GPIO34_UART1_DSR 155 arch/arm/mach-pxa/cm-x300.c GPIO34_UART1_DSR | MFP_LPM_EDGE_FALL, GPIO34_UART1_DSR 141 arch/arm/mach-pxa/zylonite_pxa300.c GPIO34_UART1_DSR | MFP_LPM_EDGE_FALL,