From: Hans Verkuil <hverkuil@xs4all.nl>
To: Shreeya Patel <shreeya.patel@collabora.com>,
heiko@sntech.de, mchehab@kernel.org, robh@kernel.org,
krzk+dt@kernel.org, conor+dt@kernel.org, mturquette@baylibre.com,
sboyd@kernel.org, p.zabel@pengutronix.de,
jose.abreu@synopsys.com, nelson.costa@synopsys.com,
shawn.wen@rock-chips.com, nicolas.dufresne@collabora.com,
hverkuil-cisco@xs4all.nl
Cc: kernel@collabora.com, linux-kernel@vger.kernel.org,
linux-media@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org,
Dmitry Osipenko <dmitry.osipenko@collabora.com>
Subject: Re: [PATCH v4 4/4] media: platform: synopsys: Add support for hdmi input driver
Date: Sun, 21 Jul 2024 10:51:45 +0200 [thread overview]
Message-ID: <b8f1c80f-0e5f-41fc-bc20-0807db6c31d5@xs4all.nl> (raw)
In-Reply-To: <20240719124032.26852-5-shreeya.patel@collabora.com>
On 19/07/2024 14:40, Shreeya Patel wrote:
> Add initial support for the Synopsys DesignWare HDMI RX
> Controller Driver used by Rockchip RK3588. The driver
> supports:
> - HDMI 1.4b and 2.0 modes (HDMI 4k@60Hz)
> - RGB888, YUV422, YUV444 and YCC420 pixel formats
> - CEC
> - EDID configuration
>
> The hardware also has Audio and HDCP capabilities, but these are
> not yet supported by the driver.
FYI: if you want to add HDCP support, then please contact me. I have code
available for that (i.e. the public API part), although it is out of date.
But if you want to enable HDCP in this driver, then I would be very happy
to clean it up and post patches for that. It is something we (i.e. Cisco)
have been using for several years now in out-of-tree drivers.
I will try to review this patch in the next few days.
Regards,
Hans
next prev parent reply other threads:[~2024-07-21 8:51 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-19 12:40 [PATCH v4 0/4] Add Synopsys DesignWare HDMI RX Controller Shreeya Patel
2024-07-19 12:40 ` [PATCH v4 1/4] MAINTAINERS: Add entry for Synopsys DesignWare HDMI RX Driver Shreeya Patel
2024-07-19 12:47 ` Christopher Obbard
2024-07-19 12:40 ` [PATCH v4 2/4] dt-bindings: media: Document bindings for HDMI RX Controller Shreeya Patel
2024-07-19 22:10 ` Rob Herring (Arm)
2024-07-25 9:46 ` Shreeya Patel
2024-07-20 10:44 ` Johan Jonker
2024-07-22 13:53 ` Shreeya Patel
2024-07-23 11:16 ` Johan Jonker
2024-07-23 17:28 ` Sebastian Reichel
2024-07-24 13:20 ` Johan Jonker
2024-07-25 6:35 ` Krzysztof Kozlowski
2024-07-25 6:38 ` Krzysztof Kozlowski
2024-07-25 7:58 ` AngeloGioacchino Del Regno
2024-07-25 14:10 ` Sebastian Reichel
2024-08-25 7:03 ` Krzysztof Kozlowski
2024-08-26 8:19 ` Michael Riesch
2024-07-19 12:40 ` [PATCH v4 3/4] arm64: dts: rockchip: Add device tree support " Shreeya Patel
2024-07-19 12:40 ` [PATCH v4 4/4] media: platform: synopsys: Add support for hdmi input driver Shreeya Patel
2024-07-20 11:33 ` Johan Jonker
2024-07-22 14:19 ` Shreeya Patel
2024-07-20 23:43 ` George Stark
2024-07-21 8:51 ` Hans Verkuil [this message]
2024-07-25 9:56 ` Shreeya Patel
2024-07-21 15:06 ` Markus Elfring
2024-07-23 8:48 ` Hans Verkuil
2024-09-23 22:24 ` Dmitry Osipenko
2024-09-23 22:36 ` Dmitry Osipenko
2024-07-22 19:39 ` hoff.benjamin.k
2024-07-22 20:26 ` Shreeya Patel
2024-08-03 23:57 ` [PATCH v4 0/4] Add Synopsys DesignWare HDMI RX Controller Tim Surber
2024-08-05 17:02 ` Nicolas Dufresne
2024-08-06 11:58 ` Dmitry Osipenko
2024-08-06 20:37 ` Tim Surber
2024-08-06 21:17 ` Nicolas Dufresne
2024-08-14 10:22 ` Shreeya Patel
2024-08-24 23:03 ` Tim Surber
2024-08-28 22:13 ` Tim Surber
2024-08-29 10:03 ` Shreeya Patel
2024-09-06 20:02 ` Nicolas Dufresne
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