GP2_IO_BASE 85 arch/arm/mach-footbridge/netwinder-hw.c outb(new_gpio >> 8, GP2_IO_BASE); GP2_IO_BASE 134 arch/arm/mach-footbridge/netwinder-hw.c return inb(GP1_IO_BASE) | inb(GP2_IO_BASE) << 8; GP2_IO_BASE 300 arch/arm/mach-footbridge/netwinder-hw.c wb977_ww(0x60, GP2_IO_BASE);