[net-next PATCH 10/11] dt-bindings: net: phy: Document support for LEDs node
From: Christian Marangi <ansuelsmth@gmail.com>
Date: 2023-03-07 22:34:25
Also in:
linux-arm-kernel, linux-devicetree, linux-leds, lkml
Subsystem:
ethernet phy library, networking drivers, open firmware and flattened device tree bindings, the rest · Maintainers:
Andrew Lunn, Heiner Kallweit, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Document support for LEDs node in phy and add an example for it. PHY LED will have to match led pattern and should be treated as a generic led. Signed-off-by: Christian Marangi <ansuelsmth@gmail.com> --- .../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..0ec8ef6b0d8a 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(@[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@0 { + reg = <0>; + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_LAN; + function-enumerator = <1>; + default-state = "keep"; + }; + }; }; };
--
2.39.2