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262f72b465
As per the HW manual, set the XTOSCB bit as follows: If using an external clock signal, set the XTOSCB bit as 1 to disable the crystal oscillator. If using an external crystal, the XTOSCB bit needs to be set at 0 to enable the crystal oscillator. Add isl1208_set_xtoscb() to set XTOSCB bit based on the clock-names property. Fallback is enabling the internal crystal oscillator. While at it, introduce a variable "sr" for reading the status register in probe() as it is reused for writing and also remove the unnecessary blank line. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20230623140948.384762-10-biju.das.jz@bp.renesas.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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.