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

From: Christian Marangi
Date: Wed Feb 15 2023 - 20:37:43 EST


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