[alsa-devel] [PATCH v2 13/18] dt-bindings: gpio: Add bindings for GPIO on Cirrus Logic Madera codecs

[Linus Walleij]

On Mon, Apr 24, 2017 at 6:08 PM, Richard Fitzgerald
<rf at opensource.wolfsonmicro.com> wrote:

> The Cirrus Logic Madera codecs have a range of GPIO pins that can be
> used as single-bit logic input or output. These are presented as a
> standard GPIO binding.
>
> The second cell in a GPIO binding is currently reserved for future use
> as chip-specific flags.
>
> Signed-off-by: Richard Fitzgerald <rf at opensource.wolfsonmicro.com>
> ---
> Changes from V1:
> - moved out of main gpio patch into a separate patch
> - added gpio-line-names as an optional property

Reviewed-by: Linus Walleij <linus.walleij at linaro.org>

Yours,
Linus Walleij