Re: [v2, 3/5] dt-binding: ptp_qoriq: document "fsl,extts-fifo" property

[Richard Cochran]

On Thu, Jan 17, 2019 at 09:49:34AM +0800, Yangbo Lu wrote:
> Documented "fsl,extts-fifo" property.
> 
> Signed-off-by: Yangbo Lu <yangbo...@nxp.com>
> ---
> Changes for v2:
>       - Modified binding description.
> ---
>  .../devicetree/bindings/ptp/ptp-qoriq.txt          |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/ptp/ptp-qoriq.txt 
> b/Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
> index c5d0e79..101fe5f 100644
> --- a/Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
> +++ b/Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
> @@ -17,6 +17,7 @@ Clock Properties:
>    - fsl,tmr-fiper1   Fixed interval period pulse generator.
>    - fsl,tmr-fiper2   Fixed interval period pulse generator.
>    - fsl,max-adj      Maximum frequency adjustment in parts per billion.
> +  - fsl,extts-fifo   Required if hardware uses external trigger stamp FIFO.

Does this take a Boolean value?  Please explain the semantics.

Thanks,
Richard