kernel/linux.git/drivers/hwmon/it87.c, branch linux-4.4.y

hwmon: (it87) Add support for IT8732F

2015-08-09T20:44:27+00:00

Add support for the IT8732F. This chip is pretty similar to IT8721F, with the main difference being that the ADC LSB is 10.9 mV instead of 12 mV. Signed-off-by: Justin Maggard Signed-off-by: Guenter Roeck

hwmon: (it87) Use feature macros on sio_data

2015-04-09T13:39:11+00:00

Feature macros work on sio_data as well, so use them there. Reviewed-by: Jean Delvare Signed-off-by: Guenter Roeck

hwmon: (it87) Add support for 6th fan of IT8620E

2015-04-05T13:01:00+00:00

IT8620E supports up to 6 fan tachometers. Reviewed-by: Jean Delvare Signed-off-by: Guenter Roeck

hwmon: (it87) Add support for IT8620E

2015-04-05T13:01:00+00:00

IT8620E is mostly compatible to IT7828F. Add generic support for it. IT8620E supports up to 6 fan tachometers and 6 pwm controls. Support for the 6th tachometer and for the additional pwm controls are addded in separate patches. Reviewed-by: Jean Delvare Signed-off-by: Guenter Roeck

hwmon: (it87) Add support for IT8790E

2015-04-05T13:00:59+00:00

IT8790E is a super-IO chip with three fan tachometers. It is mostly compatible to IT8728F, but only supports three fan tachometers instead of five. Reviewed-by: Jean Delvare Signed-off-by: Guenter Roeck

hwmon: (it87) Introduce feature flag to reflect internal in7 sensor

2015-04-05T13:00:52+00:00

On some chips, in7 is always an internal voltage sensor. Introduce feature flag to reflect this condition to simplify adding support for new chips. Reviewed-by: Jean Delvare Signed-off-by: Guenter Roeck

hwmon: (it87) Introduce configuration field for chip suffix

2015-04-05T13:00:51+00:00

ITE chips may have 'E', 'F', or both 'E' and 'F' suffixes. Introduce suffic configuration to the it87_devices structure to simplify adding new chips. Reviewed-by: Jean Delvare Signed-off-by: Guenter Roeck

hwmon: (it87) Fix PWM frequency display for chips with newer PWM control

2015-04-05T13:00:42+00:00

On chips with newer PWM control, the PWM frequency divider is 256 instead of 128. Since the base PWM frequency remained the same, the actual PWM frequency is half of what it used to be with the older PWM control mechanism. Reviewed-by: Jean Delvare Signed-off-by: Guenter Roeck

hwmon: (it87) Fix pwm sysfs attribute removal

2015-03-30T15:12:16+00:00

Detection if a pwm channel is supported was wrong on removal, causing the code to try removing non-existing sysfs attributes. That didn't matter much because sysfs attribute removal of non-existing files fails silently, and because the wrong evaluation always returned false, but should nevertheless be fixed. Reviewed-by: Jean Delvare Signed-off-by: Guenter Roeck

hwmon: (it87) No need to skip fan4 for IT8603

2015-03-09T16:59:36+00:00

IT8603 only supports three fans, so it is not necessary to skip fan4. Reviewed-by: Jean Delvare Signed-off-by: Guenter Roeck