diff options
Diffstat (limited to 'Documentation/devicetree/bindings/net/brcm,bcmgenet.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/net/brcm,bcmgenet.txt | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/Documentation/devicetree/bindings/net/brcm,bcmgenet.txt b/Documentation/devicetree/bindings/net/brcm,bcmgenet.txt index 10587bdadbbe..26c77d985faf 100644 --- a/Documentation/devicetree/bindings/net/brcm,bcmgenet.txt +++ b/Documentation/devicetree/bindings/net/brcm,bcmgenet.txt @@ -2,11 +2,14 @@ Required properties: - compatible: should contain one of "brcm,genet-v1", "brcm,genet-v2", - "brcm,genet-v3", "brcm,genet-v4". + "brcm,genet-v3", "brcm,genet-v4", "brcm,genet-v5". - reg: address and length of the register set for the device -- interrupts: must be two cells, the first cell is the general purpose - interrupt line, while the second cell is the interrupt for the ring - RX and TX queues operating in ring mode +- interrupts and/or interrupts-extended: must be two cells, the first cell + is the general purpose interrupt line, while the second cell is the + interrupt for the ring RX and TX queues operating in ring mode. An + optional third interrupt cell for Wake-on-LAN can be specified. + See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt + for information on the property specifics. - phy-mode: see ethernet.txt file in the same directory - #address-cells: should be 1 - #size-cells: should be 1 @@ -29,15 +32,15 @@ Optional properties: Required child nodes: -- mdio bus node: this node should always be present regarless of the PHY +- mdio bus node: this node should always be present regardless of the PHY configuration of the GENET instance MDIO bus node required properties: - compatible: should contain one of "brcm,genet-mdio-v1", "brcm,genet-mdio-v2" - "brcm,genet-mdio-v3", "brcm,genet-mdio-v4", the version has to match the - parent node compatible property (e.g: brcm,genet-v4 pairs with - brcm,genet-mdio-v4) + "brcm,genet-mdio-v3", "brcm,genet-mdio-v4", "brcm,genet-mdio-v5", the version + has to match the parent node compatible property (e.g: brcm,genet-v4 pairs + with brcm,genet-mdio-v4) - reg: address and length relative to the parent node base register address - #address-cells: address cell for MDIO bus addressing, should be 1 - #size-cells: size of the cells for MDIO bus addressing, should be 0 |