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7 #ifndef __GREYBUS_PROTOCOLS_H
8 #define __GREYBUS_PROTOCOLS_H
9
10 #include <linux/types.h>
11
12
13
14
15 #define GB_SVC_DEVICE_ID_SVC 0
16 #define GB_SVC_DEVICE_ID_AP 1
17 #define GB_SVC_DEVICE_ID_MIN 2
18 #define GB_SVC_DEVICE_ID_MAX 31
19
20 #define GB_SVC_CPORT_ID 0
21 #define GB_CONTROL_BUNDLE_ID 0
22 #define GB_CONTROL_CPORT_ID 0
23
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44
45
46 struct gb_operation_msg_hdr {
47 __le16 size;
48 __le16 operation_id;
49 __u8 type;
50 __u8 result;
51 __u8 pad[2];
52 } __packed;
53
54
55
56 #define GB_REQUEST_TYPE_CPORT_SHUTDOWN 0x00
57 #define GB_REQUEST_TYPE_INVALID 0x7f
58
59 struct gb_cport_shutdown_request {
60 __u8 phase;
61 } __packed;
62
63
64
65
66
67 #define GB_CONTROL_TYPE_VERSION 0x01
68 #define GB_CONTROL_TYPE_PROBE_AP 0x02
69 #define GB_CONTROL_TYPE_GET_MANIFEST_SIZE 0x03
70 #define GB_CONTROL_TYPE_GET_MANIFEST 0x04
71 #define GB_CONTROL_TYPE_CONNECTED 0x05
72 #define GB_CONTROL_TYPE_DISCONNECTED 0x06
73 #define GB_CONTROL_TYPE_TIMESYNC_ENABLE 0x07
74 #define GB_CONTROL_TYPE_TIMESYNC_DISABLE 0x08
75 #define GB_CONTROL_TYPE_TIMESYNC_AUTHORITATIVE 0x09
76
77 #define GB_CONTROL_TYPE_BUNDLE_VERSION 0x0b
78 #define GB_CONTROL_TYPE_DISCONNECTING 0x0c
79 #define GB_CONTROL_TYPE_TIMESYNC_GET_LAST_EVENT 0x0d
80 #define GB_CONTROL_TYPE_MODE_SWITCH 0x0e
81 #define GB_CONTROL_TYPE_BUNDLE_SUSPEND 0x0f
82 #define GB_CONTROL_TYPE_BUNDLE_RESUME 0x10
83 #define GB_CONTROL_TYPE_BUNDLE_DEACTIVATE 0x11
84 #define GB_CONTROL_TYPE_BUNDLE_ACTIVATE 0x12
85 #define GB_CONTROL_TYPE_INTF_SUSPEND_PREPARE 0x13
86 #define GB_CONTROL_TYPE_INTF_DEACTIVATE_PREPARE 0x14
87 #define GB_CONTROL_TYPE_INTF_HIBERNATE_ABORT 0x15
88
89 struct gb_control_version_request {
90 __u8 major;
91 __u8 minor;
92 } __packed;
93
94 struct gb_control_version_response {
95 __u8 major;
96 __u8 minor;
97 } __packed;
98
99 struct gb_control_bundle_version_request {
100 __u8 bundle_id;
101 } __packed;
102
103 struct gb_control_bundle_version_response {
104 __u8 major;
105 __u8 minor;
106 } __packed;
107
108
109 struct gb_control_get_manifest_size_response {
110 __le16 size;
111 } __packed;
112
113
114 struct gb_control_get_manifest_response {
115 __u8 data[0];
116 } __packed;
117
118
119 struct gb_control_connected_request {
120 __le16 cport_id;
121 } __packed;
122
123 struct gb_control_disconnecting_request {
124 __le16 cport_id;
125 } __packed;
126
127
128 struct gb_control_disconnected_request {
129 __le16 cport_id;
130 } __packed;
131
132
133
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135
136
137
138 #define GB_CONTROL_BUNDLE_PM_OK 0x00
139 #define GB_CONTROL_BUNDLE_PM_INVAL 0x01
140 #define GB_CONTROL_BUNDLE_PM_BUSY 0x02
141 #define GB_CONTROL_BUNDLE_PM_FAIL 0x03
142 #define GB_CONTROL_BUNDLE_PM_NA 0x04
143
144 struct gb_control_bundle_pm_request {
145 __u8 bundle_id;
146 } __packed;
147
148 struct gb_control_bundle_pm_response {
149 __u8 status;
150 } __packed;
151
152
153
154
155
156
157
158 #define GB_CONTROL_INTF_PM_OK 0x00
159 #define GB_CONTROL_INTF_PM_BUSY 0x01
160 #define GB_CONTROL_INTF_PM_NA 0x02
161
162 struct gb_control_intf_pm_response {
163 __u8 status;
164 } __packed;
165
166
167
168
169 #define GB_APB_REQUEST_LOG 0x02
170
171
172 #define GB_APB_REQUEST_EP_MAPPING 0x03
173
174
175 #define GB_APB_REQUEST_CPORT_COUNT 0x04
176
177
178 #define GB_APB_REQUEST_RESET_CPORT 0x05
179
180
181 #define GB_APB_REQUEST_LATENCY_TAG_EN 0x06
182 #define GB_APB_REQUEST_LATENCY_TAG_DIS 0x07
183
184
185 #define GB_APB_REQUEST_CSI_TX_CONTROL 0x08
186
187
188 #define GB_APB_REQUEST_AUDIO_CONTROL 0x09
189
190
191 #define GB_APB_REQUEST_TIMESYNC_ENABLE 0x0d
192 #define GB_APB_REQUEST_TIMESYNC_DISABLE 0x0e
193 #define GB_APB_REQUEST_TIMESYNC_AUTHORITATIVE 0x0f
194 #define GB_APB_REQUEST_TIMESYNC_GET_LAST_EVENT 0x10
195
196
197 #define GB_APB_REQUEST_CPORT_FLAGS 0x11
198
199
200 #define GB_APB_REQUEST_ARPC_RUN 0x12
201
202 struct gb_apb_request_cport_flags {
203 __le32 flags;
204 #define GB_APB_CPORT_FLAG_CONTROL 0x01
205 #define GB_APB_CPORT_FLAG_HIGH_PRIO 0x02
206 } __packed;
207
208
209
210
211
212 #define GB_FW_DOWNLOAD_TYPE_FIND_FIRMWARE 0x01
213 #define GB_FW_DOWNLOAD_TYPE_FETCH_FIRMWARE 0x02
214 #define GB_FW_DOWNLOAD_TYPE_RELEASE_FIRMWARE 0x03
215
216 #define GB_FIRMWARE_TAG_MAX_SIZE 10
217
218
219 struct gb_fw_download_find_firmware_request {
220 __u8 firmware_tag[GB_FIRMWARE_TAG_MAX_SIZE];
221 } __packed;
222
223 struct gb_fw_download_find_firmware_response {
224 __u8 firmware_id;
225 __le32 size;
226 } __packed;
227
228
229 struct gb_fw_download_fetch_firmware_request {
230 __u8 firmware_id;
231 __le32 offset;
232 __le32 size;
233 } __packed;
234
235 struct gb_fw_download_fetch_firmware_response {
236 __u8 data[0];
237 } __packed;
238
239
240 struct gb_fw_download_release_firmware_request {
241 __u8 firmware_id;
242 } __packed;
243
244
245
246
247
248
249 #define GB_FW_MGMT_TYPE_INTERFACE_FW_VERSION 0x01
250 #define GB_FW_MGMT_TYPE_LOAD_AND_VALIDATE_FW 0x02
251 #define GB_FW_MGMT_TYPE_LOADED_FW 0x03
252 #define GB_FW_MGMT_TYPE_BACKEND_FW_VERSION 0x04
253 #define GB_FW_MGMT_TYPE_BACKEND_FW_UPDATE 0x05
254 #define GB_FW_MGMT_TYPE_BACKEND_FW_UPDATED 0x06
255
256 #define GB_FW_LOAD_METHOD_UNIPRO 0x01
257 #define GB_FW_LOAD_METHOD_INTERNAL 0x02
258
259 #define GB_FW_LOAD_STATUS_FAILED 0x00
260 #define GB_FW_LOAD_STATUS_UNVALIDATED 0x01
261 #define GB_FW_LOAD_STATUS_VALIDATED 0x02
262 #define GB_FW_LOAD_STATUS_VALIDATION_FAILED 0x03
263
264 #define GB_FW_BACKEND_FW_STATUS_SUCCESS 0x01
265 #define GB_FW_BACKEND_FW_STATUS_FAIL_FIND 0x02
266 #define GB_FW_BACKEND_FW_STATUS_FAIL_FETCH 0x03
267 #define GB_FW_BACKEND_FW_STATUS_FAIL_WRITE 0x04
268 #define GB_FW_BACKEND_FW_STATUS_INT 0x05
269 #define GB_FW_BACKEND_FW_STATUS_RETRY 0x06
270 #define GB_FW_BACKEND_FW_STATUS_NOT_SUPPORTED 0x07
271
272 #define GB_FW_BACKEND_VERSION_STATUS_SUCCESS 0x01
273 #define GB_FW_BACKEND_VERSION_STATUS_NOT_AVAILABLE 0x02
274 #define GB_FW_BACKEND_VERSION_STATUS_NOT_SUPPORTED 0x03
275 #define GB_FW_BACKEND_VERSION_STATUS_RETRY 0x04
276 #define GB_FW_BACKEND_VERSION_STATUS_FAIL_INT 0x05
277
278
279 struct gb_fw_mgmt_interface_fw_version_response {
280 __u8 firmware_tag[GB_FIRMWARE_TAG_MAX_SIZE];
281 __le16 major;
282 __le16 minor;
283 } __packed;
284
285
286 struct gb_fw_mgmt_load_and_validate_fw_request {
287 __u8 request_id;
288 __u8 load_method;
289 __u8 firmware_tag[GB_FIRMWARE_TAG_MAX_SIZE];
290 } __packed;
291
292
293
294 struct gb_fw_mgmt_loaded_fw_request {
295 __u8 request_id;
296 __u8 status;
297 __le16 major;
298 __le16 minor;
299 } __packed;
300
301
302
303 struct gb_fw_mgmt_backend_fw_version_request {
304 __u8 firmware_tag[GB_FIRMWARE_TAG_MAX_SIZE];
305 } __packed;
306
307 struct gb_fw_mgmt_backend_fw_version_response {
308 __le16 major;
309 __le16 minor;
310 __u8 status;
311 } __packed;
312
313
314 struct gb_fw_mgmt_backend_fw_update_request {
315 __u8 request_id;
316 __u8 firmware_tag[GB_FIRMWARE_TAG_MAX_SIZE];
317 } __packed;
318
319
320
321 struct gb_fw_mgmt_backend_fw_updated_request {
