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In SATA Speed negotiation happens with OOB(Out of Band) signals. These OOB signal timing values are configured through vendor specific registers in the SATA controller. These OOB timings depends on the generator and detector clock frequency, which varies from board to board (ex: ep108 and zc1751 has different clock frequencies). To avoid maintaing these OOB settings in the driver, it is better to move these settings to the device-tree node and read from the device-tree. This patch does the same. Signed-off-by: Anurag Kumar Vulisha <anuragku@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Tejun Heo <tj@kernel.org>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.