On Thu, Jul 23, 2020 at 04:09:37PM +0300, Georgi Djakov wrote:

Currently there is the xlate() callback, which is provider-specific is
used for mapping the nodes from phandle arguments. This is fine for simple
mappings, but the phandle arguments could contain an additional data, such
as tag information. Let's create another callback xlate_extended() for the
cases where providers want also populate the tagging data.

Signed-off-by: Georgi Djakov <redacted>

Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Tested-by: Matthias Kaehlcke <mka@chromium.org>