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ARM: at91/dt: add ethernet phy to at91rm9200ek board 

Add ethernet phy node in at91rm9200ek.dts.
The reg register is not specified, as it may differ depending on the init
process of the board:
ADDR0/1 phy pins are connected to PA13/14 rm9200 pins. Which means the phy
will take its address from these pins during the reset process.

The macb driver will launch a full scan on the mdio bus to discover the phy
address.

Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
[nicolas.ferre@atmel.com: changed to IRQ_TYPE_EDGE_BOTH as asked by Boris]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This commit is contained in:
Boris BREZILLON 2013-08-28 13:03:39 +02:00 committed by Nicolas Ferre
parent 5cffba20f0
commit 44fa054e08
1 changed files with 5 additions and 0 deletions
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5
arch/arm/boot/dts/at91rm9200ek.dts
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@ -47,6 +47,11 @@ &pinctrl_uart1_dcd
macb0: ethernet@fffbc000 {
phy-mode = "rmii";
status = "okay";
phy0: ethernet-phy {
interrupt-parent = <&pioC>;
interrupts = <4 IRQ_TYPE_EDGE_BOTH>;
};
};
usb1: gadget@fffb0000 {