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; <<
15 }; 19 };
16 20
17 clksndsel: clksndsel { 21 clksndsel: clksndsel {
18 #clock-cells = <0>; 22 #clock-cells = <0>;
19 compatible = "gpio-mux-clock"; 23 compatible = "gpio-mux-clock";
20 clocks = <&cs2000>, <&audio_cl 24 clocks = <&cs2000>, <&audio_clk_a>; /* clk8snd, clksnd */
21 select-gpios = <&gpio_exp_75 1 25 select-gpios = <&gpio_exp_75 13 GPIO_ACTIVE_HIGH>;
22 }; 26 };
23 27
24 hdmi1-out { !! 28 snd_3p3v: regulator-snd_3p3v {
25 compatible = "hdmi-connector"; <<
26 type = "a"; <<
27 <<
28 port { <<
29 hdmi1_con: endpoint { <<
30 remote-endpoin <<
31 }; <<
32 }; <<
33 }; <<
34 <<
35 reg_t1p8v: regulator-t1p8v { <<
36 compatible = "regulator-fixed" <<
37 regulator-name = "T1.8V"; <<
38 regulator-min-microvolt = <180 <<
39 regulator-max-microvolt = <180 <<
40 regulator-boot-on; <<
41 regulator-always-on; <<
42 }; <<
43 <<
44 pcie_1v5: regulator-pcie-1v5 { <<
45 compatible = "regulator-fixed" <<
46 regulator-name = "pcie-1v5"; <<
47 regulator-min-microvolt = <150 <<
48 regulator-max-microvolt = <150 <<
49 gpio = <&gpio_exp_77 15 GPIO_A <<
50 enable-active-high; <<
51 }; <<
52 <<
53 pcie_3v3: regulator-pcie-3v3 { <<
54 compatible = "regulator-fixed" 29 compatible = "regulator-fixed";
55 regulator-name = "pcie-3v3"; !! 30 regulator-name = "snd-3.3v";
56 regulator-min-microvolt = <330 31 regulator-min-microvolt = <3300000>;
57 regulator-max-microvolt = <330 32 regulator-max-microvolt = <3300000>;
58 gpio = <&gpio_exp_77 14 GPIO_A <<
59 enable-active-high; <<
60 }; 33 };
61 34
62 reg_5v: regulator-5v { !! 35 snd_vcc5v: regulator-snd_vcc5v {
63 compatible = "regulator-fixed" 36 compatible = "regulator-fixed";
64 regulator-name = "fixed-5V"; !! 37 regulator-name = "snd-vcc5v";
65 regulator-min-microvolt = <500 38 regulator-min-microvolt = <5000000>;
66 regulator-max-microvolt = <500 39 regulator-max-microvolt = <5000000>;
67 regulator-boot-on; <<
68 regulator-always-on; <<
69 }; <<
70 <<
71 wlan_en: regulator-wlan_en { <<
72 compatible = "regulator-fixed" <<
73 regulator-name = "wlan-en-regu <<
74 <<
75 regulator-min-microvolt = <330 <<
76 regulator-max-microvolt = <330 <<
77 <<
78 gpio = <&gpio_exp_74 4 GPIO_AC <<
79 startup-delay-us = <70000>; <<
80 enable-active-high; <<
81 }; 40 };
82 }; 41 };
83 42
84 &can0 { 43 &can0 {
85 pinctrl-0 = <&can0_pins>; 44 pinctrl-0 = <&can0_pins>;
86 pinctrl-names = "default"; 45 pinctrl-names = "default";
87 status = "okay"; 46 status = "okay";
88 }; 47 };
89 48
90 &can1 { 49 &can1 {
91 pinctrl-0 = <&can1_pins>; 50 pinctrl-0 = <&can1_pins>;
92 pinctrl-names = "default"; 51 pinctrl-names = "default";
