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69e1818ad2
Commit5fa5e6dec7("spi: atmel: Switch to transfer_one transfer method") switched to using transfer_one and set_cs. The core doesn't call set_cs when the chip select lines are gpios. Add the SPI_MASTER_GPIO_SS flag to the driver to ensure the calls to set_cs happen since the driver programs configuration registers there. Fixes:5fa5e6dec7("spi: atmel: Switch to transfer_one transfer method") Signed-off-by: Dan Sneddon <dan.sneddon@microchip.com> Link: https://lore.kernel.org/r/20210629192218.32125-1-dan.sneddon@microchip.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.