Add Documentation for QCA808x PHYs for the additional property for the active high LED setting and also document the LED configuration for this PHY. Signed-off-by: Christian Marangi <ansuelsmth@xxxxxxxxx> --- .../devicetree/bindings/net/qca,qca808x.yaml | 66 +++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/qca,qca808x.yaml diff --git a/Documentation/devicetree/bindings/net/qca,qca808x.yaml b/Documentation/devicetree/bindings/net/qca,qca808x.yaml new file mode 100644 index 000000000000..73cfff357311 --- /dev/null +++ b/Documentation/devicetree/bindings/net/qca,qca808x.yaml @@ -0,0 +1,66 @@ +# SPDX-License-Identifier: GPL-2.0+ +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/qca,qca808x.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Atheros QCA808X PHY + +maintainers: + - Christian Marangi <ansuelsmth@xxxxxxxxx> + +description: + Bindings for Qualcomm Atheros QCA808X PHYs + + QCA808X PHYs can have up to 3 LEDs attached. + All 3 LEDs are disabled by default. + 2 LEDs have dedicated pins with the 3rd LED having the + double function of Interrupt LEDs/GPIO or additional LED. + + By default this special PIN is set to LED function. + +allOf: + - $ref: ethernet-phy.yaml# + +select: + properties: + compatible: + contains: + enum: + - ethernet-phy-id004d.d101 + required: + - compatible + +properties: + qca,led-active-high: + description: Set all the LEDs to active high to be turned on. + type: boolean + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/leds/common.h> + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethernet-phy@0 { + compatible = "ethernet-phy-id004d.d101"; + reg = <0>; + qca,led-active-high; + + leds { + #address-cells = <1>; + #size-cells = <0>; + + led@0 { + reg = <0>; + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_WAN; + default-state = "keep"; + }; + }; + }; + }; -- 2.40.1
