lwn.git/drivers/hwmon, branch automarkup

hwmon: (ad7418) Add device tree probing

2019-02-25T17:06:00+00:00

This adds device tree probing for the AD7418 hwmon sensor. When device tree is not enabled, stub functions will kick in. Tested on the Gateway Cambria GW2358-4. Signed-off-by: Linus Walleij [groeck: Added missing {} to terminate ad7418_dt_ids] Signed-off-by: Guenter Roeck

hwmon: (ntc_thermistor) Convert to new hwmon API

2019-02-23T17:04:47+00:00

Use devm_hwmon_device_register_with_info() instead of devm_hwmon_device_register_with_groups() to register the hwmon device to simplify the code and make it easier to maintain. As part of this change, thermal device registration is moved into the hwmon core. Signed-off-by: Guenter Roeck

hwmon: (pwm-fan) Add optional regulator support

2019-02-23T17:02:23+00:00

This adds optional regulator support to the pwm-fan driver. This is necessary for pwm fans which are powered by a switchable supply. Signed-off-by: Stefan Wahren Signed-off-by: Guenter Roeck

hwmon: (f71882fg) Mark expected switch fall-through

2019-02-18T22:23:29+00:00

In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. This patch fixes the following warnings: drivers/hwmon/f71882fg.c: In function ‘f71882fg_probe’: drivers/hwmon/f71882fg.c:2457:33: warning: this statement may fall through [-Wimplicit-fallthrough=] data->auto_point_temp_signed = 1; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~ drivers/hwmon/f71882fg.c:2459:3: note: here case f71889fg: ^~~~ Warning level 3 was used: -Wimplicit-fallthrough=3 Notice that, in this particular case, the code comment is modified in accordance with what GCC is expecting to find. This patch is part of the ongoing efforts to enable -Wimplicit-fallthrough. Signed-off-by: Gustavo A. R. Silva Signed-off-by: Guenter Roeck

hwmon: (ad7418) Catch I2C errors

2019-02-18T22:23:29+00:00

If there is an i2c failure, the ad7416 reports its temperature as 0C. Return an error code so users can properly detect errors. Signed-off-by: Brandon Maier Signed-off-by: Guenter Roeck

hwmon: (lm85) add support for LM96000 high frequencies

2019-02-18T22:23:29+00:00

The LM96000 expands the freqency field from 3 to 4 bits, to add more frequencies in the 22.5 to 30 kHz ranges. Signed-off-by: Jeremy Gebben Signed-off-by: Guenter Roeck

hwmon: (lm85) support the LM96000

2019-02-18T22:23:29+00:00

It has been supported as a generic lm85 for quite some time. Signed-off-by: Jeremy Gebben Signed-off-by: Guenter Roeck

hwmon: (lm85) remove freq_map size hardcodes

2019-02-18T22:23:29+00:00

Allow support for chips that support more than 8 frequencies. Signed-off-by: Jeremy Gebben Signed-off-by: Guenter Roeck

hwmon: (occ) Fix license headers

2019-02-18T22:23:29+00:00

Files have inconsistent license information. Signed-off-by: Eddie James Signed-off-by: Guenter Roeck

hwmon: (via-cputemp) Use permission specific SENSOR[_DEVICE]_ATTR variants

2019-02-18T22:23:29+00:00

Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_ in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck