HSCR2_TXP         592 arch/arm/mach-sa1100/include/mach/SA-1100.h #define HSCR2_TrDataL	(HSCR2_TXP*0)	/*  Transmit Data active Low       */
HSCR2_TXP         594 arch/arm/mach-sa1100/include/mach/SA-1100.h #define HSCR2_TrDataH	(HSCR2_TXP*1)	/*  Transmit Data active High      */