[PATCH RESEND 13/16] backlight: ti-lmu-backlight: add LM3697 driver

2015-11-01 Thread Milo Kim
LM3697 has 3 backlight strings and 11 bit dimming is supported. PWM brightness control is also supported. LM3697 MFD has HWMON driver which monitors hardware fault detection. After this monitoring is done, LM3697 backlight device should be reinitialized. To enable this, 'hwmon_notifier_used' is

[PATCH RESEND 13/16] backlight: ti-lmu-backlight: add LM3697 driver

2015-11-01 Thread Milo Kim
LM3697 has 3 backlight strings and 11 bit dimming is supported. PWM brightness control is also supported. LM3697 MFD has HWMON driver which monitors hardware fault detection. After this monitoring is done, LM3697 backlight device should be reinitialized. To enable this, 'hwmon_notifier_used' is