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What is @2 means in wlcore@2 for wifi in dts files

Question asked by Bandaru Lavanya on Jul 24, 2016
Latest reply on Jul 25, 2016 by Bandaru Lavanya

Hi all,

 

I am very new to device tree configurations, while doing wifi bring up i saw wlcore@2 here what is 2 represent.I any one knows can you please explain me.

 

I am using 3.14 kernel version for imx6dl sabresd board.   wifi wl12xx (WG7311)

 

wlcore: wlcore@2 {

                compatible = "ti,wl1271";

                reg = <2>;

                interrupt-parent = <&gpio1>;

                interrupts = <14 IRQ_TYPE_LEVEL_HIGH>; /* gpio 14 */

                ref-clock-frequency = <38400000>;

        };

 

Thanks & Regards,
lavanya

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