1 // SPDX-License-Identifier: GPL-2.0 1 // SPDX-License-Identifier: GPL-2.0
2 /* 2 /*
3 * Device Tree Source for the Kingfisher (ULCB 3 * Device Tree Source for the Kingfisher (ULCB extension) board
4 * 4 *
5 * Copyright (C) 2017 Renesas Electronics Corp 5 * Copyright (C) 2017 Renesas Electronics Corp.
6 * Copyright (C) 2017 Cogent Embedded, Inc. 6 * Copyright (C) 2017 Cogent Embedded, Inc.
7 */ 7 */
8 8
>> 9 /*
>> 10 * SSI-PCM3168A
>> 11 * aplay -D plughw:0,2 xxx.wav
>> 12 * arecord -D plughw:0,3 xxx.wav
>> 13 */
>> 14
9 / { 15 / {
10 aliases { 16 aliases {
11 serial1 = &hscif0; 17 serial1 = &hscif0;
12 serial2 = &scif1; 18 serial2 = &scif1;
13 serial3 = &hscif1; <<
14 mmc2 = &sdhi3; 19 mmc2 = &sdhi3;
15 }; 20 };
16 21
17 clksndsel: clksndsel { 22 clksndsel: clksndsel {
18 #clock-cells = <0>; 23 #clock-cells = <0>;
19 compatible = "gpio-mux-clock"; 24 compatible = "gpio-mux-clock";
20 clocks = <&cs2000>, <&audio_cl 25 clocks = <&cs2000>, <&audio_clk_a>; /* clk8snd, clksnd */
21 select-gpios = <&gpio_exp_75 1 26 select-gpios = <&gpio_exp_75 13 GPIO_ACTIVE_HIGH>;
22 }; 27 };
23 28
24 hdmi1-out { 29 hdmi1-out {
25 compatible = "hdmi-connector"; 30 compatible = "hdmi-connector";
26 type = "a"; 31 type = "a";
27 32
28 port { 33 port {
29 hdmi1_con: endpoint { 34 hdmi1_con: endpoint {
30 remote-endpoin 35 remote-endpoint = <&adv7513_out>;
31 }; 36 };
32 }; 37 };
33 }; 38 };
34 39
35 reg_t1p8v: regulator-t1p8v { !! 40 accel_3v3: regulator-acc-3v3 {
>> 41 compatible = "regulator-fixed";
>> 42 regulator-name = "accel-3v3";
>> 43 regulator-min-microvolt = <3300000>;
>> 44 regulator-max-microvolt = <3300000>;
>> 45 };
>> 46
>> 47 hdmi_1v8: regulator-hdmi-1v8 {
36 compatible = "regulator-fixed" 48 compatible = "regulator-fixed";
37 regulator-name = "T1.8V"; !! 49 regulator-name = "hdmi-1v8";
38 regulator-min-microvolt = <180 50 regulator-min-microvolt = <1800000>;
39 regulator-max-microvolt = <180 51 regulator-max-microvolt = <1800000>;
40 regulator-boot-on; <<
41 regulator-always-on; <<
42 }; 52 };
43 53
44 pcie_1v5: regulator-pcie-1v5 { !! 54 hdmi_3v3: regulator-hdmi-3v3 {
45 compatible = "regulator-fixed" 55 compatible = "regulator-fixed";
46 regulator-name = "pcie-1v5"; !! 56 regulator-name = "hdmi-3v3";
47 regulator-min-microvolt = <150 !! 57 regulator-min-microvolt = <3300000>;
48 regulator-max-microvolt = <150 !! 58 regulator-max-microvolt = <3300000>;
49 gpio = <&gpio_exp_77 15 GPIO_A <<
50 enable-active-high; <<
51 }; 59 };
52 60
53 pcie_3v3: regulator-pcie-3v3 { !! 61 snd_3p3v: regulator-snd_3p3v {
54 compatible = "regulator-fixed" 62 compatible = "regulator-fixed";
55 regulator-name = "pcie-3v3"; !! 63 regulator-name = "snd-3.3v";
56 regulator-min-microvolt = <330 64 regulator-min-microvolt = <3300000>;
