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

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Date:   Mon, 25 Jan 2021 22:03:44 +0100
From:   Nicolas Saenz Julienne <nsaenzjulienne@...e.de>
To:     Maxime Ripard <maxime@...no.tech>, Eric Anholt <eric@...olt.net>,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Thomas Zimmermann <tzimmermann@...e.de>,
        Daniel Vetter <daniel.vetter@...el.com>,
        David Airlie <airlied@...ux.ie>
Cc:     linux-rpi-kernel@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org,
        Hans Verkuil <hverkuil-cisco@...all.nl>,
        linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        bcm-kernel-feedback-list@...adcom.com,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Dave Stevenson <dave.stevenson@...pberrypi.com>,
        linux-media@...r.kernel.org
Subject: Re: [PATCH v2 00/15] drm/vc4: hdmi: Add CEC support for the BCM2711

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.

Regards,
Nicolas


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