| Message ID | 20190121104143.46782-4-yangbo.lu@nxp.com |
|---|---|
| State | Accepted |
| Delegated to: | David Miller |
| Headers | show |
| Series | External trigger stamp fifo support for ptp_qoriq | expand |
On Mon, 21 Jan 2019 18:41:40 +0800, Yangbo Lu wrote: > Documented "fsl,extts-fifo" property. > > Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> > --- > Changes for v2: > - Modified binding description. > Changes for v3: > - Rephrased fsl,extts-fifo. > --- > .../devicetree/bindings/ptp/ptp-qoriq.txt | 2 ++ > 1 files changed, 2 insertions(+), 0 deletions(-) > Reviewed-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/ptp/ptp-qoriq.txt b/Documentation/devicetree/bindings/ptp/ptp-qoriq.txt index c5d0e79..8e7f855 100644 --- a/Documentation/devicetree/bindings/ptp/ptp-qoriq.txt +++ b/Documentation/devicetree/bindings/ptp/ptp-qoriq.txt @@ -17,6 +17,8 @@ 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 The presence of this property indicates hardware + support for the external trigger stamp FIFO. These properties set the operational parameters for the PTP clock. You must choose these carefully for the clock to work right.
Documented "fsl,extts-fifo" property. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> --- Changes for v2: - Modified binding description. Changes for v3: - Rephrased fsl,extts-fifo. --- .../devicetree/bindings/ptp/ptp-qoriq.txt | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)