On 01/29/15 04:48, Ivan T. Ivanov wrote: > > Otherwise it looks good. Driver is loaded and device is detected > properly (i have added readings for type and subtype registers). > Do you know where I can measure result from changing brightness > sysfs entry. I am using 8074 dragonboard? Does the backlight turn on? From what I can tell it controls the backlight, but it may be that nothings getting displayed so it won't be noticeable. -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project -- 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