57 regulator-max-microvolt = <330 65 regulator-max-microvolt = <3300000>;
58 gpio = <&gpio_exp_77 14 GPIO_A <<
59 enable-active-high; <<
60 }; 66 };
61 67
62 reg_5v: regulator-5v { !! 68 snd_vcc5v: regulator-snd_vcc5v {
63 compatible = "regulator-fixed" 69 compatible = "regulator-fixed";
64 regulator-name = "fixed-5V"; !! 70 regulator-name = "snd-vcc5v";
65 regulator-min-microvolt = <500 71 regulator-min-microvolt = <5000000>;
66 regulator-max-microvolt = <500 72 regulator-max-microvolt = <5000000>;
67 regulator-boot-on; <<
68 regulator-always-on; <<
69 }; 73 };
70 74
71 wlan_en: regulator-wlan_en { 75 wlan_en: regulator-wlan_en {
72 compatible = "regulator-fixed" 76 compatible = "regulator-fixed";
73 regulator-name = "wlan-en-regu 77 regulator-name = "wlan-en-regulator";
74 78
75 regulator-min-microvolt = <330 79 regulator-min-microvolt = <3300000>;
76 regulator-max-microvolt = <330 80 regulator-max-microvolt = <3300000>;
77 81
78 gpio = <&gpio_exp_74 4 GPIO_AC 82 gpio = <&gpio_exp_74 4 GPIO_ACTIVE_HIGH>;
79 startup-delay-us = <70000>; 83 startup-delay-us = <70000>;
80 enable-active-high; 84 enable-active-high;
81 }; 85 };
82 }; 86 };
83 87
84 &can0 { 88 &can0 {
85 pinctrl-0 = <&can0_pins>; 89 pinctrl-0 = <&can0_pins>;
86 pinctrl-names = "default"; 90 pinctrl-names = "default";
87 status = "okay"; 91 status = "okay";
88 }; 92 };
89 93
90 &can1 { 94 &can1 {
91 pinctrl-0 = <&can1_pins>; 95 pinctrl-0 = <&can1_pins>;
92 pinctrl-names = "default"; 96 pinctrl-names = "default";
93 status = "okay"; 97 status = "okay";
94 }; 98 };
95 99
96 &du { 100 &du {
97 ports { 101 ports {
98 port@0 { 102 port@0 {
99 du_out_rgb: endpoint { 103 du_out_rgb: endpoint {
100 remote-endpoin 104 remote-endpoint = <&adv7513_in>;
101 }; 105 };
102 }; 106 };
103 }; 107 };
104 }; 108 };
105 109
106 &ehci0 { 110 &ehci0 {
107 dr_mode = "otg"; 111 dr_mode = "otg";
108 status = "okay"; 112 status = "okay";
109 }; 113 };
110 114
111 &hscif0 { 115 &hscif0 {
112 pinctrl-0 = <&hscif0_pins>; 116 pinctrl-0 = <&hscif0_pins>;
113 pinctrl-names = "default"; 117 pinctrl-names = "default";
114 uart-has-rtscts; 118 uart-has-rtscts;
115 119
116 status = "okay"; 120 status = "okay";
117 }; 121 };
118 122
119 &hscif1 { <<
120 pinctrl-0 = <&hscif1_pins>; <<
121 pinctrl-names = "default"; <<
122 uart-has-rtscts; <<
123 <<
124 status = "okay"; <<
125 }; <<
126 <<
127 &hsusb { 123 &hsusb {
128 dr_mode = "otg"; 124 dr_mode = "otg";
129 status = "okay"; 125 status = "okay";
130 }; 126 };
131 127
132 &i2c2 { 128 &i2c2 {
133 i2cmux2: i2c-mux@71 { !! 129 i2cswitch2: i2c-switch@71 {
134 compatible = "nxp,pca9548"; 130 compatible = "nxp,pca9548";
135 #address-cells = <1>; 131 #address-cells = <1>;
136 #size-cells = <0>; 132 #size-cells = <0>;
