drivers/tty/synclink_gt.c

363 #define TCR   0x82 /* tx control */
1321 	value = rd_reg16(info, TCR);
1326 	wr_reg16(info, TCR, value);
2202 		unsigned short val = rd_reg16(info, TCR);
2203 		wr_reg16(info, TCR, (unsigned short)(val | BIT2)); /* set reset bit */
2204 		wr_reg16(info, TCR, val); /* clear reset bit */
2779 	/* TCR (tx control) 07  1=RTS driver control */
2780 	val = rd_reg16(info, TCR);
2785 	wr_reg16(info, TCR, val);
3918 		wr_reg16(info, TCR,
3919 			 (unsigned short)((rd_reg16(info, TCR) | BIT1) & ~BIT2));
3962 	val = rd_reg16(info, TCR) & ~BIT1;          /* clear enable bit */
3963 	wr_reg16(info, TCR, (unsigned short)(val | BIT2)); /* set reset bit */
4007 	/* TCR (tx control)
4049 	wr_reg16(info, TCR, val);
4148 	/* TCR (tx control)
4211 	wr_reg16(info, TCR, val);
4373 	tcr = rd_reg16(info, TCR);
4383 	wr_reg16(info, TCR, tcr);
4873 	wr_reg16(info, TCR,
4874 		(unsigned short)(rd_reg16(info, TCR) | BIT1));