1 /* 1 /*
2 * Copyright (C) 2015 Rabeeh Khoury <rabeeh@sol 2 * Copyright (C) 2015 Rabeeh Khoury <rabeeh@solid-run.com>
3 * 3 *
4 * This file is dual-licensed: you can use it 4 * This file is dual-licensed: you can use it either under the terms
5 * of the GPL or the X11 license, at your opti 5 * of the GPL or the X11 license, at your option. Note that this dual
6 * licensing only applies to this file, and no 6 * licensing only applies to this file, and not this project as a
7 * whole. 7 * whole.
8 * 8 *
9 * a) This file is free software; you can red 9 * a) This file is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Ge 10 * modify it under the terms of the GNU General Public License
11 * version 2 as published by the Free Soft 11 * version 2 as published by the Free Software Foundation.
12 * 12 *
13 * This file is distributed in the hope th 13 * This file is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTIC 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more det 16 * GNU General Public License for more details.
17 * 17 *
18 * Or, alternatively, 18 * Or, alternatively,
19 * 19 *
20 * b) Permission is hereby granted, free of c 20 * b) Permission is hereby granted, free of charge, to any person
21 * obtaining a copy of this software and a 21 * obtaining a copy of this software and associated documentation
22 * files (the "Software"), to deal in the 22 * files (the "Software"), to deal in the Software without
23 * restriction, including without limitati 23 * restriction, including without limitation the rights to use,
24 * copy, modify, merge, publish, distribut 24 * copy, modify, merge, publish, distribute, sublicense, and/or
25 * sell copies of the Software, and to per 25 * sell copies of the Software, and to permit persons to whom the
26 * Software is furnished to do so, subject 26 * Software is furnished to do so, subject to the following
27 * conditions: 27 * conditions:
28 * 28 *
29 * The above copyright notice and this per 29 * The above copyright notice and this permission notice shall be
30 * included in all copies or substantial p 30 * included in all copies or substantial portions of the Software.
31 * 31 *
32 * THE SOFTWARE IS PROVIDED "AS IS", WITHO 32 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
33 * EXPRESS OR IMPLIED, INCLUDING BUT NOT L 33 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
34 * OF MERCHANTABILITY, FITNESS FOR A PARTI 34 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
35 * NONINFRINGEMENT. IN NO EVENT SHALL THE 35 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
36 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGE 36 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
37 * WHETHER IN AN ACTION OF CONTRACT, TORT 37 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
38 * FROM, OUT OF OR IN CONNECTION WITH THE 38 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
39 * OTHER DEALINGS IN THE SOFTWARE. 39 * OTHER DEALINGS IN THE SOFTWARE.
40 */ 40 */
41 #include <dt-bindings/sound/fsl-imx-audmux.h> 41 #include <dt-bindings/sound/fsl-imx-audmux.h>
42 42
43 / { 43 / {
44 aliases { 44 aliases {
45 rtc0 = &pcf8523; 45 rtc0 = &pcf8523;
46 rtc1 = &snvs_rtc; 46 rtc1 = &snvs_rtc;
47 }; 47 };
48 48
49 /* Will be filled by the bootloader */ 49 /* Will be filled by the bootloader */
50 memory@10000000 { 50 memory@10000000 {
51 device_type = "memory"; 51 device_type = "memory";
52 reg = <0x10000000 0>; 52 reg = <0x10000000 0>;
53 }; 53 };
54 54
55 chosen { 55 chosen {
56 stdout-path = &uart1; 56 stdout-path = &uart1;
57 }; 57 };
58 58
59 ir_recv: ir-receiver { 59 ir_recv: ir-receiver {
