// 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";
|
|
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 GPIO_ACTIVE_LOW>;
|
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>;
|
};
|
};
|
