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_ */ |
30 | |