UCB_IO_0           81 arch/arm/mach-sa1100/include/mach/collie.h #define COLLIE_TC35143_GPIO_VERSION0    UCB_IO_0
UCB_IO_0           92 arch/arm/mach-sa1100/include/mach/collie.h #define COLLIE_TC35143_GPIO_IN		(UCB_IO_0 | UCB_IO_2 | UCB_IO_5)