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gerrit-public.fairphone.software / kernel / msm-4.19 / b34aa18502446379494529b863eb0743856b1a25 / . / arch / arm / boot / dts / imx23-olinuxino.dts
blob: 35489a1db77f510e74004824998fc9b114804e59 [file] [log] [blame]
Fabio Estevamb9df4492012-07-04 13:22:53 -0300[diff] [blame]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 status = "okay";
33 };
Fabio Estevamba5db492012-08-22 13:25:33 -0300[diff] [blame]34
35 pinctrl@80018000 {
36 pinctrl-names = "default";
37 pinctrl-0 = <&hog_pins_a>;
38
39 hog_pins_a: hog@0 {
40 reg = <0>;
41 fsl,pinmux-ids = <
42 0x2013 /* MX23_PAD_SSP1_DETECT__GPIO_2_1 */
Fabio Estevamb4931292012-09-17 10:01:45 -0300[diff] [blame]43 0x0113 /* MX23_PAD_GPMI_ALE__GPIO_0_17 */
Fabio Estevamba5db492012-08-22 13:25:33 -0300[diff] [blame]44 >;
45 fsl,drive-strength = <0>;
46 fsl,voltage = <1>;
47 fsl,pull-up = <0>;
48 };
49 };
Fabio Estevamb9df4492012-07-04 13:22:53 -0300[diff] [blame]50 };
51
52 apbx@80040000 {
53 duart: serial@80070000 {
54 pinctrl-names = "default";
55 pinctrl-0 = <&duart_pins_a>;
56 status = "okay";
57 };
Fabio Estevam98916a22012-07-30 16:33:44 -0300[diff] [blame]58
59 auart0: serial@8006c000 {
60 pinctrl-names = "default";
61 pinctrl-0 = <&auart0_2pins_a>;
62 status = "okay";
63 };
Fabio Estevamb4931292012-09-17 10:01:45 -0300[diff] [blame]64
65 usbphy0: usbphy@8007c000 {
66 status = "okay";
67 };
68 };
69 };
70
71 ahb@80080000 {
72 usb0: usb@80080000 {
73 vbus-supply = <&reg_usb0_vbus>;
74 status = "okay";
75 };
76 };
77
78 regulators {
79 compatible = "simple-bus";
80
81 reg_usb0_vbus: usb0_vbus {
82 compatible = "regulator-fixed";
83 regulator-name = "usb0_vbus";
84 regulator-min-microvolt = <5000000>;
85 regulator-max-microvolt = <5000000>;
86 enable-active-high;
87 startup-delay-us = <300>; /* LAN9215 requires a POR of 200us minimum */
88 gpio = <&gpio0 17 0>;
Fabio Estevamb9df4492012-07-04 13:22:53 -0300[diff] [blame]89 };
90 };
Fabio Estevamba5db492012-08-22 13:25:33 -0300[diff] [blame]91
92 leds {
93 compatible = "gpio-leds";
94
95 user {
96 label = "green";
Fabio Estevamb34aa182012-09-24 23:52:19 -0300[diff] [blame^]97 gpios = <&gpio2 1 1>;
Fabio Estevamba5db492012-08-22 13:25:33 -0300[diff] [blame]98 };
99 };
Fabio Estevamb9df4492012-07-04 13:22:53 -0300[diff] [blame]100};