tree 7a59953c34d39880660ac1e2afaeb30915b4c10e
parent 0777591e715a89fd44fd598167aa8beaa49f1776
author Andy Shevchenko <andriy.shevchenko@linux.intel.com> 1442937252 +0300
committer Stephen Boyd <sboyd@codeaurora.org> 1443810589 -0700

serial: 8250_dw: allow lower reference frequencies

We have couple of standard but rare used baudrates which are not supported by
1,8432MHz reference frequency. Besides that user can potentially ask for any
baudrate (via BOTHER flag) and we currently don't fully support that. Since
clk-fractional-divider is moved to use rational best approximation for
reference frequency we may amend the driver to support whatever user wants.

Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>