1 /* SPDX-License-Identifier: GPL-2.0-only */ <<
2 /* 1 /*
3 * lm8323.h - Configuration for LM8323 keypad 2 * lm8323.h - Configuration for LM8323 keypad driver.
>> 3 *
>> 4 * This program is free software; you can redistribute it and/or modify
>> 5 * it under the terms of the GNU General Public License as published by
>> 6 * the Free Software Foundation (version 2 of the License only).
>> 7 *
>> 8 * This program is distributed in the hope that it will be useful,
>> 9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
>> 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
>> 11 * GNU General Public License for more details.
>> 12 *
>> 13 * You should have received a copy of the GNU General Public License
>> 14 * along with this program; if not, write to the Free Software
>> 15 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
4 */ 16 */
5 17
6 #ifndef __LINUX_LM8323_H 18 #ifndef __LINUX_LM8323_H
7 #define __LINUX_LM8323_H 19 #define __LINUX_LM8323_H
8 20
9 #include <linux/types.h> 21 #include <linux/types.h>
10 22
11 /* 23 /*
12 * Largest keycode that the chip can send, plu 24 * Largest keycode that the chip can send, plus one,
13 * so keys can be mapped directly at the index 25 * so keys can be mapped directly at the index of the
14 * LM8323 keycode instead of subtracting one. 26 * LM8323 keycode instead of subtracting one.
15 */ 27 */
16 #define LM8323_KEYMAP_SIZE (0x7f + 1) 28 #define LM8323_KEYMAP_SIZE (0x7f + 1)
17 29
18 #define LM8323_NUM_PWMS 3 30 #define LM8323_NUM_PWMS 3
19 31
20 struct lm8323_platform_data { 32 struct lm8323_platform_data {
21 int debounce_time; /* Time to watch fo 33 int debounce_time; /* Time to watch for key bouncing, in ms. */
22 int active_time; /* Idle time until sl 34 int active_time; /* Idle time until sleep, in ms. */
23 35
24 int size_x; 36 int size_x;
25 int size_y; 37 int size_y;
26 bool repeat; 38 bool repeat;
27 const unsigned short *keymap; 39 const unsigned short *keymap;
28 40
29 const char *pwm_names[LM8323_NUM_PWMS] 41 const char *pwm_names[LM8323_NUM_PWMS];
30 42
31 const char *name; /* Device name. */ 43 const char *name; /* Device name. */
32 }; 44 };
33 45
34 #endif /* __LINUX_LM8323_H */ 46 #endif /* __LINUX_LM8323_H */
35 47
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