GPIO84_KP_DKIN_1   81 arch/arm/mach-pxa/mfp-pxa300.h #define GPIO84_KP_DKIN_1	MFP_CFG_LPM(GPIO84,  AF5, FLOAT)
GPIO84_KP_DKIN_1   85 arch/arm/mach-pxa/mfp-pxa320.h #define GPIO84_KP_DKIN_1	MFP_CFG_LPM(GPIO84, AF3, FLOAT)