GPIO09_KP_MKOUT4 362 arch/arm/mach-mmp/mfp-mmp2.h #define GPIO09_KP_MKOUT4 MFP_CFG(GPIO9, AF1) GPIO09_KP_MKOUT4 77 arch/arm/mach-mmp/mfp-pxa910.h #define GPIO09_KP_MKOUT4 MFP_CFG(GPIO9, AF1)