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1/*
2 * Copyright 2012 Freescale Semiconductor, Inc.
3 *
4 * Author: Fabio Estevam <fabio.estevam@freescale.com>
5 *
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:
9 *
10 * http://www.opensource.org/licenses/gpl-license.html
11 * http://www.gnu.org/copyleft/gpl.html
12 */
13
14/dts-v1/;
15#include <dt-bindings/gpio/gpio.h>
16#include "imx23.dtsi"
17
18/ {
19 model = "i.MX23 Olinuxino Low Cost Board";
20 compatible = "olimex,imx23-olinuxino", "fsl,imx23";
21
22 memory@40000000 {
23 reg = <0x40000000 0x04000000>;
24 };
25
26 apb@80000000 {
27 apbh@80000000 {
28 ssp0: ssp@80010000 {
29 compatible = "fsl,imx23-mmc";
30 pinctrl-names = "default";
31 pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_pins_fixup>;
32 bus-width = <4>;
33 broken-cd;
34 status = "okay";
35 };
36
37 pinctrl@80018000 {
38 pinctrl-names = "default";
39 pinctrl-0 = <&hog_pins_a>;
40
41 hog_pins_a: hog@0 {
42 reg = <0>;
43 fsl,pinmux-ids = <
44 MX23_PAD_GPMI_ALE__GPIO_0_17
45 >;
46 fsl,drive-strength = <MXS_DRIVE_4mA>;
47 fsl,voltage = <MXS_VOLTAGE_HIGH>;
48 fsl,pull-up = <MXS_PULL_DISABLE>;
49 };
50
51 led_pin_gpio2_1: led_gpio2_1@0 {
52 reg = <0>;
53 fsl,pinmux-ids = <
54 MX23_PAD_SSP1_DETECT__GPIO_2_1
55 >;
56 fsl,drive-strength = <MXS_DRIVE_4mA>;
57 fsl,voltage = <MXS_VOLTAGE_HIGH>;
58 fsl,pull-up = <MXS_PULL_DISABLE>;
59 };
60 };
61
62 ssp1: ssp@80034000 {
63 #address-cells = <1>;
64 #size-cells = <0>;
65 compatible = "fsl,imx23-spi";
66 pinctrl-names = "default";
67 pinctrl-0 = <&spi2_pins_a>;
68 status = "okay";
69 };
70 };
71
72 apbx@80040000 {
73 lradc@80050000 {
74 status = "okay";
75 };
76
77 i2c: i2c@80058000 {
78 pinctrl-names = "default";
79 pinctrl-0 = <&i2c_pins_b>;
80 status = "okay";
81 };
82
83 duart: serial@80070000 {
84 pinctrl-names = "default";
85 pinctrl-0 = <&duart_pins_a>;
86 status = "okay";
87 };
88
89 auart0: serial@8006c000 {
90 pinctrl-names = "default";
91 pinctrl-0 = <&auart0_2pins_a>;
92 status = "okay";
93 };
94
95 usbphy0: usbphy@8007c000 {
96 status = "okay";
97 };
98 };
99 };
100
101 ahb@80080000 {
102 usb0: usb@80080000 {
103 dr_mode = "host";
104 vbus-supply = <®_usb0_vbus>;
105 status = "okay";
106 };
107 };
108
109 regulators {
110 compatible = "simple-bus";
111 #address-cells = <1>;
112 #size-cells = <0>;
113
114 reg_usb0_vbus: regulator@0 {
115 compatible = "regulator-fixed";
116 reg = <0>;
117 regulator-name = "usb0_vbus";
118 regulator-min-microvolt = <5000000>;
119 regulator-max-microvolt = <5000000>;
120 enable-active-high;
121 startup-delay-us = <300>; /* LAN9215 requires a POR of 200us minimum */
122 gpio = <&gpio0 17 0>;
123 };
124 };
125
126 leds {
127 compatible = "gpio-leds";
128 pinctrl-names = "default";
129 pinctrl-0 = <&led_pin_gpio2_1>;
130
131 user {
132 label = "green";
133 gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
134 };
135 };
136};
1/*
2 * Copyright 2012 Freescale Semiconductor, Inc.
