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hwmon: Driver for Maxim MAX6639

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2-Channel Temperature Monitor with Dual PWM Fan-Speed Controller

Signed-off-by: Roland Stigge <stigge@antcom.de>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
This commit is contained in:
stigge@antcom.de 2011-01-20 18:42:55 +01:00 • committed by Guenter Roeck
parent 521cb40b0c
commit a5b79d62f2
5 changed files with 713 additions and 0 deletions
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14
include/linux/i2c/max6639.h Normal file
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#ifndef _LINUX_MAX6639_H
#define _LINUX_MAX6639_H
#include <linux/types.h>
/* platform data for the MAX6639 temperature sensor and fan control */
struct max6639_platform_data {
bool pwm_polarity; /* Polarity low (0) or high (1, default) */
int ppr; /* Pulses per rotation 1..4 (default == 2) */
int rpm_range; /* 2000, 4000 (default), 8000 or 16000 */
};
#endif /* _LINUX_MAX6639_H */