On Wed, Sep 03, 2025 at 09:50:58PM +0300, Cristian Ciocaltea wrote:
> The first patch in the series implements the CEC capability of the
> Synopsys DesignWare HDMI QP TX controller found in RK3588 & RK3576 Socs.
> This is based on the downstream code, but rewritten on top of the CEC
> helpers added recently to the DRM HDMI connector framework.
>
> The second patch is needed for RK3576 in order to fixup the timer base
> setup according to the actual reference clock rate, which differs
> slightly from RK3588.
>
> The following three patches setup platform data with the new information
> expected by the HDMI QP transmitter library, while improving the error
> handling in the probe path.
>
> Please note the CEC helpers were affected by a resource deallocation
> issue which could crash the kernel and freeze the system under certain
> test conditions. This has been already fixed in v6.17-rc1 via commit
> 19920ab98e17 ("drm/display: hdmi-cec-helper: Fix adapter
> unregistration").
>
> Signed-off-by: Cristian Ciocaltea <cristian.ciocal...@collabora.com>
Cristian, I'm sorry for almost off-topic, but as you are working on this
driver: would it be possible to support HDMI (vendor-specific) and SPD
InfoFrames in the dw-hdmi-qp driver?
--
With best wishes
Dmitry