60 compatible = "gpio-ir-receiver 60 compatible = "gpio-ir-receiver";
61 gpios = <&gpio7 9 GPIO_ACTIVE_ 61 gpios = <&gpio7 9 GPIO_ACTIVE_LOW>;
62 pinctrl-names = "default"; 62 pinctrl-names = "default";
63 pinctrl-0 = <&pinctrl_hummingb 63 pinctrl-0 = <&pinctrl_hummingboard2_gpio7_9>;
64 linux,rc-map-name = "rc-rc6-mc 64 linux,rc-map-name = "rc-rc6-mce";
65 }; 65 };
66 66
67 v_3v2: regulator-v-3v2 { 67 v_3v2: regulator-v-3v2 {
68 compatible = "regulator-fixed" 68 compatible = "regulator-fixed";
69 regulator-always-on; 69 regulator-always-on;
70 regulator-max-microvolt = <330 70 regulator-max-microvolt = <3300000>;
71 regulator-min-microvolt = <330 71 regulator-min-microvolt = <3300000>;
72 regulator-name = "v_3v2"; 72 regulator-name = "v_3v2";
73 }; 73 };
74 74
75 v_5v0: regulator-v-5v0 { 75 v_5v0: regulator-v-5v0 {
76 compatible = "regulator-fixed" 76 compatible = "regulator-fixed";
77 regulator-always-on; 77 regulator-always-on;
78 regulator-max-microvolt = <500 78 regulator-max-microvolt = <5000000>;
79 regulator-min-microvolt = <500 79 regulator-min-microvolt = <5000000>;
80 regulator-name = "v_5v0"; 80 regulator-name = "v_5v0";
81 }; 81 };
82 82
83 vcc_1p8: regulator-vcc-1p8 { 83 vcc_1p8: regulator-vcc-1p8 {
84 compatible = "regulator-fixed" 84 compatible = "regulator-fixed";
85 regulator-always-on; 85 regulator-always-on;
86 regulator-max-microvolt = <180 86 regulator-max-microvolt = <1800000>;
87 regulator-min-microvolt = <180 87 regulator-min-microvolt = <1800000>;
88 regulator-name = "vcc_1p8"; 88 regulator-name = "vcc_1p8";
89 vin-supply = <&v_3v2>; 89 vin-supply = <&v_3v2>;
90 }; 90 };
91 91
92 v_sd: regulator-v-sd { 92 v_sd: regulator-v-sd {
93 compatible = "regulator-fixed" 93 compatible = "regulator-fixed";
94 gpio = <&gpio4 30 GPIO_ACTIVE_ 94 gpio = <&gpio4 30 GPIO_ACTIVE_HIGH>;
95 pinctrl-names = "default"; 95 pinctrl-names = "default";
96 pinctrl-0 = <&pinctrl_hummingb 96 pinctrl-0 = <&pinctrl_hummingboard2_vmmc>;
97 regulator-boot-on; 97 regulator-boot-on;
98 regulator-max-microvolt = <330 98 regulator-max-microvolt = <3300000>;
99 regulator-min-microvolt = <330 99 regulator-min-microvolt = <3300000>;
100 regulator-name = "v_sd"; 100 regulator-name = "v_sd";
101 startup-delay-us = <1000>; 101 startup-delay-us = <1000>;
102 vin-supply = <&v_3v2>; 102 vin-supply = <&v_3v2>;
103 }; 103 };
104 104
105 v_usb1: regulator-v-usb1 { 105 v_usb1: regulator-v-usb1 {
106 compatible = "regulator-fixed" 106 compatible = "regulator-fixed";
107 enable-active-high; 107 enable-active-high;
108 gpio = <&gpio3 22 GPIO_ACTIVE_ 108 gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
109 pinctrl-names = "default"; 109 pinctrl-names = "default";
110 pinctrl-0 = <&pinctrl_hummingb 110 pinctrl-0 = <&pinctrl_hummingboard2_usbotg_vbus>;
111 regulator-always-on; 111 regulator-always-on;
112 regulator-max-microvolt = <500 112 regulator-max-microvolt = <5000000>;
113 regulator-min-microvolt = <500 113 regulator-min-microvolt = <5000000>;
114 regulator-name = "v_usb1"; 114 regulator-name = "v_usb1";
115 vin-supply = <&v_5v0>; 115 vin-supply = <&v_5v0>;
116 }; 116 };
117 117
118 v_usb2: regulator-v-usb2 { 118 v_usb2: regulator-v-usb2 {
119 /* USB hub port 1 */ 119 /* USB hub port 1 */
120 compatible = "regulator-fixed" 120 compatible = "regulator-fixed";
121 enable-active-high; 121 enable-active-high;
122 gpio = <&gpio1 0 GPIO_ACTIVE_H 122 gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>;
123 pinctrl-names = "default"; 123 pinctrl-names = "default";
124 pinctrl-0 = <&pinctrl_hummingb 124 pinctrl-0 = <&pinctrl_hummingboard2_usbh1_vbus>;