93 status = "okay"; 52 status = "okay";
94 }; 53 };
95 54
96 &du { <<
97 ports { <<
98 port@0 { <<
99 du_out_rgb: endpoint { <<
100 remote-endpoin <<
101 }; <<
102 }; <<
103 }; <<
104 }; <<
105 <<
106 &ehci0 { 55 &ehci0 {
107 dr_mode = "otg"; 56 dr_mode = "otg";
108 status = "okay"; 57 status = "okay";
109 }; 58 };
110 59
111 &hscif0 { 60 &hscif0 {
112 pinctrl-0 = <&hscif0_pins>; 61 pinctrl-0 = <&hscif0_pins>;
113 pinctrl-names = "default"; 62 pinctrl-names = "default";
114 uart-has-rtscts; 63 uart-has-rtscts;
115 64
116 status = "okay"; 65 status = "okay";
117 }; 66 };
118 67
119 &hscif1 { <<
120 pinctrl-0 = <&hscif1_pins>; <<
121 pinctrl-names = "default"; <<
122 uart-has-rtscts; <<
123 <<
124 status = "okay"; <<
125 }; <<
126 <<
127 &hsusb { 68 &hsusb {
128 dr_mode = "otg"; 69 dr_mode = "otg";
129 status = "okay"; 70 status = "okay";
130 }; 71 };
131 72
132 &i2c2 { 73 &i2c2 {
133 i2cmux2: i2c-mux@71 { <<
134 compatible = "nxp,pca9548"; <<
135 #address-cells = <1>; <<
136 #size-cells = <0>; <<
137 reg = <0x71>; <<
138 reset-gpios = <&gpio5 3 GPIO_A <<
139 <<
140 /* HDMIoSDA, HDMIoSCL */ <<
141 i2c@4 { <<
142 #address-cells = <1>; <<
143 #size-cells = <0>; <<
144 reg = <4>; <<
145 <<
146 hdmi@3d { <<
147 compatible = " <<
148 reg = <0x3d>; <<
149 <<
150 pinctrl-0 = <& <<
151 pinctrl-names <<
152 <<
153 interrupt-pare <<
154 interrupts = < <<
155 <<
156 clocks = <&cs2 <<
157 clock-names = <<
158 <<
159 pd-gpios = <&g <<
160 <<
161 avdd-supply = <<
162 dvdd-supply = <<
163 pvdd-supply = <<
164 dvdd-3v-supply <<
165 bgvdd-supply = <<
166 <<
167 adi,input-dept <<
168 adi,input-colo <<
169 adi,input-cloc <<
170 <<
171 ports { <<
172 #addre <<
173 #size- <<
174 <<
175 port@0 <<
176 <<
177 <<
178 <<
179 <<
180 }; <<
181 <<
182 port@1 <<
183 <<
184 <<
185 <<
186 <<
187 }; <<
188 }; <<
189 }; <<
190 }; <<
191 <<
192 /* Audio_SDA, Audio_SCL */ <<
193 i2c@7 { <<
194 #address-cells = <1>; <<
195 #size-cells = <0>; <<
196 reg = <7>; <<
197 <<
198 accelerometer@1d { <<
199 compatible = " <<
200 reg = <0x1d>; <<
201 <<
202 vdd-supply = < <<
203 vddio-supply = <<
204 }; <<
205 <<
206 pcm3168a: audio-codec@ <<
207 #sound-dai-cel <<
208 compatible = " <<
209 reg = <0x44>; <<
210 clocks = <&clk <<
211 clock-names = <<
212 <<
213 VDD1-supply = <<
214 VDD2-supply = <<
215 VCCAD1-supply <<
216 VCCAD2-supply <<
217 VCCDA1-supply <<
218 VCCDA2-supply <<
219 }; <<
220 <<
221 gyroscope@6b { <<
222 compatible = " <<
223 reg = <0x6b>; <<
224 <<
225 vdd-supply = < <<
226 vddio-supply = <<
227 }; <<
228 }; <<
229 }; <<
230 <<
231 /* U11 */ 74 /* U11 */
