Gitiles
Code Review Sign In
gerrit-public.fairphone.software / kernel / msm-4.19 / 1897fda94190498573f9d1b72bc6b7b58c720957 / . / arch / arm / boot / dts / imx23-olinuxino.dts
blob: d107c4af321ff374807ba7a1486d54816be708a0 [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>;
Alexandre Pereira da Silva1897fda2013-04-06 10:42:10 -0300[diff] [blame^]32 broken-cd;
Fabio Estevamb9df4492012-07-04 13:22:53 -0300[diff] [blame]33 status = "okay";
34 };
Fabio Estevamba5db492012-08-22 13:25:33 -0300[diff] [blame]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 = <
Fabio Estevam664e9e42012-12-24 16:01:39 -0200[diff] [blame]43 0x0113 /* MX23_PAD_GPMI_ALE__GPIO_0_17 */
Fabio Estevam098e7522012-09-24 23:52:20 -0300[diff] [blame]44 >;
45 fsl,drive-strength = <0>;
46 fsl,voltage = <1>;
47 fsl,pull-up = <0>;
48 };
49
Fabio Estevam664e9e42012-12-24 16:01:39 -0200[diff] [blame]50 led_pin_gpio2_1: led_gpio2_1@0 {
Fabio Estevam098e7522012-09-24 23:52:20 -0300[diff] [blame]51 reg = <0>;
52 fsl,pinmux-ids = <
Fabio Estevam664e9e42012-12-24 16:01:39 -0200[diff] [blame]53 0x2013 /* MX23_PAD_SSP1_DETECT__GPIO_2_1 */
Fabio Estevamba5db492012-08-22 13:25:33 -0300[diff] [blame]54 >;
55 fsl,drive-strength = <0>;
56 fsl,voltage = <1>;
57 fsl,pull-up = <0>;
58 };
59 };
Fadil Berishaa0487862012-11-17 16:52:32 -0500[diff] [blame]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 };
Fabio Estevamb9df4492012-07-04 13:22:53 -0300[diff] [blame]69 };
70
71 apbx@80040000 {
72 duart: serial@80070000 {
73 pinctrl-names = "default";
74 pinctrl-0 = <&duart_pins_a>;
75 status = "okay";
76 };
Fabio Estevam98916a22012-07-30 16:33:44 -0300[diff] [blame]77
78 auart0: serial@8006c000 {
79 pinctrl-names = "default";
80 pinctrl-0 = <&auart0_2pins_a>;
81 status = "okay";
82 };
Fabio Estevamb4931292012-09-17 10:01:45 -0300[diff] [blame]83
84 usbphy0: usbphy@8007c000 {
85 status = "okay";
86 };
87 };
88 };
89
90 ahb@80080000 {
91 usb0: usb@80080000 {
92 vbus-supply = <&reg_usb0_vbus>;
93 status = "okay";
94 };
95 };
96
97 regulators {
98 compatible = "simple-bus";
99
100 reg_usb0_vbus: usb0_vbus {
101 compatible = "regulator-fixed";
102 regulator-name = "usb0_vbus";
103 regulator-min-microvolt = <5000000>;
104 regulator-max-microvolt = <5000000>;
105 enable-active-high;
106 startup-delay-us = <300>; /* LAN9215 requires a POR of 200us minimum */
107 gpio = <&gpio0 17 0>;
Fabio Estevamb9df4492012-07-04 13:22:53 -0300[diff] [blame]108 };
109 };
Fabio Estevamba5db492012-08-22 13:25:33 -0300[diff] [blame]110
111 leds {
112 compatible = "gpio-leds";
Fabio Estevam098e7522012-09-24 23:52:20 -0300[diff] [blame]113 pinctrl-names = "default";
Fabio Estevam664e9e42012-12-24 16:01:39 -0200[diff] [blame]114 pinctrl-0 = <&led_pin_gpio2_1>;
Fabio Estevamba5db492012-08-22 13:25:33 -0300[diff] [blame]115
116 user {
117 label = "green";
Fabio Estevamb34aa182012-09-24 23:52:19 -0300[diff] [blame]118 gpios = <&gpio2 1 1>;
Fabio Estevamba5db492012-08-22 13:25:33 -0300[diff] [blame]119 };
120 };
Fabio Estevamb9df4492012-07-04 13:22:53 -0300[diff] [blame]121};