hwmon: (lm63) Add support for LM96163

LM96163 is an enhanced version of LM63 with improved PWM resolution. Add chip
detection code as well as support for improved PWM resolution if the chip is
configured to use it.

Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Tested-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
3 files changed