serial: max310x: Try to get crystal clock rate from property

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In some configurations, mainly ACPI-based, the clock frequency of the device
is supplied by very well established 'clock-frequency' property. Hence, try
to get it from the property at last if no other providers are available.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210517172930.83353-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Andy Shevchenko 2021-05-17 20:29:30 +03:00 • committed by Greg Kroah-Hartman

parent 18ee37e138

commit d4d6f03c4f

1 changed files with 26 additions and 14 deletions

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drivers/tty/serial/max310x.c

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