1 // SPDX-License-Identifier: GPL-2.0 <<
2 /* 1 /*
3 * Device Tree Source for the Kingfisher (ULCB 2 * Device Tree Source for the Kingfisher (ULCB extension) board
4 * 3 *
5 * Copyright (C) 2017 Renesas Electronics Corp 4 * Copyright (C) 2017 Renesas Electronics Corp.
6 * Copyright (C) 2017 Cogent Embedded, Inc. 5 * Copyright (C) 2017 Cogent Embedded, Inc.
>> 6 *
>> 7 * This file is licensed under the terms of the GNU General Public License
>> 8 * version 2. This program is licensed "as is" without any warranty of any
>> 9 * kind, whether express or implied.
7 */ 10 */
8 11
9 / { 12 / {
10 aliases { 13 aliases {
11 serial1 = &hscif0; 14 serial1 = &hscif0;
12 serial2 = &scif1; 15 serial2 = &scif1;
13 serial3 = &hscif1; <<
14 mmc2 = &sdhi3; <<
15 }; <<
16 <<
17 clksndsel: clksndsel { <<
18 #clock-cells = <0>; <<
19 compatible = "gpio-mux-clock"; <<
20 clocks = <&cs2000>, <&audio_cl <<
21 select-gpios = <&gpio_exp_75 1 <<
22 }; <<
23 <<
24 hdmi1-out { <<
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" <<
55 regulator-name = "pcie-3v3"; <<
56 regulator-min-microvolt = <330 <<
57 regulator-max-microvolt = <330 <<
58 gpio = <&gpio_exp_77 14 GPIO_A <<
59 enable-active-high; <<
60 }; <<
61 <<
62 reg_5v: regulator-5v { <<
63 compatible = "regulator-fixed" <<
64 regulator-name = "fixed-5V"; <<
65 regulator-min-microvolt = <500 <<
66 regulator-max-microvolt = <500 <<
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 }; 16 };
82 }; 17 };
83 18
84 &can0 { 19 &can0 {
85 pinctrl-0 = <&can0_pins>; 20 pinctrl-0 = <&can0_pins>;
86 pinctrl-names = "default"; 21 pinctrl-names = "default";
87 status = "okay"; 22 status = "okay";
88 }; 23 };
89 24
90 &can1 { 25 &can1 {
91 pinctrl-0 = <&can1_pins>; 26 pinctrl-0 = <&can1_pins>;
92 pinctrl-names = "default"; 27 pinctrl-names = "default";
93 status = "okay"; 28 status = "okay";
94 }; 29 };
95 30
96 &du { <<
97 ports { <<
98 port@0 { <<
99 du_out_rgb: endpoint { <<
100 remote-endpoin <<
101 }; <<
102 }; <<
103 }; <<
104 }; <<
105 <<
106 &ehci0 { 31 &ehci0 {
107 dr_mode = "otg"; <<
108 status = "okay"; 32 status = "okay";
109 }; 33 };
110 34
111 &hscif0 { 35 &hscif0 {
112 pinctrl-0 = <&hscif0_pins>; 36 pinctrl-0 = <&hscif0_pins>;
113 pinctrl-names = "default"; 37 pinctrl-names = "default";
114 uart-has-rtscts; 38 uart-has-rtscts;
115 39
116 status = "okay"; 40 status = "okay";
117 }; 41 };
118 42
119 &hscif1 { <<
120 pinctrl-0 = <&hscif1_pins>; <<
121 pinctrl-names = "default"; <<
122 uart-has-rtscts; <<
123 <<
124 status = "okay"; <<
125 }; <<
126 <<
127 &hsusb { 43 &hsusb {
128 dr_mode = "otg"; <<
129 status = "okay"; 44 status = "okay";
130 }; 45 };
131 46
132 &i2c2 { 47 &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 */ <<
232 gpio_exp_74: gpio@74 { 48 gpio_exp_74: gpio@74 {
233 compatible = "ti,tca9539"; 49 compatible = "ti,tca9539";
234 reg = <0x74>; 50 reg = <0x74>;
235 gpio-controller; 51 gpio-controller;
