[PATCH v2 00/15] drm/vc4: hdmi: Add CEC support for the BCM2711

Maxime Ripard maxime at cerno.tech
Thu Jan 28 09:48:49 UTC 2021


Hi!

On Mon, Jan 25, 2021 at 10:03:44PM +0100, Nicolas Saenz Julienne wrote:
> Hi,
> 
> On Mon, 2021-01-11 at 15:22 +0100, Maxime Ripard wrote:
> > Hi,
> > 
> > Here's a series introducing the CEC support for the BCM2711 found on the
> > RaspberryPi4.
> > 
> > The BCM2711 HDMI controller uses a similar layout for the CEC registers, the
> > main difference being that the interrupt handling part is now shared between
> > both HDMI controllers.
> > 
> > This series is mainly about fixing a couple of bugs, reworking the driver to
> > support having two different interrupts, one for each direction, provided by an
> > external irqchip, and enables the irqchip driver for the controller we have.
> > 
> > This has been tested on an RPi3 and RPi4, but requires the latest firmware.
> > It's is based on the 10 and 12 bpc series.
> 
> I applied patches #1 and #14 for-next. I'm waiting on Hans' testing for #15.

I've applied to drm-misc-next the patches 2 to 13

Maxime
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