322 __u8 request_id;
323 __u8 status;
324 } __packed;
325
326
327
328
329
330
331 #define GB_CAP_TYPE_GET_ENDPOINT_UID 0x01
332 #define GB_CAP_TYPE_GET_IMS_CERTIFICATE 0x02
333 #define GB_CAP_TYPE_AUTHENTICATE 0x03
334
335
336 struct gb_cap_get_endpoint_uid_response {
337 __u8 uid[8];
338 } __packed;
339
340
341 struct gb_cap_get_ims_certificate_request {
342 __le32 certificate_class;
343 __le32 certificate_id;
344 } __packed;
345
346 struct gb_cap_get_ims_certificate_response {
347 __u8 result_code;
348 __u8 certificate[0];
349 } __packed;
350
351
352 struct gb_cap_authenticate_request {
353 __le32 auth_type;
354 __u8 uid[8];
355 __u8 challenge[32];
356 } __packed;
357
358 struct gb_cap_authenticate_response {
359 __u8 result_code;
360 __u8 response[64];
361 __u8 signature[0];
362 } __packed;
363
364
365
366
367
368 #define GB_BOOTROM_VERSION_MAJOR 0x00
369 #define GB_BOOTROM_VERSION_MINOR 0x01
370
371
372 #define GB_BOOTROM_TYPE_VERSION 0x01
373 #define GB_BOOTROM_TYPE_FIRMWARE_SIZE 0x02
374 #define GB_BOOTROM_TYPE_GET_FIRMWARE 0x03
375 #define GB_BOOTROM_TYPE_READY_TO_BOOT 0x04
376 #define GB_BOOTROM_TYPE_AP_READY 0x05
377 #define GB_BOOTROM_TYPE_GET_VID_PID 0x06
378
379
380 #define GB_BOOTROM_BOOT_STAGE_ONE 0x01
381 #define GB_BOOTROM_BOOT_STAGE_TWO 0x02
382 #define GB_BOOTROM_BOOT_STAGE_THREE 0x03
383
384
385 #define GB_BOOTROM_BOOT_STATUS_INVALID 0x00
386 #define GB_BOOTROM_BOOT_STATUS_INSECURE 0x01
387 #define GB_BOOTROM_BOOT_STATUS_SECURE 0x02
388
389
390 #define GB_BOOTROM_FETCH_MAX 2000
391
392 struct gb_bootrom_version_request {
393 __u8 major;
394 __u8 minor;
395 } __packed;
396
397 struct gb_bootrom_version_response {
398 __u8 major;
399 __u8 minor;
400 } __packed;
401
402
403 struct gb_bootrom_firmware_size_request {
404 __u8 stage;
405 } __packed;
406
407 struct gb_bootrom_firmware_size_response {
408 __le32 size;
409 } __packed;
410
411
412 struct gb_bootrom_get_firmware_request {
413 __le32 offset;
414 __le32 size;
415 } __packed;
416
417 struct gb_bootrom_get_firmware_response {
418 __u8 data[0];
419 } __packed;
420
421
422 struct gb_bootrom_ready_to_boot_request {
423 __u8 status;
424 } __packed;
425
426
427
428 struct gb_bootrom_get_vid_pid_response {
429 __le32 vendor_id;
430 __le32 product_id;
431 } __packed;
432
433
434
435
436
437 #define GB_POWER_SUPPLY_TYPE_GET_SUPPLIES 0x02
438 #define GB_POWER_SUPPLY_TYPE_GET_DESCRIPTION 0x03
439 #define GB_POWER_SUPPLY_TYPE_GET_PROP_DESCRIPTORS 0x04
440 #define GB_POWER_SUPPLY_TYPE_GET_PROPERTY 0x05
441 #define GB_POWER_SUPPLY_TYPE_SET_PROPERTY 0x06
442 #define GB_POWER_SUPPLY_TYPE_EVENT 0x07
443
444
445 #define GB_POWER_SUPPLY_TECH_UNKNOWN 0x0000
446 #define GB_POWER_SUPPLY_TECH_NiMH 0x0001
447 #define GB_POWER_SUPPLY_TECH_LION 0x0002
448 #define GB_POWER_SUPPLY_TECH_LIPO 0x0003
449 #define GB_POWER_SUPPLY_TECH_LiFe 0x0004
450 #define GB_POWER_SUPPLY_TECH_NiCd 0x0005
451 #define GB_POWER_SUPPLY_TECH_LiMn 0x0006
452
453
454 #define GB_POWER_SUPPLY_UNKNOWN_TYPE 0x0000
455 #define GB_POWER_SUPPLY_BATTERY_TYPE 0x0001
456 #define GB_POWER_SUPPLY_UPS_TYPE 0x0002
457 #define GB_POWER_SUPPLY_MAINS_TYPE 0x0003
458 #define GB_POWER_SUPPLY_USB_TYPE 0x0004
459 #define GB_POWER_SUPPLY_USB_DCP_TYPE 0x0005
460 #define GB_POWER_SUPPLY_USB_CDP_TYPE 0x0006
461 #define GB_POWER_SUPPLY_USB_ACA_TYPE 0x0007
462
463
464 #define GB_POWER_SUPPLY_HEALTH_UNKNOWN 0x0000
465 #define GB_POWER_SUPPLY_HEALTH_GOOD 0x0001
466 #define GB_POWER_SUPPLY_HEALTH_OVERHEAT 0x0002
467 #define GB_POWER_SUPPLY_HEALTH_DEAD 0x0003
468 #define GB_POWER_SUPPLY_HEALTH_OVERVOLTAGE 0x0004
469 #define GB_POWER_SUPPLY_HEALTH_UNSPEC_FAILURE 0x0005
470 #define GB_POWER_SUPPLY_HEALTH_COLD 0x0006
471 #define GB_POWER_SUPPLY_HEALTH_WATCHDOG_TIMER_EXPIRE 0x0007
472 #define GB_POWER_SUPPLY_HEALTH_SAFETY_TIMER_EXPIRE 0x0008
473
474
475 #define GB_POWER_SUPPLY_STATUS_UNKNOWN 0x0000
476 #define GB_POWER_SUPPLY_STATUS_CHARGING 0x0001
477 #define GB_POWER_SUPPLY_STATUS_DISCHARGING 0x0002
478 #define GB_POWER_SUPPLY_STATUS_NOT_CHARGING 0x0003
479 #define GB_POWER_SUPPLY_STATUS_FULL 0x0004
480
481
482 #define GB_POWER_SUPPLY_CAPACITY_LEVEL_UNKNOWN 0x0000
483 #define GB_POWER_SUPPLY_CAPACITY_LEVEL_CRITICAL 0x0001
484 #define GB_POWER_SUPPLY_CAPACITY_LEVEL_LOW 0x0002
485 #define GB_POWER_SUPPLY_CAPACITY_LEVEL_NORMAL 0x0003
486 #define GB_POWER_SUPPLY_CAPACITY_LEVEL_HIGH 0x0004
487 #define GB_POWER_SUPPLY_CAPACITY_LEVEL_FULL 0x0005
488
489
490 #define GB_POWER_SUPPLY_SCOPE_UNKNOWN 0x0000
491 #define GB_POWER_SUPPLY_SCOPE_SYSTEM 0x0001
492 #define GB_POWER_SUPPLY_SCOPE_DEVICE 0x0002
493
494 struct gb_power_supply_get_supplies_response {
495 __u8 supplies_count;
496 } __packed;
497
498 struct gb_power_supply_get_description_request {
499 __u8 psy_id;
500 } __packed;
501
502 struct gb_power_supply_get_description_response {
503 __u8 manufacturer[32];
504 __u8 model[32];
505 __u8 serial_number[32];
506 __le16 type;
507 __u8 properties_count;
508 } __packed;
509
510 struct gb_power_supply_props_desc {
511 __u8 property;
512 #define GB_POWER_SUPPLY_PROP_STATUS 0x00
513 #define GB_POWER_SUPPLY_PROP_CHARGE_TYPE 0x01
514 #define GB_POWER_SUPPLY_PROP_HEALTH 0x02
515 #define GB_POWER_SUPPLY_PROP_PRESENT 0x03
516 #define GB_POWER_SUPPLY_PROP_ONLINE 0x04
517 #define GB_POWER_SUPPLY_PROP_AUTHENTIC 0x05
518 #define GB_POWER_SUPPLY_PROP_TECHNOLOGY 0x06
519 #define GB_POWER_SUPPLY_PROP_CYCLE_COUNT 0x07
520 #define GB_POWER_SUPPLY_PROP_VOLTAGE_MAX 0x08
521 #define GB_POWER_SUPPLY_PROP_VOLTAGE_MIN 0x09
522 #define GB_POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN 0x0A
523 #define GB_POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN 0x0B
524 #define GB_POWER_SUPPLY_PROP_VOLTAGE_NOW 0x0C
525 #define GB_POWER_SUPPLY_PROP_VOLTAGE_AVG 0x0D
526 #define GB_POWER_SUPPLY_PROP_VOLTAGE_OCV 0x0E
527 #define GB_POWER_SUPPLY_PROP_VOLTAGE_BOOT 0x0F
528 #define GB_POWER_SUPPLY_PROP_CURRENT_MAX 0x10
529 #define GB_POWER_SUPPLY_PROP_CURRENT_NOW 0x11
530 #define GB_POWER_SUPPLY_PROP_CURRENT_AVG 0x12
531 #define GB_POWER_SUPPLY_PROP_CURRENT_BOOT 0x13
532 #define GB_POWER_SUPPLY_PROP_POWER_NOW 0x14
533 #define GB_POWER_SUPPLY_PROP_POWER_AVG 0x15
534 #define GB_POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN 0x16
535 #define GB_POWER_SUPPLY_PROP_CHARGE_EMPTY_DESIGN 0x17
536 #define GB_POWER_SUPPLY_PROP_CHARGE_FULL 0x18
537 #define GB_POWER_SUPPLY_PROP_CHARGE_EMPTY 0x19
538 #define GB_POWER_SUPPLY_PROP_CHARGE_NOW 0x1A
539 #define GB_POWER_SUPPLY_PROP_CHARGE_AVG 0x1B
540 #define GB_POWER_SUPPLY_PROP_CHARGE_COUNTER 0x1C
541 #define GB_POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT 0x1D
542 #define GB_POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX 0x1E
543 #define GB_POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE 0x1F
544 #define GB_POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE_MAX 0x20
545 #define GB_POWER_SUPPLY_PROP_CHARGE_CONTROL_LIMIT 0x21
546 #define GB_POWER_SUPPLY_PROP_CHARGE_CONTROL_LIMIT_MAX 0x22
547 #define GB_POWER_SUPPLY_PROP_INPUT_CURRENT_LIMIT 0x23
548 #define GB_POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN 0x24
