On Thu, Jan 21, 2021 at 11:57 PM Saravana Kannan [off-list ref] wrote:

To provide backward compatibility for boards that use deprecated DT
bindings, we need to add fw_devlink support for "gpio" and "gpios".

We also need to ignore these properties on nodes with "gpio-hog"
property because their gpio[s] are all supplied by the parent node.

Cc: linux-tegra <redacted>
Cc: Linus Walleij <redacted>
Cc: Bartosz Golaszewski <redacted>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Fixes: e590474768f1 ("driver core: Set fw_devlink=on by default")
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Thierry Reding <redacted>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Saravana Kannan <redacted>

Reviewed-by: Linus Walleij <redacted>

Yours,
Linus Walleij