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| author | Krzysztof Adamski <krzysztof.adamski@nokia.com> | 2021-10-14 16:01:28 +0300 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2021-10-16 01:49:32 +0300 |
| commit | 3fba10dc0341462a907c2eb31e1dc60b83da23fa (patch) | |
| tree | d81d27b68ebafe5ff20b3394d5bb469e66a6fc46 /drivers/hwmon/sht21.c | |
| parent | 45e9bda4ffc48f96e9811e158dcd610a5ec49e13 (diff) | |
| download | linux-3fba10dc0341462a907c2eb31e1dc60b83da23fa.tar.xz | |
hwmon: (tmp421) support specifying n-factor via DT
Previous patches added a way to specify some channel specific parameters
in DT and n-factor is definitely one of them. This calibration mechanism
is board specific as its value depends on the diodes/transistors being
connected to the sensor and thus the DT seems like a right fit for that
information. It is very similar to the value of shunt resistor that some
drivers allows specifying in DT.
This patch adds a possibility to set n-factor for each channel via
"n-factor" DT property in each channel subnode.
Signed-off-by: Krzysztof Adamski <krzysztof.adamski@nokia.com>
Link: https://lore.kernel.org/r/69d0bfcc5ba27c67f21d3eabfb100656a14c75b9.1634206677.git.krzysztof.adamski@nokia.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/sht21.c')
0 files changed, 0 insertions, 0 deletions