DF_IO9_ND_IO9 53 arch/arm/mach-mmp/mfp-pxa910.h #define DF_IO9_ND_IO9 MFP_CFG(DF_IO9, AF0) DF_IO9_ND_IO9 405 arch/arm/mach-pxa/mfp-pxa930.h #define DF_IO9_ND_IO9 MFP_CFG_LPM(DF_IO9, AF1, PULL_LOW)