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ed231e253f
Add support for an external clock source to the AD7124 ADC driver. Previously, the driver only supported using the internal clock and had bad devicetree bindings that used a fake clock to essentially select the power mode. This is preserved for backwards compatibility. If the clock is not named "mclk", then we know that the devicetree is using the correct bindings and we can configure the chip to use an external clock source rather than internal. Also drop a redundant comment when configuring the register fields instead of adding more. Signed-off-by: David Lechner <dlechner@baylibre.com> Link: https://patch.msgid.link/20250828-iio-adc-ad7124-proper-clock-support-v3-3-0b317b4605e5@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.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 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.