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cbd54fe0 RN |
1 | /* |
2 | * Copyright 2013 Freescale Semiconductor, Inc. | |
3 | * | |
4 | * Author: Fabio Estevam <fabio.estevam@freescale.com> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License version 2 as | |
8 | * published by the Free Software Foundation. | |
9 | * | |
10 | */ | |
11 | ||
12 | / { | |
880e1509 MS |
13 | aliases { |
14 | backlight = &backlight; | |
15 | panelchan = &panelchan; | |
16 | panel7 = &panel7; | |
17 | touchscreenp7 = &touchscreenp7; | |
18 | }; | |
19 | ||
cbd54fe0 RN |
20 | chosen { |
21 | stdout-path = &uart2; | |
22 | }; | |
23 | ||
880e1509 MS |
24 | backlight: backlight { |
25 | compatible = "gpio-backlight"; | |
26 | gpios = <&gpio1 4 0>; | |
27 | default-on; | |
28 | status = "disabled"; | |
29 | }; | |
30 | ||
cbd54fe0 RN |
31 | memory { |
32 | reg = <0x10000000 0x40000000>; | |
33 | }; | |
34 | ||
880e1509 MS |
35 | panel7: panel7 { |
36 | /* | |
37 | * in reality it is a -20t (parallel) model, | |
38 | * but with LVDS bridge chip attached, | |
39 | * so it is equivalent to -19t model in drive | |
40 | * characteristics | |
41 | */ | |
42 | compatible = "urt,umsh-8596md-19t"; | |
43 | pinctrl-names = "default"; | |
44 | pinctrl-0 = <&pinctrl_panel>; | |
45 | power-supply = <®_panel>; | |
46 | backlight = <&backlight>; | |
47 | status = "disabled"; | |
48 | ||
49 | port { | |
50 | panel_in: endpoint { | |
51 | remote-endpoint = <&lvds0_out>; | |
52 | }; | |
53 | }; | |
54 | }; | |
55 | ||
cbd54fe0 RN |
56 | regulators { |
57 | compatible = "simple-bus"; | |
58 | #address-cells = <1>; | |
59 | #size-cells = <0>; | |
60 | ||
61 | reg_usb_h1_vbus: regulator@0 { | |
62 | compatible = "regulator-fixed"; | |
63 | reg = <0>; | |
64 | regulator-name = "usb_h1_vbus"; | |
65 | regulator-min-microvolt = <5000000>; | |
66 | regulator-max-microvolt = <5000000>; | |
67 | enable-active-high; | |
68 | startup-delay-us = <2>; /* USB2415 requires a POR of 1 us minimum */ | |
69 | gpio = <&gpio7 12 0>; | |
70 | }; | |
880e1509 MS |
71 | |
72 | reg_panel: regulator@1 { | |
73 | compatible = "regulator-fixed"; | |
74 | reg = <1>; | |
75 | regulator-name = "lcd_panel"; | |
76 | enable-active-high; | |
77 | gpio = <&gpio1 2 0>; | |
78 | }; | |
cbd54fe0 | 79 | }; |
f9047419 MS |
80 | |
81 | sound { | |
82 | compatible = "fsl,imx6q-udoo-ac97", | |
83 | "fsl,imx-audio-ac97"; | |
84 | model = "fsl,imx6q-udoo-ac97"; | |
85 | audio-cpu = <&ssi1>; | |
86 | audio-routing = | |
87 | "RX", "Mic Jack", | |
88 | "Headphone Jack", "TX"; | |
89 | mux-int-port = <1>; | |
90 | mux-ext-port = <6>; | |
91 | }; | |
cbd54fe0 RN |
92 | }; |
93 | ||
94 | &fec { | |
95 | pinctrl-names = "default"; | |
96 | pinctrl-0 = <&pinctrl_enet>; | |
97 | phy-mode = "rgmii"; | |
98 | status = "okay"; | |
99 | }; | |
100 | ||
101 | &hdmi { | |
102 | ddc-i2c-bus = <&i2c2>; | |
103 | status = "okay"; | |
104 | }; | |
105 | ||
106 | &i2c2 { | |
107 | clock-frequency = <100000>; | |
108 | pinctrl-names = "default"; | |
109 | pinctrl-0 = <&pinctrl_i2c2>; | |
110 | status = "okay"; | |
111 | }; | |
112 | ||
880e1509 MS |
113 | &i2c3 { |
114 | clock-frequency = <100000>; | |
115 | pinctrl-names = "default"; | |
116 | pinctrl-0 = <&pinctrl_i2c3>; | |
117 | status = "okay"; | |
118 | ||
119 | touchscreenp7: touchscreenp7@55 { | |
120 | compatible = "sitronix,st1232"; | |
121 | pinctrl-names = "default"; | |
122 | pinctrl-0 = <&pinctrl_touchscreenp7>; | |
123 | reg = <0x55>; | |
124 | interrupt-parent = <&gpio1>; | |
125 | interrupts = <13 8>; | |
126 | gpios = <&gpio1 15 0>; | |
127 | status = "disabled"; | |
128 | }; | |
129 | }; | |
130 | ||
cbd54fe0 RN |
131 | &iomuxc { |
132 | imx6q-udoo { | |
133 | pinctrl_enet: enetgrp { | |
134 | fsl,pins = < | |
c007b3a6 UKK |
135 | MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 |
136 | MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 | |
137 | MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 | |
138 | MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 | |
139 | MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 | |
140 | MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 | |
141 | MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030 | |
142 | MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 | |
143 | MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 | |
144 | MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 | |
145 | MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 | |
146 | MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 | |
cbd54fe0 RN |
147 | MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 |
148 | MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 | |
