116 	struct sirfsoc_register *ureg = &sirfport->uart_reg->uart_reg;  in sirfsoc_uart_tx_empty()  local
118 	reg = rd_regl(port, ureg->sirfsoc_tx_fifo_status);  in sirfsoc_uart_tx_empty()
126 	struct sirfsoc_register *ureg = &sirfport->uart_reg->uart_reg;  in sirfsoc_uart_get_mctrl()  local
130 		if (!(rd_regl(port, ureg->sirfsoc_afc_ctrl) &  in sirfsoc_uart_get_mctrl()
150 	struct sirfsoc_register *ureg = &sirfport->uart_reg->uart_reg;  in sirfsoc_uart_set_mctrl()  local
158 		current_val = rd_regl(port, ureg->sirfsoc_afc_ctrl) & ~0xFF;  in sirfsoc_uart_set_mctrl()
160 		wr_regl(port, ureg->sirfsoc_afc_ctrl, val);  in sirfsoc_uart_set_mctrl()
172 	struct sirfsoc_register *ureg = &sirfport->uart_reg->uart_reg;  in sirfsoc_uart_stop_tx()  local
181 				wr_regl(port, ureg->sirfsoc_int_en_reg,  in sirfsoc_uart_stop_tx()
182 				rd_regl(port, ureg->sirfsoc_int_en_reg) &  in sirfsoc_uart_stop_tx()
190 			wr_regl(port, ureg->sirfsoc_int_en_reg,  in sirfsoc_uart_stop_tx()
191 				rd_regl(port, ureg->sirfsoc_int_en_reg) &  in sirfsoc_uart_stop_tx()
202 	struct sirfsoc_register *ureg = &sirfport->uart_reg->uart_reg;  in sirfsoc_uart_tx_with_dma()  local
221 		wr_regl(port, ureg->sirfsoc_int_en_reg,  in sirfsoc_uart_tx_with_dma()
222 				rd_regl(port, ureg->sirfsoc_int_en_reg)&  in sirfsoc_uart_tx_with_dma()
236 		wr_regl(port, ureg->sirfsoc_tx_fifo_op, SIRFUART_FIFO_STOP);  in sirfsoc_uart_tx_with_dma()
237 		wr_regl(port, ureg->sirfsoc_tx_dma_io_ctrl,  in sirfsoc_uart_tx_with_dma()
238 			rd_regl(port, ureg->sirfsoc_tx_dma_io_ctrl)|  in sirfsoc_uart_tx_with_dma()
248 			wr_regl(port, ureg->sirfsoc_int_en_reg,  in sirfsoc_uart_tx_with_dma()
249 				rd_regl(port, ureg->sirfsoc_int_en_reg)|  in sirfsoc_uart_tx_with_dma()
252 			wr_regl(port, ureg->sirfsoc_int_en_reg,  in sirfsoc_uart_tx_with_dma()
254 		wr_regl(port, ureg->sirfsoc_tx_fifo_op, SIRFUART_FIFO_START);  in sirfsoc_uart_tx_with_dma()
257 		wr_regl(port, ureg->sirfsoc_tx_fifo_op, SIRFUART_FIFO_STOP);  in sirfsoc_uart_tx_with_dma()
258 		wr_regl(port, ureg->sirfsoc_tx_dma_io_ctrl,  in sirfsoc_uart_tx_with_dma()
259 			rd_regl(port, ureg->sirfsoc_tx_dma_io_ctrl)&  in sirfsoc_uart_tx_with_dma()
261 		wr_regl(port, ureg->sirfsoc_tx_fifo_op, SIRFUART_FIFO_START);  in sirfsoc_uart_tx_with_dma()
288 	struct sirfsoc_register *ureg = &sirfport->uart_reg->uart_reg;  in sirfsoc_uart_start_tx()  local
295 		wr_regl(port, ureg->sirfsoc_tx_fifo_op, SIRFUART_FIFO_START);  in sirfsoc_uart_start_tx()
297 			wr_regl(port, ureg->sirfsoc_int_en_reg,  in sirfsoc_uart_start_tx()
