8d0872f623
The machine driver is a generic machine driver for SOF with nau8825 codec w or w/o speaker additionally. Depending on the SOC HDMI, DMIC, Bluetooth offload support are added dynamically. Only add information related to SOF since the machine driver was only tested with SOF. There are currently 4 i2s machine variants of ADL. This supports the headphone NUA8825(SSP0) alone or with smart or dumb speakers. Board 2,3,4 use SSP2 for Bluetooth offload support except board 1. Board 1 : NAU8825 + RT1019P(SSP2) Board 2 : NAU8825 + MAX98373(SSP1) Board 3 : NAU8825 + MAX98360A(SSP1) Board 4 : NAU8825 Signed-off-by: David Lin <CTLIN0@nuvoton.com> Co-developed-by: Mac Chiang <mac.chiang@intel.com> Signed-off-by: Mac Chiang <mac.chiang@intel.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20211109133808.8729-1-mac.chiang@intel.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 Restructured Text 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.