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1/*
2 * Copyright 2013 Eukréa 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 wakeup-source;
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 GPIO_ACTIVE_LOW>;
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__ESDHC1_CMD 0x400000c0
92 MX25_PAD_SD1_CLK__ESDHC1_CLK 0x400000c0
93 MX25_PAD_SD1_DATA0__ESDHC1_DAT0 0x400000c0
94 MX25_PAD_SD1_DATA1__ESDHC1_DAT1 0x400000c0
95 MX25_PAD_SD1_DATA2__ESDHC1_DAT2 0x400000c0
96 MX25_PAD_SD1_DATA3__ESDHC1_DAT3 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 uart-has-rtscts;
165 status = "okay";
166};
167
168&uart2 {
169 pinctrl-names = "default";
170 pinctrl-0 = <&pinctrl_uart2>;
171 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 external-vbus-divider;
183 status = "okay";
184};
1/*
2 * Copyright 2013 Eukréa 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 wakeup-source;
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 uart-has-rtscts;
165 status = "okay";
166};
167
168&uart2 {
169 pinctrl-names = "default";
170 pinctrl-0 = <&pinctrl_uart2>;
171 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};