298 					rd_regl(port, ureg->sirfsoc_int_en_reg)|  in sirfsoc_uart_start_tx()
301 			wr_regl(port, ureg->sirfsoc_int_en_reg,  in sirfsoc_uart_start_tx()
309 	struct sirfsoc_register *ureg = &sirfport->uart_reg->uart_reg;  in sirfsoc_uart_stop_rx()  local
312 	wr_regl(port, ureg->sirfsoc_rx_fifo_op, 0);  in sirfsoc_uart_stop_rx()
315 			wr_regl(port, ureg->sirfsoc_int_en_reg,  in sirfsoc_uart_stop_rx()
316 				rd_regl(port, ureg->sirfsoc_int_en_reg) &  in sirfsoc_uart_stop_rx()
326 			wr_regl(port, ureg->sirfsoc_int_en_reg,  in sirfsoc_uart_stop_rx()
327 				rd_regl(port, ureg->sirfsoc_int_en_reg)&  in sirfsoc_uart_stop_rx()
338 	struct sirfsoc_register *ureg = &sirfport->uart_reg->uart_reg;  in sirfsoc_uart_disable_ms()  local
345 		wr_regl(port, ureg->sirfsoc_afc_ctrl,  in sirfsoc_uart_disable_ms()
346 				rd_regl(port, ureg->sirfsoc_afc_ctrl) & ~0x3FF);  in sirfsoc_uart_disable_ms()
348 			wr_regl(port, ureg->sirfsoc_int_en_reg,  in sirfsoc_uart_disable_ms()
349 					rd_regl(port, ureg->sirfsoc_int_en_reg)&  in sirfsoc_uart_disable_ms()
373 	struct sirfsoc_register *ureg = &sirfport->uart_reg->uart_reg;  in sirfsoc_uart_enable_ms()  local
380 		wr_regl(port, ureg->sirfsoc_afc_ctrl,  in sirfsoc_uart_enable_ms()
381 				rd_regl(port, ureg->sirfsoc_afc_ctrl) |  in sirfsoc_uart_enable_ms()
384 			wr_regl(port, ureg->sirfsoc_int_en_reg,  in sirfsoc_uart_enable_ms()
385 					rd_regl(port, ureg->sirfsoc_int_en_reg)  in sirfsoc_uart_enable_ms()
388 			wr_regl(port, ureg->sirfsoc_int_en_reg,  in sirfsoc_uart_enable_ms()
397 	struct sirfsoc_register *ureg = &sirfport->uart_reg->uart_reg;  in sirfsoc_uart_break_ctl()  local
399 		unsigned long ulcon = rd_regl(port, ureg->sirfsoc_line_ctrl);  in sirfsoc_uart_break_ctl()
404 		wr_regl(port, ureg->sirfsoc_line_ctrl, ulcon);  in sirfsoc_uart_break_ctl()
412 	struct sirfsoc_register *ureg = &sirfport->uart_reg->uart_reg;  in sirfsoc_uart_pio_rx_chars()  local
419 	while (!(rd_regl(port, ureg->sirfsoc_rx_fifo_status) &  in sirfsoc_uart_pio_rx_chars()
421 		ch = rd_regl(port, ureg->sirfsoc_rx_fifo_data) |  in sirfsoc_uart_pio_rx_chars()
441 	struct sirfsoc_register *ureg = &sirfport->uart_reg->uart_reg;  in sirfsoc_uart_pio_tx_chars()  local
446 		!(rd_regl(port, ureg->sirfsoc_tx_fifo_status) &  in sirfsoc_uart_pio_tx_chars()
449 		wr_regl(port, ureg->sirfsoc_tx_fifo_data,  in sirfsoc_uart_pio_tx_chars()
519 	struct sirfsoc_register *ureg = &sirfport->uart_reg->uart_reg;  in sirfsoc_rx_tmo_process_tl()  local
539 	wr_regl(port, ureg->sirfsoc_rx_dma_io_ctrl,  in sirfsoc_rx_tmo_process_tl()
