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9f6883fce6
commit5e31ba0c05upstream. The work on improving gpio chip-select in spi core, and the following fixes, has caused the bcm2835 spi driver to use wrong levels. Fix this by simply removing level handling in the bcm2835 driver, and let the core do its work. Fixes:3e5ec1db8b("spi: Fix SPI_CS_HIGH setting when using native and GPIO CS") Cc: <stable@vger.kernel.org> Signed-off-by: Martin Hundebøll <martin@geanix.com> Link: https://lore.kernel.org/r/20201014090230.2706810-1-martin@geanix.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.