232 gpio_exp_74: gpio@74 { 75 gpio_exp_74: gpio@74 {
233 compatible = "ti,tca9539"; 76 compatible = "ti,tca9539";
234 reg = <0x74>; 77 reg = <0x74>;
235 gpio-controller; 78 gpio-controller;
236 #gpio-cells = <2>; 79 #gpio-cells = <2>;
237 interrupt-controller; 80 interrupt-controller;
238 #interrupt-cells = <2>; <<
239 interrupt-parent = <&gpio6>; 81 interrupt-parent = <&gpio6>;
240 interrupts = <8 IRQ_TYPE_EDGE_ 82 interrupts = <8 IRQ_TYPE_EDGE_FALLING>;
241 83
242 audio-out-off-hog { !! 84 audio_out_off {
243 gpio-hog; 85 gpio-hog;
244 gpios = <0 GPIO_ACTIVE 86 gpios = <0 GPIO_ACTIVE_HIGH>; /* P00 */
245 output-high; 87 output-high;
246 line-name = "Audio_Out 88 line-name = "Audio_Out_OFF";
247 }; 89 };
248 90
249 hub-pwen-hog { !! 91 hub_pwen {
250 gpio-hog; 92 gpio-hog;
251 gpios = <6 GPIO_ACTIVE 93 gpios = <6 GPIO_ACTIVE_HIGH>;
252 output-high; 94 output-high;
253 line-name = "HUB pwen" 95 line-name = "HUB pwen";
254 }; 96 };
255 97
256 hub-rst-hog { !! 98 hub_rst {
257 gpio-hog; 99 gpio-hog;
258 gpios = <7 GPIO_ACTIVE 100 gpios = <7 GPIO_ACTIVE_HIGH>;
259 output-high; 101 output-high;
260 line-name = "HUB rst"; 102 line-name = "HUB rst";
261 }; 103 };
262 104
263 otg-extlpn-hog { !! 105 otg_offvbusn {
264 gpio-hog; <<
265 gpios = <9 GPIO_ACTIVE <<
266 output-high; <<
267 line-name = "OTG EXTLP <<
268 }; <<
269 <<
270 otg-offvbusn-hog { <<
271 gpio-hog; 106 gpio-hog;
272 gpios = <8 GPIO_ACTIVE 107 gpios = <8 GPIO_ACTIVE_HIGH>;
273 output-low; 108 output-low;
274 line-name = "OTG OFFVB 109 line-name = "OTG OFFVBUSn";
275 }; 110 };
276 111
277 sd-wifi-mux-hog { !! 112 otg_extlpn {
278 gpio-hog; 113 gpio-hog;
279 gpios = <5 GPIO_ACTIVE !! 114 gpios = <9 GPIO_ACTIVE_HIGH>;
280 output-low; /* Con !! 115 output-high;
281 line-name = "SD WiFi m !! 116 line-name = "OTG EXTLPn";
282 }; 117 };
283 118
284 snd-rst-hog { !! 119 snd_rst {
285 gpio-hog; 120 gpio-hog;
286 gpios = <15 GPIO_ACTIV 121 gpios = <15 GPIO_ACTIVE_HIGH>; /* P17 */
287 output-high; 122 output-high;
288 line-name = "SND_RST"; 123 line-name = "SND_RST";
289 }; 124 };
290 }; 125 };
291 126
292 /* U5 */ 127 /* U5 */
293 gpio_exp_75: gpio@75 { 128 gpio_exp_75: gpio@75 {
294 compatible = "ti,tca9539"; 129 compatible = "ti,tca9539";
295 reg = <0x75>; 130 reg = <0x75>;
296 gpio-controller; 131 gpio-controller;
297 #gpio-cells = <2>; 132 #gpio-cells = <2>;
298 interrupt-controller; 133 interrupt-controller;
299 #interrupt-cells = <2>; <<
300 interrupt-parent = <&gpio6>; 134 interrupt-parent = <&gpio6>;
301 interrupts = <4 IRQ_TYPE_EDGE_ 135 interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
302 }; 136 };
303 }; <<
