Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
[sfrench/cifs-2.6.git] / arch / arm / boot / dts / imx35-eukrea-mbimxsd35-baseboard.dts
1 /*
2  * Copyright 2013 EukrĂ©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 "imx35-eukrea-cpuimx35.dtsi"
19
20 / {
21         model = "Eukrea CPUIMX35";
22         compatible = "eukrea,mbimxsd35-baseboard", "eukrea,cpuimx35", "fsl,imx35";
23
24         gpio_keys {
25                 compatible = "gpio-keys";
26                 pinctrl-names = "default";
27                 pinctrl-0 = <&pinctrl_bp1>;
28
29                 bp1 {
30                         label = "BP1";
31                         gpios = <&gpio3 25 GPIO_ACTIVE_LOW>;
32                         linux,code = <BTN_MISC>;
33                         wakeup-source;
34                         linux,input-type = <1>;
35                 };
36         };
37
38         leds {
39                 compatible = "gpio-leds";
40                 pinctrl-names = "default";
41                 pinctrl-0 = <&pinctrl_led1>;
42
43                 led1 {
44                         label = "led1";
45                         gpios = <&gpio3 29 GPIO_ACTIVE_LOW>;
46                         linux,default-trigger = "heartbeat";
47                 };
48         };
49
50         sound {
51                 compatible = "eukrea,asoc-tlv320";
52                 eukrea,model = "imx35-eukrea-tlv320aic23";
53                 ssi-controller = <&ssi1>;
54                 fsl,mux-int-port = <1>;
55                 fsl,mux-ext-port = <4>;
56         };
57 };
58
59 &audmux {
60         pinctrl-names = "default";
61         pinctrl-0 = <&pinctrl_audmux>;
62         status = "okay";
63 };
64
65 &esdhc1 {
66         pinctrl-names = "default";
67         pinctrl-0 = <&pinctrl_esdhc1>;
68         cd-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>;
69         status = "okay";
70 };
71
72 &i2c1 {
73         tlv320aic23: codec@1a {
74                 compatible = "ti,tlv320aic23";
75                 reg = <0x1a>;
76         };
77 };
78
79 &iomuxc {
80         imx35-eukrea {
81                 pinctrl_audmux: audmuxgrp {
82                         fsl,pins = <
83                                 MX35_PAD_STXFS4__AUDMUX_AUD4_TXFS       0x80000000
84                                 MX35_PAD_STXD4__AUDMUX_AUD4_TXD         0x80000000
85                                 MX35_PAD_SRXD4__AUDMUX_AUD4_RXD         0x80000000
86                                 MX35_PAD_SCK4__AUDMUX_AUD4_TXC          0x80000000
87                         >;
88                 };
89
90                 pinctrl_bp1: bp1grp {
91                         fsl,pins = <MX35_PAD_LD19__GPIO3_25  0x80000000>;
92                 };
93
94                 pinctrl_esdhc1: esdhc1grp {
95                         fsl,pins = <
96                                 MX35_PAD_SD1_CMD__ESDHC1_CMD            0x80000000
97                                 MX35_PAD_SD1_CLK__ESDHC1_CLK            0x80000000
98                                 MX35_PAD_SD1_DATA0__ESDHC1_DAT0         0x80000000
99                                 MX35_PAD_SD1_DATA1__ESDHC1_DAT1         0x80000000
100                                 MX35_PAD_SD1_DATA2__ESDHC1_DAT2         0x80000000
101                                 MX35_PAD_SD1_DATA3__ESDHC1_DAT3         0x80000000
102                                 MX35_PAD_LD18__GPIO3_24                 0x80000000 /* CD */
103                         >;
104                 };
105
106                 pinctrl_led1: led1grp {
107                         fsl,pins = <MX35_PAD_LD23__GPIO3_29  0x80000000>;
108                 };
109
110                 pinctrl_reg_lcd_3v3: reg-lcd-3v3 {
111                         fsl,pins = <MX35_PAD_D3_CLS__GPIO1_4 0x80000000>;
112                 };
113
114                 pinctrl_uart1: uart1grp {
115                         fsl,pins = <
116                                 MX35_PAD_TXD1__UART1_TXD_MUX            0x1c5
117                                 MX35_PAD_RXD1__UART1_RXD_MUX            0x1c5
118                                 MX35_PAD_CTS1__UART1_CTS                0x1c5
119                                 MX35_PAD_RTS1__UART1_RTS                0x1c5
120                         >;
121                 };
122
123                 pinctrl_uart2: uart2grp {
124                         fsl,pins = <
125                                 MX35_PAD_RXD2__UART2_RXD_MUX            0x1c5
126                                 MX35_PAD_TXD2__UART2_TXD_MUX            0x1c5
127                                 MX35_PAD_RTS2__UART2_RTS                0x1c5
128                                 MX35_PAD_CTS2__UART2_CTS                0x1c5
129                         >;
130                 };
131         };
132 };
133
134 &ssi1 {
135         codec-handle = <&tlv320aic23>;
136         status = "okay";
137 };
138
139 &uart1 {
140         pinctrl-names = "default";
141         pinctrl-0 = <&pinctrl_uart1>;
142         uart-has-rtscts;
143         status = "okay";
144 };
145
146 &uart2 {
147         pinctrl-names = "default";
148         pinctrl-0 = <&pinctrl_uart2>;
149         uart-has-rtscts;
150         status = "okay";
151 };
152
153 &usbhost1 {
154         phy_type = "serial";
155         dr_mode = "host";
156         status = "okay";
157 };
158
159 &usbotg {
160         phy_type = "utmi";
161         dr_mode = "otg";
162         external-vbus-divider;
163         status = "okay";
164 };