540 			rd_regl(port, ureg->sirfsoc_rx_dma_io_ctrl) |  in sirfsoc_rx_tmo_process_tl()
545 		wr_regl(port, ureg->sirfsoc_int_st_reg,  in sirfsoc_rx_tmo_process_tl()
548 			wr_regl(port, ureg->sirfsoc_int_en_reg,  in sirfsoc_rx_tmo_process_tl()
549 				rd_regl(port, ureg->sirfsoc_int_en_reg) &  in sirfsoc_rx_tmo_process_tl()
556 		wr_regl(port, ureg->sirfsoc_int_st_reg,  in sirfsoc_rx_tmo_process_tl()
559 			wr_regl(port, ureg->sirfsoc_int_en_reg,  in sirfsoc_rx_tmo_process_tl()
560 				rd_regl(port, ureg->sirfsoc_int_en_reg) |  in sirfsoc_rx_tmo_process_tl()
563 			wr_regl(port, ureg->sirfsoc_int_en_reg,  in sirfsoc_rx_tmo_process_tl()
573 	struct sirfsoc_register *ureg = &sirfport->uart_reg->uart_reg;  in sirfsoc_uart_handle_rx_tmo()  local
582 		wr_regl(port, ureg->sirfsoc_int_en_reg,  in sirfsoc_uart_handle_rx_tmo()
583 			rd_regl(port, ureg->sirfsoc_int_en_reg) &  in sirfsoc_uart_handle_rx_tmo()
594 	struct sirfsoc_register *ureg = &sirfport->uart_reg->uart_reg;  in sirfsoc_uart_handle_rx_done()  local
602 			wr_regl(port, ureg->sirfsoc_int_en_reg,  in sirfsoc_uart_handle_rx_done()
603 				rd_regl(port, ureg->sirfsoc_int_en_reg) &  in sirfsoc_uart_handle_rx_done()
608 		wr_regl(port, ureg->sirfsoc_int_st_reg,  in sirfsoc_uart_handle_rx_done()
621 	struct sirfsoc_register *ureg = &sirfport->uart_reg->uart_reg;  in sirfsoc_uart_isr()  local
628 	intr_status = rd_regl(port, ureg->sirfsoc_int_st_reg);  in sirfsoc_uart_isr()
629 	wr_regl(port, ureg->sirfsoc_int_st_reg, intr_status);  in sirfsoc_uart_isr()
630 	intr_status &= rd_regl(port, ureg->sirfsoc_int_en_reg);  in sirfsoc_uart_isr()
645 		wr_regl(port, ureg->sirfsoc_rx_fifo_op, SIRFUART_FIFO_RESET);  in sirfsoc_uart_isr()
646 		wr_regl(port, ureg->sirfsoc_rx_fifo_op, 0);  in sirfsoc_uart_isr()
647 		wr_regl(port, ureg->sirfsoc_rx_fifo_op, SIRFUART_FIFO_START);  in sirfsoc_uart_isr()
656 		cts_status = rd_regl(port, ureg->sirfsoc_afc_ctrl) &  in sirfsoc_uart_isr()
689 				(rd_regl(port, ureg->sirfsoc_tx_fifo_status) &  in sirfsoc_uart_isr()
704 	struct sirfsoc_register *ureg = &sirfport->uart_reg->uart_reg;  in sirfsoc_uart_rx_dma_complete_tl()  local
713 		if (rd_regl(port, ureg->sirfsoc_int_en_reg) &  in sirfsoc_uart_rx_dma_complete_tl()
741 	struct sirfsoc_register *ureg = &sirfport->uart_reg->uart_reg;  in sirfsoc_uart_start_next_rx_dma()  local
745 	wr_regl(port, ureg->sirfsoc_rx_dma_io_ctrl,  in sirfsoc_uart_start_next_rx_dma()
746 		rd_regl(port, ureg->sirfsoc_rx_dma_io_ctrl) &  in sirfsoc_uart_start_next_rx_dma()
752 		wr_regl(port, ureg->sirfsoc_int_en_reg,  in sirfsoc_uart_start_next_rx_dma()