304 137
305 &i2c4 { !! 138 i2cswitch2: i2c-switch@71 {
306 i2cmux4: i2c-mux@71 { <<
307 compatible = "nxp,pca9548"; 139 compatible = "nxp,pca9548";
308 #address-cells = <1>; 140 #address-cells = <1>;
309 #size-cells = <0>; 141 #size-cells = <0>;
310 reg = <0x71>; 142 reg = <0x71>;
311 reset-gpios = <&gpio3 15 GPIO_ !! 143 reset-gpios = <&gpio5 3 GPIO_ACTIVE_LOW>;
>> 144
>> 145 /* Audio_SDA, Audio_SCL */
>> 146 i2c@7 {
>> 147 #address-cells = <1>;
>> 148 #size-cells = <0>;
>> 149 reg = <7>;
>> 150
>> 151 pcm3168a: audio-codec@44 {
>> 152 #sound-dai-cells = <0>;
>> 153 compatible = "ti,pcm3168a";
>> 154 reg = <0x44>;
>> 155 clocks = <&clksndsel>;
>> 156 clock-names = "scki";
>> 157
>> 158 VDD1-supply = <&snd_3p3v>;
>> 159 VDD2-supply = <&snd_3p3v>;
>> 160 VCCAD1-supply = <&snd_vcc5v>;
>> 161 VCCAD2-supply = <&snd_vcc5v>;
>> 162 VCCDA1-supply = <&snd_vcc5v>;
>> 163 VCCDA2-supply = <&snd_vcc5v>;
>> 164
>> 165 ports {
>> 166 #address-cells = <1>;
>> 167 #size-cells = <0>;
>> 168 mclk-fs = <512>;
>> 169 port@0 {
>> 170 reg = <0>;
>> 171 pcm3168a_endpoint_p: endpoint {
>> 172 remote-endpoint = <&rsnd_for_pcm3168a_play>;
>> 173 clocks = <&clksndsel>;
>> 174 };
>> 175 };
>> 176 port@1 {
>> 177 reg = <1>;
>> 178 pcm3168a_endpoint_c: endpoint {
>> 179 remote-endpoint = <&rsnd_for_pcm3168a_capture>;
>> 180 clocks = <&clksndsel>;
>> 181 };
>> 182 };
>> 183 };
>> 184 };
>> 185 };
312 }; 186 };
>> 187 };
313 188
>> 189 &i2c4 {
314 gpio_exp_76: gpio@76 { 190 gpio_exp_76: gpio@76 {
315 compatible = "ti,tca9539"; 191 compatible = "ti,tca9539";
316 reg = <0x76>; 192 reg = <0x76>;
317 gpio-controller; 193 gpio-controller;
318 #gpio-cells = <2>; 194 #gpio-cells = <2>;
319 interrupt-controller; 195 interrupt-controller;
320 #interrupt-cells = <2>; <<
321 interrupt-parent = <&gpio7>; 196 interrupt-parent = <&gpio7>;
322 interrupts = <3 IRQ_TYPE_EDGE_ 197 interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
323 }; 198 };
324 199
325 gpio_exp_77: gpio@77 { 200 gpio_exp_77: gpio@77 {
326 compatible = "ti,tca9539"; 201 compatible = "ti,tca9539";
327 reg = <0x77>; 202 reg = <0x77>;
328 gpio-controller; 203 gpio-controller;
329 #gpio-cells = <2>; 204 #gpio-cells = <2>;
330 interrupt-controller; 205 interrupt-controller;
331 #interrupt-cells = <2>; <<
332 interrupt-parent = <&gpio5>; 206 interrupt-parent = <&gpio5>;
333 interrupts = <9 IRQ_TYPE_EDGE_ 207 interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
334 }; 208 };
>> 209
>> 210 i2cswitch4: i2c-switch@71 {
>> 211 compatible = "nxp,pca9548";
>> 212 #address-cells = <1>;
>> 213 #size-cells = <0>;
>> 214 reg = <0x71>;