137 reg = <0x71>; 133 reg = <0x71>;
138 reset-gpios = <&gpio5 3 GPIO_A 134 reset-gpios = <&gpio5 3 GPIO_ACTIVE_LOW>;
139 135
140 /* HDMIoSDA, HDMIoSCL */ 136 /* HDMIoSDA, HDMIoSCL */
141 i2c@4 { 137 i2c@4 {
142 #address-cells = <1>; 138 #address-cells = <1>;
143 #size-cells = <0>; 139 #size-cells = <0>;
144 reg = <4>; 140 reg = <4>;
145 141
146 hdmi@3d { 142 hdmi@3d {
147 compatible = " 143 compatible = "adi,adv7513";
148 reg = <0x3d>; 144 reg = <0x3d>;
149 145
150 pinctrl-0 = <& 146 pinctrl-0 = <&hdmi1_pins>;
151 pinctrl-names 147 pinctrl-names = "default";
152 148
153 interrupt-pare 149 interrupt-parent = <&gpio2>;
154 interrupts = < 150 interrupts = <14 IRQ_TYPE_LEVEL_LOW>;
155 151
156 clocks = <&cs2 152 clocks = <&cs2000>;
157 clock-names = 153 clock-names = "cec";
158 154
159 pd-gpios = <&g 155 pd-gpios = <&gpio_exp_75 5 GPIO_ACTIVE_LOW>;
160 156
161 avdd-supply = !! 157 avdd-supply = <&hdmi_1v8>;
162 dvdd-supply = !! 158 dvdd-supply = <&hdmi_1v8>;
163 pvdd-supply = !! 159 pvdd-supply = <&hdmi_1v8>;
164 dvdd-3v-supply !! 160 dvdd-3v-supply = <&hdmi_3v3>;
165 bgvdd-supply = !! 161 bgvdd-supply = <&hdmi_1v8>;
166 162
167 adi,input-dept 163 adi,input-depth = <8>;
168 adi,input-colo 164 adi,input-colorspace = "rgb";
169 adi,input-cloc 165 adi,input-clock = "1x";
170 166
171 ports { 167 ports {
172 #addre 168 #address-cells = <1>;
173 #size- 169 #size-cells = <0>;
174 170
175 port@0 171 port@0 {
176 172 reg = <0>;
177 173 adv7513_in: endpoint {
178 174 remote-endpoint = <&du_out_rgb>;
179 175 };
180 }; 176 };
181 177
182 port@1 178 port@1 {
183 179 reg = <1>;
184 180 adv7513_out: endpoint {
185 181 remote-endpoint = <&hdmi1_con>;
186 182 };
187 }; 183 };
188 }; 184 };
189 }; 185 };
190 }; 186 };
191 187
192 /* Audio_SDA, Audio_SCL */ 188 /* Audio_SDA, Audio_SCL */
193 i2c@7 { 189 i2c@7 {
194 #address-cells = <1>; 190 #address-cells = <1>;
195 #size-cells = <0>; 191 #size-cells = <0>;
196 reg = <7>; 192 reg = <7>;
197 193
198 accelerometer@1d { 194 accelerometer@1d {
199 compatible = " 195 compatible = "st,lsm9ds0-imu";
200 reg = <0x1d>; 196 reg = <0x1d>;
201 197
202 vdd-supply = < !! 198 vdd-supply = <&accel_3v3>;
203 vddio-supply = !! 199 vddio-supply = <&accel_3v3>;
204 }; 200 };
205 201
206 pcm3168a: audio-codec@ 202 pcm3168a: audio-codec@44 {
207 #sound-dai-cel 203 #sound-dai-cells = <0>;
208 compatible = " 204 compatible = "ti,pcm3168a";
209 reg = <0x44>; 205 reg = <0x44>;
210 clocks = <&clk 206 clocks = <&clksndsel>;
211 clock-names = 207 clock-names = "scki";
212 208
213 VDD1-supply = !! 209 VDD1-supply = <&snd_3p3v>;
214 VDD2-supply = !! 210 VDD2-supply = <&snd_3p3v>;
215 VCCAD1-supply !! 211 VCCAD1-supply = <&snd_vcc5v>;
216 VCCAD2-supply !! 212 VCCAD2-supply = <&snd_vcc5v>;
