Document the NXP TJA11xx PHY bindings. Signed-off-by: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx> --- .../devicetree/bindings/net/nxp,tja11xx.yaml | 61 +++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/nxp,tja11xx.yaml diff --git a/Documentation/devicetree/bindings/net/nxp,tja11xx.yaml b/Documentation/devicetree/bindings/net/nxp,tja11xx.yaml new file mode 100644 index 0000000000000..42be0255512b3 --- /dev/null +++ b/Documentation/devicetree/bindings/net/nxp,tja11xx.yaml @@ -0,0 +1,61 @@ +# SPDX-License-Identifier: GPL-2.0+ +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/nxp,tja11xx.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP TJA11xx PHY + +maintainers: + - Andrew Lunn <andrew@xxxxxxx> + - Florian Fainelli <f.fainelli@xxxxxxxxx> + - Heiner Kallweit <hkallweit1@xxxxxxxxx> + +description: + Bindings for NXP TJA11xx automotive PHYs + +allOf: + - $ref: ethernet-phy.yaml# + +patternProperties: + "^ethernet-phy@[0-9a-f]+$": + type: object + description: | + Some packages have multiple PHYs. Secondary PHY should be defines as + subnode of the first (parent) PHY. + + properties: + reg: + minimum: 0 + maximum: 31 + description: + The ID number for the child PHY. Should be +1 of parent PHY. + + required: + - reg + +examples: + - | + mdio { + #address-cells = <1>; + #size-cells = <0>; + + tja1101_phy0: ethernet-phy@4 { + reg = <0x4>; + }; + }; + - | + mdio { + #address-cells = <1>; + #size-cells = <0>; + + tja1102_phy0: ethernet-phy@4 { + reg = <0x4>; + #address-cells = <1>; + #size-cells = <0>; + + tja1102_phy1: ethernet-phy@5 { + reg = <0x5>; + }; + }; + }; -- 2.26.1
