GPIO103_UART1_DTR  330 arch/arm/mach-pxa/mfp-pxa300.h #define GPIO103_UART1_DTR	MFP_CFG_LPM(GPIO103, AF6, FLOAT)
GPIO103_UART1_DTR  310 arch/arm/mach-pxa/mfp-pxa320.h #define GPIO103_UART1_DTR	MFP_CFG_LPM(GPIO103, AF1, FLOAT)