Lines Matching refs:GP_IO

620 	aty_st_le32(GP_IO, 0x31003100, par); /* drive outputs high */  in read_aty_sense()
622 	aty_st_le32(GP_IO, 0, par); /* turn off outputs */  in read_aty_sense()
624 	i = aty_ld_le32(GP_IO, par); /* get primary sense value */  in read_aty_sense()
628 	aty_st_le32(GP_IO, 0x20000000, par); /* drive A low */  in read_aty_sense()
630 	i = aty_ld_le32(GP_IO, par);  in read_aty_sense()
632 	aty_st_le32(GP_IO, 0x20002000, par); /* drive A high again */  in read_aty_sense()
635 	aty_st_le32(GP_IO, 0x10000000, par); /* drive B low */  in read_aty_sense()
637 	i = aty_ld_le32(GP_IO, par);  in read_aty_sense()
639 	aty_st_le32(GP_IO, 0x10001000, par); /* drive B high again */  in read_aty_sense()
642 	aty_st_le32(GP_IO, 0x01000000, par); /* drive C low */  in read_aty_sense()
644 	sense |= (aty_ld_le32(GP_IO, par) & 0x3000) >> 12;  in read_aty_sense()
645 	aty_st_le32(GP_IO, 0, par); /* turn off outputs */  in read_aty_sense()