cregit-Linux how code gets into the kernel

Release 4.17 include/linux/platform_data/keypad-ep93xx.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __KEYPAD_EP93XX_H

#define __KEYPAD_EP93XX_H

struct matrix_keymap_data;

/* flags for the ep93xx_keypad driver */

#define EP93XX_KEYPAD_DISABLE_3_KEY	(1<<0)	
/* disable 3-key reset */

#define EP93XX_KEYPAD_DIAG_MODE		(1<<1)	
/* diagnostic mode */

#define EP93XX_KEYPAD_BACK_DRIVE	(1<<2)	
/* back driving mode */

#define EP93XX_KEYPAD_TEST_MODE		(1<<3)	
/* scan only column 0 */

#define EP93XX_KEYPAD_KDIV		(1<<4)	
/* 1/4 clock or 1/16 clock */

#define EP93XX_KEYPAD_AUTOREPEAT	(1<<5)	
/* enable key autorepeat */

/**
 * struct ep93xx_keypad_platform_data - platform specific device structure
 * @keymap_data:        pointer to &matrix_keymap_data
 * @debounce:           debounce start count; terminal count is 0xff
 * @prescale:           row/column counter pre-scaler load value
 * @flags:              see above
 */

struct ep93xx_keypad_platform_data {
	
struct matrix_keymap_data *keymap_data;
	
unsigned int	debounce;
	
unsigned int	prescale;
	
unsigned int	flags;
};


#define EP93XX_MATRIX_ROWS		(8)

#define EP93XX_MATRIX_COLS		(8)

#endif	/* __KEYPAD_EP93XX_H */

Overall Contributors

PersonTokensPropCommitsCommitProp
H Hartley Sweeten7194.67%360.00%
Sachin Kamat34.00%120.00%
Greg Kroah-Hartman11.33%120.00%
Total75100.00%5100.00%
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