Voltage select for GPIO's

[samikshadubey]

Hi All,

I am working on IMX6 sololite Processor with ltib setup.I am facing voltage select issue for GPIO's .The voltage level for GPIO's is selected 1.8v and the required voltage is 3.0v.

Can anyone please help that what changes should we need in Board file (ltib/rpm/BUILD/linux-3.0.35/arch/arm/mach-mx6/board-mx6sl_evk.c) ?

[igorpadykov]

Hi

changes can be done in register Pad Control Register IOMUXC_SW_PAD_CTL_PAD_xx_yy

LVE field in:

linux/arch/arm/mach-mx6/board-mx6sl_evk.c

using sect.2.3.1 Defining the Pads Porting Guide.

Best regards
igor
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