[PATCH v5 2/4] dt-bindings: net: dpaa2 mac: add phys property

[Josua Mayer <josua@solid-run.com>]

dpaa2 mac supports runtime configuration of network protocols on a
generic phy object specified via the "phys" property.
It is currently used with the SerDes28G driver to switch SerDes
protocol between SGMII and USXGMII at runtime.

Support was introduced with:
f978fe8 "dpaa2-mac: configure the SerDes phy on a protocol change"

Add bindings description for the missing "phys" property, to fix dtc_chk
errors present in various layerscape based dts:

'phys' does not match any of the regexes: 'pinctrl-[0-9]+'

Signed-off-by: Josua Mayer <josua@solid-run.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
V1 -> V2: this patch is newly added to patch-set

 Documentation/devicetree/bindings/net/fsl,qoriq-mc-dpmac.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/fsl,qoriq-mc-dpmac.yaml b/Documentation/devicetree/bindings/net/fsl,qoriq-mc-dpmac.yaml
index a1b71b35319e..a40c7a84af2a 100644
--- a/Documentation/devicetree/bindings/net/fsl,qoriq-mc-dpmac.yaml
+++ b/Documentation/devicetree/bindings/net/fsl,qoriq-mc-dpmac.yaml
@@ -24,6 +24,10 @@ properties:
     maxItems: 1
     description: The DPMAC number
 
+  phys:
+    maxItems: 1
+    description: Generic PHY for SerDes runtime configuration.
+
   phy-handle: true
 
   phy-connection-type: true
-- 
2.35.3