On Fri, Jan 9, 2015 at 9:37 AM, Pavel Machek <pavel@xxxxxx> wrote: > On Fri 2015-01-09 16:22:51, Jacek Anaszewski wrote: >> Some LED devices support two operation modes - torch and flash. >> This patch provides support for flash LED devices in the LED subsystem >> by introducing new sysfs attributes and kernel internal interface. >> The attributes being introduced are: flash_brightness, flash_strobe, >> flash_timeout, max_flash_timeout, max_flash_brightness, flash_fault, >> flash_sync_strobe and available_sync_leds. All the flash related >> features are placed in a separate module. >> >> The modifications aim to be compatible with V4L2 framework requirements >> related to the flash devices management. The design assumes that V4L2 >> sub-device can take of the LED class device control and communicate >> with it through the kernel internal interface. When V4L2 Flash sub-device >> file is opened, the LED class device sysfs interface is made >> unavailable. >> >> Signed-off-by: Jacek Anaszewski <j.anaszewski@xxxxxxxxxxx> >> Acked-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx> >> Cc: Bryan Wu <cooloney@xxxxxxxxx> >> Cc: Richard Purdie <rpurdie@xxxxxxxxx> > > Acked-by: Pavel Machek <pavel@xxxxxx> > Applied to my tree. Thanks for pushing this. -Bryan -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
