2014-04-25 09:08:58 +08:00
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* Broadcom BCM7xxx Ethernet Systemport Controller (SYSTEMPORT)
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Required properties:
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2017-01-21 03:08:27 +08:00
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- compatible: should be one of:
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"brcm,systemport-v1.00"
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"brcm,systemportlite-v1.00" or
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"brcm,systemport"
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2014-04-25 09:08:58 +08:00
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- reg: address and length of the register set for the device.
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2015-01-02 21:54:39 +08:00
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- interrupts: interrupts for the device, first cell must be for the rx
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2014-07-02 12:08:40 +08:00
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interrupts, and the second cell should be for the transmit queues. An
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optional third interrupt cell for Wake-on-LAN can be specified
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2014-04-25 09:08:58 +08:00
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- local-mac-address: Ethernet MAC address (48 bits) of this adapter
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- phy-mode: Should be a string describing the PHY interface to the
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Ethernet switch/PHY, see Documentation/devicetree/bindings/net/ethernet.txt
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2014-05-23 00:47:44 +08:00
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- fixed-link: see Documentation/devicetree/bindings/net/fixed-link.txt for
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2014-04-25 09:08:58 +08:00
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the property specific details
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Optional properties:
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- systemport,num-tier2-arb: number of tier 2 arbiters, an integer
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- systemport,num-tier1-arb: number of tier 1 arbiters, an integer
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- systemport,num-txq: number of HW transmit queues, an integer
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- systemport,num-rxq: number of HW receive queues, an integer
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Example:
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ethernet@f04a0000 {
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compatible = "brcm,systemport-v1.00";
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reg = <0xf04a0000 0x4650>;
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local-mac-address = [ 00 11 22 33 44 55 ];
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fixed-link = <0 1 1000 0 0>;
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phy-mode = "gmii";
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interrupts = <0x0 0x16 0x0>,
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<0x0 0x17 0x0>;
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};
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