GPIO121_KP_DKIN_6  101 arch/arm/mach-pxa/mfp-pxa300.h #define GPIO121_KP_DKIN_6	MFP_CFG_LPM(GPIO121, AF2, FLOAT)
GPIO121_KP_DKIN_6  116 arch/arm/mach-pxa/mfp-pxa320.h #define GPIO121_KP_DKIN_6	MFP_CFG_LPM(GPIO121, AF2, FLOAT)