125 regulator-always-on; 125 regulator-always-on;
126 regulator-max-microvolt = <500 126 regulator-max-microvolt = <5000000>;
127 regulator-min-microvolt = <500 127 regulator-min-microvolt = <5000000>;
128 regulator-name = "v_usb2"; 128 regulator-name = "v_usb2";
129 vin-supply = <&v_5v0>; 129 vin-supply = <&v_5v0>;
130 }; 130 };
131 131
132 v_usb3: regulator-v-usb3 { 132 v_usb3: regulator-v-usb3 {
133 /* USB hub port 3 */ 133 /* USB hub port 3 */
134 compatible = "regulator-fixed" 134 compatible = "regulator-fixed";
135 enable-active-high; 135 enable-active-high;
136 gpio = <&gpio2 13 GPIO_ACTIVE_ 136 gpio = <&gpio2 13 GPIO_ACTIVE_HIGH>;
137 pinctrl-names = "default"; 137 pinctrl-names = "default";
138 pinctrl-0 = <&pinctrl_hummingb 138 pinctrl-0 = <&pinctrl_hummingboard2_usbh2_vbus>;
139 regulator-always-on; 139 regulator-always-on;
140 regulator-max-microvolt = <500 140 regulator-max-microvolt = <5000000>;
141 regulator-min-microvolt = <500 141 regulator-min-microvolt = <5000000>;
142 regulator-name = "v_usb3"; 142 regulator-name = "v_usb3";
143 vin-supply = <&v_5v0>; 143 vin-supply = <&v_5v0>;
144 }; 144 };
145 145
146 v_usb4: regulator-v-usb4 { 146 v_usb4: regulator-v-usb4 {
147 /* USB hub port 4 */ 147 /* USB hub port 4 */
148 compatible = "regulator-fixed" 148 compatible = "regulator-fixed";
149 enable-active-high; 149 enable-active-high;
150 gpio = <&gpio7 10 GPIO_ACTIVE_ 150 gpio = <&gpio7 10 GPIO_ACTIVE_HIGH>;
151 pinctrl-names = "default"; 151 pinctrl-names = "default";
152 pinctrl-0 = <&pinctrl_hummingb 152 pinctrl-0 = <&pinctrl_hummingboard2_usbh3_vbus>;
153 regulator-always-on; 153 regulator-always-on;
154 regulator-max-microvolt = <500 154 regulator-max-microvolt = <5000000>;
155 regulator-min-microvolt = <500 155 regulator-min-microvolt = <5000000>;
156 regulator-name = "v_usb4"; 156 regulator-name = "v_usb4";
157 vin-supply = <&v_5v0>; 157 vin-supply = <&v_5v0>;
158 }; 158 };
159 159
160 audio: sound-sgtl5000 { 160 audio: sound-sgtl5000 {
161 compatible = "simple-audio-car 161 compatible = "simple-audio-card";
162 simple-audio-card,name = "On-b 162 simple-audio-card,name = "On-board Codec";
163 simple-audio-card,format = "i2 163 simple-audio-card,format = "i2s";
164 simple-audio-card,bitclock-mas 164 simple-audio-card,bitclock-master = <&sound_codec>;
165 simple-audio-card,frame-master 165 simple-audio-card,frame-master = <&sound_codec>;
166 simple-audio-card,widgets = 166 simple-audio-card,widgets =
167 "Microphone", "Mic Jac 167 "Microphone", "Mic Jack",
168 "Headphone", "Headphon 168 "Headphone", "Headphone Jack";
169 simple-audio-card,routing = 169 simple-audio-card,routing =
170 "MIC_IN", "Mic Jack", 170 "MIC_IN", "Mic Jack",
171 "Mic Jack", "Mic Bias" 171 "Mic Jack", "Mic Bias",
172 "Headphone Jack", "HP_ 172 "Headphone Jack", "HP_OUT";
173 173
174 sound_cpu: simple-audio-card,c 174 sound_cpu: simple-audio-card,cpu {
175 sound-dai = <&ssi1>; 175 sound-dai = <&ssi1>;
176 }; 176 };
177 177
178 sound_codec: simple-audio-card 178 sound_codec: simple-audio-card,codec {
179 sound-dai = <&sgtl5000 179 sound-dai = <&sgtl5000>;
180 }; 180 };
181 }; 181 };
182 }; 182 };
183 183
184 &audmux { 184 &audmux {
185 status = "okay"; 185 status = "okay";
186 186
187 mux-ssi1 { 187 mux-ssi1 {
188 fsl,audmux-port = <0>; 188 fsl,audmux-port = <0>;
189 fsl,port-config = < 189 fsl,port-config = <
190 (IMX_AUDMUX_V2_PTCR_SY 190 (IMX_AUDMUX_V2_PTCR_SYN |
191 IMX_AUDMUX_V2_PTCR_TF 191 IMX_AUDMUX_V2_PTCR_TFSEL(4) |
192 IMX_AUDMUX_V2_PTCR_TC 192 IMX_AUDMUX_V2_PTCR_TCSEL(4) |
193 IMX_AUDMUX_V2_PTCR_TF 193 IMX_AUDMUX_V2_PTCR_TFSDIR |