549 #define GB_POWER_SUPPLY_PROP_ENERGY_EMPTY_DESIGN 0x25
550 #define GB_POWER_SUPPLY_PROP_ENERGY_FULL 0x26
551 #define GB_POWER_SUPPLY_PROP_ENERGY_EMPTY 0x27
552 #define GB_POWER_SUPPLY_PROP_ENERGY_NOW 0x28
553 #define GB_POWER_SUPPLY_PROP_ENERGY_AVG 0x29
554 #define GB_POWER_SUPPLY_PROP_CAPACITY 0x2A
555 #define GB_POWER_SUPPLY_PROP_CAPACITY_ALERT_MIN 0x2B
556 #define GB_POWER_SUPPLY_PROP_CAPACITY_ALERT_MAX 0x2C
557 #define GB_POWER_SUPPLY_PROP_CAPACITY_LEVEL 0x2D
558 #define GB_POWER_SUPPLY_PROP_TEMP 0x2E
559 #define GB_POWER_SUPPLY_PROP_TEMP_MAX 0x2F
560 #define GB_POWER_SUPPLY_PROP_TEMP_MIN 0x30
561 #define GB_POWER_SUPPLY_PROP_TEMP_ALERT_MIN 0x31
562 #define GB_POWER_SUPPLY_PROP_TEMP_ALERT_MAX 0x32
563 #define GB_POWER_SUPPLY_PROP_TEMP_AMBIENT 0x33
564 #define GB_POWER_SUPPLY_PROP_TEMP_AMBIENT_ALERT_MIN 0x34
565 #define GB_POWER_SUPPLY_PROP_TEMP_AMBIENT_ALERT_MAX 0x35
566 #define GB_POWER_SUPPLY_PROP_TIME_TO_EMPTY_NOW 0x36
567 #define GB_POWER_SUPPLY_PROP_TIME_TO_EMPTY_AVG 0x37
568 #define GB_POWER_SUPPLY_PROP_TIME_TO_FULL_NOW 0x38
569 #define GB_POWER_SUPPLY_PROP_TIME_TO_FULL_AVG 0x39
570 #define GB_POWER_SUPPLY_PROP_TYPE 0x3A
571 #define GB_POWER_SUPPLY_PROP_SCOPE 0x3B
572 #define GB_POWER_SUPPLY_PROP_CHARGE_TERM_CURRENT 0x3C
573 #define GB_POWER_SUPPLY_PROP_CALIBRATE 0x3D
574 __u8 is_writeable;
575 } __packed;
576
577 struct gb_power_supply_get_property_descriptors_request {
578 __u8 psy_id;
579 } __packed;
580
581 struct gb_power_supply_get_property_descriptors_response {
582 __u8 properties_count;
583 struct gb_power_supply_props_desc props[];
584 } __packed;
585
586 struct gb_power_supply_get_property_request {
587 __u8 psy_id;
588 __u8 property;
589 } __packed;
590
591 struct gb_power_supply_get_property_response {
592 __le32 prop_val;
593 };
594
595 struct gb_power_supply_set_property_request {
596 __u8 psy_id;
597 __u8 property;
598 __le32 prop_val;
599 } __packed;
600
601 struct gb_power_supply_event_request {
602 __u8 psy_id;
603 __u8 event;
604 #define GB_POWER_SUPPLY_UPDATE 0x01
605 } __packed;
606
607
608
609
610
611 #define GB_HID_TYPE_GET_DESC 0x02
612 #define GB_HID_TYPE_GET_REPORT_DESC 0x03
613 #define GB_HID_TYPE_PWR_ON 0x04
614 #define GB_HID_TYPE_PWR_OFF 0x05
615 #define GB_HID_TYPE_GET_REPORT 0x06
616 #define GB_HID_TYPE_SET_REPORT 0x07
617 #define GB_HID_TYPE_IRQ_EVENT 0x08
618
619
620 #define GB_HID_INPUT_REPORT 0
621 #define GB_HID_OUTPUT_REPORT 1
622 #define GB_HID_FEATURE_REPORT 2
623
624
625
626 struct gb_hid_desc_response {
627 __u8 bLength;
628 __le16 wReportDescLength;
629 __le16 bcdHID;
630 __le16 wProductID;
631 __le16 wVendorID;
632 __u8 bCountryCode;
633 } __packed;
634
635
636 struct gb_hid_get_report_request {
637 __u8 report_type;
638 __u8 report_id;
639 } __packed;
640
641
642 struct gb_hid_set_report_request {
643 __u8 report_type;
644 __u8 report_id;
645 __u8 report[0];
646 } __packed;
647
648
649 struct gb_hid_input_report_request {
650 __u8 report[0];
651 } __packed;
652
653
654
655
656
657 #define GB_I2C_TYPE_FUNCTIONALITY 0x02
658 #define GB_I2C_TYPE_TRANSFER 0x05
659
660
661 struct gb_i2c_functionality_response {
662 __le32 functionality;
663 } __packed;
664
665
666
667
668
669
670
671
672
673
674
675 struct gb_i2c_transfer_op {
676 __le16 addr;
677 __le16 flags;
678 __le16 size;
679 } __packed;
680
681 struct gb_i2c_transfer_request {
682 __le16 op_count;
683 struct gb_i2c_transfer_op ops[0];
684 } __packed;
685 struct gb_i2c_transfer_response {
686 __u8 data[0];
687 } __packed;
688
689
690
691
692
693 #define GB_GPIO_TYPE_LINE_COUNT 0x02
694 #define GB_GPIO_TYPE_ACTIVATE 0x03
695 #define GB_GPIO_TYPE_DEACTIVATE 0x04
696 #define GB_GPIO_TYPE_GET_DIRECTION 0x05
697 #define GB_GPIO_TYPE_DIRECTION_IN 0x06
698 #define GB_GPIO_TYPE_DIRECTION_OUT 0x07
699 #define GB_GPIO_TYPE_GET_VALUE 0x08
700 #define GB_GPIO_TYPE_SET_VALUE 0x09
701 #define GB_GPIO_TYPE_SET_DEBOUNCE 0x0a
702 #define GB_GPIO_TYPE_IRQ_TYPE 0x0b
703 #define GB_GPIO_TYPE_IRQ_MASK 0x0c
704 #define GB_GPIO_TYPE_IRQ_UNMASK 0x0d
705 #define GB_GPIO_TYPE_IRQ_EVENT 0x0e
706
707 #define GB_GPIO_IRQ_TYPE_NONE 0x00
708 #define GB_GPIO_IRQ_TYPE_EDGE_RISING 0x01
709 #define GB_GPIO_IRQ_TYPE_EDGE_FALLING 0x02
710 #define GB_GPIO_IRQ_TYPE_EDGE_BOTH 0x03
711 #define GB_GPIO_IRQ_TYPE_LEVEL_HIGH 0x04
712 #define GB_GPIO_IRQ_TYPE_LEVEL_LOW 0x08
713
714
715 struct gb_gpio_line_count_response {
716 __u8 count;
717 } __packed;
718
719 struct gb_gpio_activate_request {
720 __u8 which;
721 } __packed;
722
723
724 struct gb_gpio_deactivate_request {
725 __u8 which;
726 } __packed;
727
728
729 struct gb_gpio_get_direction_request {
730 __u8 which;
731 } __packed;
732 struct gb_gpio_get_direction_response {
733 __u8 direction;
734 } __packed;
735
736 struct gb_gpio_direction_in_request {
737 __u8 which;
738 } __packed;
739
740
741 struct gb_gpio_direction_out_request {
742 __u8 which;
743 __u8 value;
744 } __packed;
745
746
747 struct gb_gpio_get_value_request {
748 __u8 which;
749 } __packed;
750 struct gb_gpio_get_value_response {
751 __u8 value;
752 } __packed;
753
754 struct gb_gpio_set_value_request {
755 __u8 which;
756 __u8 value;
757 } __packed;
758
759
760 struct gb_gpio_set_debounce_request {
761 __u8 which;
762 __le16 usec;
763 } __packed;
764
765
766 struct gb_gpio_irq_type_request {
767 __u8 which;
768 __u8 type;
769 } __packed;
770
771
772 struct gb_gpio_irq_mask_request {
773 __u8 which;
774 } __packed;
775
776
777 struct gb_gpio_irq_unmask_request {
778 __u8 which;
779 } __packed;
780
781
782
783 struct gb_gpio_irq_event_request {
784 __u8 which;
785 } __packed;
786
787
788
789
790
791
792 #define GB_PWM_TYPE_PWM_COUNT 0x02
793 #define GB_PWM_TYPE_ACTIVATE 0x03
794 #define GB_PWM_TYPE_DEACTIVATE 0x04
795 #define GB_PWM_TYPE_CONFIG 0x05
796 #define GB_PWM_TYPE_POLARITY 0x06
797 #define GB_PWM_TYPE_ENABLE 0x07
798 #define GB_PWM_TYPE_DISABLE 0x08
799
800
801 struct gb_pwm_count_response {
802 __u8 count;
803 } __packed;
804
805 struct gb_pwm_activate_request {
806 __u8 which;
807 } __packed;
808
809 struct gb_pwm_deactivate_request {
810 __u8 which;
811 } __packed;
812
813 struct gb_pwm_config_request {
814 __u8 which;
815 __le32 duty;
816 __le32 period;
817 } __packed;
818
819 struct gb_pwm_polarity_request {
820 __u8 which;
821 __u8 polarity;
822 } __packed;
823
824 struct gb_pwm_enable_request {
825 __u8 which;
826 } __packed;
827
828 struct gb_pwm_disable_request {
829 __u8 which;
830 } __packed;
831
832
833
834
835 #define GB_SPI_MODE_CPHA 0x01
836 #define GB_SPI_MODE_CPOL 0x02
837 #define GB_SPI_MODE_MODE_0 (0 | 0)
838 #define GB_SPI_MODE_MODE_1 (0 | GB_SPI_MODE_CPHA)
839 #define GB_SPI_MODE_MODE_2 (GB_SPI_MODE_CPOL | 0)
840 #define GB_SPI_MODE_MODE_3 (GB_SPI_MODE_CPOL | GB_SPI_MODE_CPHA)
841 #define GB_SPI_MODE_CS_HIGH 0x04
842 #define GB_SPI_MODE_LSB_FIRST 0x08
843 #define GB_SPI_MODE_3WIRE 0x10
844 #define GB_SPI_MODE_LOOP 0x20
845 #define GB_SPI_MODE_NO_CS 0x40
846 #define GB_SPI_MODE_READY 0x80
847
848
849 #define GB_SPI_FLAG_HALF_DUPLEX BIT(0)
850 #define GB_SPI_FLAG_NO_RX BIT(1)
851 #define GB_SPI_FLAG_NO_TX BIT(2)
852
853
