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.
These properties set the operational parameters for the PTP
clock. You must choose these carefully for the clock to work right.
--
1.7.1