194 IMX_AUDMUX_V2_PTCR_TC 194 IMX_AUDMUX_V2_PTCR_TCLKDIR)
195 IMX_AUDMUX_V2_PDCR_RX 195 IMX_AUDMUX_V2_PDCR_RXDSEL(4)
196 >; 196 >;
197 }; 197 };
198 198
199 mux-pins5 { 199 mux-pins5 {
200 fsl,audmux-port = <4>; 200 fsl,audmux-port = <4>;
201 fsl,port-config = < 201 fsl,port-config = <
202 IMX_AUDMUX_V2_PTCR_SYN 202 IMX_AUDMUX_V2_PTCR_SYN
203 IMX_AUDMUX_V2_PDCR_RXD 203 IMX_AUDMUX_V2_PDCR_RXDSEL(0)
204 >; 204 >;
205 }; 205 };
206 }; 206 };
207 207
208 &ecspi2 { 208 &ecspi2 {
209 pinctrl-names = "default"; 209 pinctrl-names = "default";
210 pinctrl-0 = <&pinctrl_hummingboard2_ec 210 pinctrl-0 = <&pinctrl_hummingboard2_ecspi2>;
211 cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW> 211 cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>;
212 status = "okay"; 212 status = "okay";
213 }; 213 };
214 214
215 &hdmi { 215 &hdmi {
216 pinctrl-names = "default"; 216 pinctrl-names = "default";
217 pinctrl-0 = <&pinctrl_hummingboard2_hd 217 pinctrl-0 = <&pinctrl_hummingboard2_hdmi>;
218 ddc-i2c-bus = <&i2c2>; 218 ddc-i2c-bus = <&i2c2>;
219 status = "okay"; 219 status = "okay";
220 }; 220 };
221 221
222 &i2c1 { 222 &i2c1 {
223 clock-frequency = <100000>; 223 clock-frequency = <100000>;
224 pinctrl-names = "default"; 224 pinctrl-names = "default";
225 pinctrl-0 = <&pinctrl_hummingboard2_i2 225 pinctrl-0 = <&pinctrl_hummingboard2_i2c1>;
226 status = "okay"; 226 status = "okay";
227 227
228 pcf8523: rtc@68 { 228 pcf8523: rtc@68 {
229 compatible = "nxp,pcf8523"; 229 compatible = "nxp,pcf8523";
230 reg = <0x68>; 230 reg = <0x68>;
231 }; 231 };
232 232
233 sgtl5000: codec@a { 233 sgtl5000: codec@a {
234 clocks = <&clks IMX6QDL_CLK_CK 234 clocks = <&clks IMX6QDL_CLK_CKO>;
235 compatible = "fsl,sgtl5000"; 235 compatible = "fsl,sgtl5000";
236 #sound-dai-cells = <0>; 236 #sound-dai-cells = <0>;
237 pinctrl-names = "default"; 237 pinctrl-names = "default";
238 pinctrl-0 = <&pinctrl_hummingb 238 pinctrl-0 = <&pinctrl_hummingboard2_sgtl5000>;
239 reg = <0x0a>; 239 reg = <0x0a>;
240 VDDA-supply = <&v_3v2>; 240 VDDA-supply = <&v_3v2>;
241 VDDD-supply = <&vcc_1p8>; 241 VDDD-supply = <&vcc_1p8>;
242 VDDIO-supply = <&v_3v2>; 242 VDDIO-supply = <&v_3v2>;
243 }; 243 };
244 }; 244 };
245 245
246 &i2c2 { 246 &i2c2 {
247 clock-frequency = <100000>; 247 clock-frequency = <100000>;
248 pinctrl-names = "default"; 248 pinctrl-names = "default";
249 pinctrl-0 = <&pinctrl_hummingboard2_i2 249 pinctrl-0 = <&pinctrl_hummingboard2_i2c2>;
250 status = "okay"; 250 status = "okay";
251 }; 251 };
252 252
253 &i2c3 { 253 &i2c3 {
254 clock-frequency = <100000>; 254 clock-frequency = <100000>;
255 pinctrl-names = "default"; 255 pinctrl-names = "default";
256 pinctrl-0 = <&pinctrl_hummingboard2_i2 256 pinctrl-0 = <&pinctrl_hummingboard2_i2c3>;
257 status = "okay"; 257 status = "okay";
258 }; 258 };
259 259
260 &iomuxc { 260 &iomuxc {
261 pinctrl-names = "default"; 261 pinctrl-names = "default";
262 pinctrl-0 = <&pinctrl_hog>; 262 pinctrl-0 = <&pinctrl_hog>;
263 263
264 hummingboard2 { 264 hummingboard2 {
265 pinctrl_hog: hoggrp { 265 pinctrl_hog: hoggrp {
266 fsl,pins = < 266 fsl,pins = <
267 /* 267 /*
268 * 36 pin head 268 * 36 pin headers GPIO description. The pins
269 * numbering a 269 * numbering as following -
270 * 270 *
271 * 3.2v 271 * 3.2v 5v 74 75
272 * 73 272 * 73 72 71 70
273 * 69 273 * 69 68 67 66
274 * 274 *
275 * 77 275 * 77 78 79 76
276 * 65 276 * 65 64 61 60
277 * 53 277 * 53 52 51 50
278 * 49 278 * 49 48 166 132
279 * 95 279 * 95 94 90 91
280 * GND 280 * GND 54 24 204
281 * 281 *
282 * The GPIO nu 282 * The GPIO numbers can be extracted using
283 * signal name 283 * signal name from below.