854 #define GB_SPI_TYPE_MASTER_CONFIG 0x02
855 #define GB_SPI_TYPE_DEVICE_CONFIG 0x03
856 #define GB_SPI_TYPE_TRANSFER 0x04
857
858
859 struct gb_spi_master_config_response {
860 __le32 bits_per_word_mask;
861 __le32 min_speed_hz;
862 __le32 max_speed_hz;
863 __le16 mode;
864 __le16 flags;
865 __u8 num_chipselect;
866 } __packed;
867
868 struct gb_spi_device_config_request {
869 __u8 chip_select;
870 } __packed;
871
872 struct gb_spi_device_config_response {
873 __le16 mode;
874 __u8 bits_per_word;
875 __le32 max_speed_hz;
876 __u8 device_type;
877 #define GB_SPI_SPI_DEV 0x00
878 #define GB_SPI_SPI_NOR 0x01
879 #define GB_SPI_SPI_MODALIAS 0x02
880 __u8 name[32];
881 } __packed;
882
883
884
885
886
887
888
889
890
891
892
893
894
895 struct gb_spi_transfer {
896 __le32 speed_hz;
897 __le32 len;
898 __le16 delay_usecs;
899 __u8 cs_change;
900 __u8 bits_per_word;
901 __u8 xfer_flags;
902 #define GB_SPI_XFER_READ 0x01
903 #define GB_SPI_XFER_WRITE 0x02
904 #define GB_SPI_XFER_INPROGRESS 0x04
905 } __packed;
906
907 struct gb_spi_transfer_request {
908 __u8 chip_select;
909 __u8 mode;
910 __le16 count;
911 struct gb_spi_transfer transfers[0];
912 } __packed;
913
914 struct gb_spi_transfer_response {
915 __u8 data[0];
916 } __packed;
917
918
919 #define GB_SVC_VERSION_MAJOR 0x00
920 #define GB_SVC_VERSION_MINOR 0x01
921
922
923 #define GB_SVC_TYPE_PROTOCOL_VERSION 0x01
924 #define GB_SVC_TYPE_SVC_HELLO 0x02
925 #define GB_SVC_TYPE_INTF_DEVICE_ID 0x03
926 #define GB_SVC_TYPE_INTF_RESET 0x06
927 #define GB_SVC_TYPE_CONN_CREATE 0x07
928 #define GB_SVC_TYPE_CONN_DESTROY 0x08
929 #define GB_SVC_TYPE_DME_PEER_GET 0x09
930 #define GB_SVC_TYPE_DME_PEER_SET 0x0a
931 #define GB_SVC_TYPE_ROUTE_CREATE 0x0b
932 #define GB_SVC_TYPE_ROUTE_DESTROY 0x0c
933 #define GB_SVC_TYPE_TIMESYNC_ENABLE 0x0d
934 #define GB_SVC_TYPE_TIMESYNC_DISABLE 0x0e
935 #define GB_SVC_TYPE_TIMESYNC_AUTHORITATIVE 0x0f
936 #define GB_SVC_TYPE_INTF_SET_PWRM 0x10
937 #define GB_SVC_TYPE_INTF_EJECT 0x11
938 #define GB_SVC_TYPE_PING 0x13
939 #define GB_SVC_TYPE_PWRMON_RAIL_COUNT_GET 0x14
940 #define GB_SVC_TYPE_PWRMON_RAIL_NAMES_GET 0x15
941 #define GB_SVC_TYPE_PWRMON_SAMPLE_GET 0x16
942 #define GB_SVC_TYPE_PWRMON_INTF_SAMPLE_GET 0x17
943 #define GB_SVC_TYPE_TIMESYNC_WAKE_PINS_ACQUIRE 0x18
944 #define GB_SVC_TYPE_TIMESYNC_WAKE_PINS_RELEASE 0x19
945 #define GB_SVC_TYPE_TIMESYNC_PING 0x1a
946 #define GB_SVC_TYPE_MODULE_INSERTED 0x1f
947 #define GB_SVC_TYPE_MODULE_REMOVED 0x20
948 #define GB_SVC_TYPE_INTF_VSYS_ENABLE 0x21
949 #define GB_SVC_TYPE_INTF_VSYS_DISABLE 0x22
950 #define GB_SVC_TYPE_INTF_REFCLK_ENABLE 0x23
951 #define GB_SVC_TYPE_INTF_REFCLK_DISABLE 0x24
952 #define GB_SVC_TYPE_INTF_UNIPRO_ENABLE 0x25
953 #define GB_SVC_TYPE_INTF_UNIPRO_DISABLE 0x26
954 #define GB_SVC_TYPE_INTF_ACTIVATE 0x27
955 #define GB_SVC_TYPE_INTF_RESUME 0x28
956 #define GB_SVC_TYPE_INTF_MAILBOX_EVENT 0x29
957 #define GB_SVC_TYPE_INTF_OOPS 0x2a
958
959
960 #define GB_SVC_OP_SUCCESS 0x00
961 #define GB_SVC_OP_UNKNOWN_ERROR 0x01
962 #define GB_SVC_INTF_NOT_DETECTED 0x02
963 #define GB_SVC_INTF_NO_UPRO_LINK 0x03
964 #define GB_SVC_INTF_UPRO_NOT_DOWN 0x04
965 #define GB_SVC_INTF_UPRO_NOT_HIBERNATED 0x05
966 #define GB_SVC_INTF_NO_V_SYS 0x06
967 #define GB_SVC_INTF_V_CHG 0x07
968 #define GB_SVC_INTF_WAKE_BUSY 0x08
969 #define GB_SVC_INTF_NO_REFCLK 0x09
970 #define GB_SVC_INTF_RELEASING 0x0a
971 #define GB_SVC_INTF_NO_ORDER 0x0b
972 #define GB_SVC_INTF_MBOX_SET 0x0c
973 #define GB_SVC_INTF_BAD_MBOX 0x0d
974 #define GB_SVC_INTF_OP_TIMEOUT 0x0e
975 #define GB_SVC_PWRMON_OP_NOT_PRESENT 0x0f
976
977 struct gb_svc_version_request {
978 __u8 major;
979 __u8 minor;
980 } __packed;
981
982 struct gb_svc_version_response {
983 __u8 major;
984 __u8 minor;
985 } __packed;
986
987
988 struct gb_svc_hello_request {
989 __le16 endo_id;
990 __u8 interface_id;
991 } __packed;
992
993
994 struct gb_svc_intf_device_id_request {
995 __u8 intf_id;
996 __u8 device_id;
997 } __packed;
998
999
1000 struct gb_svc_intf_reset_request {
1001 __u8 intf_id;
1002 } __packed;
1003
1004
1005 struct gb_svc_intf_eject_request {
1006 __u8 intf_id;
1007 } __packed;
1008
1009
1010 struct gb_svc_conn_create_request {
1011 __u8 intf1_id;
1012 __le16 cport1_id;
1013 __u8 intf2_id;
1014 __le16 cport2_id;
1015 __u8 tc;
1016 __u8 flags;
1017 } __packed;
1018
1019
1020 struct gb_svc_conn_destroy_request {
1021 __u8 intf1_id;
1022 __le16 cport1_id;
1023 __u8 intf2_id;
1024 __le16 cport2_id;
1025 } __packed;
1026
1027
1028 struct gb_svc_dme_peer_get_request {
1029 __u8 intf_id;
1030 __le16 attr;
1031 __le16 selector;
1032 } __packed;
1033
1034 struct gb_svc_dme_peer_get_response {
1035 __le16 result_code;
1036 __le32 attr_value;
1037 } __packed;
1038
1039 struct gb_svc_dme_peer_set_request {
1040 __u8 intf_id;
1041 __le16 attr;
1042 __le16 selector;
1043 __le32 value;
1044 } __packed;
1045
1046 struct gb_svc_dme_peer_set_response {
1047 __le16 result_code;
1048 } __packed;
1049
1050
1051 #define GB_INIT_SPI_BOOT_STARTED 0x02
1052 #define GB_INIT_TRUSTED_SPI_BOOT_FINISHED 0x03
1053 #define GB_INIT_UNTRUSTED_SPI_BOOT_FINISHED 0x04
1054 #define GB_INIT_BOOTROM_UNIPRO_BOOT_STARTED 0x06
1055 #define GB_INIT_BOOTROM_FALLBACK_UNIPRO_BOOT_STARTED 0x09
1056 #define GB_INIT_S2_LOADER_BOOT_STARTED 0x0D
1057
1058 struct gb_svc_route_create_request {
1059 __u8 intf1_id;
1060 __u8 dev1_id;
1061 __u8 intf2_id;
1062 __u8 dev2_id;
1063 } __packed;
1064
1065
1066 struct gb_svc_route_destroy_request {
1067 __u8 intf1_id;
1068 __u8 intf2_id;
1069 } __packed;
1070
1071
1072
1073 struct gb_svc_intf_vsys_request {
1074 __u8 intf_id;
1075 } __packed;
1076
1077 struct gb_svc_intf_vsys_response {
1078 __u8 result_code;
1079 #define GB_SVC_INTF_VSYS_OK 0x00
1080
1081 #define GB_SVC_INTF_VSYS_FAIL 0x02
1082 } __packed;
1083
1084
1085 struct gb_svc_intf_refclk_request {
1086 __u8 intf_id;
1087 } __packed;
1088
1089 struct gb_svc_intf_refclk_response {
1090 __u8 result_code;
1091 #define GB_SVC_INTF_REFCLK_OK 0x00
1092
1093 #define GB_SVC_INTF_REFCLK_FAIL 0x02
1094 } __packed;
1095
1096
1097 struct gb_svc_intf_unipro_request {
1098 __u8 intf_id;
1099 } __packed;
1100
1101 struct gb_svc_intf_unipro_response {
1102 __u8 result_code;
1103 #define GB_SVC_INTF_UNIPRO_OK 0x00
1104
1105 #define GB_SVC_INTF_UNIPRO_FAIL 0x02
1106 #define GB_SVC_INTF_UNIPRO_NOT_OFF 0x03
1107 } __packed;
1108
1109 #define GB_SVC_UNIPRO_FAST_MODE 0x01
1110 #define GB_SVC_UNIPRO_SLOW_MODE 0x02
1111 #define GB_SVC_UNIPRO_FAST_AUTO_MODE 0x04
1112 #define GB_SVC_UNIPRO_SLOW_AUTO_MODE 0x05
1113 #define GB_SVC_UNIPRO_MODE_UNCHANGED 0x07
1114 #define GB_SVC_UNIPRO_HIBERNATE_MODE 0x11
1115 #define GB_SVC_UNIPRO_OFF_MODE 0x12
1116
1117 #define GB_SVC_SMALL_AMPLITUDE 0x01
1118 #define GB_SVC_LARGE_AMPLITUDE 0x02
1119
1120 #define GB_SVC_NO_DE_EMPHASIS 0x00
1121 #define GB_SVC_SMALL_DE_EMPHASIS 0x01
1122 #define GB_SVC_LARGE_DE_EMPHASIS 0x02
1123
1124 #define GB_SVC_PWRM_RXTERMINATION 0x01
1125 #define GB_SVC_PWRM_TXTERMINATION 0x02
1126 #define GB_SVC_PWRM_LINE_RESET 0x04
1127 #define GB_SVC_PWRM_SCRAMBLING 0x20
1128
1129 #define GB_SVC_PWRM_QUIRK_HSSER 0x00000001