3 *
4 * Author: Fabio Estevam <fabio.estevam@freescale.com>
5 *
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:
9 *
10 * http://www.opensource.org/licenses/gpl-license.html
11 * http://www.gnu.org/copyleft/gpl.html
12 */
13
14/dts-v1/;
15#include "imx23.dtsi"
16
17/ {
18 model = "i.MX23 Olinuxino Low Cost Board";
19 compatible = "olimex,imx23-olinuxino", "fsl,imx23";
20
21 memory {
22 reg = <0x40000000 0x04000000>;
23 };
24
25 apb@80000000 {
26 apbh@80000000 {
27 ssp0: ssp@80010000 {
28 compatible = "fsl,imx23-mmc";
29 pinctrl-names = "default";
30 pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_pins_fixup>;
31 bus-width = <4>;
32 broken-cd;
33 status = "okay";
34 };
35
36 pinctrl@80018000 {
37 pinctrl-names = "default";
38 pinctrl-0 = <&hog_pins_a>;
39
40 hog_pins_a: hog@0 {
41 reg = <0>;
42 fsl,pinmux-ids = <
43 MX23_PAD_GPMI_ALE__GPIO_0_17
44 >;
45 fsl,drive-strength = <MXS_DRIVE_4mA>;
46 fsl,voltage = <MXS_VOLTAGE_HIGH>;
47 fsl,pull-up = <MXS_PULL_DISABLE>;
48 };
49
50 led_pin_gpio2_1: led_gpio2_1@0 {
51 reg = <0>;
52 fsl,pinmux-ids = <
53 MX23_PAD_SSP1_DETECT__GPIO_2_1
54 >;
55 fsl,drive-strength = <MXS_DRIVE_4mA>;
56 fsl,voltage = <MXS_VOLTAGE_HIGH>;
57 fsl,pull-up = <MXS_PULL_DISABLE>;
58 };
59 };
60
61 ssp1: ssp@80034000 {
62 #address-cells = <1>;
63 #size-cells = <0>;
64 compatible = "fsl,imx23-spi";
65 pinctrl-names = "default";
66 pinctrl-0 = <&spi2_pins_a>;
67 status = "okay";
68 };
69 };
70
71 apbx@80040000 {
72 lradc@80050000 {
73 status = "okay";
74 };
75
76 duart: serial@80070000 {
77 pinctrl-names = "default";
78 pinctrl-0 = <&duart_pins_a>;
79 status = "okay";
80 };
81
82 auart0: serial@8006c000 {
83 pinctrl-names = "default";
84 pinctrl-0 = <&auart0_2pins_a>;
85 status = "okay";
86 };
87
88 usbphy0: usbphy@8007c000 {
89 status = "okay";
90 };
91 };
92 };
93
94 ahb@80080000 {
95 usb0: usb@80080000 {
96 vbus-supply = <®_usb0_vbus>;
97 status = "okay";
98 };
99 };
100
101 regulators {
102 compatible = "simple-bus";
103 #address-cells = <1>;
104 #size-cells = <0>;
105
106 reg_usb0_vbus: regulator@0 {
107 compatible = "regulator-fixed";
108 reg = <0>;
109 regulator-name = "usb0_vbus";
110 regulator-min-microvolt = <5000000>;
111 regulator-max-microvolt = <5000000>;
112 enable-active-high;
113 startup-delay-us = <300>; /* LAN9215 requires a POR of 200us minimum */
114 gpio = <&gpio0 17 0>;
115 };
116 };
117
118 leds {
119 compatible = "gpio-leds";
120 pinctrl-names = "default";
121 pinctrl-0 = <&led_pin_gpio2_1>;
122
123 user {
124 label = "green";
125 gpios = <&gpio2 1 1>;
126 };
127 };
128};