tree 79b9f0991639be7ce1b0692779b9b25928cc9287
parent 0af761620f2bb0aac739e1f5c2f5c231bc279599
author Andy Shevchenko <andriy.shevchenko@linux.intel.com> 1542750755 +0200
committer Simon Glass <sjg@chromium.org> 1544015315 -0700

serial: ns16550: Read reg-io-width from device tree

Cache the value of the reg-io-width property for the future use.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>