diff options
Diffstat (limited to 'Documentation/devicetree/bindings/net/ethernet-controller.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/net/ethernet-controller.yaml | 131 |
1 files changed, 81 insertions, 50 deletions
diff --git a/Documentation/devicetree/bindings/net/ethernet-controller.yaml b/Documentation/devicetree/bindings/net/ethernet-controller.yaml index 0e7c31794ae6..4f15463611f8 100644 --- a/Documentation/devicetree/bindings/net/ethernet-controller.yaml +++ b/Documentation/devicetree/bindings/net/ethernet-controller.yaml @@ -13,36 +13,36 @@ properties: $nodename: pattern: "^ethernet(@.*)?$" + label: + $ref: /schemas/types.yaml#/definitions/string + description: Human readable label on a port of a box. + local-mac-address: - allOf: - - $ref: /schemas/types.yaml#definitions/uint8-array - - items: - - minItems: 6 - maxItems: 6 description: Specifies the MAC address that was assigned to the network device. + $ref: /schemas/types.yaml#/definitions/uint8-array + minItems: 6 + maxItems: 6 mac-address: - allOf: - - $ref: /schemas/types.yaml#definitions/uint8-array - - items: - - minItems: 6 - maxItems: 6 description: Specifies the MAC address that was last used by the boot program; should be used in cases where the MAC address assigned to the device by the boot program is different from the local-mac-address property. + $ref: /schemas/types.yaml#/definitions/uint8-array + minItems: 6 + maxItems: 6 max-frame-size: - $ref: /schemas/types.yaml#definitions/uint32 + $ref: /schemas/types.yaml#/definitions/uint32 description: Maximum transfer unit (IEEE defined MTU), rather than the maximum frame size (there\'s contradiction in the Devicetree Specification). max-speed: - $ref: /schemas/types.yaml#definitions/uint32 + $ref: /schemas/types.yaml#/definitions/uint32 description: Specifies maximum speed in Mbit/s supported by the device. @@ -51,12 +51,13 @@ properties: description: Reference to an nvmem node for the MAC address - nvmem-cells-names: + nvmem-cell-names: const: mac-address phy-connection-type: description: - Operation mode of the PHY interface + Specifies interface type between the Ethernet device and a physical + layer (PHY) device. enum: # There is not a standard bus between the MAC and the PHY, # something proprietary is being used to embed the PHY in the @@ -69,6 +70,8 @@ properties: - tbi - rev-mii - rmii + - rev-rmii + - moca # RX and TX delays are added by the MAC when required - rgmii @@ -90,18 +93,27 @@ properties: - trgmii - 1000base-x - 2500base-x + - 5gbase-r - rxaui - xaui # 10GBASE-KR, XFI, SFI - 10gbase-kr - usxgmii + - 10gbase-r + - 25gbase-r phy-mode: $ref: "#/properties/phy-connection-type" + pcs-handle: + $ref: /schemas/types.yaml#/definitions/phandle + description: + Specifies a reference to a node representing a PCS PHY device on a MDIO + bus to link with an external PHY (phy-handle) if exists. + phy-handle: - $ref: /schemas/types.yaml#definitions/phandle + $ref: /schemas/types.yaml#/definitions/phandle description: Specifies a reference to a node representing a PHY device. @@ -114,29 +126,45 @@ properties: deprecated: true rx-fifo-depth: - $ref: /schemas/types.yaml#definitions/uint32 + $ref: /schemas/types.yaml#/definitions/uint32 description: The size of the controller\'s receive fifo in bytes. This is used for components that can have configurable receive fifo sizes, and is useful for determining certain configuration settings such as flow control thresholds. + rx-internal-delay-ps: + description: | + RGMII Receive Clock Delay defined in pico seconds. + This is used for controllers that have configurable RX internal delays. + If this property is present then the MAC applies the RX delay. + + sfp: + $ref: /schemas/types.yaml#/definitions/phandle + description: + Specifies a reference to a node representing a SFP cage. + tx-fifo-depth: - $ref: /schemas/types.yaml#definitions/uint32 + $ref: /schemas/types.yaml#/definitions/uint32 description: The size of the controller\'s transmit fifo in bytes. This is used for components that can have configurable fifo sizes. + tx-internal-delay-ps: + description: | + RGMII Transmit Clock Delay defined in pico seconds. + This is used for controllers that have configurable TX internal delays. + If this property is present then the MAC applies the TX delay. + managed: - allOf: - - $ref: /schemas/types.yaml#definitions/string - - default: auto - enum: - - auto - - in-band-status description: Specifies the PHY management type. If auto is set and fixed-link is not specified, it uses MDIO for management. + $ref: /schemas/types.yaml#/definitions/string + default: auto + enum: + - auto + - in-band-status fixed-link: allOf: @@ -144,33 +172,30 @@ properties: type: array then: deprecated: true - minItems: 1 - maxItems: 1 items: - items: - - minimum: 0 - maximum: 31 - description: - Emulated PHY ID, choose any but unique to the all - specified fixed-links + - minimum: 0 + maximum: 31 + description: + Emulated PHY ID, choose any but unique to the all + specified fixed-links - - enum: [0, 1] - description: - Duplex configuration. 0 for half duplex or 1 for - full duplex + - enum: [0, 1] + description: + Duplex configuration. 0 for half duplex or 1 for + full duplex - - enum: [10, 100, 1000] - description: - Link speed in Mbits/sec. + - enum: [10, 100, 1000, 2500, 10000] + description: + Link speed in Mbits/sec. - - enum: [0, 1] - description: - Pause configuration. 0 for no pause, 1 for pause + - enum: [0, 1] + description: + Pause configuration. 0 for no pause, 1 for pause - - enum: [0, 1] - description: - Asymmetric pause configuration. 0 for no asymmetric - pause, 1 for asymmetric pause + - enum: [0, 1] + description: + Asymmetric pause configuration. 0 for no asymmetric + pause, 1 for asymmetric pause - if: @@ -178,21 +203,25 @@ properties: then: properties: speed: - allOf: - - $ref: /schemas/types.yaml#definitions/uint32 - - enum: [10, 100, 1000] description: Link speed. + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [10, 100, 1000, 2500, 10000] full-duplex: - $ref: /schemas/types.yaml#definitions/flag + $ref: /schemas/types.yaml#/definitions/flag description: Indicates that full-duplex is used. When absent, half duplex is assumed. - asym-pause: + pause: $ref: /schemas/types.yaml#definitions/flag description: + Indicates that pause should be enabled. + + asym-pause: + $ref: /schemas/types.yaml#/definitions/flag + description: Indicates that asym_pause should be enabled. link-gpios: @@ -203,4 +232,6 @@ properties: required: - speed +additionalProperties: true + ... |