drivers/input/keyboard/applespi.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * MacBook (Pro) SPI keyboard and touchpad driver
   4  *
   5  * Copyright (c) 2015-2019 Federico Lorenzi
   6  * Copyright (c) 2017-2019 Ronald Tschalär
   7  */
   8
   9 #ifndef _APPLESPI_H_
  10 #define _APPLESPI_H_
  11
  12 enum applespi_evt_type {
  13         ET_CMD_TP_INI = BIT(0),
  14         ET_CMD_BL = BIT(1),
  15         ET_CMD_CL = BIT(2),
  16         ET_RD_KEYB = BIT(8),
  17         ET_RD_TPAD = BIT(9),
  18         ET_RD_UNKN = BIT(10),
  19         ET_RD_IRQ = BIT(11),
  20         ET_RD_CRC = BIT(12),
  21 };
  22
  23 enum applespi_pkt_type {
  24         PT_READ,
  25         PT_WRITE,
  26         PT_STATUS,
  27 };
  28
  29 #endif /* _APPLESPI_H_ */