dt-binding: ptp_qoriq: support fsl,tmr-fiper3 property

Add fsl,tmr-fiper3 property definition which is supported only on DPAA2 and ENETC network controller hardware. Signed-off-by: Yangbo Lu <[email protected]> Signed-off-by: David S. Miller <[email protected]>
LoveHeat · Sep 19, 2020 · 8725e9f · 8725e9f
1 parent 5e43df1
commit 8725e9f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/Documentation/devicetree/bindings/ptp/ptp-qoriq.txt b/Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
@@ -18,6 +18,8 @@ Clock Properties:
   - fsl,tmr-add      Frequency compensation value.
   - fsl,tmr-fiper1   Fixed interval period pulse generator.
   - fsl,tmr-fiper2   Fixed interval period pulse generator.
+  - fsl,tmr-fiper3   Fixed interval period pulse generator.
+                     Supported only on DPAA2 and ENETC hardware.
   - 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.