gpio: Rewrite IXP4xx GPIO bindings in schema

This rewrites the IXP4xx GPIO bindings to use YAML schema,
and adds two new properties to enable fixed clock output on
pins 14 and 15.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
This commit is contained in:
Linus Walleij 2023-09-23 18:02:28 +02:00 • committed by Bartosz Golaszewski
commit ff2cbd758d
3 changed files with 74 additions and 39 deletions