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Searched refs:DZ_TCR (Results 1 – 2 of 2) sorted by relevance

/Linux-v4.19/drivers/tty/serial/
Ddz.c132 tmp = dz_in(dport, DZ_TCR); /* read the TX flag */ in dz_stop_tx()
134 dz_out(dport, DZ_TCR, tmp); in dz_stop_tx()
142 tmp = dz_in(dport, DZ_TCR); /* read the TX flag */ in dz_start_tx()
144 dz_out(dport, DZ_TCR, tmp); in dz_start_tx()
386 tmp = dz_in(dport, DZ_TCR); in dz_set_mctrl()
391 dz_out(dport, DZ_TCR, tmp); in dz_set_mctrl()
483 tmp = dz_in(dport, DZ_TCR); in dz_tx_empty()
500 tmp = dz_in(dport, DZ_TCR); in dz_break_ctl()
505 dz_out(dport, DZ_TCR, tmp); in dz_break_ctl()
818 tcr = dz_in(dport, DZ_TCR); in dz_console_putchar()
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Ddz.h121 #define DZ_TCR 0x10 /* Transmitter Control Register */ macro