>> 215 reset-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>;
>> 216 };
335 }; 217 };
336 218
337 &ohci0 { 219 &ohci0 {
338 dr_mode = "otg"; 220 dr_mode = "otg";
339 status = "okay"; 221 status = "okay";
340 }; 222 };
341 223
342 &pcie_bus_clk { 224 &pcie_bus_clk {
343 clock-frequency = <100000000>; 225 clock-frequency = <100000000>;
344 }; 226 };
345 227
346 &pciec0 { 228 &pciec0 {
347 status = "okay"; 229 status = "okay";
348 }; 230 };
349 231
350 &pciec1 { 232 &pciec1 {
351 status = "okay"; 233 status = "okay";
352 <<
353 vpcie1v5-supply = <&pcie_1v5>; <<
354 vpcie3v3-supply = <&pcie_3v3>; <<
355 }; 234 };
356 235
357 &pfc { 236 &pfc {
358 can0_pins: can0 { 237 can0_pins: can0 {
359 groups = "can0_data_a"; 238 groups = "can0_data_a";
360 function = "can0"; 239 function = "can0";
361 }; 240 };
362 241
363 can1_pins: can1 { 242 can1_pins: can1 {
364 groups = "can1_data"; 243 groups = "can1_data";
365 function = "can1"; 244 function = "can1";
366 }; 245 };
367 246
368 hdmi1_pins: hdmi1 { <<
369 adv7513-interrupt { <<
370 pins = "GP_2_14"; <<
371 bias-pull-up; <<
372 }; <<
373 <<
374 du { <<
375 groups = "du_rgb888", <<
376 "du_disp"; <<
377 function = "du"; <<
378 }; <<
379 }; <<
380 <<
381 hscif0_pins: hscif0 { 247 hscif0_pins: hscif0 {
382 groups = "hscif0_data", "hscif 248 groups = "hscif0_data", "hscif0_ctrl";
383 function = "hscif0"; 249 function = "hscif0";
384 }; 250 };
385 251
386 hscif1_pins: hscif1 { <<
387 groups = "hscif1_data_a", "hsc <<
388 function = "hscif1"; <<
389 }; <<
390 <<
391 scif1_pins: scif1 { 252 scif1_pins: scif1 {
392 groups = "scif1_data_b"; !! 253 groups = "scif1_data_b", "scif1_ctrl";
393 function = "scif1"; 254 function = "scif1";
394 }; 255 };
395 256
396 sdhi3_pins: sdhi3 { !! 257 usb0_pins: usb0 {
397 groups = "sdhi3_data4", "sdhi3 !! 258 groups = "usb0";
398 function = "sdhi3"; !! 259 function = "usb0";
399 power-source = <3300>; <<
400 }; 260 };
401 261
402 sound_pcm_pins: sound-pcm { 262 sound_pcm_pins: sound-pcm {
403 groups = "ssi349_ctrl", "ssi3_ 263 groups = "ssi349_ctrl", "ssi3_data", "ssi4_data";
404 function = "ssi"; 264 function = "ssi";
405 }; 265 };
406 <<
407 usb0_pins: usb0 { <<
408 groups = "usb0"; <<
409 function = "usb0"; <<
410 }; <<
411 }; <<
412 <<
413 &rcar_sound { <<
414 pinctrl-0 = <&sound_pins <<
415 &sound_clk_pins <<
416 &sound_pcm_pins>; <<
417 }; 266 };
418 267
419 &scif1 { 268 &scif1 {
420 pinctrl-0 = <&scif1_pins>; 269 pinctrl-0 = <&scif1_pins>;
421 pinctrl-names = "default"; 270 pinctrl-names = "default";
>> 271 uart-has-rtscts;
422 272
423 status = "okay"; 273 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 }; <<
