GPIO42_BTUART_RXD   68 arch/arm/mach-pxa/mfp-pxa25x.h #define GPIO42_BTUART_RXD	MFP_CFG_IN(GPIO42, AF1)
GPIO42_BTUART_RXD  160 arch/arm/mach-pxa/mfp-pxa27x.h #define GPIO42_BTUART_RXD	MFP_CFG_IN(GPIO42, AF1)