[mirror_ubuntu-bionic-kernel.git] / include / linux / platform_data / lm8323.h

/*
 * lm8323.h - Configuration for LM8323 keypad driver.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation (version 2 of the License only).
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

#ifndef __LINUX_LM8323_H
#define __LINUX_LM8323_H

#include <linux/types.h>

/*
 * Largest keycode that the chip can send, plus one,
 * so keys can be mapped directly at the index of the
 * LM8323 keycode instead of subtracting one.
 */
#define LM8323_KEYMAP_SIZE	(0x7f + 1)

#define LM8323_NUM_PWMS		3

struct lm8323_platform_data {
	int debounce_time; /* Time to watch for key bouncing, in ms. */
	int active_time; /* Idle time until sleep, in ms. */

	int size_x;
	int size_y;
	bool repeat;
	const unsigned short *keymap;

	const char *pwm_names[LM8323_NUM_PWMS];

	const char *name; /* Device name. */
};

#endif /* __LINUX_LM8323_H */
Commit	Line	Data
a48b2d4a FB	1	/*
	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
	16	*/
	17
	18	#ifndef __LINUX_LM8323_H
	19	#define __LINUX_LM8323_H
	20
	21	#include <linux/types.h>
	22
	23	/*
	24	* Largest keycode that the chip can send, plus one,
	25	* so keys can be mapped directly at the index of the
	26	* LM8323 keycode instead of subtracting one.
	27	*/
	28	#define LM8323_KEYMAP_SIZE (0x7f + 1)
	29
	30	#define LM8323_NUM_PWMS 3
	31
	32	struct lm8323_platform_data {
	33	int debounce_time; /* Time to watch for key bouncing, in ms. */
	34	int active_time; /* Idle time until sleep, in ms. */
	35
	36	int size_x;
	37	int size_y;
	38	bool repeat;
	39	const unsigned short *keymap;
	40
	41	const char *pwm_names[LM8323_NUM_PWMS];
	42
	43	const char name; / Device name. */
	44	};
	45
	46	#endif /* __LINUX_LM8323_H */