On Thu, Feb 12, 2015 at 8:07 PM, Stephen Boyd <sb...@codeaurora.org> wrote: > 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. >
I have not measured the voltage/current, nor have had something on the display. But on the various devices I've tested (Xperia Z1 & Xperia Z Ultra) the backlight is clearly on. Regards, Bjorn -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
