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Dmitry Baryshkov 8b1a8f8b20 drm/display: add CEC helpers code
Add generic CEC helpers to be used by HDMI drivers. Both notifier and
and adapter are supported for registration. Once registered, the driver
can call common set of functions to update physical address, to
invalidate it or to unregister CEC data. Unlike drm_connector_cec_funcs
(which provides interface common to all implementations, including, but
not limited to the CEC adapter, CEC notifier, CEC pin-based adapter,
etc) the struct drm_connector_hdmi_cec_adapter_ops provides callbacks
specific to the CEC adapter implementations.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Link: https://lore.kernel.org/r/20250517-drm-hdmi-connector-cec-v6-5-35651db6f19b@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-05-21 01:35:16 +03:00
arch
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Documentation dt-bindings: display: ti,am65x-dss: Add support for AM62L DSS 2025-05-20 14:43:56 +03:00
drivers drm/display: add CEC helpers code 2025-05-21 01:35:16 +03:00
fs
include drm/display: add CEC helpers code 2025-05-21 01:35:16 +03:00
init
io_uring
ipc
kernel
lib Merge drm/drm-next into drm-misc-next 2025-05-06 09:09:49 +02:00
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scripts checkpatch: remove %p4cn 2025-05-06 11:33:49 -04:00
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MAINTAINERS MAINTAINERS: Add maintainer for i.MX8qxp Display Controller 2025-05-14 15:11:48 +08:00
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README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.