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a8cef92827
Update the rockchip-emmc phy to set the otapdlysec register with a dt property. This was mentioned from Brian Norris when he sent the path to set the default value in the driver. This patch add a dt property 'output-tapdelay-select' u32 and allow to set the 0x0-0xf. If not set in dts, the old default 0x4 applies. Tested with our customized rk3399 to tune the eMMC. Signed-off-by: Chris Ruehl <chris.ruehl@gtsys.com.hk> Link: https://lore.kernel.org/r/20201202082507.3536-2-chris.ruehl@gtsys.com.hk 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.