[PATCH v8 12/13] dt-bindings: net: phy: Document support for leds node

[Christian Marangi <ansuelsmth@xxxxxxxxx>]

Document support for leds node in phy and add an example for it.
Phy led will have to match led-phy pattern and should be treated as a
generic led.

Signed-off-by: Christian Marangi <ansuelsmth@xxxxxxxxx>
---
 .../devicetree/bindings/net/ethernet-phy.yaml | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/ethernet-phy.yaml b/Documentation/devicetree/bindings/net/ethernet-phy.yaml
index 1327b81f15a2..34a5a688c13b 100644
--- a/Documentation/devicetree/bindings/net/ethernet-phy.yaml
+++ b/Documentation/devicetree/bindings/net/ethernet-phy.yaml
@@ -197,6 +197,13 @@ properties:
       PHY's that have configurable TX internal delays. If this property is
       present then the PHY applies the TX delay.
 
+  leds:
+    type: object
+
+    patternProperties:
+      '^led-phy(@[a-f0-9]+)?$':
+        $ref: /schemas/leds/common.yaml#
+
 required:
   - reg
 
@@ -204,6 +211,8 @@ additionalProperties: true
 
 examples:
   - |
+    #include <dt-bindings/leds/common.h>
+
     ethernet {
         #address-cells = <1>;
         #size-cells = <0>;
@@ -219,5 +228,18 @@ examples:
             reset-gpios = <&gpio1 4 1>;
             reset-assert-us = <1000>;
             reset-deassert-us = <2000>;
+
+            leds {
+                #address-cells = <1>;
+                #size-cells = <0>;
+
+                led-phy@0 {
+                    reg = <0>;
+                    color = <LED_COLOR_ID_WHITE>;
+                    function = LED_FUNCTION_LAN;
+                    function-enumerator = <1>;
+                    linux,default-trigger = "netdev";
+                };
+            };
         };
     };
-- 
2.38.1