Am 2021-03-04 17:46, schrieb Andy Shevchenko:
On Thu, Mar 4, 2021 at 6:33 PM Andy Shevchenko
<andy.shevchenko@xxxxxxxxx> wrote:
On Thu, Mar 4, 2021 at 5:44 PM Álvaro Fernández Rojas
<noltari@xxxxxxxxx> wrote:
Let me summarize what we can do this independently on any of my
patches and be okay with.
In the regmap GPIO configuration you supply struct fwnode_handle
*fwnode.
You can you fwnode API in the actual GPIO controller driver.
Inside gpio-regmap simply do this for now
gc->of_node = to_of_node(config->fwnode);
If doing so, can we please have a comment saying that config->fwnode
might be NULL in which case the fwnode of the parent is used?
The last part is an amendment I have told about, but it can be done
later on by switching the entire GPIO chip to use fwnode instead of
of_node.
--
-michael
