MXS_VOLTAGE_HIGH>; 95 fsl,pull-up = <MXS_PULL_DISABLE>; 96 }; 97 98 lcdif_18bit_pins_cfa10057: lcdif-18bit@0 { 99 reg = <0>; 100 fsl,pinmux-ids = < 101 MX28_PAD_LCD_D00__LCD_D0 102 MX28_PAD_LCD_D01__LCD_D1 103 MX28_PAD_LCD_D02__LCD_D2 104 MX28_PAD_LCD_D03__LCD_D3 105 MX28_PAD_LCD_D04__LCD_D4 106 MX28_PAD_LCD_D05__LCD_D5 107 MX28_PAD_LCD_D06__LCD_D6 108 MX28_PAD_LCD_D07__LCD_D7 109 MX28_PAD_LCD_D08__LCD_D8 110 MX28_PAD_LCD_D09__LCD_D9 111 MX28_PAD_LCD_D10__LCD_D10 112 MX28_PAD_LCD_D11__LCD_D11 113 MX28_PAD_LCD_D12__LCD_D12 114 MX28_PAD_LCD_D13__LCD_D13 115 MX28_PAD_LCD_D14__LCD_D14 116 MX28_PAD_LCD_D15__LCD_D15 117 MX28_PAD_LCD_D16__LCD_D16 118 MX28_PAD_LCD_D17__LCD_D17 119 >; 120 fsl,drive-strength = <MXS_DRIVE_4mA>; 121 fsl,voltage = <MXS_VOLTAGE_HIGH>; 122 fsl,pull-up = <MXS_PULL_DISABLE>; 123 }; 124 125 lcdif_pins_cfa10057: lcdif-evk@0 { 126 reg = <0>; 127 fsl,pinmux-ids = < 128 MX28_PAD_LCD_RD_E__LCD_VSYNC 129 MX28_PAD_LCD_WR_RWN__LCD_HSYNC 130 MX28_PAD_LCD_RS__LCD_DOTCLK 131 MX28_PAD_LCD_CS__LCD_ENABLE 132 >; 133 fsl,drive-strength = <MXS_DRIVE_4mA>; 134 fsl,voltage = <MXS_VOLTAGE_HIGH>; 135 fsl,pull-up = <MXS_PULL_DISABLE>; 136 }; 137}; 138 139&pwm { 140 pinctrl-names = "default"; 141 pinctrl-0 = <&pwm4_pins_a>; 142 status = "okay"; 143}; 144 145&usb1 { 146 vbus-supply = <®_usb1_vbus>; 147 pinctrl-0 = <&usb1_pins_a>; 148 pinctrl-names = "default"; 149 status = "okay"; 150}; 151 152&usbphy1 { 153 status = "okay"; 154}; 155