284 * Example - 284 * Example -
285 * MX6QDL_PAD_ 285 * MX6QDL_PAD_EIM_DA10__GPIO3_IO10 is
286 * GPIO(3,10) 286 * GPIO(3,10) which is (3-1)*32+10 = gpio 74
287 * 287 *
288 * i.e. The ma 288 * i.e. The mapping of GPIO(X,Y) to Linux gpio
289 * number is : 289 * number is : gpio number = (X-1) * 32 + Y
290 */ 290 */
291 /* DI1_PIN15 * 291 /* DI1_PIN15 */
292 MX6QDL_PAD_EIM 292 MX6QDL_PAD_EIM_DA10__GPIO3_IO10 0x400130b1
293 /* DI1_PIN02 * 293 /* DI1_PIN02 */
294 MX6QDL_PAD_EIM 294 MX6QDL_PAD_EIM_DA11__GPIO3_IO11 0x400130b1
295 /* DISP1_DATA0 295 /* DISP1_DATA00 */
296 MX6QDL_PAD_EIM 296 MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x400130b1
297 /* DISP1_DATA0 297 /* DISP1_DATA01 */
298 MX6QDL_PAD_EIM 298 MX6QDL_PAD_EIM_DA8__GPIO3_IO08 0x400130b1
299 /* DISP1_DATA0 299 /* DISP1_DATA02 */
300 MX6QDL_PAD_EIM 300 MX6QDL_PAD_EIM_DA7__GPIO3_IO07 0x400130b1
301 /* DISP1_DATA0 301 /* DISP1_DATA03 */
302 MX6QDL_PAD_EIM 302 MX6QDL_PAD_EIM_DA6__GPIO3_IO06 0x400130b1
303 /* DISP1_DATA0 303 /* DISP1_DATA04 */
304 MX6QDL_PAD_EIM 304 MX6QDL_PAD_EIM_DA5__GPIO3_IO05 0x400130b1
305 /* DISP1_DATA0 305 /* DISP1_DATA05 */
306 MX6QDL_PAD_EIM 306 MX6QDL_PAD_EIM_DA4__GPIO3_IO04 0x400130b1
307 /* DISP1_DATA0 307 /* DISP1_DATA06 */
308 MX6QDL_PAD_EIM 308 MX6QDL_PAD_EIM_DA3__GPIO3_IO03 0x400130b1
309 /* DISP1_DATA0 309 /* DISP1_DATA07 */
310 MX6QDL_PAD_EIM 310 MX6QDL_PAD_EIM_DA2__GPIO3_IO02 0x400130b1
311 /* DI1_D0_CS * 311 /* DI1_D0_CS */
312 MX6QDL_PAD_EIM 312 MX6QDL_PAD_EIM_DA13__GPIO3_IO13 0x400130b1
313 /* DI1_D1_CS * 313 /* DI1_D1_CS */
314 MX6QDL_PAD_EIM 314 MX6QDL_PAD_EIM_DA14__GPIO3_IO14 0x400130b1
315 /* DI1_PIN01 * 315 /* DI1_PIN01 */
316 MX6QDL_PAD_EIM 316 MX6QDL_PAD_EIM_DA15__GPIO3_IO15 0x400130b1
317 /* DI1_PIN03 * 317 /* DI1_PIN03 */
318 MX6QDL_PAD_EIM 318 MX6QDL_PAD_EIM_DA12__GPIO3_IO12 0x400130b1
319 /* DISP1_DATA0 319 /* DISP1_DATA08 */
320 MX6QDL_PAD_EIM 320 MX6QDL_PAD_EIM_DA1__GPIO3_IO01 0x400130b1
321 /* DISP1_DATA0 321 /* DISP1_DATA09 */
322 MX6QDL_PAD_EIM 322 MX6QDL_PAD_EIM_DA0__GPIO3_IO00 0x400130b1
323 /* DISP1_DATA1 323 /* DISP1_DATA10 */
324 MX6QDL_PAD_EIM 324 MX6QDL_PAD_EIM_EB1__GPIO2_IO29 0x400130b1
325 /* DISP1_DATA1 325 /* DISP1_DATA11 */
326 MX6QDL_PAD_EIM 326 MX6QDL_PAD_EIM_EB0__GPIO2_IO28 0x400130b1
327 /* DISP1_DATA1 327 /* DISP1_DATA12 */
328 MX6QDL_PAD_EIM 328 MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x400130b1
329 /* DISP1_DATA1 329 /* DISP1_DATA13 */
330 MX6QDL_PAD_EIM 330 MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x400130b1
331 /* DISP1_DATA1 331 /* DISP1_DATA14 */
332 MX6QDL_PAD_EIM 332 MX6QDL_PAD_EIM_A19__GPIO2_IO19 0x400130b1
333 /* DISP1_DATA1 333 /* DISP1_DATA15 */
334 MX6QDL_PAD_EIM 334 MX6QDL_PAD_EIM_A20__GPIO2_IO18 0x400130b1
335 /* DISP1_DATA1 335 /* DISP1_DATA16 */
336 MX6QDL_PAD_EIM 336 MX6QDL_PAD_EIM_A21__GPIO2_IO17 0x400130b1
337 /* DISP1_DATA1 337 /* DISP1_DATA17 */
338 MX6QDL_PAD_EIM 338 MX6QDL_PAD_EIM_A22__GPIO2_IO16 0x400130b1
339 /* DISP1_DATA1 339 /* DISP1_DATA18 */
340 MX6QDL_PAD_EIM 340 MX6QDL_PAD_EIM_A23__GPIO6_IO06 0x400130b1
341 /* DISP1_DATA1 341 /* DISP1_DATA19 */
342 MX6QDL_PAD_EIM 342 MX6QDL_PAD_EIM_A24__GPIO5_IO04 0x400130b1
343 /* DISP1_DATA2 343 /* DISP1_DATA20 */
344 MX6QDL_PAD_EIM 344 MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x400130b1
345 /* DISP1_DATA2 345 /* DISP1_DATA21 */
346 MX6QDL_PAD_EIM 346 MX6QDL_PAD_EIM_D30__GPIO3_IO30 0x400130b1
347 /* DISP1_DATA2 347 /* DISP1_DATA22 */
348 MX6QDL_PAD_EIM 348 MX6QDL_PAD_EIM_D26__GPIO3_IO26 0x400130b1
349 /* DISP1_DATA2 349 /* DISP1_DATA23 */
350 MX6QDL_PAD_EIM 350 MX6QDL_PAD_EIM_D27__GPIO3_IO27 0x400130b1
