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| author | Scott Branden <sbranden@broadcom.com> | 2015-03-20 18:06:22 -0700 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2015-03-26 12:14:11 -0500 |
| commit | 23a71fd616bf77fcc630ea514c469b0dd09cb99c (patch) | |
| tree | 9172aa58dea51022af10f8f910dbdf00c120511c /Documentation/devicetree/bindings/net/brcm,systemport.txt | |
| parent | 9697a5595ece52a722d88f25a90ded0028e5e6b4 (diff) | |
| download | lwn-23a71fd616bf77fcc630ea514c469b0dd09cb99c.tar.gz lwn-23a71fd616bf77fcc630ea514c469b0dd09cb99c.zip | |
dt-bindings: brcm: rationalize Broadcom documentation naming
This patchset attempts to standardize the naming of dt-bindings
documents based on the Broadcom vendor prefix of brcm.
Although there are no guidelines currently present for how to name
the dt-bindings document the "vendor,binding.txt" style is in use by
some of the other vendors.
Acked-by: Lee Jones <lee@kernel.org>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Gregory Fong <gregory.0xf0@gmail.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Scott Branden <sbranden@broadcom.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/net/brcm,systemport.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/net/brcm,systemport.txt | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/brcm,systemport.txt b/Documentation/devicetree/bindings/net/brcm,systemport.txt new file mode 100644 index 000000000000..877da34145b0 --- /dev/null +++ b/Documentation/devicetree/bindings/net/brcm,systemport.txt @@ -0,0 +1,30 @@ +* Broadcom BCM7xxx Ethernet Systemport Controller (SYSTEMPORT) + +Required properties: +- compatible: should be one of "brcm,systemport-v1.00" or "brcm,systemport" +- reg: address and length of the register set for the device. +- interrupts: interrupts for the device, first cell must be for the rx + interrupts, and the second cell should be for the transmit queues. An + optional third interrupt cell for Wake-on-LAN can be specified +- local-mac-address: Ethernet MAC address (48 bits) of this adapter +- phy-mode: Should be a string describing the PHY interface to the + Ethernet switch/PHY, see Documentation/devicetree/bindings/net/ethernet.txt +- fixed-link: see Documentation/devicetree/bindings/net/fixed-link.txt for + the property specific details + +Optional properties: +- systemport,num-tier2-arb: number of tier 2 arbiters, an integer +- systemport,num-tier1-arb: number of tier 1 arbiters, an integer +- systemport,num-txq: number of HW transmit queues, an integer +- systemport,num-rxq: number of HW receive queues, an integer + +Example: +ethernet@f04a0000 { + compatible = "brcm,systemport-v1.00"; + reg = <0xf04a0000 0x4650>; + local-mac-address = [ 00 11 22 33 44 55 ]; + fixed-link = <0 1 1000 0 0>; + phy-mode = "gmii"; + interrupts = <0x0 0x16 0x0>, + <0x0 0x17 0x0>; +}; |