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31379a57cf
LED Driver based on lp55xx all use the same logic to write memory in SMEM. The only difference is that legacy chip doesn't support pages and have the engine regs one after another. To handle this apply the same logic used for load_engine also for update_program_memory. Introduce a new config in device_config, base_prog. For LED chip that doesn't support pages, offset this values of 32 for each engine. Update all lp55xx based LED driver to use this new function and define all the required bits. Suggested-by: Lee Jones <lee@kernel.org> Signed-off-by: Christian Marangi <ansuelsmth@gmail.com> Link: https://lore.kernel.org/r/20240626160027.19703-9-ansuelsmth@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
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.