217 VCCDA1-supply !! 213 VCCDA1-supply = <&snd_vcc5v>;
218 VCCDA2-supply !! 214 VCCDA2-supply = <&snd_vcc5v>;
>> 215
>> 216 ports {
>> 217 #address-cells = <1>;
>> 218 #size-cells = <0>;
>> 219 mclk-fs = <512>;
>> 220 port@0 {
>> 221 reg = <0>;
>> 222 pcm3168a_endpoint_p: endpoint {
>> 223 remote-endpoint = <&rsnd_for_pcm3168a_play>;
>> 224 clocks = <&clksndsel>;
>> 225 };
>> 226 };
>> 227 port@1 {
>> 228 reg = <1>;
>> 229 pcm3168a_endpoint_c: endpoint {
>> 230 remote-endpoint = <&rsnd_for_pcm3168a_capture>;
>> 231 clocks = <&clksndsel>;
>> 232 };
>> 233 };
>> 234 };
219 }; 235 };
220 236
221 gyroscope@6b { 237 gyroscope@6b {
222 compatible = " 238 compatible = "st,lsm9ds0-gyro";
223 reg = <0x6b>; 239 reg = <0x6b>;
224 240
225 vdd-supply = < !! 241 vdd-supply = <&accel_3v3>;
226 vddio-supply = !! 242 vddio-supply = <&accel_3v3>;
227 }; 243 };
228 }; 244 };
229 }; 245 };
230 246
231 /* U11 */ 247 /* U11 */
232 gpio_exp_74: gpio@74 { 248 gpio_exp_74: gpio@74 {
233 compatible = "ti,tca9539"; 249 compatible = "ti,tca9539";
234 reg = <0x74>; 250 reg = <0x74>;
235 gpio-controller; 251 gpio-controller;
236 #gpio-cells = <2>; 252 #gpio-cells = <2>;
237 interrupt-controller; 253 interrupt-controller;
238 #interrupt-cells = <2>; 254 #interrupt-cells = <2>;
239 interrupt-parent = <&gpio6>; 255 interrupt-parent = <&gpio6>;
240 interrupts = <8 IRQ_TYPE_EDGE_ 256 interrupts = <8 IRQ_TYPE_EDGE_FALLING>;
241 257
242 audio-out-off-hog { 258 audio-out-off-hog {
243 gpio-hog; 259 gpio-hog;
244 gpios = <0 GPIO_ACTIVE 260 gpios = <0 GPIO_ACTIVE_HIGH>; /* P00 */
245 output-high; 261 output-high;
246 line-name = "Audio_Out 262 line-name = "Audio_Out_OFF";
247 }; 263 };
248 264
249 hub-pwen-hog { 265 hub-pwen-hog {
250 gpio-hog; 266 gpio-hog;
251 gpios = <6 GPIO_ACTIVE 267 gpios = <6 GPIO_ACTIVE_HIGH>;
252 output-high; 268 output-high;
253 line-name = "HUB pwen" 269 line-name = "HUB pwen";
254 }; 270 };
255 271
256 hub-rst-hog { 272 hub-rst-hog {
257 gpio-hog; 273 gpio-hog;
258 gpios = <7 GPIO_ACTIVE 274 gpios = <7 GPIO_ACTIVE_HIGH>;
259 output-high; 275 output-high;
260 line-name = "HUB rst"; 276 line-name = "HUB rst";
261 }; 277 };
262 278
263 otg-extlpn-hog { 279 otg-extlpn-hog {
264 gpio-hog; 280 gpio-hog;
265 gpios = <9 GPIO_ACTIVE 281 gpios = <9 GPIO_ACTIVE_HIGH>;
266 output-high; 282 output-high;
267 line-name = "OTG EXTLP 283 line-name = "OTG EXTLPn";
268 }; 284 };
269 285
270 otg-offvbusn-hog { 286 otg-offvbusn-hog {
271 gpio-hog; 287 gpio-hog;
272 gpios = <8 GPIO_ACTIVE 288 gpios = <8 GPIO_ACTIVE_HIGH>;
273 output-low; 289 output-low;
274 line-name = "OTG OFFVB 290 line-name = "OTG OFFVBUSn";
275 }; 291 };
276 292
277 sd-wifi-mux-hog { 293 sd-wifi-mux-hog {
278 gpio-hog; 294 gpio-hog;
279 gpios = <5 GPIO_ACTIVE 295 gpios = <5 GPIO_ACTIVE_HIGH>;