236 #gpio-cells = <2>; 52 #gpio-cells = <2>;
237 interrupt-controller; 53 interrupt-controller;
238 #interrupt-cells = <2>; <<
239 interrupt-parent = <&gpio6>; 54 interrupt-parent = <&gpio6>;
240 interrupts = <8 IRQ_TYPE_EDGE_ 55 interrupts = <8 IRQ_TYPE_EDGE_FALLING>;
241 56
242 audio-out-off-hog { !! 57 hub_pwen {
243 gpio-hog; <<
244 gpios = <0 GPIO_ACTIVE <<
245 output-high; <<
246 line-name = "Audio_Out <<
247 }; <<
248 <<
249 hub-pwen-hog { <<
250 gpio-hog; 58 gpio-hog;
251 gpios = <6 GPIO_ACTIVE 59 gpios = <6 GPIO_ACTIVE_HIGH>;
252 output-high; 60 output-high;
253 line-name = "HUB pwen" 61 line-name = "HUB pwen";
254 }; 62 };
255 63
256 hub-rst-hog { !! 64 hub_rst {
257 gpio-hog; 65 gpio-hog;
258 gpios = <7 GPIO_ACTIVE 66 gpios = <7 GPIO_ACTIVE_HIGH>;
259 output-high; 67 output-high;
260 line-name = "HUB rst"; 68 line-name = "HUB rst";
261 }; 69 };
262 <<
263 otg-extlpn-hog { <<
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; <<
272 gpios = <8 GPIO_ACTIVE <<
273 output-low; <<
274 line-name = "OTG OFFVB <<
275 }; <<
276 <<
277 sd-wifi-mux-hog { <<
278 gpio-hog; <<
279 gpios = <5 GPIO_ACTIVE <<
280 output-low; /* Con <<
281 line-name = "SD WiFi m <<
282 }; <<
283 <<
284 snd-rst-hog { <<
285 gpio-hog; <<
286 gpios = <15 GPIO_ACTIV <<
287 output-high; <<
288 line-name = "SND_RST"; <<
289 }; <<
290 }; 70 };
291 71
292 /* U5 */ <<
293 gpio_exp_75: gpio@75 { 72 gpio_exp_75: gpio@75 {
294 compatible = "ti,tca9539"; 73 compatible = "ti,tca9539";
295 reg = <0x75>; 74 reg = <0x75>;
296 gpio-controller; 75 gpio-controller;
297 #gpio-cells = <2>; 76 #gpio-cells = <2>;
298 interrupt-controller; 77 interrupt-controller;
299 #interrupt-cells = <2>; <<
300 interrupt-parent = <&gpio6>; 78 interrupt-parent = <&gpio6>;
301 interrupts = <4 IRQ_TYPE_EDGE_ 79 interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
302 }; 80 };
303 }; <<
304 81
305 &i2c4 { !! 82 i2cswitch2: i2c-switch@71 {
306 i2cmux4: i2c-mux@71 { <<
307 compatible = "nxp,pca9548"; 83 compatible = "nxp,pca9548";
308 #address-cells = <1>; 84 #address-cells = <1>;
309 #size-cells = <0>; 85 #size-cells = <0>;
310 reg = <0x71>; 86 reg = <0x71>;
311 reset-gpios = <&gpio3 15 GPIO_ !! 87 reset-gpios = <&gpio5 3 GPIO_ACTIVE_LOW>;
312 }; 88 };
>> 89 };
313 90
>> 91 &i2c4 {
314 gpio_exp_76: gpio@76 { 92 gpio_exp_76: gpio@76 {
315 compatible = "ti,tca9539"; 93 compatible = "ti,tca9539";
316 reg = <0x76>; 94 reg = <0x76>;
317 gpio-controller; 95 gpio-controller;
318 #gpio-cells = <2>; 96 #gpio-cells = <2>;
319 interrupt-controller; 97 interrupt-controller;
320 #interrupt-cells = <2>; <<
321 interrupt-parent = <&gpio7>; 98 interrupt-parent = <&gpio7>;
322 interrupts = <3 IRQ_TYPE_EDGE_ 99 interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
323 }; 100 };
324 101
325 gpio_exp_77: gpio@77 { 102 gpio_exp_77: gpio@77 {
326 compatible = "ti,tca9539"; 103 compatible = "ti,tca9539";
327 reg = <0x77>; 104 reg = <0x77>;
