Dhruva Gole a8674ae02d
spi: cadence-quadspi: setup ADDR Bits in cmd reads
Setup the Addr bit field while issuing register reads in STIG mode. This
is needed for example flashes like cypress define in their transaction
table that to read any register there is 1 cmd byte and a few more address
bytes trailing the cmd byte. Absence of addr bytes will obviously fail
to read correct data from flash register that maybe requested by flash
driver because the controller doesn't even specify which address of the
flash register the read is being requested from.

Signed-off-by: Dhruva Gole <d-gole@ti.com>
Link: https://lore.kernel.org/r/20230125081023.1573712-4-d-gole@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-02-14 13:25:25 +00:00
2022-12-19 12:33:32 -06:00
2022-12-12 17:28:58 -08:00
2022-12-04 01:59:16 +01:00
2022-12-15 11:12:21 -08:00
2022-12-14 09:15:43 -08:00
2022-12-12 17:28:58 -08:00
2022-09-28 09:02:20 +02:00
2022-10-10 12:00:45 -07:00
2022-12-25 13:41:39 -08:00

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.
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