tree fcabaf4a86164f385ede03b654bc69cbffb2a3ee
parent 61fc132051740e0378a5e71f3db6cb1581e970fe
author Simon Glass <sjg@chromium.org> 1695737698 -0600
committer Tom Rini <trini@konsulko.com> 1696617493 -0400

pci: serial: Support reading PCI-register size with base

The PCI helpers read only the base address for a PCI region. In some cases
the size is needed as well, e.g. to pass along to a driver which needs to
know the size of its register area.

Update the functions to allow the size to be returned. For serial, record
the information and provided it with the serial_info() call.

A limitation still exists in that the size is not available when OF_LIVE
is enabled, so take account of that in the tests.

Signed-off-by: Simon Glass <sjg@chromium.org>