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- /*
- * 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 */
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