351 /* DI1_DISP_CL 351 /* DI1_DISP_CLK */
352 MX6QDL_PAD_EIM 352 MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x400130b1
353 /* SPDIF_IN */ 353 /* SPDIF_IN */
354 MX6QDL_PAD_ENE 354 MX6QDL_PAD_ENET_RX_ER__GPIO1_IO24 0x400130b1
355 /* SPDIF_OUT * 355 /* SPDIF_OUT */
356 MX6QDL_PAD_GPI 356 MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x400130b1
357 357
358 /* MikroBUS GP 358 /* MikroBUS GPIO pin number 10 */
359 MX6QDL_PAD_EIM 359 MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x400130b1
360 >; 360 >;
361 }; 361 };
362 362
363 pinctrl_hummingboard2_ecspi2: 363 pinctrl_hummingboard2_ecspi2: hummingboard2-ecspi2grp {
364 fsl,pins = < 364 fsl,pins = <
365 MX6QDL_PAD_EIM 365 MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1
366 MX6QDL_PAD_EIM 366 MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1
367 MX6QDL_PAD_EIM 367 MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1
368 MX6QDL_PAD_EIM 368 MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x000b1 /* CS */
369 >; 369 >;
370 }; 370 };
371 371
372 pinctrl_hummingboard2_gpio7_9: 372 pinctrl_hummingboard2_gpio7_9: hummingboard2-gpio7_9 {
373 fsl,pins = < 373 fsl,pins = <
374 MX6QDL_PAD_SD4 374 MX6QDL_PAD_SD4_CMD__GPIO7_IO09 0x80000000
375 >; 375 >;
376 }; 376 };
377 377
378 pinctrl_hummingboard2_hdmi: hu 378 pinctrl_hummingboard2_hdmi: hummingboard2-hdmi {
379 fsl,pins = < 379 fsl,pins = <
380 MX6QDL_PAD_KEY 380 MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0
381 >; 381 >;
382 }; 382 };
383 383
384 pinctrl_hummingboard2_i2c1: hu 384 pinctrl_hummingboard2_i2c1: hummingboard2-i2c1 {
385 fsl,pins = < 385 fsl,pins = <
386 MX6QDL_PAD_EIM 386 MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
387 MX6QDL_PAD_EIM 387 MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
388 >; 388 >;
389 }; 389 };
390 390
391 pinctrl_hummingboard2_i2c2: hu 391 pinctrl_hummingboard2_i2c2: hummingboard2-i2c2 {
392 fsl,pins = < 392 fsl,pins = <
393 MX6QDL_PAD_KEY 393 MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
394 MX6QDL_PAD_KEY 394 MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
395 >; 395 >;
396 }; 396 };
397 397
398 pinctrl_hummingboard2_i2c3: hu 398 pinctrl_hummingboard2_i2c3: hummingboard2-i2c3 {
399 fsl,pins = < 399 fsl,pins = <
400 MX6QDL_PAD_EIM 400 MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1
401 MX6QDL_PAD_EIM 401 MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1
402 >; 402 >;
403 }; 403 };
404 404
405 pinctrl_hummingboard2_mipi: hu 405 pinctrl_hummingboard2_mipi: hummingboard2_mipi {
406 fsl,pins = < 406 fsl,pins = <
407 MX6QDL_PAD_SD4 407 MX6QDL_PAD_SD4_DAT2__GPIO2_IO10 0x4001b8b1
408 MX6QDL_PAD_KEY 408 MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x4001b8b1
409 MX6QDL_PAD_NAN 409 MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x130b0
410 >; 410 >;
411 }; 411 };
412 412
413 pinctrl_hummingboard2_pcie_res 413 pinctrl_hummingboard2_pcie_reset: hummingboard2-pcie-reset {
414 fsl,pins = < 414 fsl,pins = <
415 MX6QDL_PAD_SD4 415 MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x1b0b1
416 >; 416 >;
417 }; 417 };
418 418
419 pinctrl_hummingboard2_pwm1: pw 419 pinctrl_hummingboard2_pwm1: pwm1grp {
420 fsl,pins = < 420 fsl,pins = <
421 MX6QDL_PAD_DIS 421 MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b1
422 >; 422 >;
423 }; 423 };
424 424
425 pinctrl_hummingboard2_pwm3: pw 425 pinctrl_hummingboard2_pwm3: pwm3grp {
426 fsl,pins = < 426 fsl,pins = <
427 MX6QDL_PAD_SD4 427 MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1
428 >; 428 >;
429 }; 429 };
430 430
431 pinctrl_hummingboard2_sgtl5000 431 pinctrl_hummingboard2_sgtl5000: hummingboard2-sgtl5000 {
