[PATCH v3 1/2] drm/bridge: dw-hdmi: support optional supply regulators
Russell King - ARM Linux
linux at arm.linux.org.uk
Tue Jun 9 16:36:18 PDT 2015
On Wed, Jun 10, 2015 at 01:29:43AM +0200, Heiko Stübner wrote:
> Allthough from the discussion and explanations I've now also got the "don't
> make it worse" feeling, so am somehow reluctant to add supplies that also
> might describe this inadequately.
> The Rockchip-specific documentation only lists the two supplies as AVDD_1V0,
> AVDD_1V8 with a description of "DC supply voltage for Analog part of HDMI".
> The supplies aren't mentioned otherwise at all, so I guess I'll ponder this a
> bit more at first.
Are they controllable from software at all? If they aren't, then
I'd suggest leaving them out until we have a distinction between
the Tx and Phy - much as we do for iMX6.
FTTC broadband for 0.8mile line: currently at 10.5Mbps down 400kbps up
according to speedtest.net.
More information about the dri-devel