[PATCH net-next v10 4/4] dt-bindings: net: dsa: yt921x: Add LEDs definition example
From: David Yang <mmyangfl@gmail.com>
Date: 2026-08-16 19:39:51
Also in:
lkml, netdev
Subsystem:
motorcomm yt921x ethernet switch driver, networking drivers, networking [dsa], open firmware and flattened device tree bindings, the rest · Maintainers:
David Yang, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Andrew Lunn, Vladimir Oltean, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Add LEDs definition example for yt921x to describe how they should be defined for a correct usage. Signed-off-by: David Yang <mmyangfl@gmail.com> --- .../bindings/net/dsa/motorcomm,yt921x.yaml | 23 +++++++++++++++++++ 1 file changed, 23 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/dsa/motorcomm,yt921x.yaml b/Documentation/devicetree/bindings/net/dsa/motorcomm,yt921x.yaml
index 33a6552e46fc..93ba5b181205 100644
--- a/Documentation/devicetree/bindings/net/dsa/motorcomm,yt921x.yaml
+++ b/Documentation/devicetree/bindings/net/dsa/motorcomm,yt921x.yaml@@ -21,6 +21,9 @@ description: | Any port can be used as the CPU port. + Each port has at most 3 LEDs connected and can be declared using the standard + LEDs structure. + properties: compatible: const: motorcomm,yt9215
@@ -59,6 +62,7 @@ unevaluatedProperties: false examples: - | #include <dt-bindings/gpio/gpio.h> + #include <dt-bindings/leds/common.h> mdio { #address-cells = <1>;
@@ -113,6 +117,25 @@ examples: label = "lan1"; phy-mode = "internal"; phy-handle = <&sw_phy0>; + + leds { + #address-cells = <1>; + #size-cells = <0>; + + led@0 { + reg = <0>; + color = <LED_COLOR_ID_WHITE>; + function = LED_FUNCTION_LAN; + default-state = "keep"; + }; + + led@1 { + reg = <1>; + color = <LED_COLOR_ID_AMBER>; + function = LED_FUNCTION_LAN; + default-state = "keep"; + }; + }; }; ethernet-port@1 {
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2.53.0