149 | MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 | |
150 | MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 | |
151 | >; | |
152 | }; | |
153 | ||
154 | pinctrl_i2c2: i2c2grp { | |
155 | fsl,pins = < | |
156 | MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 | |
157 | MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 | |
158 | >; | |
159 | }; | |
160 | ||
880e1509 MS |
161 | pinctrl_i2c3: i2c3grp { |
162 | fsl,pins = < | |
163 | MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001f8b1 | |
164 | MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001f8b1 | |
165 | >; | |
166 | }; | |
167 | ||
168 | pinctrl_panel: panelgrp { | |
169 | fsl,pins = < | |
170 | MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x70 | |
171 | MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x70 | |
172 | >; | |
173 | }; | |
174 | ||
175 | pinctrl_touchscreenp7: touchscreenp7grp { | |
176 | fsl,pins = < | |
177 | MX6QDL_PAD_SD2_DAT0__GPIO1_IO15 0x70 | |
178 | MX6QDL_PAD_SD2_DAT2__GPIO1_IO13 0x1b0b0 | |
179 | >; | |
180 | }; | |
181 | ||
cbd54fe0 RN |
182 | pinctrl_uart2: uart2grp { |
183 | fsl,pins = < | |
184 | MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 | |
185 | MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 | |
186 | >; | |
187 | }; | |
188 | ||
189 | pinctrl_usbh: usbhgrp { | |
190 | fsl,pins = < | |
191 | MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000 | |
192 | MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x130b0 | |
193 | >; | |
194 | }; | |
195 | ||
196 | pinctrl_usdhc3: usdhc3grp { | |
197 | fsl,pins = < | |
198 | MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 | |
199 | MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 | |
200 | MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 | |
201 | MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 | |
202 | MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 | |
203 | MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 | |
204 | >; | |
205 | }; | |
f9047419 MS |
206 | |
207 | pinctrl_ac97_running: ac97running { | |
208 | fsl,pins = < | |
209 | MX6QDL_PAD_DI0_PIN2__AUD6_TXD 0x1b0b0 | |
210 | MX6QDL_PAD_DI0_PIN3__AUD6_TXFS 0x1b0b0 | |
211 | MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x1b0b0 | |
212 | MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x1b0b0 | |
213 | MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0 | |
214 | >; | |
215 | }; | |
216 | ||
217 | pinctrl_ac97_warm_reset: ac97warmreset { | |
218 | fsl,pins = < | |
219 | MX6QDL_PAD_DI0_PIN2__AUD6_TXD 0x1b0b0 | |
220 | MX6QDL_PAD_DI0_PIN3__GPIO4_IO19 0x1b0b0 | |
221 | MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x1b0b0 | |
222 | MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x1b0b0 | |
223 | MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0 | |
224 | >; | |
225 | }; | |
226 | ||
227 | pinctrl_ac97_reset: ac97reset { | |
228 | fsl,pins = < | |
229 | MX6QDL_PAD_DI0_PIN2__GPIO4_IO18 0x1b0b0 | |
230 | MX6QDL_PAD_DI0_PIN3__GPIO4_IO19 0x1b0b0 | |
231 | MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x1b0b0 | |
232 | MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x1b0b0 | |
233 | MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0 | |
234 | >; | |
235 | }; | |
cbd54fe0 RN |
236 | }; |
237 | }; | |
238 | ||
880e1509 MS |
239 | &ldb { |
240 | status = "okay"; | |
241 | ||
242 | panelchan: lvds-channel@0 { | |
243 | port@4 { | |
244 | reg = <4>; | |
245 | ||
246 | lvds0_out: endpoint { | |
247 | remote-endpoint = <&panel_in>; | |
248 | }; | |
249 | }; | |
250 | }; | |
251 | }; | |
252 | ||
cbd54fe0 RN |
253 | &uart2 { |
254 | pinctrl-names = "default"; | |
255 | pinctrl-0 = <&pinctrl_uart2>; | |
256 | status = "okay"; | |
257 | }; | |
258 | ||
259 | &usbh1 { | |
260 | pinctrl-names = "default"; | |
261 | pinctrl-0 = <&pinctrl_usbh>; | |
262 | vbus-supply = <®_usb_h1_vbus>; | |
b26a68c1 | 263 | clocks = <&clks IMX6QDL_CLK_CKO>; |
cbd54fe0 RN |
264 | status = "okay"; |
265 | }; | |
266 | ||
267 | &usdhc3 { | |
268 | pinctrl-names = "default"; | |
269 | pinctrl-0 = <&pinctrl_usdhc3>; | |
270 | non-removable; | |
271 | status = "okay"; | |
272 | }; | |
f9047419 MS |
273 | |
274 | &audmux { | |
275 | status = "okay"; | |
276 | }; | |
277 | ||
278 | &ssi1 { | |
279 | cell-index = <0>; | |
280 | fsl,mode = "ac97-slave"; | |
281 | pinctrl-names = "ac97-running", "ac97-reset", "ac97-warm-reset"; | |
282 | pinctrl-0 = <&pinctrl_ac97_running>; | |
283 | pinctrl-1 = <&pinctrl_ac97_reset>; | |
284 | pinctrl-2 = <&pinctrl_ac97_warm_reset>; | |
285 | ac97-gpios = <&gpio4 19 0 &gpio4 18 0 &gpio2 30 0>; | |
286 | status = "okay"; | |
287 | }; |