| Message ID | 20230319191814.22067-15-ansuelsmth@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | net: Add basic LED support for switch/phy | expand |
On Sun, Mar 19, 2023 at 08:18:13PM +0100, Christian Marangi wrote: > 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> > Reviewed-by: Andrew Lunn <andrew@lunn.ch> > --- > .../devicetree/bindings/net/ethernet-phy.yaml | 31 +++++++++++++++++++ > 1 file changed, 31 insertions(+) > > diff --git a/Documentation/devicetree/bindings/net/ethernet-phy.yaml b/Documentation/devicetree/bindings/net/ethernet-phy.yaml > index 1327b81f15a2..84e15cee27c7 100644 > --- a/Documentation/devicetree/bindings/net/ethernet-phy.yaml > +++ b/Documentation/devicetree/bindings/net/ethernet-phy.yaml > @@ -197,6 +197,22 @@ properties: > PHY's that have configurable TX internal delays. If this property is > present then the PHY applies the TX delay. > > + leds: > + type: object > + > + properties: > + '#address-cells': > + const: 1 > + > + '#size-cells': > + const: 0 > + > + patternProperties: > + '^led(@[a-f0-9]+)?$': > + $ref: /schemas/leds/common.yaml# Same questions/issues in this one.
diff --git a/Documentation/devicetree/bindings/net/ethernet-phy.yaml b/Documentation/devicetree/bindings/net/ethernet-phy.yaml index 1327b81f15a2..84e15cee27c7 100644 --- a/Documentation/devicetree/bindings/net/ethernet-phy.yaml +++ b/Documentation/devicetree/bindings/net/ethernet-phy.yaml @@ -197,6 +197,22 @@ properties: PHY's that have configurable TX internal delays. If this property is present then the PHY applies the TX delay. + leds: + type: object + + properties: + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + + patternProperties: + '^led(@[a-f0-9]+)?$': + $ref: /schemas/leds/common.yaml# + + additionalProperties: false + required: - reg @@ -204,6 +220,8 @@ additionalProperties: true examples: - | + #include <dt-bindings/leds/common.h> + ethernet { #address-cells = <1>; #size-cells = <0>; @@ -219,5 +237,18 @@ 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"; + }; + }; }; };