1130
1131 #define GB_SVC_UNIPRO_HS_SERIES_A 0x01
1132 #define GB_SVC_UNIPRO_HS_SERIES_B 0x02
1133
1134 #define GB_SVC_SETPWRM_PWR_OK 0x00
1135 #define GB_SVC_SETPWRM_PWR_LOCAL 0x01
1136 #define GB_SVC_SETPWRM_PWR_REMOTE 0x02
1137 #define GB_SVC_SETPWRM_PWR_BUSY 0x03
1138 #define GB_SVC_SETPWRM_PWR_ERROR_CAP 0x04
1139 #define GB_SVC_SETPWRM_PWR_FATAL_ERROR 0x05
1140
1141 struct gb_svc_l2_timer_cfg {
1142 __le16 tsb_fc0_protection_timeout;
1143 __le16 tsb_tc0_replay_timeout;
1144 __le16 tsb_afc0_req_timeout;
1145 __le16 tsb_fc1_protection_timeout;
1146 __le16 tsb_tc1_replay_timeout;
1147 __le16 tsb_afc1_req_timeout;
1148 __le16 reserved_for_tc2[3];
1149 __le16 reserved_for_tc3[3];
1150 } __packed;
1151
1152 struct gb_svc_intf_set_pwrm_request {
1153 __u8 intf_id;
1154 __u8 hs_series;
1155 __u8 tx_mode;
1156 __u8 tx_gear;
1157 __u8 tx_nlanes;
1158 __u8 tx_amplitude;
1159 __u8 tx_hs_equalizer;
1160 __u8 rx_mode;
1161 __u8 rx_gear;
1162 __u8 rx_nlanes;
1163 __u8 flags;
1164 __le32 quirks;
1165 struct gb_svc_l2_timer_cfg local_l2timerdata, remote_l2timerdata;
1166 } __packed;
1167
1168 struct gb_svc_intf_set_pwrm_response {
1169 __u8 result_code;
1170 } __packed;
1171
1172 struct gb_svc_key_event_request {
1173 __le16 key_code;
1174 #define GB_KEYCODE_ARA 0x00
1175
1176 __u8 key_event;
1177 #define GB_SVC_KEY_RELEASED 0x00
1178 #define GB_SVC_KEY_PRESSED 0x01
1179 } __packed;
1180
1181 #define GB_SVC_PWRMON_MAX_RAIL_COUNT 254
1182
1183 struct gb_svc_pwrmon_rail_count_get_response {
1184 __u8 rail_count;
1185 } __packed;
1186
1187 #define GB_SVC_PWRMON_RAIL_NAME_BUFSIZE 32
1188
1189 struct gb_svc_pwrmon_rail_names_get_response {
1190 __u8 status;
1191 __u8 name[0][GB_SVC_PWRMON_RAIL_NAME_BUFSIZE];
1192 } __packed;
1193
1194 #define GB_SVC_PWRMON_TYPE_CURR 0x01
1195 #define GB_SVC_PWRMON_TYPE_VOL 0x02
1196 #define GB_SVC_PWRMON_TYPE_PWR 0x03
1197
1198 #define GB_SVC_PWRMON_GET_SAMPLE_OK 0x00
1199 #define GB_SVC_PWRMON_GET_SAMPLE_INVAL 0x01
1200 #define GB_SVC_PWRMON_GET_SAMPLE_NOSUPP 0x02
1201 #define GB_SVC_PWRMON_GET_SAMPLE_HWERR 0x03
1202
1203 struct gb_svc_pwrmon_sample_get_request {
1204 __u8 rail_id;
1205 __u8 measurement_type;
1206 } __packed;
1207
1208 struct gb_svc_pwrmon_sample_get_response {
1209 __u8 result;
1210 __le32 measurement;
1211 } __packed;
1212
1213 struct gb_svc_pwrmon_intf_sample_get_request {
1214 __u8 intf_id;
1215 __u8 measurement_type;
1216 } __packed;
1217
1218 struct gb_svc_pwrmon_intf_sample_get_response {
1219 __u8 result;
1220 __le32 measurement;
1221 } __packed;
1222
1223 #define GB_SVC_MODULE_INSERTED_FLAG_NO_PRIMARY 0x0001
1224
1225 struct gb_svc_module_inserted_request {
1226 __u8 primary_intf_id;
1227 __u8 intf_count;
1228 __le16 flags;
1229 } __packed;
1230
1231
1232 struct gb_svc_module_removed_request {
1233 __u8 primary_intf_id;
1234 } __packed;
1235
1236
1237 struct gb_svc_intf_activate_request {
1238 __u8 intf_id;
1239 } __packed;
1240
1241 #define GB_SVC_INTF_TYPE_UNKNOWN 0x00
1242 #define GB_SVC_INTF_TYPE_DUMMY 0x01
1243 #define GB_SVC_INTF_TYPE_UNIPRO 0x02
1244 #define GB_SVC_INTF_TYPE_GREYBUS 0x03
1245
1246 struct gb_svc_intf_activate_response {
1247 __u8 status;
1248 __u8 intf_type;
1249 } __packed;
1250
1251 struct gb_svc_intf_resume_request {
1252 __u8 intf_id;
1253 } __packed;
1254
1255 struct gb_svc_intf_resume_response {
1256 __u8 status;
1257 } __packed;
1258
1259 #define GB_SVC_INTF_MAILBOX_NONE 0x00
1260 #define GB_SVC_INTF_MAILBOX_AP 0x01
1261 #define GB_SVC_INTF_MAILBOX_GREYBUS 0x02
1262
1263 struct gb_svc_intf_mailbox_event_request {
1264 __u8 intf_id;
1265 __le16 result_code;
1266 __le32 mailbox;
1267 } __packed;
1268
1269
1270 struct gb_svc_intf_oops_request {
1271 __u8 intf_id;
1272 __u8 reason;
1273 } __packed;
1274
1275
1276
1277
1278
1279
1280 #define GB_RAW_TYPE_SEND 0x02
1281
1282 struct gb_raw_send_request {
1283 __le32 len;
1284 __u8 data[0];
1285 } __packed;
1286
1287
1288
1289
1290
1291 #define GB_UART_TYPE_SEND_DATA 0x02
1292 #define GB_UART_TYPE_RECEIVE_DATA 0x03
1293 #define GB_UART_TYPE_SET_LINE_CODING 0x04
1294 #define GB_UART_TYPE_SET_CONTROL_LINE_STATE 0x05
1295 #define GB_UART_TYPE_SEND_BREAK 0x06
1296 #define GB_UART_TYPE_SERIAL_STATE 0x07
1297 #define GB_UART_TYPE_RECEIVE_CREDITS 0x08
1298 #define GB_UART_TYPE_FLUSH_FIFOS 0x09
1299
1300
1301 struct gb_uart_send_data_request {
1302 __le16 size;
1303 __u8 data[0];
1304 } __packed;
1305
1306
1307 #define GB_UART_RECV_FLAG_FRAMING 0x01
1308 #define GB_UART_RECV_FLAG_PARITY 0x02
1309 #define GB_UART_RECV_FLAG_OVERRUN 0x04
1310 #define GB_UART_RECV_FLAG_BREAK 0x08
1311
1312
1313 struct gb_uart_recv_data_request {
1314 __le16 size;
1315 __u8 flags;
1316 __u8 data[0];
1317 } __packed;
1318
1319 struct gb_uart_receive_credits_request {
1320 __le16 count;
1321 } __packed;
1322
1323 struct gb_uart_set_line_coding_request {
1324 __le32 rate;
1325 __u8 format;
1326 #define GB_SERIAL_1_STOP_BITS 0
1327 #define GB_SERIAL_1_5_STOP_BITS 1
1328 #define GB_SERIAL_2_STOP_BITS 2
1329
1330 __u8 parity;
1331 #define GB_SERIAL_NO_PARITY 0
1332 #define GB_SERIAL_ODD_PARITY 1
1333 #define GB_SERIAL_EVEN_PARITY 2
1334 #define GB_SERIAL_MARK_PARITY 3
1335 #define GB_SERIAL_SPACE_PARITY 4
1336
1337 __u8 data_bits;
1338
1339 __u8 flow_control;
1340 #define GB_SERIAL_AUTO_RTSCTS_EN 0x1
1341 } __packed;
1342
1343
1344 #define GB_UART_CTRL_DTR 0x01
1345 #define GB_UART_CTRL_RTS 0x02
1346
1347 struct gb_uart_set_control_line_state_request {
1348 __u8 control;
1349 } __packed;
1350
1351 struct gb_uart_set_break_request {
1352 __u8 state;
1353 } __packed;
1354
1355
1356 #define GB_UART_CTRL_DCD 0x01
1357 #define GB_UART_CTRL_DSR 0x02
1358 #define GB_UART_CTRL_RI 0x04
1359
1360 struct gb_uart_serial_state_request {
1361 __u8 control;
1362 } __packed;
1363
1364 struct gb_uart_serial_flush_request {
1365 __u8 flags;
1366 #define GB_SERIAL_FLAG_FLUSH_TRANSMITTER 0x01
1367 #define GB_SERIAL_FLAG_FLUSH_RECEIVER 0x02
1368 } __packed;
1369
1370
1371
1372
1373 #define GB_LOOPBACK_TYPE_PING 0x02
1374 #define GB_LOOPBACK_TYPE_TRANSFER 0x03
1375 #define GB_LOOPBACK_TYPE_SINK 0x04
1376
1377
1378
1379
1380
1381 struct gb_loopback_transfer_request {
1382 __le32 len;
1383 __le32 reserved0;
1384 __le32 reserved1;
1385 __u8 data[0];
1386 } __packed;
1387
1388 struct gb_loopback_transfer_response {
1389 __le32 len;
1390 __le32 reserved0;
1391 __le32 reserved1;
1392 __u8 data[0];
1393 } __packed;
1394
1395
1396
1397 #define GB_SDIO_TYPE_GET_CAPABILITIES 0x02
1398 #define GB_SDIO_TYPE_SET_IOS 0x03
1399 #define GB_SDIO_TYPE_COMMAND 0x04
1400 #define GB_SDIO_TYPE_TRANSFER 0x05
1401 #define GB_SDIO_TYPE_EVENT 0x06
1402
1403
1404 struct gb_sdio_get_caps_response {
1405 __le32 caps;
1406 #define GB_SDIO_CAP_NONREMOVABLE 0x00000001
1407 #define GB_SDIO_CAP_4_BIT_DATA 0x00000002
1408 #define GB_SDIO_CAP_8_BIT_DATA 0x00000004
1409 #define GB_SDIO_CAP_MMC_HS 0x00000008
1410 #define GB_SDIO_CAP_SD_HS 0x00000010
1411 #define GB_SDIO_CAP_ERASE 0x00000020
1412 #define GB_SDIO_CAP_1_2V_DDR 0x00000040
1413 #define GB_SDIO_CAP_1_8V_DDR 0x00000080
1414 #define GB_SDIO_CAP_POWER_OFF_CARD 0x00000100
