[PATCH v4 4/4] media: platform: synopsys: Add support for hdmi input driver
Hans Verkuil
hverkuil at xs4all.nl
Sun Jul 21 01:51:45 PDT 2024
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 at 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available for that (i.e. the public API part), although it is out of date.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
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