[query] IMX6 DTS : Device node with two interrupt parents
Pankaj Chauhan
pankaj.chauhan at gmail.com
Tue Mar 26 23:10:58 EDT 2013
All,
I have a query for adding device node in dts of board based on IMX6.
On the board i have a controller whole interrupt lines are connected
to interruptible GPIOs. But problem is out of three interrupt lines
two are connected to gpio4 and one is connected to gpio5, which means
i have two interrupt parents to specify in device node. My node looks
something like this:
queue-group at 0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg-names = "queue-group0";
+ reg = <0x0d480000 0x1000>;
+ interrupts = <11 0 27 0 26 0>;
+ interrupt-parent = <&gpio4>;
+ };
here 27 and 26 are on gpio4 but 11 is on gpio5. Is there a way to
specify multiple interrupt parents? what is the correct way to handle
such configuration.
-pankaj
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