328 gpio-controller; 105 gpio-controller;
329 #gpio-cells = <2>; 106 #gpio-cells = <2>;
330 interrupt-controller; 107 interrupt-controller;
331 #interrupt-cells = <2>; <<
332 interrupt-parent = <&gpio5>; 108 interrupt-parent = <&gpio5>;
333 interrupts = <9 IRQ_TYPE_EDGE_ 109 interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
334 }; 110 };
>> 111
>> 112 i2cswitch4: i2c-switch@71 {
>> 113 compatible = "nxp,pca9548";
>> 114 #address-cells = <1>;
>> 115 #size-cells = <0>;
>> 116 reg = <0x71>;
>> 117 reset-gpios= <&gpio3 15 GPIO_ACTIVE_LOW>;
>> 118 };
335 }; 119 };
336 120
337 &ohci0 { 121 &ohci0 {
338 dr_mode = "otg"; <<
339 status = "okay"; 122 status = "okay";
340 }; 123 };
341 124
342 &pcie_bus_clk { 125 &pcie_bus_clk {
343 clock-frequency = <100000000>; 126 clock-frequency = <100000000>;
344 }; 127 };
345 128
346 &pciec0 { 129 &pciec0 {
347 status = "okay"; 130 status = "okay";
348 }; 131 };
349 132
350 &pciec1 { 133 &pciec1 {
351 status = "okay"; 134 status = "okay";
352 <<
353 vpcie1v5-supply = <&pcie_1v5>; <<
354 vpcie3v3-supply = <&pcie_3v3>; <<
355 }; 135 };
356 136
357 &pfc { 137 &pfc {
358 can0_pins: can0 { 138 can0_pins: can0 {
359 groups = "can0_data_a"; 139 groups = "can0_data_a";
360 function = "can0"; 140 function = "can0";
361 }; 141 };
362 142
363 can1_pins: can1 { 143 can1_pins: can1 {
364 groups = "can1_data"; 144 groups = "can1_data";
365 function = "can1"; 145 function = "can1";
366 }; 146 };
367 147
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 { 148 hscif0_pins: hscif0 {
382 groups = "hscif0_data", "hscif 149 groups = "hscif0_data", "hscif0_ctrl";
383 function = "hscif0"; 150 function = "hscif0";
384 }; 151 };
385 152
386 hscif1_pins: hscif1 { <<
387 groups = "hscif1_data_a", "hsc <<
388 function = "hscif1"; <<
389 }; <<
390 <<
391 scif1_pins: scif1 { 153 scif1_pins: scif1 {
392 groups = "scif1_data_b"; !! 154 groups = "scif1_data_b", "scif1_ctrl";
393 function = "scif1"; 155 function = "scif1";
394 }; 156 };
395 <<
396 sdhi3_pins: sdhi3 { <<
397 groups = "sdhi3_data4", "sdhi3 <<
398 function = "sdhi3"; <<
399 power-source = <3300>; <<
400 }; <<
401 <<
402 sound_pcm_pins: sound-pcm { <<
403 groups = "ssi349_ctrl", "ssi3_ <<
404 function = "ssi"; <<
405 }; <<
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 }; 157 };
418 158
419 &scif1 { 159 &scif1 {
420 pinctrl-0 = <&scif1_pins>; 160 pinctrl-0 = <&scif1_pins>;
421 pinctrl-names = "default"; 161 pinctrl-names = "default";
422 !! 162 uart-has-rtscts;
423 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 }; <<
460 <<
461 &usb2_phy0 { <<
462 pinctrl-0 = <&usb0_pins>; <<
463 pinctrl-names = "default"; <<
464 163
465 status = "okay"; 164 status = "okay";
466 }; 165 };
467 166
468 &xhci0 { 167 &xhci0 {
469 status = "okay"; 168 status = "okay";
470 }; 169 };
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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