280 output-low; /* Con 296 output-low; /* Connect WL1837 */
281 line-name = "SD WiFi m 297 line-name = "SD WiFi mux";
282 }; 298 };
283 299
284 snd-rst-hog { 300 snd-rst-hog {
285 gpio-hog; 301 gpio-hog;
286 gpios = <15 GPIO_ACTIV 302 gpios = <15 GPIO_ACTIVE_HIGH>; /* P17 */
287 output-high; 303 output-high;
288 line-name = "SND_RST"; 304 line-name = "SND_RST";
289 }; 305 };
290 }; 306 };
291 307
292 /* U5 */ 308 /* U5 */
293 gpio_exp_75: gpio@75 { 309 gpio_exp_75: gpio@75 {
294 compatible = "ti,tca9539"; 310 compatible = "ti,tca9539";
295 reg = <0x75>; 311 reg = <0x75>;
296 gpio-controller; 312 gpio-controller;
297 #gpio-cells = <2>; 313 #gpio-cells = <2>;
298 interrupt-controller; 314 interrupt-controller;
299 #interrupt-cells = <2>; 315 #interrupt-cells = <2>;
300 interrupt-parent = <&gpio6>; 316 interrupt-parent = <&gpio6>;
301 interrupts = <4 IRQ_TYPE_EDGE_ 317 interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
302 }; 318 };
303 }; 319 };
304 320
305 &i2c4 { 321 &i2c4 {
306 i2cmux4: i2c-mux@71 { !! 322 i2cswitch4: i2c-switch@71 {
307 compatible = "nxp,pca9548"; 323 compatible = "nxp,pca9548";
308 #address-cells = <1>; 324 #address-cells = <1>;
309 #size-cells = <0>; 325 #size-cells = <0>;
310 reg = <0x71>; 326 reg = <0x71>;
311 reset-gpios = <&gpio3 15 GPIO_ 327 reset-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>;
312 }; 328 };
313 329
314 gpio_exp_76: gpio@76 { 330 gpio_exp_76: gpio@76 {
315 compatible = "ti,tca9539"; 331 compatible = "ti,tca9539";
316 reg = <0x76>; 332 reg = <0x76>;
317 gpio-controller; 333 gpio-controller;
318 #gpio-cells = <2>; 334 #gpio-cells = <2>;
319 interrupt-controller; 335 interrupt-controller;
320 #interrupt-cells = <2>; 336 #interrupt-cells = <2>;
321 interrupt-parent = <&gpio7>; 337 interrupt-parent = <&gpio7>;
322 interrupts = <3 IRQ_TYPE_EDGE_ 338 interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
323 }; 339 };
324 340
325 gpio_exp_77: gpio@77 { 341 gpio_exp_77: gpio@77 {
326 compatible = "ti,tca9539"; 342 compatible = "ti,tca9539";
327 reg = <0x77>; 343 reg = <0x77>;
328 gpio-controller; 344 gpio-controller;
329 #gpio-cells = <2>; 345 #gpio-cells = <2>;
330 interrupt-controller; 346 interrupt-controller;
331 #interrupt-cells = <2>; 347 #interrupt-cells = <2>;
332 interrupt-parent = <&gpio5>; 348 interrupt-parent = <&gpio5>;
333 interrupts = <9 IRQ_TYPE_EDGE_ 349 interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
334 }; 350 };
335 }; 351 };
336 352
337 &ohci0 { 353 &ohci0 {
338 dr_mode = "otg"; 354 dr_mode = "otg";
339 status = "okay"; 355 status = "okay";
340 }; 356 };
341 357
342 &pcie_bus_clk { 358 &pcie_bus_clk {
343 clock-frequency = <100000000>; 359 clock-frequency = <100000000>;
344 }; 360 };
