/* * public include for LM8333 keypad driver - same license as driver * Copyright (C) 2012 Wolfram Sang, Pengutronix <w.sang@pengutronix.de> */ #ifndef _LM8333_H #define _LM8333_H struct lm8333; struct lm8333_platform_data { /* Keymap data */ const struct matrix_keymap_data *matrix_data; /* Active timeout before enter HALT mode in microseconds */ unsigned active_time; /* Debounce interval in microseconds */ unsigned debounce_time; }; extern int lm8333_read8(struct lm8333 *lm8333, u8 cmd); extern int lm8333_write8(struct lm8333 *lm8333, u8 cmd, u8 val); extern int lm8333_read_block(struct lm8333 *lm8333, u8 cmd, u8 len, u8 *buf); #endif /* _LM8333_H */