Hello,
I need some help in understanding the interrupts = <...> section of DTB file.
I have read the Documentation/booting-without-of.txt and I understand
that interrupts = <A B> means interrupt A and B is "enum" that
indicates if its an edge or level interrupt.
I need bit of help in parsing the description below:
enet0: ether...@24000 {
cell-index = <0>;
device_type = "network";
model = "eTSEC";
compatible = "gianfar";
reg = <0x24000 0x1000>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <29 2 30 2 34 2>;
interrupt-parent = <&mpic>;
phy-handle = <&phy0>;
phy-connection-type = "sgmii";
};
If I follow the interrupts description are we saying that this eTSEC1
on the board will generate interrupt 29, 30 & 34? Should see them as
registered interrupts in /proc/interrupt?
I would really appreciate any explanation or links that might explain this.
Regards,
/Subodh Nijsure
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