GPIO16_KP_DKIN0 369 arch/arm/mach-mmp/mfp-mmp2.h #define GPIO16_KP_DKIN0 MFP_CFG(GPIO16, AF1) GPIO16_KP_DKIN0 84 arch/arm/mach-mmp/mfp-pxa910.h #define GPIO16_KP_DKIN0 MFP_CFG(GPIO16, AF1)