imx25-eukrea-mbimxsd25-baseboard.dts revision 284090 
1/*
2 * Copyright 2013 Eukr��a Electromatique <denis@eukrea.com>
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License
6 * as published by the Free Software Foundation; either version 2
7 * of the License, or (at your option) any later version.
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11 * GNU General Public License for more details.
12 */
13
14/dts-v1/;
15
16#include <dt-bindings/gpio/gpio.h>
17#include <dt-bindings/input/input.h>
18#include "imx25-eukrea-cpuimx25.dtsi"
19
20/ {
21	model = "Eukrea MBIMXSD25";
22	compatible = "eukrea,mbimxsd25-baseboard", "eukrea,cpuimx25", "fsl,imx25";
23
24	gpio_keys {
25		compatible = "gpio-keys";
26		pinctrl-names = "default";
27		pinctrl-0 = <&pinctrl_gpiokeys>;
28
29		bp1 {
30			label = "BP1";
31			gpios = <&gpio3 18 GPIO_ACTIVE_LOW>;
32			linux,code = <BTN_MISC>;
33			gpio-key,wakeup;
34		};
35	};
36
37	leds {
38		compatible = "gpio-leds";
39		pinctrl-names = "default";
40		pinctrl-0 = <&pinctrl_gpioled>;
41
42		led1 {
43			label = "led1";
44			gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
45			linux,default-trigger = "heartbeat";
46		};
47	};
48
49	sound {
50		compatible = "eukrea,asoc-tlv320";
51		eukrea,model = "imx25-eukrea-tlv320aic23";
52		ssi-controller = <&ssi1>;
53		fsl,mux-int-port = <1>;
54		fsl,mux-ext-port = <5>;
55	};
56};
57
58&audmux {
59	pinctrl-names = "default";
60	pinctrl-0 = <&pinctrl_audmux>;
61	status = "okay";
62};
63
64&esdhc1 {
65	pinctrl-names = "default";
66	pinctrl-0 = <&pinctrl_esdhc1>;
67	cd-gpios = <&gpio1 20>;
68	status = "okay";
69};
70
71&i2c1 {
72	tlv320aic23: codec@1a {
73		compatible = "ti,tlv320aic23";
74		reg = <0x1a>;
75	};
76};
77
78&iomuxc {
79	imx25-eukrea-mbimxsd25-baseboard {
80		pinctrl_audmux: audmuxgrp {
81			fsl,pins = <
82				MX25_PAD_KPP_COL3__AUD5_TXFS		0xe0
83				MX25_PAD_KPP_COL2__AUD5_TXC		0xe0
84				MX25_PAD_KPP_COL1__AUD5_RXD		0xe0
85				MX25_PAD_KPP_COL0__AUD5_TXD		0xe0
86			>;
87		};
88
89		pinctrl_esdhc1: esdhc1grp {
90			fsl,pins = <
91				MX25_PAD_SD1_CMD__SD1_CMD		0x400000c0
92				MX25_PAD_SD1_CLK__SD1_CLK		0x400000c0
93				MX25_PAD_SD1_DATA0__SD1_DATA0		0x400000c0
94				MX25_PAD_SD1_DATA1__SD1_DATA1		0x400000c0
95				MX25_PAD_SD1_DATA2__SD1_DATA2		0x400000c0
96				MX25_PAD_SD1_DATA3__SD1_DATA3		0x400000c0
97			>;
98		};
99
100		pinctrl_gpiokeys: gpiokeysgrp {
101			fsl,pins = <MX25_PAD_VSTBY_ACK__GPIO_3_18 0x80000000>;
102		};
103
104		pinctrl_gpioled: gpioledgrp {
105			fsl,pins = <MX25_PAD_POWER_FAIL__GPIO_3_19 0x80000000>;
106		};
107
108		pinctrl_lcdc: lcdcgrp {
109			fsl,pins = <
110				MX25_PAD_LD0__LD0			0x1
111				MX25_PAD_LD1__LD1			0x1
112				MX25_PAD_LD2__LD2			0x1
113				MX25_PAD_LD3__LD3			0x1
114				MX25_PAD_LD4__LD4			0x1
115				MX25_PAD_LD5__LD5			0x1
116				MX25_PAD_LD6__LD6			0x1
117				MX25_PAD_LD7__LD7			0x1
118				MX25_PAD_LD8__LD8			0x1
119				MX25_PAD_LD9__LD9			0x1
120				MX25_PAD_LD10__LD10			0x1
121				MX25_PAD_LD11__LD11			0x1
122				MX25_PAD_LD12__LD12			0x1
123				MX25_PAD_LD13__LD13			0x1
124				MX25_PAD_LD14__LD14			0x1
125				MX25_PAD_LD15__LD15			0x1
126				MX25_PAD_GPIO_E__LD16			0x1
127				MX25_PAD_GPIO_F__LD17			0x1
128				MX25_PAD_HSYNC__HSYNC			0x80000000
129				MX25_PAD_VSYNC__VSYNC			0x80000000
130				MX25_PAD_LSCLK__LSCLK			0x80000000
131				MX25_PAD_OE_ACD__OE_ACD			0x80000000
132				MX25_PAD_CONTRAST__CONTRAST		0x80000000
133			>;
134		};
135
136		pinctrl_uart1: uart1grp {
137			fsl,pins = <
138				MX25_PAD_UART1_RTS__UART1_RTS		0xe0
139				MX25_PAD_UART1_CTS__UART1_CTS		0xe0
140				MX25_PAD_UART1_TXD__UART1_TXD		0x80000000
141				MX25_PAD_UART1_RXD__UART1_RXD		0xc0
142			>;
143		};
144
145		pinctrl_uart2: uart2grp {
146			fsl,pins = <
147				MX25_PAD_UART2_RXD__UART2_RXD		0x80000000
148				MX25_PAD_UART2_TXD__UART2_TXD		0x80000000
149				MX25_PAD_UART2_RTS__UART2_RTS		0x80000000
150				MX25_PAD_UART2_CTS__UART2_CTS		0x80000000
151			>;
152		};
153	};
154};
155
156&ssi1 {
157	codec-handle = <&tlv320aic23>;
158	status = "okay";
159};
160
161&uart1 {
162	pinctrl-names = "default";
163	pinctrl-0 = <&pinctrl_uart1>;
164	fsl,uart-has-rtscts;
165	status = "okay";
166};
167
168&uart2 {
169	pinctrl-names = "default";
170	pinctrl-0 = <&pinctrl_uart2>;
171	fsl,uart-has-rtscts;
172	status = "okay";
173};
174
175&usbhost1 {
176	phy_type = "serial";
177	dr_mode = "host";
178	status = "okay";
179};
180
181&usbotg {
182	phy_type = "utmi";
183	dr_mode = "otg";
184	external-vbus-divider;
185	status = "okay";
186};
187