Bryan Brattlof
f2c5671a64
rtc: k3: wait until the unlock field is not zero
After writing the magic words to the KICK0 and KICK1 registers, we must wait for a 1 in the unlock field of the general control register to signify when the rtc device is in an unlocked state. Signed-off-by: Bryan Brattlof <bb@ti.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20220816173312.23243-1-bb@ti.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 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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