[PATCH RFC 27/46] imx-drm: convert to componentised device support

Philipp Zabel
2014-01-03T17:26:44Z

Am Freitag, den 03.01.2014, 17:07 +0000 schrieb Russell King - ARM
Linux:
> On Fri, Jan 03, 2014 at 05:48:57PM +0100, Philipp Zabel wrote:
> > Hi Russell,
> >
> > I've tested this series on a BD-SL (SabreLite) with HDMI. Right now
> > the HPD signal doesn't seem to work, but after overwriting the
> > connection check, I got a stable and correct picture on the monitor:
>
> Hmm. Does this mean you're not getting any IRQs from the HDMI interface
> when you plug and unplug the monitor?
>
> 147: 281 GIC 147 120000.hdmi
>
> on turning the TV on:
>
> 147: 282 GIC 147 120000.hdmi
>
> on unplugging the HDMI cable:
>
> 147: 283 GIC 147 120000.hdmi
>
> on replugging the HDMI cable:
>
> 147: 284 GIC 147 120000.hdmi

Exactly. And while the RX_SENSE bits of HDMI_IH_PHY_STAT0 change when I
(un)plug, the HPD bit stays zero. I'll check with other hardware.

regards
Philipp