DF_IO2_ND_IO2      46 arch/arm/mach-mmp/mfp-pxa910.h #define DF_IO2_ND_IO2		MFP_CFG(DF_IO2, AF0)
DF_IO2_ND_IO2     398 arch/arm/mach-pxa/mfp-pxa930.h #define DF_IO2_ND_IO2		MFP_CFG_LPM(DF_IO2, AF1, PULL_LOW)