432 fsl,pins = < 432 fsl,pins = <
433 MX6QDL_PAD_DIS 433 MX6QDL_PAD_DISP0_DAT19__AUD5_RXD 0x130b0
434 MX6QDL_PAD_KEY 434 MX6QDL_PAD_KEY_COL0__AUD5_TXC 0x130b0
435 MX6QDL_PAD_KEY 435 MX6QDL_PAD_KEY_ROW0__AUD5_TXD 0x110b0
436 MX6QDL_PAD_KEY 436 MX6QDL_PAD_KEY_COL1__AUD5_TXFS 0x130b0
437 MX6QDL_PAD_GPI 437 MX6QDL_PAD_GPIO_5__CCM_CLKO1 0x130b0
438 >; 438 >;
439 }; 439 };
440 440
441 pinctrl_hummingboard2_usbh1_vb 441 pinctrl_hummingboard2_usbh1_vbus: hummingboard2-usbh1-vbus {
442 fsl,pins = <MX6QDL_PAD 442 fsl,pins = <MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0>;
443 }; 443 };
444 444
445 pinctrl_hummingboard2_usbh2_vb 445 pinctrl_hummingboard2_usbh2_vbus: hummingboard2-usbh2-vbus {
446 fsl,pins = <MX6QDL_PAD 446 fsl,pins = <MX6QDL_PAD_SD4_DAT5__GPIO2_IO13 0x1b0b0>;
447 }; 447 };
448 448
449 pinctrl_hummingboard2_usbh3_vb 449 pinctrl_hummingboard2_usbh3_vbus: hummingboard2-usbh3-vbus {
450 fsl,pins = <MX6QDL_PAD 450 fsl,pins = <MX6QDL_PAD_SD4_CLK__GPIO7_IO10 0x1b0b0>;
451 }; 451 };
452 452
453 pinctrl_hummingboard2_usbotg_i 453 pinctrl_hummingboard2_usbotg_id: hummingboard2-usbotg-id {
454 /* 454 /*
455 * We want it pulled d 455 * We want it pulled down for a fixed host connection.
456 */ 456 */
457 fsl,pins = <MX6QDL_PAD 457 fsl,pins = <MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x13059>;
458 }; 458 };
459 459
460 pinctrl_hummingboard2_usbotg_v 460 pinctrl_hummingboard2_usbotg_vbus: hummingboard2-usbotg-vbus {
461 fsl,pins = <MX6QDL_PAD 461 fsl,pins = <MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0>;
462 }; 462 };
463 463
464 pinctrl_hummingboard2_usdhc2_a 464 pinctrl_hummingboard2_usdhc2_aux: hummingboard2-usdhc2-aux {
465 fsl,pins = < 465 fsl,pins = <
466 MX6QDL_PAD_GPI 466 MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f071
467 MX6QDL_PAD_KEY 467 MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x1b071
468 >; 468 >;
469 }; 469 };
470 470
471 pinctrl_hummingboard2_usdhc2: 471 pinctrl_hummingboard2_usdhc2: hummingboard2-usdhc2 {
472 fsl,pins = < 472 fsl,pins = <
473 MX6QDL_PAD_SD2 473 MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
474 MX6QDL_PAD_SD2 474 MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
475 MX6QDL_PAD_SD2 475 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
476 MX6QDL_PAD_SD2 476 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
477 MX6QDL_PAD_SD2 477 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
478 MX6QDL_PAD_SD2 478 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x13059
479 >; 479 >;
480 }; 480 };
481 481
482 pinctrl_hummingboard2_usdhc2_1 482 pinctrl_hummingboard2_usdhc2_100mhz: hummingboard2-usdhc2-100mhz {
483 fsl,pins = < 483 fsl,pins = <
484 MX6QDL_PAD_SD2 484 MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170b9
485 MX6QDL_PAD_SD2 485 MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100b9
486 MX6QDL_PAD_SD2 486 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170b9
487 MX6QDL_PAD_SD2 487 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170b9
488 MX6QDL_PAD_SD2 488 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170b9
489 MX6QDL_PAD_SD2 489 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x130b9
490 >; 490 >;
491 }; 491 };
492 492
493 pinctrl_hummingboard2_usdhc2_2 493 pinctrl_hummingboard2_usdhc2_200mhz: hummingboard2-usdhc2-200mhz {
494 fsl,pins = < 494 fsl,pins = <
495 MX6QDL_PAD_SD2 495 MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170f9
496 MX6QDL_PAD_SD2 496 MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100f9
497 MX6QDL_PAD_SD2 497 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170f9
