Commit | Line | Data |
---|---|---|
d2912cb1 | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
30ba3ead SG |
2 | /* |
3 | * tca6416 keypad platform support | |
4 | * | |
5 | * Copyright (C) 2010 Texas Instruments | |
6 | * | |
7 | * Author: Sriramakrishnan <srk@ti.com> | |
30ba3ead SG |
8 | */ |
9 | ||
10 | #ifndef _TCA6416_KEYS_H | |
11 | #define _TCA6416_KEYS_H | |
12 | ||
13 | #include <linux/types.h> | |
14 | ||
15 | struct tca6416_button { | |
16 | /* Configuration parameters */ | |
17 | int code; /* input event code (KEY_*, SW_*) */ | |
18 | int active_low; | |
19 | int type; /* input event type (EV_KEY, EV_SW) */ | |
20 | }; | |
21 | ||
22 | struct tca6416_keys_platform_data { | |
23 | struct tca6416_button *buttons; | |
24 | int nbuttons; | |
25 | unsigned int rep:1; /* enable input subsystem auto repeat */ | |
26 | uint16_t pinmask; | |
27 | uint16_t invert; | |
28 | int irq_is_gpio; | |
29 | int use_polling; /* use polling if Interrupt is not connected*/ | |
30 | }; | |
31 | #endif |