Searched refs:TDCSR (Results 1 – 1 of 1) sorted by relevance
| /Linux-v5.15/drivers/tty/ |
| D | synclink_gt.c | 378 #define TDCSR 0x94 /* tx DMA control/status */ macro
2147 unsigned int status = rd_reg32(info, TDCSR); in isr_tdma()
2161 wr_reg32(info, TDCSR, status); /* clear pending */ in isr_tdma()
3810 wr_reg32(info, TDCSR, BIT1); in tdma_reset()
3814 if (!(rd_reg32(info, TDCSR) & BIT0)) in tdma_reset()
3971 wr_reg32(info, TDCSR, BIT2 + BIT0); in tx_start()
4731 if (count && (rd_reg32(info, TDCSR) & BIT0)) in free_tbuf_count()
4771 reg_value = rd_reg32(info, TDCSR); in tbuf_bytes()
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