1415 #define GB_SDIO_CAP_UHS_SDR12 0x00000200
1416 #define GB_SDIO_CAP_UHS_SDR25 0x00000400
1417 #define GB_SDIO_CAP_UHS_SDR50 0x00000800
1418 #define GB_SDIO_CAP_UHS_SDR104 0x00001000
1419 #define GB_SDIO_CAP_UHS_DDR50 0x00002000
1420 #define GB_SDIO_CAP_DRIVER_TYPE_A 0x00004000
1421 #define GB_SDIO_CAP_DRIVER_TYPE_C 0x00008000
1422 #define GB_SDIO_CAP_DRIVER_TYPE_D 0x00010000
1423 #define GB_SDIO_CAP_HS200_1_2V 0x00020000
1424 #define GB_SDIO_CAP_HS200_1_8V 0x00040000
1425 #define GB_SDIO_CAP_HS400_1_2V 0x00080000
1426 #define GB_SDIO_CAP_HS400_1_8V 0x00100000
1427
1428
1429 __le32 ocr;
1430 __le32 f_min;
1431 __le32 f_max;
1432 __le16 max_blk_count;
1433 __le16 max_blk_size;
1434 } __packed;
1435
1436
1437 struct gb_sdio_set_ios_request {
1438 __le32 clock;
1439 __le32 vdd;
1440 #define GB_SDIO_VDD_165_195 0x00000001
1441 #define GB_SDIO_VDD_20_21 0x00000002
1442 #define GB_SDIO_VDD_21_22 0x00000004
1443 #define GB_SDIO_VDD_22_23 0x00000008
1444 #define GB_SDIO_VDD_23_24 0x00000010
1445 #define GB_SDIO_VDD_24_25 0x00000020
1446 #define GB_SDIO_VDD_25_26 0x00000040
1447 #define GB_SDIO_VDD_26_27 0x00000080
1448 #define GB_SDIO_VDD_27_28 0x00000100
1449 #define GB_SDIO_VDD_28_29 0x00000200
1450 #define GB_SDIO_VDD_29_30 0x00000400
1451 #define GB_SDIO_VDD_30_31 0x00000800
1452 #define GB_SDIO_VDD_31_32 0x00001000
1453 #define GB_SDIO_VDD_32_33 0x00002000
1454 #define GB_SDIO_VDD_33_34 0x00004000
1455 #define GB_SDIO_VDD_34_35 0x00008000
1456 #define GB_SDIO_VDD_35_36 0x00010000
1457
1458 __u8 bus_mode;
1459 #define GB_SDIO_BUSMODE_OPENDRAIN 0x00
1460 #define GB_SDIO_BUSMODE_PUSHPULL 0x01
1461
1462 __u8 power_mode;
1463 #define GB_SDIO_POWER_OFF 0x00
1464 #define GB_SDIO_POWER_UP 0x01
1465 #define GB_SDIO_POWER_ON 0x02
1466 #define GB_SDIO_POWER_UNDEFINED 0x03
1467
1468 __u8 bus_width;
1469 #define GB_SDIO_BUS_WIDTH_1 0x00
1470 #define GB_SDIO_BUS_WIDTH_4 0x02
1471 #define GB_SDIO_BUS_WIDTH_8 0x03
1472
1473 __u8 timing;
1474 #define GB_SDIO_TIMING_LEGACY 0x00
1475 #define GB_SDIO_TIMING_MMC_HS 0x01
1476 #define GB_SDIO_TIMING_SD_HS 0x02
1477 #define GB_SDIO_TIMING_UHS_SDR12 0x03
1478 #define GB_SDIO_TIMING_UHS_SDR25 0x04
1479 #define GB_SDIO_TIMING_UHS_SDR50 0x05
1480 #define GB_SDIO_TIMING_UHS_SDR104 0x06
1481 #define GB_SDIO_TIMING_UHS_DDR50 0x07
1482 #define GB_SDIO_TIMING_MMC_DDR52 0x08
1483 #define GB_SDIO_TIMING_MMC_HS200 0x09
1484 #define GB_SDIO_TIMING_MMC_HS400 0x0A
1485
1486 __u8 signal_voltage;
1487 #define GB_SDIO_SIGNAL_VOLTAGE_330 0x00
1488 #define GB_SDIO_SIGNAL_VOLTAGE_180 0x01
1489 #define GB_SDIO_SIGNAL_VOLTAGE_120 0x02
1490
1491 __u8 drv_type;
1492 #define GB_SDIO_SET_DRIVER_TYPE_B 0x00
1493 #define GB_SDIO_SET_DRIVER_TYPE_A 0x01
1494 #define GB_SDIO_SET_DRIVER_TYPE_C 0x02
1495 #define GB_SDIO_SET_DRIVER_TYPE_D 0x03
1496 } __packed;
1497
1498
1499 struct gb_sdio_command_request {
1500 __u8 cmd;
1501 __u8 cmd_flags;
1502 #define GB_SDIO_RSP_NONE 0x00
1503 #define GB_SDIO_RSP_PRESENT 0x01
1504 #define GB_SDIO_RSP_136 0x02
1505 #define GB_SDIO_RSP_CRC 0x04
1506 #define GB_SDIO_RSP_BUSY 0x08
1507 #define GB_SDIO_RSP_OPCODE 0x10
1508
1509 __u8 cmd_type;
1510 #define GB_SDIO_CMD_AC 0x00
1511 #define GB_SDIO_CMD_ADTC 0x01
1512 #define GB_SDIO_CMD_BC 0x02
1513 #define GB_SDIO_CMD_BCR 0x03
1514
1515 __le32 cmd_arg;
1516 __le16 data_blocks;
1517 __le16 data_blksz;
1518 } __packed;
1519
1520 struct gb_sdio_command_response {
1521 __le32 resp[4];
1522 } __packed;
1523
1524
1525 struct gb_sdio_transfer_request {
1526 __u8 data_flags;
1527 #define GB_SDIO_DATA_WRITE 0x01
1528 #define GB_SDIO_DATA_READ 0x02
1529 #define GB_SDIO_DATA_STREAM 0x04
1530
1531 __le16 data_blocks;
1532 __le16 data_blksz;
1533 __u8 data[0];
1534 } __packed;
1535
1536 struct gb_sdio_transfer_response {
1537 __le16 data_blocks;
1538 __le16 data_blksz;
1539 __u8 data[0];
1540 } __packed;
1541
1542
1543 struct gb_sdio_event_request {
1544 __u8 event;
1545 #define GB_SDIO_CARD_INSERTED 0x01
1546 #define GB_SDIO_CARD_REMOVED 0x02
1547 #define GB_SDIO_WP 0x04
1548 } __packed;
1549
1550
1551
1552
1553 #define GB_CAMERA_TYPE_CAPABILITIES 0x02
1554 #define GB_CAMERA_TYPE_CONFIGURE_STREAMS 0x03
1555 #define GB_CAMERA_TYPE_CAPTURE 0x04
1556 #define GB_CAMERA_TYPE_FLUSH 0x05
1557 #define GB_CAMERA_TYPE_METADATA 0x06
1558
1559 #define GB_CAMERA_MAX_STREAMS 4
1560 #define GB_CAMERA_MAX_SETTINGS_SIZE 8192
1561
1562
1563 struct gb_camera_stream_config_request {
1564 __le16 width;
1565 __le16 height;
1566 __le16 format;
1567 __le16 padding;
1568 } __packed;
1569
1570 struct gb_camera_configure_streams_request {
1571 __u8 num_streams;
1572 __u8 flags;
1573 #define GB_CAMERA_CONFIGURE_STREAMS_TEST_ONLY 0x01
1574 __le16 padding;
1575 struct gb_camera_stream_config_request config[0];
1576 } __packed;
1577
1578
1579 struct gb_camera_stream_config_response {
1580 __le16 width;
1581 __le16 height;
1582 __le16 format;
1583 __u8 virtual_channel;
1584 __u8 data_type[2];
1585 __le16 max_pkt_size;
1586 __u8 padding;
1587 __le32 max_size;
1588 } __packed;
1589
1590 struct gb_camera_configure_streams_response {
1591 __u8 num_streams;
1592 #define GB_CAMERA_CONFIGURE_STREAMS_ADJUSTED 0x01
1593 __u8 flags;
1594 __u8 padding[2];
1595 __le32 data_rate;
1596 struct gb_camera_stream_config_response config[0];
1597 };
1598
1599
1600 struct gb_camera_capture_request {
1601 __le32 request_id;
1602 __u8 streams;
1603 __u8 padding;
1604 __le16 num_frames;
1605 __u8 settings[0];
1606 } __packed;
1607
1608
1609 struct gb_camera_flush_response {
1610 __le32 request_id;
1611 } __packed;
1612
1613
1614 struct gb_camera_metadata_request {
1615 __le32 request_id;
1616 __le16 frame_number;
1617 __u8 stream;
1618 __u8 padding;
1619 __u8 metadata[0];
1620 } __packed;
1621
1622
1623
1624
1625 #define GB_LIGHTS_TYPE_GET_LIGHTS 0x02
1626 #define GB_LIGHTS_TYPE_GET_LIGHT_CONFIG 0x03
1627 #define GB_LIGHTS_TYPE_GET_CHANNEL_CONFIG 0x04
1628 #define GB_LIGHTS_TYPE_GET_CHANNEL_FLASH_CONFIG 0x05
1629 #define GB_LIGHTS_TYPE_SET_BRIGHTNESS 0x06
1630 #define GB_LIGHTS_TYPE_SET_BLINK 0x07
1631 #define GB_LIGHTS_TYPE_SET_COLOR 0x08
1632 #define GB_LIGHTS_TYPE_SET_FADE 0x09
1633 #define GB_LIGHTS_TYPE_EVENT 0x0A
1634 #define GB_LIGHTS_TYPE_SET_FLASH_INTENSITY 0x0B
1635 #define GB_LIGHTS_TYPE_SET_FLASH_STROBE 0x0C
1636 #define GB_LIGHTS_TYPE_SET_FLASH_TIMEOUT 0x0D
1637 #define GB_LIGHTS_TYPE_GET_FLASH_FAULT 0x0E
1638
1639
1640
1641
1642
1643
1644
1645 #define GB_CHANNEL_MODE_NONE 0x00000000
1646 #define GB_CHANNEL_MODE_BATTERY 0x00000001
1647 #define GB_CHANNEL_MODE_POWER 0x00000002
1648 #define GB_CHANNEL_MODE_WIRELESS 0x00000004
1649 #define GB_CHANNEL_MODE_BLUETOOTH 0x00000008
1650 #define GB_CHANNEL_MODE_KEYBOARD 0x00000010
1651 #define GB_CHANNEL_MODE_BUTTONS 0x00000020
1652 #define GB_CHANNEL_MODE_NOTIFICATION 0x00000040
1653 #define GB_CHANNEL_MODE_ATTENTION 0x00000080
1654 #define GB_CHANNEL_MODE_FLASH 0x00000100
1655 #define GB_CHANNEL_MODE_TORCH 0x00000200
1656 #define GB_CHANNEL_MODE_INDICATOR 0x00000400
1657
1658
1659 #define GB_CHANNEL_MODE_DEFINED_RANGE 0x000004FF
1660 #define GB_CHANNEL_MODE_VENDOR_RANGE 0x00F00000
1661
1662
