From a5b79d62f2e6d1b0d44bcdafce46f47bf355b9fe Mon Sep 17 00:00:00 2001 From: "stigge@antcom.de" Date: Thu, 20 Jan 2011 18:42:55 +0100 Subject: hwmon: Driver for Maxim MAX6639 2-Channel Temperature Monitor with Dual PWM Fan-Speed Controller Signed-off-by: Roland Stigge Signed-off-by: Guenter Roeck --- include/linux/i2c/max6639.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 include/linux/i2c/max6639.h (limited to 'include/linux/i2c') diff --git a/include/linux/i2c/max6639.h b/include/linux/i2c/max6639.h new file mode 100644 index 000000000000..6011c42034da --- /dev/null +++ b/include/linux/i2c/max6639.h @@ -0,0 +1,14 @@ +#ifndef _LINUX_MAX6639_H +#define _LINUX_MAX6639_H + +#include + +/* 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 */ -- cgit v1.2.1