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Bao D. Nguyen
f8e82ae65e
After the UFS device VCC is turned off, all the UFS device manufacturers require a period of power-off time before the VCC can be turned on again. This requirement has been confirmed with all the UFS device manufacturer's datasheets. Remove the UFS_DEVICE_QUIRK_DELAY_AFTER_LPM quirk in the UFS core driver and implement a universal delay that is required by all the UFS device manufacturers. In addition, remove the support for this quirk in the platform drivers. Signed-off-by: Bao D. Nguyen <quic_nguyenb@quicinc.com> Reviewed-by: Peter Wang <peter.wang@mediatek.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Link: https://patch.msgid.link/25f134d5a42e8b8365be64d512d1bb5fc2bce6ff.1760383740.git.quic_nguyenb@quicinc.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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 reStructuredText 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.