diff options
Diffstat (limited to 'Documentation/devicetree/bindings/net/microchip,sparx5-switch.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/net/microchip,sparx5-switch.yaml | 103 |
1 files changed, 73 insertions, 30 deletions
diff --git a/Documentation/devicetree/bindings/net/microchip,sparx5-switch.yaml b/Documentation/devicetree/bindings/net/microchip,sparx5-switch.yaml index 347b912a46bb..5491d0775ede 100644 --- a/Documentation/devicetree/bindings/net/microchip,sparx5-switch.yaml +++ b/Documentation/devicetree/bindings/net/microchip,sparx5-switch.yaml @@ -9,6 +9,7 @@ title: Microchip Sparx5 Ethernet switch controller maintainers: - Steen Hegelund <steen.hegelund@microchip.com> - Lars Povlsen <lars.povlsen@microchip.com> + - Daniel Machon <daniel.machon@microchip.com> description: | The SparX-5 Enterprise Ethernet switch family provides a rich set of @@ -34,15 +35,34 @@ properties: pattern: "^switch@[0-9a-f]+$" compatible: - const: microchip,sparx5-switch + oneOf: + - enum: + - microchip,lan9691-switch + - microchip,sparx5-switch + - items: + - enum: + - microchip,lan969c-switch + - microchip,lan969b-switch + - microchip,lan969a-switch + - microchip,lan9699-switch + - microchip,lan9698-switch + - microchip,lan9697-switch + - microchip,lan9696-switch + - microchip,lan9695-switch + - microchip,lan9694-switch + - microchip,lan9693-switch + - microchip,lan9692-switch + - const: microchip,lan9691-switch reg: + minItems: 2 items: - description: cpu target - description: devices target - description: general control block target reg-names: + minItems: 2 items: - const: cpu - const: devices @@ -53,12 +73,14 @@ properties: items: - description: register based extraction - description: frame dma based extraction + - description: ptp interrupt interrupt-names: minItems: 1 items: - const: xtr - const: fdma + - const: ptp resets: items: @@ -72,16 +94,20 @@ properties: ethernet-ports: type: object + additionalProperties: false + + properties: + '#address-cells': + const: 1 + '#size-cells': + const: 0 + patternProperties: "^port@[0-9a-f]+$": - type: object + $ref: /schemas/net/ethernet-controller.yaml# + unevaluatedProperties: false properties: - '#address-cells': - const: 1 - '#size-cells': - const: 0 - reg: description: Switch port number @@ -91,38 +117,38 @@ properties: phandle of a Ethernet SerDes PHY. This defines which SerDes instance will handle the Ethernet traffic. - phy-mode: - description: - This specifies the interface used by the Ethernet SerDes towards - the PHY or SFP. - microchip,bandwidth: description: Specifies bandwidth in Mbit/s allocated to the port. - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 maximum: 25000 - phy-handle: - description: - phandle of a Ethernet PHY. This is optional and if provided it - points to the cuPHY used by the Ethernet SerDes. - - sfp: - description: - phandle of an SFP. This is optional and used when not specifying - a cuPHY. It points to the SFP node that describes the SFP used by - the Ethernet SerDes. - - managed: true - microchip,sd-sgpio: description: Index of the ports Signal Detect SGPIO in the set of 384 SGPIOs This is optional, and only needed if the default used index is is not correct. - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 minimum: 0 maximum: 383 + rx-internal-delay-ps: + description: + RGMII Receive Clock Delay defined in pico seconds, used to select + the DLL phase shift between 1000 ps (45 degree shift at 1Gbps) and + 3300 ps (147 degree shift at 1Gbps). A value of 0 ps will disable + any delay. The Default is no delay. + enum: [0, 1000, 1700, 2000, 2500, 3000, 3300] + default: 0 + + tx-internal-delay-ps: + description: + RGMII Transmit Clock Delay defined in pico seconds, used to select + the DLL phase shift between 1000 ps (45 degree shift at 1Gbps) and + 3300 ps (147 degree shift at 1Gbps). A value of 0 ps will disable + any delay. The Default is no delay. + enum: [0, 1000, 1700, 2000, 2500, 3000, 3300] + default: 0 + required: - reg - phys @@ -142,10 +168,28 @@ required: - reg-names - interrupts - interrupt-names - - resets - - reset-names - ethernet-ports +allOf: + - if: + properties: + compatible: + contains: + enum: + - microchip,lan9691-switch + then: + properties: + reg: + maxItems: 2 + reg-names: + maxItems: 2 + else: + properties: + reg: + minItems: 3 + reg-names: + minItems: 3 + additionalProperties: false examples: @@ -223,4 +267,3 @@ examples: }; ... -# vim: set ts=2 sw=2 sts=2 tw=80 et cc=80 ft=yaml : |