1 // SPDX-License-Identifier: GPL-2.0+
3 // Copyright 2012 Freescale Semiconductor, Inc.
9 model = "Freescale i.MX23 Evaluation Kit";
10 compatible = "fsl,imx23-evk", "fsl,imx23";
13 reg = <0x40000000 0x08000000>;
16 reg_vddio_sd0: regulator-vddio-sd0 {
17 compatible = "regulator-fixed";
18 regulator-name = "vddio-sd0";
19 regulator-min-microvolt = <3300000>;
20 regulator-max-microvolt = <3300000>;
24 reg_lcd_3v3: regulator-lcd-3v3 {
25 compatible = "regulator-fixed";
26 regulator-name = "lcd-3v3";
27 regulator-min-microvolt = <3300000>;
28 regulator-max-microvolt = <3300000>;
33 reg_lcd_5v: regulator-lcd-5v {
34 compatible = "regulator-fixed";
35 regulator-name = "lcd-5v";
36 regulator-min-microvolt = <5000000>;
37 regulator-max-microvolt = <5000000>;
41 compatible = "sii,43wvf1g";
42 backlight = <&backlight_display>;
43 dvdd-supply = <®_lcd_3v3>;
44 avdd-supply = <®_lcd_5v>;
48 remote-endpoint = <&display_out>;
56 pinctrl-names = "default";
57 pinctrl-0 = <&gpmi_pins_a &gpmi_pins_fixup>;
62 compatible = "fsl,imx23-mmc";
63 pinctrl-names = "default";
64 pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_pins_fixup>;
66 wp-gpios = <&gpio1 30 0>;
67 vmmc-supply = <®_vddio_sd0>;
72 pinctrl-names = "default";
73 pinctrl-0 = <&hog_pins_a>;
78 MX23_PAD_LCD_RESET__GPIO_1_18
79 MX23_PAD_PWM3__GPIO_1_29
80 MX23_PAD_PWM4__GPIO_1_30
81 MX23_PAD_SSP1_DETECT__SSP1_DETECT
83 fsl,drive-strength = <MXS_DRIVE_4mA>;
84 fsl,voltage = <MXS_VOLTAGE_HIGH>;
85 fsl,pull-up = <MXS_PULL_DISABLE>;
90 pinctrl-names = "default";
91 pinctrl-0 = <&lcdif_24bit_pins_a>;
95 display_out: endpoint {
96 remote-endpoint = <&panel_in>;
105 fsl,lradc-touchscreen-wires = <4>;
109 pinctrl-names = "default";
110 pinctrl-0 = <&pwm2_pins_a>;
114 auart0: serial@8006c000 {
115 pinctrl-names = "default";
116 pinctrl-0 = <&auart0_pins_a>;
120 duart: serial@80070000 {
121 pinctrl-names = "default";
122 pinctrl-0 = <&duart_pins_a>;
126 usbphy0: usbphy@8007c000 {
138 backlight_display: backlight {
139 compatible = "pwm-backlight";
140 pwms = <&pwm 2 5000000>;
141 brightness-levels = <0 4 8 16 32 64 128 255>;
142 default-brightness-level = <6>;