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-rw-r--r--Documentation/devicetree/bindings/net/brcm,bcmgenet.txt19
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 10587bd..26c77d9 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
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