doc: dt: add documentation for nxp,lpc1850-dwmac

Add device tree binding documentation for nxp,lpc1850-dwmac.

Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joachim Eastwood 2015-05-14 12:10:57 +02:00 committed by David S. Miller
parent d58617ea66
commit f8cff12b6f

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* NXP LPC1850 GMAC ethernet controller
This device is a platform glue layer for stmmac.
Please see stmmac.txt for the other unchanged properties.
Required properties:
- compatible: Should contain "nxp,lpc1850-dwmac"
Examples:
mac: ethernet@40010000 {
compatible = "nxp,lpc1850-dwmac", "snps,dwmac-3.611", "snps,dwmac";
reg = <0x40010000 0x2000>;
interrupts = <5>;
interrupt-names = "macirq";
clocks = <&ccu1 CLK_CPU_ETHERNET>;
clock-names = "stmmaceth";
resets = <&rgu 22>;
reset-names = "stmmaceth";
}