Powering down the Beagle DVI framer

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1

Hi,

has anyone out there done any work on powering down the DVI framer chip on
the Beagle when the video port is not in use?

- Paul

2

Hi,

has anyone out there done any work on powering down the DVI framer chip on
the Beagle when the video port is not in use?

With Tomi's DSS2 that should happen when fb blanking is active, there also is a sysfs node to do it manually:

echo "dvi e:0" > /sys/devices/platform/omapfb/displays
current consumption drops by 80mA :slight_smile:

regards,

Koen