kernel/linux.git/drivers/hwmon/it87.c, branch linux-4.7.y

hwmon: (it87) Add missing sysfs attribute group terminator

2016-09-07T06:34:56+00:00

commit 3c3292634fc2de1ab97b6aa3222fee647f737adb upstream. Attribute array it87_attributes_in lacks its NULL terminator, causing random behavior when operating on the attribute group. Fixes: 52929715634a ("hwmon: (it87) Use is_visible for voltage sensors") Signed-off-by: Jean Delvare Cc: Martin Blumenstingl Cc: Guenter Roeck Signed-off-by: Guenter Roeck Signed-off-by: Greg Kroah-Hartman

hwmon: (it87) Add support for IT8628E

2016-04-19T13:32:38+00:00

IT8628E is functionally identical to IT8620E. Tested-by: Martin Blumenstingl Signed-off-by: Guenter Roeck

hwmon: (it87) Fix pwm_temp_map for system with 6 pwm channels

2016-04-19T13:32:37+00:00

Tested-by: Martin Blumenstingl Signed-off-by: Guenter Roeck

hwmon: (it87) Support automatic pwm control on newer chips

2016-04-19T13:32:37+00:00

Tested-by: Martin Blumenstingl Signed-off-by: Guenter Roeck

hwmon: (it87) Enhance validation for fan4 and fan5

2016-04-19T13:32:37+00:00

Several of the chips supported by this driver have a configuration register to enable fan4 and fan5. Use those registers to determine if fan4 and fan5 tachometers are supported. Tested-by: Martin Blumenstingl Signed-off-by: Guenter Roeck

hwmon: (it87) Support disabling fan control for all pwm control and chips

2016-04-19T13:32:37+00:00

On/Off mode is only supported for pwm controls 0-2, and not supported at all for IT8603E/IT8623E. For pwm controls 3-6 and for IT8603E/IT8623E, SmartGuardian mode is always enabled. Use it and set the pwm value to the maximum if fan control is disabled. Tested-by: Martin Blumenstingl Signed-off-by: Guenter Roeck

hwmon: (it87) Formatting cleanup

2016-04-19T13:32:37+00:00

Fix various checkpatch complaints to clean up the code and make it easier to read. CHECK: Do not include the paragraph about writing to the FSF CHECK: Alignment should match open parenthesis CHECK: Logical continuations should be on the previous line CHECK: No space is necessary after a cast CHECK: Please don't use multiple blank lines CHECK: Please use a blank line after function/struct/union/enum declarations CHECK: spaces preferred around that '+' (ctx:VxV) WARNING: Missing a blank line after declarations No functional change. Tested-by: Martin Blumenstingl Signed-off-by: Guenter Roeck

hwmon: (it87) Use defines for array sizes and sensor counts

2016-04-19T13:32:37+00:00

Using array size defines makes it much easier to find errors in index values and loop counts. Tested-by: Martin Blumenstingl Signed-off-by: Guenter Roeck

hwmon: (it87) Use BIT macro

2016-04-19T13:32:37+00:00

Using the BIT macro makes the code a little easier to read and has the added benefit of making checkpatch happy. Tested-by: Martin Blumenstingl Signed-off-by: Guenter Roeck

hwmon: (it87) Add support for VIN7 to VIN10 on IT8620E

2016-04-19T13:32:37+00:00

IT8620E supports three additional voltage sensors. Tested-by: Martin Blumenstingl Signed-off-by: Guenter Roeck