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The code initially issued software reset on SNDRV_PCM_TRIGGER_START action only before starting the first stream. This can be easily moved to hw_params() as the action is similar to setting the clocks. Moreover, according to the hardware manual (Table 35.7 Bits Initialized by Software Reset of the SSIFCR.SSIRST Bit) the software reset action acts also on the clock dividers bits. Due to this issue the software reset in hw_params() before configuring the clock dividers. This also simplifies the code in trigger API. Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> Link: https://patch.msgid.link/20241210170953.2936724-17-claudiu.beznea.uj@bp.renesas.com Signed-off-by: Mark Brown <broonie@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.