498 MX6QDL_PAD_SD2 498 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170f9
499 MX6QDL_PAD_SD2 499 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170f9
500 MX6QDL_PAD_SD2 500 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x130f9
501 >; 501 >;
502 }; 502 };
503 503
504 pinctrl_hummingboard2_vmmc: hu 504 pinctrl_hummingboard2_vmmc: hummingboard2-vmmc {
505 fsl,pins = < 505 fsl,pins = <
506 MX6QDL_PAD_DIS 506 MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30 0x1b0b0
507 >; 507 >;
508 }; 508 };
509 509
510 pinctrl_hummingboard2_uart3: h 510 pinctrl_hummingboard2_uart3: hummingboard2-uart3 {
511 fsl,pins = < 511 fsl,pins = <
512 MX6QDL_PAD_EIM 512 MX6QDL_PAD_EIM_D25__UART3_TX_DATA 0x1b0b1
513 MX6QDL_PAD_EIM 513 MX6QDL_PAD_EIM_D24__UART3_RX_DATA 0x40013000
514 >; 514 >;
515 }; 515 };
516 }; 516 };
517 }; 517 };
518 518
519 &pcie { 519 &pcie {
520 pinctrl-names = "default"; 520 pinctrl-names = "default";
521 pinctrl-0 = <&pinctrl_hummingboard2_pc 521 pinctrl-0 = <&pinctrl_hummingboard2_pcie_reset>;
522 reset-gpio = <&gpio2 11 GPIO_ACTIVE_LO 522 reset-gpio = <&gpio2 11 GPIO_ACTIVE_LOW>;
523 status = "okay"; 523 status = "okay";
524 }; 524 };
525 525
526 &pwm1 { 526 &pwm1 {
527 pinctrl-names = "default"; 527 pinctrl-names = "default";
528 pinctrl-0 = <&pinctrl_hummingboard2_pw 528 pinctrl-0 = <&pinctrl_hummingboard2_pwm1>;
529 status = "okay"; 529 status = "okay";
530 }; 530 };
531 531
532 &pwm3 { 532 &pwm3 {
533 pinctrl-names = "default"; 533 pinctrl-names = "default";
534 pinctrl-0 = <&pinctrl_hummingboard2_pw 534 pinctrl-0 = <&pinctrl_hummingboard2_pwm3>;
535 status = "okay"; 535 status = "okay";
536 }; 536 };
537 537
538 &ssi1 { 538 &ssi1 {
539 status = "okay"; 539 status = "okay";
540 }; 540 };
541 541
542 &usbh1 { 542 &usbh1 {
543 disable-over-current; 543 disable-over-current;
544 status = "okay"; 544 status = "okay";
545 }; 545 };
546 546
547 &usbotg { 547 &usbotg {
548 disable-over-current; 548 disable-over-current;
549 pinctrl-names = "default"; 549 pinctrl-names = "default";
550 pinctrl-0 = <&pinctrl_hummingboard2_us 550 pinctrl-0 = <&pinctrl_hummingboard2_usbotg_id>;
551 vbus-supply = <&v_usb1>; 551 vbus-supply = <&v_usb1>;
552 status = "okay"; 552 status = "okay";
553 }; 553 };
554 554
555 &usdhc2 { 555 &usdhc2 {
556 pinctrl-names = "default", "state_100m 556 pinctrl-names = "default", "state_100mhz", "state_200mhz";
557 pinctrl-0 = < 557 pinctrl-0 = <
558 &pinctrl_hummingboard2_usdhc2_ 558 &pinctrl_hummingboard2_usdhc2_aux
559 &pinctrl_hummingboard2_usdhc2 559 &pinctrl_hummingboard2_usdhc2
560 >; 560 >;
561 pinctrl-1 = < 561 pinctrl-1 = <
562 &pinctrl_hummingboard2_usdhc2_ 562 &pinctrl_hummingboard2_usdhc2_aux
563 &pinctrl_hummingboard2_usdhc2_ 563 &pinctrl_hummingboard2_usdhc2_100mhz
564 >; 564 >;
565 pinctrl-2 = < 565 pinctrl-2 = <
566 &pinctrl_hummingboard2_usdhc2_ 566 &pinctrl_hummingboard2_usdhc2_aux
567 &pinctrl_hummingboard2_usdhc2_ 567 &pinctrl_hummingboard2_usdhc2_200mhz
568 >; 568 >;
569 vmmc-supply = <&v_sd>; 569 vmmc-supply = <&v_sd>;
570 cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; 570 cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
571 status = "okay"; 571 status = "okay";
572 }; 572 };
573 573
574 &uart3 { 574 &uart3 {
575 pinctrl-names = "default"; 575 pinctrl-names = "default";
576 pinctrl-0 = <&pinctrl_hummingboard2_ua 576 pinctrl-0 = <&pinctrl_hummingboard2_uart3>;
577 status = "okay"; 577 status = "okay";
578 }; 578 };
579 579
580 &vcc_3v3 { 580 &vcc_3v3 {
581 vin-supply = <&v_3v2>; 581 vin-supply = <&v_3v2>;
582 }; 582 };
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