| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 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 | }; |