diff options
Diffstat (limited to 'drivers/hwmon/amc6821.c')
| -rw-r--r-- | drivers/hwmon/amc6821.c | 81 |
1 files changed, 41 insertions, 40 deletions
diff --git a/drivers/hwmon/amc6821.c b/drivers/hwmon/amc6821.c index bb20ccde5fea..546e79ce93b9 100644 --- a/drivers/hwmon/amc6821.c +++ b/drivers/hwmon/amc6821.c @@ -8,6 +8,7 @@ * Copyright (C) 2007 Hans J. Koch <hjk@hansjkoch.de> */ +#include <linux/bits.h> #include <linux/err.h> #include <linux/hwmon.h> #include <linux/hwmon-sysfs.h> @@ -68,46 +69,46 @@ enum chips { amc6821 }; #define AMC6821_REG_TACH_SETTINGL 0x1e #define AMC6821_REG_TACH_SETTINGH 0x1f -#define AMC6821_CONF1_START 0x01 -#define AMC6821_CONF1_FAN_INT_EN 0x02 -#define AMC6821_CONF1_FANIE 0x04 -#define AMC6821_CONF1_PWMINV 0x08 -#define AMC6821_CONF1_FAN_FAULT_EN 0x10 -#define AMC6821_CONF1_FDRC0 0x20 -#define AMC6821_CONF1_FDRC1 0x40 -#define AMC6821_CONF1_THERMOVIE 0x80 - -#define AMC6821_CONF2_PWM_EN 0x01 -#define AMC6821_CONF2_TACH_MODE 0x02 -#define AMC6821_CONF2_TACH_EN 0x04 -#define AMC6821_CONF2_RTFIE 0x08 -#define AMC6821_CONF2_LTOIE 0x10 -#define AMC6821_CONF2_RTOIE 0x20 -#define AMC6821_CONF2_PSVIE 0x40 -#define AMC6821_CONF2_RST 0x80 - -#define AMC6821_CONF3_THERM_FAN_EN 0x80 -#define AMC6821_CONF3_REV_MASK 0x0F - -#define AMC6821_CONF4_OVREN 0x10 -#define AMC6821_CONF4_TACH_FAST 0x20 -#define AMC6821_CONF4_PSPR 0x40 -#define AMC6821_CONF4_MODE 0x80 - -#define AMC6821_STAT1_RPM_ALARM 0x01 -#define AMC6821_STAT1_FANS 0x02 -#define AMC6821_STAT1_RTH 0x04 -#define AMC6821_STAT1_RTL 0x08 -#define AMC6821_STAT1_R_THERM 0x10 -#define AMC6821_STAT1_RTF 0x20 -#define AMC6821_STAT1_LTH 0x40 -#define AMC6821_STAT1_LTL 0x80 - -#define AMC6821_STAT2_RTC 0x08 -#define AMC6821_STAT2_LTC 0x10 -#define AMC6821_STAT2_LPSV 0x20 -#define AMC6821_STAT2_L_THERM 0x40 -#define AMC6821_STAT2_THERM_IN 0x80 +#define AMC6821_CONF1_START BIT(0) +#define AMC6821_CONF1_FAN_INT_EN BIT(1) +#define AMC6821_CONF1_FANIE BIT(2) +#define AMC6821_CONF1_PWMINV BIT(3) +#define AMC6821_CONF1_FAN_FAULT_EN BIT(4) +#define AMC6821_CONF1_FDRC0 BIT(5) +#define AMC6821_CONF1_FDRC1 BIT(6) +#define AMC6821_CONF1_THERMOVIE BIT(7) + +#define AMC6821_CONF2_PWM_EN BIT(0) +#define AMC6821_CONF2_TACH_MODE BIT(1) +#define AMC6821_CONF2_TACH_EN BIT(2) +#define AMC6821_CONF2_RTFIE BIT(3) +#define AMC6821_CONF2_LTOIE BIT(4) +#define AMC6821_CONF2_RTOIE BIT(5) +#define AMC6821_CONF2_PSVIE BIT(6) +#define AMC6821_CONF2_RST BIT(7) + +#define AMC6821_CONF3_THERM_FAN_EN BIT(7) +#define AMC6821_CONF3_REV_MASK GENMASK(3, 0) + +#define AMC6821_CONF4_OVREN BIT(4) +#define AMC6821_CONF4_TACH_FAST BIT(5) +#define AMC6821_CONF4_PSPR BIT(6) +#define AMC6821_CONF4_MODE BIT(7) + +#define AMC6821_STAT1_RPM_ALARM BIT(0) +#define AMC6821_STAT1_FANS BIT(1) +#define AMC6821_STAT1_RTH BIT(2) +#define AMC6821_STAT1_RTL BIT(3) +#define AMC6821_STAT1_R_THERM BIT(4) +#define AMC6821_STAT1_RTF BIT(5) +#define AMC6821_STAT1_LTH BIT(6) +#define AMC6821_STAT1_LTL BIT(7) + +#define AMC6821_STAT2_RTC BIT(3) +#define AMC6821_STAT2_LTC BIT(4) +#define AMC6821_STAT2_LPSV BIT(5) +#define AMC6821_STAT2_L_THERM BIT(6) +#define AMC6821_STAT2_THERM_IN BIT(7) enum {IDX_TEMP1_INPUT = 0, IDX_TEMP1_MIN, IDX_TEMP1_MAX, IDX_TEMP1_CRIT, IDX_TEMP2_INPUT, IDX_TEMP2_MIN, |