[PATCH] ARM: dts: Add ddc i2c reference to veyron

Doug Anderson dianders at chromium.org
Thu Sep 3 14:00:26 PDT 2015


On Wed, Sep 2, 2015 at 2:25 PM, Douglas Anderson <dianders at chromium.org> wrote:
> The ddc-i2c-bus property was missing from the veyron dtsi file since
> downstream the ddc-i2c-bus was still being specified in rk3288.dtsi and
> nobody noticed when the veyron dtsi was sent upstream.  Add it.
> Signed-off-by: Douglas Anderson <dianders at chromium.org>
> ---
> Note: I noticed that this was wrong but I don't currently have
> graphics up and running on upstream on veyron.  Posting this anyway
> since it's pretty clear that it's needed.  If someone else wants to
> try it out that'd be nice, otherwise I'll put it on my list to figure
> out how to get myself setup for graphics upstream.  ;)

OK, I've used Heiko's "somewhat stable" branch to test this against
something very close to mainline.

Without my patch I can't read the HDMI EDID.  With my patch I can.  :)


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