345 361
346 &pciec0 { 362 &pciec0 {
347 status = "okay"; 363 status = "okay";
348 }; 364 };
349 365
350 &pciec1 { 366 &pciec1 {
351 status = "okay"; 367 status = "okay";
352 <<
353 vpcie1v5-supply = <&pcie_1v5>; <<
354 vpcie3v3-supply = <&pcie_3v3>; <<
355 }; 368 };
356 369
357 &pfc { 370 &pfc {
358 can0_pins: can0 { 371 can0_pins: can0 {
359 groups = "can0_data_a"; 372 groups = "can0_data_a";
360 function = "can0"; 373 function = "can0";
361 }; 374 };
362 375
363 can1_pins: can1 { 376 can1_pins: can1 {
364 groups = "can1_data"; 377 groups = "can1_data";
365 function = "can1"; 378 function = "can1";
366 }; 379 };
367 380
368 hdmi1_pins: hdmi1 { 381 hdmi1_pins: hdmi1 {
369 adv7513-interrupt { 382 adv7513-interrupt {
370 pins = "GP_2_14"; 383 pins = "GP_2_14";
371 bias-pull-up; 384 bias-pull-up;
372 }; 385 };
373 386
374 du { 387 du {
375 groups = "du_rgb888", 388 groups = "du_rgb888", "du_sync", "du_clk_out_0",
376 "du_disp"; 389 "du_disp";
377 function = "du"; 390 function = "du";
378 }; 391 };
379 }; 392 };
380 393
381 hscif0_pins: hscif0 { 394 hscif0_pins: hscif0 {
382 groups = "hscif0_data", "hscif 395 groups = "hscif0_data", "hscif0_ctrl";
383 function = "hscif0"; 396 function = "hscif0";
384 }; 397 };
385 398
386 hscif1_pins: hscif1 { <<
387 groups = "hscif1_data_a", "hsc <<
388 function = "hscif1"; <<
389 }; <<
390 <<
391 scif1_pins: scif1 { 399 scif1_pins: scif1 {
392 groups = "scif1_data_b"; 400 groups = "scif1_data_b";
393 function = "scif1"; 401 function = "scif1";
394 }; 402 };
395 403
396 sdhi3_pins: sdhi3 { 404 sdhi3_pins: sdhi3 {
397 groups = "sdhi3_data4", "sdhi3 405 groups = "sdhi3_data4", "sdhi3_ctrl";
398 function = "sdhi3"; 406 function = "sdhi3";
399 power-source = <3300>; 407 power-source = <3300>;
400 }; 408 };
401 409
402 sound_pcm_pins: sound-pcm { 410 sound_pcm_pins: sound-pcm {
403 groups = "ssi349_ctrl", "ssi3_ 411 groups = "ssi349_ctrl", "ssi3_data", "ssi4_data";
404 function = "ssi"; 412 function = "ssi";
405 }; 413 };
406 414
407 usb0_pins: usb0 { 415 usb0_pins: usb0 {
408 groups = "usb0"; 416 groups = "usb0";
409 function = "usb0"; 417 function = "usb0";
410 }; 418 };
411 }; 419 };
412 420
413 &rcar_sound { 421 &rcar_sound {
414 pinctrl-0 = <&sound_pins 422 pinctrl-0 = <&sound_pins
415 &sound_clk_pins 423 &sound_clk_pins
416 &sound_pcm_pins>; 424 &sound_pcm_pins>;
>> 425
>> 426 ports {
>> 427 /* rsnd_port0/1 are defined in ulcb.dtsi */
>> 428 rsnd_port2: port@2 {
>> 429 reg = <2>;
>> 430 rsnd_for_pcm3168a_play: endpoint {
>> 431 remote-endpoint = <&pcm3168a_endpoint_p>;
>> 432 bitclock-master;
>> 433 frame-master;
>> 434 dai-tdm-slot-num = <8>;
>> 435 playback = <&ssi3>;
>> 436 };
>> 437 };
>> 438 rsnd_port3: port@3 {
>> 439 reg = <3>;
>> 440 rsnd_for_pcm3168a_capture: endpoint {
