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Meaning of Parameters in DTS File

Question asked by Avinash H on Jun 1, 2017
Latest reply on Jun 3, 2017 by Serguei Podiatchev

Hi,

 

can anyone explain what does each value represents in following dts structure for PCI bus of P2041?

 

interrupts = <16 2 1 13>;
interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map = <0 0 0 1 &mpic 42 1 0 0

                            0 0 0 2 &mpic 9 1 0 0

                            0 0 0 3 &mpic 10 1 0 0

                            0 0 0 4 &mpic 11 1 0 0>;

 

thanks,

Avinash

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