Commits
Baruch Siach committed c7289500e29
pinctrl: pinconf-generic: scan also referenced phandle node
Make pinconf_generic_dt_node_to_map() also scan the dt pin configuration node
directly referenced by phandle, not only its child nodes.
The "parent scan" feature needs a few other changes:
* Move the pinconf_generic_dt_node_to_map() error handling code to a common
place, under the 'exit' label.
* Move the pins/groups strings count earlier in
pinconf_generic_dt_subnode_to_map(), to allow us to bail out early when
these properties are missing or wrong
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>