>> 441 remote-endpoint = <&pcm3168a_endpoint_c>;
>> 442 bitclock-master;
>> 443 frame-master;
>> 444 dai-tdm-slot-num = <6>;
>> 445 capture = <&ssi4>;
>> 446 };
>> 447 };
>> 448 };
417 }; 449 };
418 450
419 &scif1 { 451 &scif1 {
420 pinctrl-0 = <&scif1_pins>; 452 pinctrl-0 = <&scif1_pins>;
421 pinctrl-names = "default"; 453 pinctrl-names = "default";
422 454
423 status = "okay"; 455 status = "okay";
424 <<
425 gnss { <<
426 compatible = "u-blox,neo-m8"; <<
427 reset-gpios = <&gpio_exp_75 6 <<
428 vcc-supply = <®_3p3v>; <<
429 current-speed = <9600>; <<
430 }; <<
431 }; 456 };
432 457
433 &sdhi3 { 458 &sdhi3 {
434 pinctrl-0 = <&sdhi3_pins>; 459 pinctrl-0 = <&sdhi3_pins>;
435 pinctrl-names = "default"; 460 pinctrl-names = "default";
436 461
437 vmmc-supply = <&wlan_en>; 462 vmmc-supply = <&wlan_en>;
438 vqmmc-supply = <&wlan_en>; 463 vqmmc-supply = <&wlan_en>;
439 bus-width = <4>; 464 bus-width = <4>;
440 no-1-8-v; 465 no-1-8-v;
441 non-removable; 466 non-removable;
442 cap-power-off-card; 467 cap-power-off-card;
443 keep-power-in-suspend; 468 keep-power-in-suspend;
444 max-frequency = <26000000>; 469 max-frequency = <26000000>;
445 status = "okay"; 470 status = "okay";
446 471
447 #address-cells = <1>; 472 #address-cells = <1>;
448 #size-cells = <0>; 473 #size-cells = <0>;
449 wlcore: wlcore@2 { 474 wlcore: wlcore@2 {
450 compatible = "ti,wl1837"; 475 compatible = "ti,wl1837";
451 reg = <2>; 476 reg = <2>;
452 interrupt-parent = <&gpio1>; 477 interrupt-parent = <&gpio1>;
453 interrupts = <25 IRQ_TYPE_EDGE 478 interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
454 }; 479 };
455 }; 480 };
456 481
>> 482 &sound_card {
>> 483 links = <&rsnd_port0 /* ak4613 */
>> 484 &rsnd_port1 /* HDMI0 */
>> 485 &rsnd_port2 /* pcm3168a playback */
>> 486 &rsnd_port3 /* pcm3168a capture */
>> 487 >;
>> 488 };
>> 489
457 &ssi4 { 490 &ssi4 {
458 shared-pin; 491 shared-pin;
459 }; 492 };
460 493
461 &usb2_phy0 { 494 &usb2_phy0 {
462 pinctrl-0 = <&usb0_pins>; 495 pinctrl-0 = <&usb0_pins>;
463 pinctrl-names = "default"; 496 pinctrl-names = "default";
464 497
465 status = "okay"; 498 status = "okay";
466 }; 499 };
467 500
468 &xhci0 { 501 &xhci0 {
469 status = "okay"; 502 status = "okay";
470 }; 503 };
471 <<
472 /* <<
473 * For sound-test. <<
474 * <<
475 * We can switch Audio Card for testing <<
476 * see also ulcb.dtsi <<
477 * <<
478 * #include "ulcb-kf-simple-audio-card.dtsi" <<
479 * #include "ulcb-kf-simple-audio-card-mix+spl <<
480 * #include "ulcb-kf-audio-graph-card.dtsi" <<
481 * #include "ulcb-kf-audio-graph-card-mix+spli <<
482 * #include "ulcb-kf-audio-graph-card2-mix+spl <<
483 */ <<
484 #include "ulcb-kf-audio-graph-card2.dtsi" <<
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