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Sunny Luo
cef9991e04
Introduced support for the new SPI IP (SPISG) driver. The SPISG is a communication-oriented SPI controller from Amlogic,supporting three operation modes: PIO, block DMA, and scatter-gather DMA. Due to there is no FIFO, PIO mode can only transfer one word at a time, which is extremely slow. Therefore, this mode was not implemented. Signed-off-by: Sunny Luo <sunny.luo@amlogic.com> Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com> Link: https://patch.msgid.link/20250718-spisg-v5-2-b8f0f1eb93a2@amlogic.com Signed-off-by: Mark Brown <broonie@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
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Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
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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
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