how to calculate gpio number in QORIQ Processor T1042

[hrishikesh23]

Hi All,

I am not able to find how the GPIO number is calculated.

I want to export the GPIO4_09 pin in linux user space considering T1042 Processor Pin diagram .

I have done the calculation for IMX series which are like :

GPIO0_5 --> Linux number is 0*32 + 5 = 5.

Can some one post the formulae for QORIQ T104x Series.

Thanks in Advance.

[pro-supportengi]

See https://community.nxp.com/docs/DOC-332743?et=watches.email.outcome