[PATCH net-next v2 1/3] dt-binding: net: ti: am65x-cpts: add 'ti,pps' property

[Siddharth Vadapalli]

From: Grygorii Strashko <grygorii.strashko at ti.com>

Add the ti,pps property used to indicate the pair of HWx_TS_PUSH input and
the TS_GENFy output.

Signed-off-by: Grygorii Strashko <grygorii.strashko at ti.com>
Signed-off-by: Siddharth Vadapalli <s-vadapalli at ti.com>
Reviewed-by: Rob Herring <robh at kernel.org>
---
 .../devicetree/bindings/net/ti,k3-am654-cpts.yaml         | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/ti,k3-am654-cpts.yaml b/Documentation/devicetree/bindings/net/ti,k3-am654-cpts.yaml
index 6230f576134b..3e910d3b24a0 100644
--- a/Documentation/devicetree/bindings/net/ti,k3-am654-cpts.yaml
+++ b/Documentation/devicetree/bindings/net/ti,k3-am654-cpts.yaml
@@ -93,6 +93,14 @@ properties:
     description:
       Number of timestamp Generator function outputs (TS_GENFx)
 
+  ti,pps:
+    $ref: /schemas/types.yaml#/definitions/uint32-array
+    minItems: 2
+    maxItems: 2
+    description: |
+      The pair of HWx_TS_PUSH input and TS_GENFy output indexes used for
+      PPS events generation. Platform/board specific.
+
   refclk-mux:
     type: object
     additionalProperties: false
-- 
2.25.1