[PATCH v4] drm: bridge/dw_hdmi: add dw hdmi i2c bus adapter support
Doug Anderson
dianders at chromium.org
Mon Sep 28 09:29:34 PDT 2015
Vladimir,
On Mon, Sep 21, 2015 at 8:07 AM, Vladimir Zapolskiy
<vladimir_zapolskiy at mentor.com> wrote:
> - do I2C bus controller reinitialization on every data transfer,
> this change hopefully solves some observed problems on RK3288 platform
My apologies, but this appears to be a bad idea...
We just discovered that this was the root cause of a bug. If an HDCP
transfer is happening then the soft reset messes things up. In our
tree we've moving things back to the way they were. :(
-Doug
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