Re: [PATCH] pinctrl: rza1: Switch to using "output-enable"

[Rob Herring <robh@xxxxxxxxxx>]

On Fri, 21 Aug 2020 13:14:01 +0200, Geert Uytterhoeven wrote:
> For pins requiring software driven IO output operations, the RZ/A1 Pin
> Controller uses either the "output-high" or "output-low" DT property to
> enable the corresponding output buffer.  The actual line value doesn't
> matter, as it is ignored.
> 
> Commit 425562429d4f3b13 ("pinctrl: generic: Add output-enable property")
> introduced a new DT property for this specific use case.
> 
> Update the RZ/A1 Pin Controller DT bindings and driver to use this new
> property instead.  Preserve backwards compatibility with old DTBs in the
> driver, as this comes at a very small cost.
> 
> Notes:
>   - The DT binding examples already used the new property,
>   - There are no upstream users of the old properties.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
> ---
> To be queued in sh-pfc for v5.10.
> 
>  .../devicetree/bindings/pinctrl/renesas,rza1-pinctrl.txt     | 5 ++---
>  drivers/pinctrl/pinctrl-rza1.c                               | 3 ++-
>  2 files changed, 4 insertions(+), 4 deletions(-)
> 

Acked-by: Rob Herring <robh@xxxxxxxxxx>