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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 | /* * Copyright 2013 Crystalfontz America, Inc. * Copyright 2012 Free Electrons * * The code contained herein is licensed under the GNU General Public * License. You may obtain a copy of the GNU General Public License * Version 2 or later at the following locations: * * http://www.opensource.org/licenses/gpl-license.html * http://www.gnu.org/copyleft/gpl.html */ /* * The CFA-10057 is an expansion board for the CFA-10036 module, thus we * need to include the CFA-10036 DTS. */ #include "imx28-cfa10036.dts" / { model = "Crystalfontz CFA-10057 Board"; compatible = "crystalfontz,cfa10057", "crystalfontz,cfa10036", "fsl,imx28"; apb@80000000 { apbh@80000000 { pinctrl@80018000 { usb_pins_cfa10057: usb-10057@0 { reg = <0>; fsl,pinmux-ids = < MX28_PAD_GPMI_D07__GPIO_0_7 >; fsl,drive-strength = <MXS_DRIVE_4mA>; fsl,voltage = <MXS_VOLTAGE_HIGH>; fsl,pull-up = <MXS_PULL_DISABLE>; }; lcdif_18bit_pins_cfa10057: lcdif-18bit@0 { reg = <0>; fsl,pinmux-ids = < MX28_PAD_LCD_D00__LCD_D0 MX28_PAD_LCD_D01__LCD_D1 MX28_PAD_LCD_D02__LCD_D2 MX28_PAD_LCD_D03__LCD_D3 MX28_PAD_LCD_D04__LCD_D4 MX28_PAD_LCD_D05__LCD_D5 MX28_PAD_LCD_D06__LCD_D6 MX28_PAD_LCD_D07__LCD_D7 MX28_PAD_LCD_D08__LCD_D8 MX28_PAD_LCD_D09__LCD_D9 MX28_PAD_LCD_D10__LCD_D10 MX28_PAD_LCD_D11__LCD_D11 MX28_PAD_LCD_D12__LCD_D12 MX28_PAD_LCD_D13__LCD_D13 MX28_PAD_LCD_D14__LCD_D14 MX28_PAD_LCD_D15__LCD_D15 MX28_PAD_LCD_D16__LCD_D16 MX28_PAD_LCD_D17__LCD_D17 >; fsl,drive-strength = <MXS_DRIVE_4mA>; fsl,voltage = <MXS_VOLTAGE_HIGH>; fsl,pull-up = <MXS_PULL_DISABLE>; }; lcdif_pins_cfa10057: lcdif-evk@0 { reg = <0>; fsl,pinmux-ids = < MX28_PAD_LCD_RD_E__LCD_VSYNC MX28_PAD_LCD_WR_RWN__LCD_HSYNC MX28_PAD_LCD_RS__LCD_DOTCLK MX28_PAD_LCD_CS__LCD_ENABLE >; fsl,drive-strength = <MXS_DRIVE_4mA>; fsl,voltage = <MXS_VOLTAGE_HIGH>; fsl,pull-up = <MXS_PULL_DISABLE>; }; }; lcdif@80030000 { pinctrl-names = "default"; pinctrl-0 = <&lcdif_18bit_pins_cfa10057 &lcdif_pins_cfa10057>; display = <&display0>; status = "okay"; display0: display0 { bits-per-pixel = <32>; bus-width = <18>; display-timings { native-mode = <&timing0>; timing0: timing0 { clock-frequency = <30000000>; hactive = <480>; vactive = <800>; hfront-porch = <12>; hback-porch = <2>; vfront-porch = <5>; vback-porch = <3>; hsync-len = <2>; vsync-len = <2>; hsync-active = <0>; vsync-active = <0>; de-active = <1>; pixelclk-active = <1>; }; }; }; }; }; apbx@80040000 { lradc@80050000 { fsl,lradc-touchscreen-wires = <4>; status = "okay"; }; pwm: pwm@80064000 { pinctrl-names = "default"; pinctrl-0 = <&pwm4_pins_a>; status = "okay"; }; i2c1: i2c@8005a000 { pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins_a>; status = "okay"; }; usbphy1: usbphy@8007e000 { status = "okay"; }; }; }; ahb@80080000 { usb1: usb@80090000 { vbus-supply = <®_usb1_vbus>; pinctrl-0 = <&usb1_pins_a>; pinctrl-names = "default"; status = "okay"; }; }; regulators { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <0>; reg_usb1_vbus: regulator@0 { compatible = "regulator-fixed"; reg = <0>; pinctrl-names = "default"; pinctrl-0 = <&usb_pins_cfa10057>; regulator-name = "usb1_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; gpio = <&gpio0 7 1>; }; }; ahb@80080000 { mac0: ethernet@800f0000 { phy-mode = "rmii"; pinctrl-names = "default"; pinctrl-0 = <&mac0_pins_a>; phy-reset-gpios = <&gpio2 21 0>; phy-reset-duration = <100>; status = "okay"; }; }; backlight { compatible = "pwm-backlight"; pwms = <&pwm 4 5000000>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; }; }; |