1663 #define GB_LIGHT_CHANNEL_MULTICOLOR 0x00000001
1664 #define GB_LIGHT_CHANNEL_FADER 0x00000002
1665 #define GB_LIGHT_CHANNEL_BLINK 0x00000004
1666
1667
1668 struct gb_lights_get_lights_response {
1669 __u8 lights_count;
1670 } __packed;
1671
1672
1673 struct gb_lights_get_light_config_request {
1674 __u8 id;
1675 } __packed;
1676
1677
1678 struct gb_lights_get_light_config_response {
1679 __u8 channel_count;
1680 __u8 name[32];
1681 } __packed;
1682
1683
1684 struct gb_lights_get_channel_config_request {
1685 __u8 light_id;
1686 __u8 channel_id;
1687 } __packed;
1688
1689
1690 struct gb_lights_get_channel_flash_config_request {
1691 __u8 light_id;
1692 __u8 channel_id;
1693 } __packed;
1694
1695
1696 struct gb_lights_get_channel_config_response {
1697 __u8 max_brightness;
1698 __le32 flags;
1699 __le32 color;
1700 __u8 color_name[32];
1701 __le32 mode;
1702 __u8 mode_name[32];
1703 } __packed;
1704
1705
1706 struct gb_lights_get_channel_flash_config_response {
1707 __le32 intensity_min_uA;
1708 __le32 intensity_max_uA;
1709 __le32 intensity_step_uA;
1710 __le32 timeout_min_us;
1711 __le32 timeout_max_us;
1712 __le32 timeout_step_us;
1713 } __packed;
1714
1715
1716 struct gb_lights_blink_request {
1717 __u8 light_id;
1718 __u8 channel_id;
1719 __le16 time_on_ms;
1720 __le16 time_off_ms;
1721 } __packed;
1722
1723
1724 struct gb_lights_set_brightness_request {
1725 __u8 light_id;
1726 __u8 channel_id;
1727 __u8 brightness;
1728 } __packed;
1729
1730
1731 struct gb_lights_set_color_request {
1732 __u8 light_id;
1733 __u8 channel_id;
1734 __le32 color;
1735 } __packed;
1736
1737
1738 struct gb_lights_set_fade_request {
1739 __u8 light_id;
1740 __u8 channel_id;
1741 __u8 fade_in;
1742 __u8 fade_out;
1743 } __packed;
1744
1745
1746 struct gb_lights_event_request {
1747 __u8 light_id;
1748 __u8 event;
1749 #define GB_LIGHTS_LIGHT_CONFIG 0x01
1750 } __packed;
1751
1752
1753 struct gb_lights_set_flash_intensity_request {
1754 __u8 light_id;
1755 __u8 channel_id;
1756 __le32 intensity_uA;
1757 } __packed;
1758
1759
1760 struct gb_lights_set_flash_strobe_request {
1761 __u8 light_id;
1762 __u8 channel_id;
1763 __u8 state;
1764 } __packed;
1765
1766
1767 struct gb_lights_set_flash_timeout_request {
1768 __u8 light_id;
1769 __u8 channel_id;
1770 __le32 timeout_us;
1771 } __packed;
1772
1773
1774 struct gb_lights_get_flash_fault_request {
1775 __u8 light_id;
1776 __u8 channel_id;
1777 } __packed;
1778
1779
1780 struct gb_lights_get_flash_fault_response {
1781 __le32 fault;
1782 #define GB_LIGHTS_FLASH_FAULT_OVER_VOLTAGE 0x00000000
1783 #define GB_LIGHTS_FLASH_FAULT_TIMEOUT 0x00000001
1784 #define GB_LIGHTS_FLASH_FAULT_OVER_TEMPERATURE 0x00000002
1785 #define GB_LIGHTS_FLASH_FAULT_SHORT_CIRCUIT 0x00000004
1786 #define GB_LIGHTS_FLASH_FAULT_OVER_CURRENT 0x00000008
1787 #define GB_LIGHTS_FLASH_FAULT_INDICATOR 0x00000010
1788 #define GB_LIGHTS_FLASH_FAULT_UNDER_VOLTAGE 0x00000020
1789 #define GB_LIGHTS_FLASH_FAULT_INPUT_VOLTAGE 0x00000040
1790 #define GB_LIGHTS_FLASH_FAULT_LED_OVER_TEMPERATURE 0x00000080
1791 } __packed;
1792
1793
1794
1795 #define GB_AUDIO_TYPE_GET_TOPOLOGY_SIZE 0x02
1796 #define GB_AUDIO_TYPE_GET_TOPOLOGY 0x03
1797 #define GB_AUDIO_TYPE_GET_CONTROL 0x04
1798 #define GB_AUDIO_TYPE_SET_CONTROL 0x05
1799 #define GB_AUDIO_TYPE_ENABLE_WIDGET 0x06
1800 #define GB_AUDIO_TYPE_DISABLE_WIDGET 0x07
1801 #define GB_AUDIO_TYPE_GET_PCM 0x08
1802 #define GB_AUDIO_TYPE_SET_PCM 0x09
1803 #define GB_AUDIO_TYPE_SET_TX_DATA_SIZE 0x0a
1804
1805 #define GB_AUDIO_TYPE_ACTIVATE_TX 0x0c
1806 #define GB_AUDIO_TYPE_DEACTIVATE_TX 0x0d
1807 #define GB_AUDIO_TYPE_SET_RX_DATA_SIZE 0x0e
1808
1809 #define GB_AUDIO_TYPE_ACTIVATE_RX 0x10
1810 #define GB_AUDIO_TYPE_DEACTIVATE_RX 0x11
1811 #define GB_AUDIO_TYPE_JACK_EVENT 0x12
1812 #define GB_AUDIO_TYPE_BUTTON_EVENT 0x13
1813 #define GB_AUDIO_TYPE_STREAMING_EVENT 0x14
1814 #define GB_AUDIO_TYPE_SEND_DATA 0x15
1815
1816
1817 #define GB_AUDIO_SAMPLE_BUFFER_MIN_US 10000
1818
1819 #define GB_AUDIO_PCM_NAME_MAX 32
1820 #define AUDIO_DAI_NAME_MAX 32
1821 #define AUDIO_CONTROL_NAME_MAX 32
1822 #define AUDIO_CTL_ELEM_NAME_MAX 44
1823 #define AUDIO_ENUM_NAME_MAX 64
1824 #define AUDIO_WIDGET_NAME_MAX 32
1825
1826
1827 #define GB_AUDIO_PCM_FMT_S8 BIT(0)
1828 #define GB_AUDIO_PCM_FMT_U8 BIT(1)
1829 #define GB_AUDIO_PCM_FMT_S16_LE BIT(2)
1830 #define GB_AUDIO_PCM_FMT_S16_BE BIT(3)
1831 #define GB_AUDIO_PCM_FMT_U16_LE BIT(4)
1832 #define GB_AUDIO_PCM_FMT_U16_BE BIT(5)
1833 #define GB_AUDIO_PCM_FMT_S24_LE BIT(6)
1834 #define GB_AUDIO_PCM_FMT_S24_BE BIT(7)
1835 #define GB_AUDIO_PCM_FMT_U24_LE BIT(8)
1836 #define GB_AUDIO_PCM_FMT_U24_BE BIT(9)
1837 #define GB_AUDIO_PCM_FMT_S32_LE BIT(10)
1838 #define GB_AUDIO_PCM_FMT_S32_BE BIT(11)
1839 #define GB_AUDIO_PCM_FMT_U32_LE BIT(12)
1840 #define GB_AUDIO_PCM_FMT_U32_BE BIT(13)
1841
1842
1843 #define GB_AUDIO_PCM_RATE_5512 BIT(0)
1844 #define GB_AUDIO_PCM_RATE_8000 BIT(1)
1845 #define GB_AUDIO_PCM_RATE_11025 BIT(2)
1846 #define GB_AUDIO_PCM_RATE_16000 BIT(3)
1847 #define GB_AUDIO_PCM_RATE_22050 BIT(4)
1848 #define GB_AUDIO_PCM_RATE_32000 BIT(5)
1849 #define GB_AUDIO_PCM_RATE_44100 BIT(6)
1850 #define GB_AUDIO_PCM_RATE_48000 BIT(7)
1851 #define GB_AUDIO_PCM_RATE_64000 BIT(8)
1852 #define GB_AUDIO_PCM_RATE_88200 BIT(9)
1853 #define GB_AUDIO_PCM_RATE_96000 BIT(10)
1854 #define GB_AUDIO_PCM_RATE_176400 BIT(11)
1855 #define GB_AUDIO_PCM_RATE_192000 BIT(12)
1856
1857 #define GB_AUDIO_STREAM_TYPE_CAPTURE 0x1
1858 #define GB_AUDIO_STREAM_TYPE_PLAYBACK 0x2
1859
1860 #define GB_AUDIO_CTL_ELEM_ACCESS_READ BIT(0)
1861 #define GB_AUDIO_CTL_ELEM_ACCESS_WRITE BIT(1)
1862
1863
1864 #define GB_AUDIO_CTL_ELEM_TYPE_BOOLEAN 0x01
1865 #define GB_AUDIO_CTL_ELEM_TYPE_INTEGER 0x02
1866 #define GB_AUDIO_CTL_ELEM_TYPE_ENUMERATED 0x03
1867 #define GB_AUDIO_CTL_ELEM_TYPE_INTEGER64 0x06
1868
1869
1870 #define GB_AUDIO_CTL_ELEM_IFACE_CARD 0x00
1871 #define GB_AUDIO_CTL_ELEM_IFACE_HWDEP 0x01
1872 #define GB_AUDIO_CTL_ELEM_IFACE_MIXER 0x02
1873 #define GB_AUDIO_CTL_ELEM_IFACE_PCM 0x03
1874 #define GB_AUDIO_CTL_ELEM_IFACE_RAWMIDI 0x04
1875 #define GB_AUDIO_CTL_ELEM_IFACE_TIMER 0x05
1876 #define GB_AUDIO_CTL_ELEM_IFACE_SEQUENCER 0x06
1877
1878
1879 #define GB_AUDIO_ACCESS_READ BIT(0)
1880 #define GB_AUDIO_ACCESS_WRITE BIT(1)
1881 #define GB_AUDIO_ACCESS_VOLATILE BIT(2)
1882 #define GB_AUDIO_ACCESS_TIMESTAMP BIT(3)
1883 #define GB_AUDIO_ACCESS_TLV_READ BIT(4)
1884 #define GB_AUDIO_ACCESS_TLV_WRITE BIT(5)
1885 #define GB_AUDIO_ACCESS_TLV_COMMAND BIT(6)
1886 #define GB_AUDIO_ACCESS_INACTIVE BIT(7)
1887 #define GB_AUDIO_ACCESS_LOCK BIT(8)
1888 #define GB_AUDIO_ACCESS_OWNER BIT(9)
1889
1890
1891 #define GB_AUDIO_WIDGET_TYPE_INPUT 0x0
1892 #define GB_AUDIO_WIDGET_TYPE_OUTPUT 0x1
1893 #define GB_AUDIO_WIDGET_TYPE_MUX 0x2
1894 #define GB_AUDIO_WIDGET_TYPE_VIRT_MUX 0x3
1895 #define GB_AUDIO_WIDGET_TYPE_VALUE_MUX 0x4
1896 #define GB_AUDIO_WIDGET_TYPE_MIXER 0x5
1897 #define GB_AUDIO_WIDGET_TYPE_MIXER_NAMED_CTL 0x6
1898 #define GB_AUDIO_WIDGET_TYPE_PGA 0x7
1899 #define GB_AUDIO_WIDGET_TYPE_OUT_DRV 0x8
1900 #define GB_AUDIO_WIDGET_TYPE_ADC 0x9
