Designing mx28 board

[pt]

Hi

I am using i.Mx281.

Which pin should be selected as SD0_WP?

In i.Mx287,SD0_WP is SSP1_SCK.But in 281,it is NC.

Can I use GPMI_RESETn as WP for ssp0?

Can I use any GPIO?

Regards

Parvathy

[igorpadykov]

Hi Pt

yes in general one can use any GPIO for this

purpose. One can find example in

..linux/arch/arm/mach-mx28//device.c

Best regards

igor

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