2 * Copyright 2012 Freescale Semiconductor, Inc.
4 * Author: Fabio Estevam <fabio.estevam@freescale.com>
6 * The code contained herein is licensed under the GNU General Public
7 * License. You may obtain a copy of the GNU General Public License
8 * Version 2 or later at the following locations:
10 * http://www.opensource.org/licenses/gpl-license.html
11 * http://www.gnu.org/copyleft/gpl.html
15 #include <dt-bindings/gpio/gpio.h>
19 model = "i.MX23 Olinuxino Low Cost Board";
20 compatible = "olimex,imx23-olinuxino", "fsl,imx23";
23 reg = <0x40000000 0x04000000>;
29 compatible = "fsl,imx23-mmc";
30 pinctrl-names = "default";
31 pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_pins_fixup>;
38 pinctrl-names = "default";
39 pinctrl-0 = <&hog_pins_a>;
44 MX23_PAD_GPMI_ALE__GPIO_0_17
46 fsl,drive-strength = <MXS_DRIVE_4mA>;
47 fsl,voltage = <MXS_VOLTAGE_HIGH>;
48 fsl,pull-up = <MXS_PULL_DISABLE>;
51 led_pin_gpio2_1: led_gpio2_1@0 {
54 MX23_PAD_SSP1_DETECT__GPIO_2_1
56 fsl,drive-strength = <MXS_DRIVE_4mA>;
57 fsl,voltage = <MXS_VOLTAGE_HIGH>;
58 fsl,pull-up = <MXS_PULL_DISABLE>;
65 compatible = "fsl,imx23-spi";
66 pinctrl-names = "default";
67 pinctrl-0 = <&spi2_pins_a>;
77 duart: serial@80070000 {
78 pinctrl-names = "default";
79 pinctrl-0 = <&duart_pins_a>;
83 auart0: serial@8006c000 {
84 pinctrl-names = "default";
85 pinctrl-0 = <&auart0_2pins_a>;
89 usbphy0: usbphy@8007c000 {
98 vbus-supply = <®_usb0_vbus>;
104 compatible = "simple-bus";
105 #address-cells = <1>;
108 reg_usb0_vbus: regulator@0 {
109 compatible = "regulator-fixed";
111 regulator-name = "usb0_vbus";
112 regulator-min-microvolt = <5000000>;
113 regulator-max-microvolt = <5000000>;
115 startup-delay-us = <300>; /* LAN9215 requires a POR of 200us minimum */
116 gpio = <&gpio0 17 0>;
121 compatible = "gpio-leds";
122 pinctrl-names = "default";
123 pinctrl-0 = <&led_pin_gpio2_1>;
127 gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;