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b2904df0a3
TIAS2781 is unofficial hardware id in ACPI for tas2781 in HDA, has been used for several projects. TXNW is the official hardware id for TI, will be used in new projects, including device on SPI bus, which was enumerated by drivers/acpi/scan.c, and probed by smi_probe() in drivers/platform/x86/serial-multi-instantiate.c. This patch will support both TIAS2781 and TXNW2781 in ACPI with tas2781 under HDA. As our I2C driver will handle all of slaver devices, so we probe first device only: "TXNW2781:00-tas2781-hda.0" Signed-off-by: Baojun Xu <baojun.xu@ti.com> Link: https://patch.msgid.link/20250616035607.2569-1-baojun.xu@ti.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
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.