432 <<
433 &sdhi3 { <<
434 pinctrl-0 = <&sdhi3_pins>; <<
435 pinctrl-names = "default"; <<
436 <<
437 vmmc-supply = <&wlan_en>; <<
438 vqmmc-supply = <&wlan_en>; <<
439 bus-width = <4>; <<
440 no-1-8-v; <<
441 non-removable; <<
442 cap-power-off-card; <<
443 keep-power-in-suspend; <<
444 max-frequency = <26000000>; <<
445 status = "okay"; <<
446 <<
447 #address-cells = <1>; <<
448 #size-cells = <0>; <<
449 wlcore: wlcore@2 { <<
450 compatible = "ti,wl1837"; <<
451 reg = <2>; <<
452 interrupt-parent = <&gpio1>; <<
453 interrupts = <25 IRQ_TYPE_EDGE <<
454 }; <<
455 }; <<
456 <<
457 &ssi4 { <<
458 shared-pin; <<
459 }; 274 };
460 275
461 &usb2_phy0 { 276 &usb2_phy0 {
462 pinctrl-0 = <&usb0_pins>; 277 pinctrl-0 = <&usb0_pins>;
463 pinctrl-names = "default"; 278 pinctrl-names = "default";
464 279
465 status = "okay"; 280 status = "okay";
466 }; 281 };
467 282
468 &xhci0 { 283 &xhci0 {
469 status = "okay"; 284 status = "okay";
470 }; 285 };
471 286
472 /* !! 287 &sound_card {
473 * For sound-test. !! 288 dais = <&rsnd_port0 /* ak4613 */
474 * !! 289 &rsnd_port1 /* HDMI0 */
475 * We can switch Audio Card for testing !! 290 &rsnd_port2 /* pcm3168a playback */
476 * see also ulcb.dtsi !! 291 &rsnd_port3 /* pcm3168a capture */
477 * !! 292 >;
478 * #include "ulcb-kf-simple-audio-card.dtsi" !! 293 };
479 * #include "ulcb-kf-simple-audio-card-mix+spl !! 294
480 * #include "ulcb-kf-audio-graph-card.dtsi" !! 295 &rcar_sound {
481 * #include "ulcb-kf-audio-graph-card-mix+spli !! 296 pinctrl-0 = <&sound_pins
482 * #include "ulcb-kf-audio-graph-card2-mix+spl !! 297 &sound_clk_pins
483 */ !! 298 &sound_pcm_pins>;
484 #include "ulcb-kf-audio-graph-card2.dtsi" !! 299
>> 300 ports {
>> 301 /* rsnd_port0/1 are on salvator-common */
>> 302 rsnd_port2: port@2 {
>> 303 reg = <2>;
>> 304 rsnd_for_pcm3168a_play: endpoint {
>> 305 remote-endpoint = <&pcm3168a_endpoint_p>;
>> 306
>> 307 dai-format = "i2s";
>> 308 bitclock-master = <&rsnd_for_pcm3168a_play>;
>> 309 frame-master = <&rsnd_for_pcm3168a_play>;
>> 310 dai-tdm-slot-num = <8>;
>> 311
>> 312 playback = <&ssi3>;
>> 313 };
>> 314 };
>> 315 rsnd_port3: port@3 {
>> 316 reg = <3>;
>> 317 rsnd_for_pcm3168a_capture: endpoint {
>> 318 remote-endpoint = <&pcm3168a_endpoint_c>;
>> 319
>> 320 dai-format = "i2s";
>> 321 bitclock-master = <&rsnd_for_pcm3168a_capture>;
>> 322 frame-master = <&rsnd_for_pcm3168a_capture>;
>> 323 dai-tdm-slot-num = <6>;
>> 324
>> 325 capture = <&ssi4>;
>> 326 };
>> 327 };
>> 328 };
>> 329 };
>> 330
>> 331 &ssi4 {
>> 332 shared-pin;
>> 333 };
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