Re: [PATCH] dt-bindings: pinctrl: Allow values for drive-push-pull and drive-open-drain

Rob Herring
2022-05-04T21:18:36Z

On Fri, 29 Apr 2022 14:46:11 -0500, Rob Herring wrote:
> A few platforms, at91 and tegra, use drive-push-pull and
> drive-open-drain with a 0 or 1 value. There's not really a need for values
> as '1' should be equivalent to no value (it wasn't treated that way) and
> drive-push-pull disabled is equivalent to drive-open-drain. So dropping the
> value can't be done without breaking existing OSs. As we don't want new
> cases, mark the case with values as deprecated.
>
> Cc: Arnd Bergmann <arnd@arndb.de>
> Cc: Thierry Reding <thierry.reding@gmail.com>
> Cc: Jonathan Hunter <jonathanh@nvidia.com>
> Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
> Cc: Claudiu Beznea <claudiu.beznea@microchip.com>
> Signed-off-by: Rob Herring <robh@kernel.org>
> ---
> .../devicetree/bindings/pinctrl/pincfg-node.yaml | 12 ++++++++++--
> 1 file changed, 10 insertions(+), 2 deletions(-)
>

Applied, thanks!