diff options
Diffstat (limited to 'Documentation/devicetree/bindings/phy/ti,phy-gmii-sel.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/phy/ti,phy-gmii-sel.yaml | 50 |
1 files changed, 43 insertions, 7 deletions
diff --git a/Documentation/devicetree/bindings/phy/ti,phy-gmii-sel.yaml b/Documentation/devicetree/bindings/phy/ti,phy-gmii-sel.yaml index da7cac537e15..6d46f57fa1b4 100644 --- a/Documentation/devicetree/bindings/phy/ti,phy-gmii-sel.yaml +++ b/Documentation/devicetree/bindings/phy/ti,phy-gmii-sel.yaml @@ -5,7 +5,7 @@ $id: "http://devicetree.org/schemas/phy/ti,phy-gmii-sel.yaml#" $schema: "http://devicetree.org/meta-schemas/core.yaml#" -title: CPSW Port's Interface Mode Selection PHY Tree Bindings +title: CPSW Port's Interface Mode Selection PHY maintainers: - Kishon Vijay Abraham I <kishon@ti.com> @@ -54,6 +54,7 @@ properties: - ti,dm814-phy-gmii-sel - ti,am654-phy-gmii-sel - ti,j7200-cpsw5g-phy-gmii-sel + - ti,j721e-cpsw9g-phy-gmii-sel reg: maxItems: 1 @@ -63,14 +64,17 @@ properties: ti,qsgmii-main-ports: $ref: /schemas/types.yaml#/definitions/uint32-array description: | - Required only for QSGMII mode. Array to select the port for - QSGMII main mode. Rest of the ports are selected as QSGMII_SUB - ports automatically. Any one of the 4 CPSW5G ports can act as the - main port with the rest of them being the QSGMII_SUB ports. - maxItems: 1 + Required only for QSGMII mode. Array to select the port/s for QSGMII + main mode. The size of the array corresponds to the number of QSGMII + interfaces and thus, the number of distinct QSGMII main ports, + supported by the device. If the device supports two QSGMII interfaces + but only one QSGMII interface is desired, repeat the QSGMII main port + value corresponding to the QSGMII interface in the array. + minItems: 1 + maxItems: 2 items: minimum: 1 - maximum: 4 + maximum: 8 allOf: - if: @@ -81,6 +85,8 @@ allOf: - ti,dra7xx-phy-gmii-sel - ti,dm814-phy-gmii-sel - ti,am654-phy-gmii-sel + - ti,j7200-cpsw5g-phy-gmii-sel + - ti,j721e-cpsw9g-phy-gmii-sel then: properties: '#phy-cells': @@ -88,12 +94,42 @@ allOf: description: CPSW port number (starting from 1) - if: + properties: + compatible: + contains: + enum: + - ti,j7200-cpsw5g-phy-gmii-sel + then: + properties: + ti,qsgmii-main-ports: + maxItems: 1 + items: + minimum: 1 + maximum: 4 + + - if: + properties: + compatible: + contains: + enum: + - ti,j721e-cpsw9g-phy-gmii-sel + then: + properties: + ti,qsgmii-main-ports: + minItems: 2 + maxItems: 2 + items: + minimum: 1 + maximum: 8 + + - if: not: properties: compatible: contains: enum: - ti,j7200-cpsw5g-phy-gmii-sel + - ti,j721e-cpsw9g-phy-gmii-sel then: properties: ti,qsgmii-main-ports: false |