// SPDX-License-Identifier: GPL-2.0-or-later /* * Copyright 2013 Crystalfontz America, Inc. * Copyright 2012 Free Electrons */ /* * 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"; 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>; }; }; backlight { compatible = "pwm-backlight"; pwms = <&pwm 4 5000000>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; }; }; &lcdif { 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>; }; }; }; }; &lradc { fsl,lradc-touchscreen-wires = <4>; status = "okay"; }; &i2c1 { pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins_a>; status = "okay"; }; &mac0 { phy-mode = "rmii"; pinctrl-names = "default"; pinctrl-0 = <&mac0_pins_a>; phy-reset-gpios = <&gpio2 21 GPIO_ACTIVE_LOW>; phy-reset-duration = <100>; status = "okay"; }; &pinctrl { 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>; }; }; &pwm { pinctrl-names = "default"; pinctrl-0 = <&pwm4_pins_a>; status = "okay"; }; &usb1 { vbus-supply = <®_usb1_vbus>; pinctrl-0 = <&usb1_pins_a>; pinctrl-names = "default"; status = "okay"; }; &usbphy1 { status = "okay"; };