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dt-bindings: net: update bcmgenet binding for GENETv5
The device tree documentation must be updated to reflect the new compatible
strings "brcm,genet-v5" and "brcm,genet-mdio-v5" used by the GENETv5 driver.
Signed-off-by: Doug Berger <opendmb@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
authored by
Doug Berger
and committed by
David S. Miller
0ce5aa1d
75835695
+8
-7
+5
-5
Documentation/devicetree/bindings/net/brcm,bcmgenet.txt
+5
-5
Documentation/devicetree/bindings/net/brcm,bcmgenet.txt
···
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Required properties:
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- compatible: should contain one of "brcm,genet-v1", "brcm,genet-v2",
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"brcm,genet-v3", "brcm,genet-v4".
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"brcm,genet-v3", "brcm,genet-v4", "brcm,genet-v5".
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- reg: address and length of the register set for the device
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- interrupts and/or interrupts-extended: must be two cells, the first cell
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is the general purpose interrupt line, while the second cell is the
···
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Required child nodes:
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- mdio bus node: this node should always be present regarless of the PHY
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- mdio bus node: this node should always be present regardless of the PHY
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configuration of the GENET instance
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MDIO bus node required properties:
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- compatible: should contain one of "brcm,genet-mdio-v1", "brcm,genet-mdio-v2"
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"brcm,genet-mdio-v3", "brcm,genet-mdio-v4", the version has to match the
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parent node compatible property (e.g: brcm,genet-v4 pairs with
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brcm,genet-mdio-v4)
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"brcm,genet-mdio-v3", "brcm,genet-mdio-v4", "brcm,genet-mdio-v5", the version
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has to match the parent node compatible property (e.g: brcm,genet-v4 pairs
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with brcm,genet-mdio-v4)
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- reg: address and length relative to the parent node base register address
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- #address-cells: address cell for MDIO bus addressing, should be 1
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- #size-cells: size of the cells for MDIO bus addressing, should be 0
+3
-2
Documentation/devicetree/bindings/net/brcm,unimac-mdio.txt
+3
-2
Documentation/devicetree/bindings/net/brcm,unimac-mdio.txt
···
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Required properties:
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- compatible: should one from "brcm,genet-mdio-v1", "brcm,genet-mdio-v2",
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"brcm,genet-mdio-v3", "brcm,genet-mdio-v4" or "brcm,unimac-mdio"
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- reg: address and length of the regsiter set for the device, first one is the
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"brcm,genet-mdio-v3", "brcm,genet-mdio-v4", "brcm,genet-mdio-v5" or
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"brcm,unimac-mdio"
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- reg: address and length of the register set for the device, first one is the
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base register, and the second one is optional and for indirect accesses to
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larger than 16-bits MDIO transactions
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- reg-names: name(s) of the register must be "mdio" and optional "mdio_indir_rw"