GPIO30_UART1_TXD 225 arch/arm/mach-mmp/mfp-mmp2.h #define GPIO30_UART1_TXD MFP_CFG(GPIO30, AF1) GPIO30_UART1_TXD 350 arch/arm/mach-pxa/mfp-pxa300.h #define GPIO30_UART1_TXD MFP_CFG_LPM(GPIO30, AF4, FLOAT)