1901 #define GB_AUDIO_WIDGET_TYPE_DAC 0xa
1902 #define GB_AUDIO_WIDGET_TYPE_MICBIAS 0xb
1903 #define GB_AUDIO_WIDGET_TYPE_MIC 0xc
1904 #define GB_AUDIO_WIDGET_TYPE_HP 0xd
1905 #define GB_AUDIO_WIDGET_TYPE_SPK 0xe
1906 #define GB_AUDIO_WIDGET_TYPE_LINE 0xf
1907 #define GB_AUDIO_WIDGET_TYPE_SWITCH 0x10
1908 #define GB_AUDIO_WIDGET_TYPE_VMID 0x11
1909 #define GB_AUDIO_WIDGET_TYPE_PRE 0x12
1910 #define GB_AUDIO_WIDGET_TYPE_POST 0x13
1911 #define GB_AUDIO_WIDGET_TYPE_SUPPLY 0x14
1912 #define GB_AUDIO_WIDGET_TYPE_REGULATOR_SUPPLY 0x15
1913 #define GB_AUDIO_WIDGET_TYPE_CLOCK_SUPPLY 0x16
1914 #define GB_AUDIO_WIDGET_TYPE_AIF_IN 0x17
1915 #define GB_AUDIO_WIDGET_TYPE_AIF_OUT 0x18
1916 #define GB_AUDIO_WIDGET_TYPE_SIGGEN 0x19
1917 #define GB_AUDIO_WIDGET_TYPE_DAI_IN 0x1a
1918 #define GB_AUDIO_WIDGET_TYPE_DAI_OUT 0x1b
1919 #define GB_AUDIO_WIDGET_TYPE_DAI_LINK 0x1c
1920
1921 #define GB_AUDIO_WIDGET_STATE_DISABLED 0x01
1922 #define GB_AUDIO_WIDGET_STATE_ENAABLED 0x02
1923
1924 #define GB_AUDIO_JACK_EVENT_INSERTION 0x1
1925 #define GB_AUDIO_JACK_EVENT_REMOVAL 0x2
1926
1927 #define GB_AUDIO_BUTTON_EVENT_PRESS 0x1
1928 #define GB_AUDIO_BUTTON_EVENT_RELEASE 0x2
1929
1930 #define GB_AUDIO_STREAMING_EVENT_UNSPECIFIED 0x1
1931 #define GB_AUDIO_STREAMING_EVENT_HALT 0x2
1932 #define GB_AUDIO_STREAMING_EVENT_INTERNAL_ERROR 0x3
1933 #define GB_AUDIO_STREAMING_EVENT_PROTOCOL_ERROR 0x4
1934 #define GB_AUDIO_STREAMING_EVENT_FAILURE 0x5
1935 #define GB_AUDIO_STREAMING_EVENT_UNDERRUN 0x6
1936 #define GB_AUDIO_STREAMING_EVENT_OVERRUN 0x7
1937 #define GB_AUDIO_STREAMING_EVENT_CLOCKING 0x8
1938 #define GB_AUDIO_STREAMING_EVENT_DATA_LEN 0x9
1939
1940 #define GB_AUDIO_INVALID_INDEX 0xff
1941
1942
1943 #define GB_AUDIO_JACK_HEADPHONE 0x0000001
1944 #define GB_AUDIO_JACK_MICROPHONE 0x0000002
1945 #define GB_AUDIO_JACK_HEADSET (GB_AUDIO_JACK_HEADPHONE | \
1946 GB_AUDIO_JACK_MICROPHONE)
1947 #define GB_AUDIO_JACK_LINEOUT 0x0000004
1948 #define GB_AUDIO_JACK_MECHANICAL 0x0000008
1949 #define GB_AUDIO_JACK_VIDEOOUT 0x0000010
1950 #define GB_AUDIO_JACK_AVOUT (GB_AUDIO_JACK_LINEOUT | \
1951 GB_AUDIO_JACK_VIDEOOUT)
1952 #define GB_AUDIO_JACK_LINEIN 0x0000020
1953 #define GB_AUDIO_JACK_OC_HPHL 0x0000040
1954 #define GB_AUDIO_JACK_OC_HPHR 0x0000080
1955 #define GB_AUDIO_JACK_MICROPHONE2 0x0000200
1956 #define GB_AUDIO_JACK_ANC_HEADPHONE (GB_AUDIO_JACK_HEADPHONE | \
1957 GB_AUDIO_JACK_MICROPHONE | \
1958 GB_AUDIO_JACK_MICROPHONE2)
1959
1960 #define GB_AUDIO_JACK_BTN_0 0x4000000
1961 #define GB_AUDIO_JACK_BTN_1 0x2000000
1962 #define GB_AUDIO_JACK_BTN_2 0x1000000
1963 #define GB_AUDIO_JACK_BTN_3 0x0800000
1964
1965 struct gb_audio_pcm {
1966 __u8 stream_name[GB_AUDIO_PCM_NAME_MAX];
1967 __le32 formats;
1968 __le32 rates;
1969 __u8 chan_min;
1970 __u8 chan_max;
1971 __u8 sig_bits;
1972 } __packed;
1973
1974 struct gb_audio_dai {
1975 __u8 name[AUDIO_DAI_NAME_MAX];
1976 __le16 data_cport;
1977 struct gb_audio_pcm capture;
1978 struct gb_audio_pcm playback;
1979 } __packed;
1980
1981 struct gb_audio_integer {
1982 __le32 min;
1983 __le32 max;
1984 __le32 step;
1985 } __packed;
1986
1987 struct gb_audio_integer64 {
1988 __le64 min;
1989 __le64 max;
1990 __le64 step;
1991 } __packed;
1992
1993 struct gb_audio_enumerated {
1994 __le32 items;
1995 __le16 names_length;
1996 __u8 names[0];
1997 } __packed;
1998
1999 struct gb_audio_ctl_elem_info {
2000 __u8 type;
2001 __le16 dimen[4];
2002 union {
2003 struct gb_audio_integer integer;
2004 struct gb_audio_integer64 integer64;
2005 struct gb_audio_enumerated enumerated;
2006 } value;
2007 } __packed;
2008
2009 struct gb_audio_ctl_elem_value {
2010 __le64 timestamp;
2011 union {
2012 __le32 integer_value[2];
2013 __le64 integer64_value[2];
2014 __le32 enumerated_item[2];
2015 } value;
2016 } __packed;
2017
2018 struct gb_audio_control {
2019 __u8 name[AUDIO_CONTROL_NAME_MAX];
2020 __u8 id;
2021 __u8 iface;
2022 __le16 data_cport;
2023 __le32 access;
2024 __u8 count;
2025 __u8 count_values;
2026 struct gb_audio_ctl_elem_info info;
2027 } __packed;
2028
2029 struct gb_audio_widget {
2030 __u8 name[AUDIO_WIDGET_NAME_MAX];
2031 __u8 sname[AUDIO_WIDGET_NAME_MAX];
2032 __u8 id;
2033 __u8 type;
2034 __u8 state;
2035 __u8 ncontrols;
2036 struct gb_audio_control ctl[0];
2037 } __packed;
2038
2039 struct gb_audio_route {
2040 __u8 source_id;
2041 __u8 destination_id;
2042 __u8 control_id;
2043 __u8 index;
2044 } __packed;
2045
2046 struct gb_audio_topology {
2047 __u8 num_dais;
2048 __u8 num_controls;
2049 __u8 num_widgets;
2050 __u8 num_routes;
2051 __le32 size_dais;
2052 __le32 size_controls;
2053 __le32 size_widgets;
2054 __le32 size_routes;
2055 __le32 jack_type;
2056
2057
2058
2059
2060
2061
2062 __u8 data[0];
2063 } __packed;
2064
2065 struct gb_audio_get_topology_size_response {
2066 __le16 size;
2067 } __packed;
2068
2069 struct gb_audio_get_topology_response {
2070 struct gb_audio_topology topology;
2071 } __packed;
2072
2073 struct gb_audio_get_control_request {
2074 __u8 control_id;
2075 __u8 index;
2076 } __packed;
2077
2078 struct gb_audio_get_control_response {
2079 struct gb_audio_ctl_elem_value value;
2080 } __packed;
2081
2082 struct gb_audio_set_control_request {
2083 __u8 control_id;
2084 __u8 index;
2085 struct gb_audio_ctl_elem_value value;
2086 } __packed;
2087
2088 struct gb_audio_enable_widget_request {
2089 __u8 widget_id;
2090 } __packed;
2091
2092 struct gb_audio_disable_widget_request {
2093 __u8 widget_id;
2094 } __packed;
2095
2096 struct gb_audio_get_pcm_request {
2097 __le16 data_cport;
2098 } __packed;
2099
2100 struct gb_audio_get_pcm_response {
2101 __le32 format;
2102 __le32 rate;
2103 __u8 channels;
2104 __u8 sig_bits;
2105 } __packed;
2106
2107 struct gb_audio_set_pcm_request {
2108 __le16 data_cport;
2109 __le32 format;
2110 __le32 rate;
2111 __u8 channels;
2112 __u8 sig_bits;
2113 } __packed;
2114
2115 struct gb_audio_set_tx_data_size_request {
2116 __le16 data_cport;
2117 __le16 size;
2118 } __packed;
2119
2120 struct gb_audio_activate_tx_request {
2121 __le16 data_cport;
2122 } __packed;
2123
2124 struct gb_audio_deactivate_tx_request {
2125 __le16 data_cport;
2126 } __packed;
2127
2128 struct gb_audio_set_rx_data_size_request {
2129 __le16 data_cport;
2130 __le16 size;
2131 } __packed;
2132
2133 struct gb_audio_activate_rx_request {
2134 __le16 data_cport;
2135 } __packed;
2136
2137 struct gb_audio_deactivate_rx_request {
2138 __le16 data_cport;
2139 } __packed;
2140
2141 struct gb_audio_jack_event_request {
2142 __u8 widget_id;
2143 __u8 jack_attribute;
2144 __u8 event;
2145 } __packed;
2146
2147 struct gb_audio_button_event_request {
2148 __u8 widget_id;
2149 __u8 button_id;
2150 __u8 event;
2151 } __packed;
2152
2153 struct gb_audio_streaming_event_request {
2154 __le16 data_cport;
2155 __u8 event;
2156 } __packed;
2157
2158 struct gb_audio_send_data_request {
2159 __le64 timestamp;
2160 __u8 data[0];
2161 } __packed;
2162
2163
2164
2165
2166
2167 #define GB_LOG_TYPE_SEND_LOG 0x02
2168
2169
2170 #define GB_LOG_MAX_LEN 1024
2171
2172 struct gb_log_send_log_request {
2173 __le16 len;
2174 __u8 msg[0];
2175 } __packed;
2176
2177 #endif
2178