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433de642a7
Add Tegra186 specific macro defines and chip_data structure for chip specific information. New compatibility is added to select relevant chip details. There is no major change for Tegra194 and hence it can use the same chip data. The bits in the BURST_SIZE field of the ADMA CH_CONFIG register are encoded differently on Tegra186 and Tegra194 compared with Tegra210. On Tegra210 the bits are encoded as follows ... 1 = WORD_1 2 = WORDS_2 3 = WORDS_4 4 = WORDS_8 5 = WORDS_16 Where as on Tegra186 and Tegra194 the bits are encoded as ... 0 = WORD_1 1 = WORDS_2 2 = WORDS_3 3 = WORDS_4 4 = WORDS_5 ... 15 = WORDS_16 Add helper functions for generating the correct burst size. Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Vinod Koul <vkoul@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.