1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3  * Copyright 2015-2017 Google, Inc
29 	/* 14-15 Reserved */
36 	/* 22-31 Reserved */
49 	/* 9-14 Reserved */
51 	/* 16-31 Reserved */
70 	/* 15-31 Reserved */
179   * struct pd_chunked_ext_message_data - PD chunked extended message data as
190   * struct pd_message - PD message as seen on wire
232 #define PDO_FIXED_VOLT_SHIFT		10	/* 50mV units */
235 #define PDO_FIXED_VOLT(mv)	((((mv) / 50) & PDO_VOLT_MASK) << PDO_FIXED_VOLT_SHIFT)  argument
238 #define PDO_FIXED(mv, ma, flags)			\  argument
240 	 PDO_FIXED_VOLT(mv) | PDO_FIXED_CURR(ma))
242 #define VSAFE5V 5000 /* mv units */
244 #define PDO_BATT_MAX_VOLT_SHIFT	20	/* 50mV units */
245 #define PDO_BATT_MIN_VOLT_SHIFT	10	/* 50mV units */
248 #define PDO_BATT_MIN_VOLT(mv) ((((mv) / 50) & PDO_VOLT_MASK) << PDO_BATT_MIN_VOLT_SHIFT)  argument
249 #define PDO_BATT_MAX_VOLT(mv) ((((mv) / 50) & PDO_VOLT_MASK) << PDO_BATT_MAX_VOLT_SHIFT)  argument
256 #define PDO_VAR_MAX_VOLT_SHIFT	20	/* 50mV units */
257 #define PDO_VAR_MIN_VOLT_SHIFT	10	/* 50mV units */
260 #define PDO_VAR_MIN_VOLT(mv) ((((mv) / 50) & PDO_VOLT_MASK) << PDO_VAR_MIN_VOLT_SHIFT)  argument
261 #define PDO_VAR_MAX_VOLT(mv) ((((mv) / 50) & PDO_VOLT_MASK) << PDO_VAR_MAX_VOLT_SHIFT)  argument
272 #define PDO_APDO_TYPE_SHIFT	28	/* Only valid value currently is 0x0 - PPS */
277 #define PDO_PPS_APDO_MAX_VOLT_SHIFT	17	/* 100mV units */
278 #define PDO_PPS_APDO_MIN_VOLT_SHIFT	8	/* 100mV units */
284 #define PDO_PPS_APDO_MIN_VOLT(mv)	\  argument
285 	((((mv) / 100) & PDO_PPS_APDO_VOLT_MASK) << PDO_PPS_APDO_MIN_VOLT_SHIFT)
286 #define PDO_PPS_APDO_MAX_VOLT(mv)	\  argument
287 	((((mv) / 100) & PDO_PPS_APDO_VOLT_MASK) << PDO_PPS_APDO_MAX_VOLT_SHIFT)
391 #define PDO_PROG_OUT_VOLT(mv)	\  argument
392 	((((mv) / RDO_PROG_VOLT_MV_STEP) & RDO_PROG_VOLT_MASK) << RDO_PROG_VOLT_SHIFT)
457 #define PD_T_NO_RESPONSE	5000	/* 4.5 - 5.5 seconds */
458 #define PD_T_DB_DETECT		10000	/* 10 - 15 seconds */
459 #define PD_T_SEND_SOURCE_CAP	150	/* 100 - 200 ms */
460 #define PD_T_SENDER_RESPONSE	60	/* 24 - 30 ms, relaxed */
464 #define PD_T_SINK_WAIT_CAP	310	/* 310 - 620 ms */
471 #define PD_T_PS_SOURCE_ON_PRS	450	/* 390 - 480ms */
483 #define PD_T_BIST_CONT_MODE	50	/* 30 - 60 ms */
484 #define PD_T_SINK_TX		16	/* 16 - 20 ms */
485 #define PD_T_CHUNK_NOT_SUPP	42	/* 40 - 50 ms */
488 #define PD_T_DRP_TRY		100	/* 75 - 150 ms */
489 #define PD_T_DRP_TRYWAIT	600	/* 400 - 800 ms */
491 #define PD_T_CC_DEBOUNCE	200	/* 100 - 200 ms */
492 #define PD_T_PD_DEBOUNCE	20	/* 10 - 20 ms */
493 #define PD_T_TRY_CC_DEBOUNCE	15	/* 10 - 20 ms */
505  * usb_power_delivery_desc - USB Power Delivery Descriptor
507  * @version: USB Power Delivery Specicication Version - optional
515  * usb_power_delivery_capabilities_desc - Description of USB Power Delivery Capabilities Message