753 				rd_regl(port, ureg->sirfsoc_int_en_reg) |  in sirfsoc_uart_start_next_rx_dma()
756 		wr_regl(port, ureg->sirfsoc_int_en_reg,  in sirfsoc_uart_start_next_rx_dma()
763 	struct sirfsoc_register *ureg = &sirfport->uart_reg->uart_reg;  in sirfsoc_uart_start_rx()  local
767 	wr_regl(port, ureg->sirfsoc_rx_fifo_op, SIRFUART_FIFO_RESET);  in sirfsoc_uart_start_rx()
768 	wr_regl(port, ureg->sirfsoc_rx_fifo_op, 0);  in sirfsoc_uart_start_rx()
769 	wr_regl(port, ureg->sirfsoc_rx_fifo_op, SIRFUART_FIFO_START);  in sirfsoc_uart_start_rx()
774 			wr_regl(port, ureg->sirfsoc_int_en_reg,  in sirfsoc_uart_start_rx()
775 				rd_regl(port, ureg->sirfsoc_int_en_reg) |  in sirfsoc_uart_start_rx()
778 			wr_regl(port, ureg->sirfsoc_int_en_reg,  in sirfsoc_uart_start_rx()
849 	struct sirfsoc_register *ureg = &sirfport->uart_reg->uart_reg;  in sirfsoc_uart_set_termios()  local
955 		wr_regl(port, ureg->sirfsoc_divisor, clk_div_reg);  in sirfsoc_uart_set_termios()
967 		wr_regl(port, ureg->sirfsoc_mode2, len_val);  in sirfsoc_uart_set_termios()
974 	txfifo_op_reg = rd_regl(port, ureg->sirfsoc_tx_fifo_op);  in sirfsoc_uart_set_termios()
975 	wr_regl(port, ureg->sirfsoc_rx_fifo_op, SIRFUART_FIFO_STOP);  in sirfsoc_uart_set_termios()
976 	wr_regl(port, ureg->sirfsoc_tx_fifo_op,  in sirfsoc_uart_set_termios()
980 		wr_regl(port, ureg->sirfsoc_line_ctrl, config_reg);  in sirfsoc_uart_set_termios()
990 		wr_regl(port, ureg->sirfsoc_tx_frame_ctrl, len_val);  in sirfsoc_uart_set_termios()
999 		wr_regl(port, ureg->sirfsoc_rx_frame_ctrl, len_val);  in sirfsoc_uart_set_termios()
1001 		wr_regl(port, ureg->sirfsoc_async_param_reg,  in sirfsoc_uart_set_termios()
1007 		wr_regl(port, ureg->sirfsoc_tx_dma_io_ctrl, SIRFUART_DMA_MODE);  in sirfsoc_uart_set_termios()
1009 		wr_regl(port, ureg->sirfsoc_tx_dma_io_ctrl, SIRFUART_IO_MODE);  in sirfsoc_uart_set_termios()
1011 		wr_regl(port, ureg->sirfsoc_rx_dma_io_ctrl, SIRFUART_DMA_MODE);  in sirfsoc_uart_set_termios()
1013 		wr_regl(port, ureg->sirfsoc_rx_dma_io_ctrl, SIRFUART_IO_MODE);  in sirfsoc_uart_set_termios()
1019 	wr_regl(port, ureg->sirfsoc_tx_fifo_ctrl,  in sirfsoc_uart_set_termios()
1021 	wr_regl(port, ureg->sirfsoc_rx_fifo_ctrl,  in sirfsoc_uart_set_termios()
1024 	wr_regl(port, ureg->sirfsoc_tx_fifo_op, txfifo_op_reg);  in sirfsoc_uart_set_termios()
1027 	wr_regl(port, ureg->sirfsoc_tx_rx_en, SIRFUART_TX_EN | SIRFUART_RX_EN);  in sirfsoc_uart_set_termios()
1053 	struct sirfsoc_register *ureg = &sirfport->uart_reg->uart_reg;  in sirfsoc_uart_startup()  local
1069 	wr_regl(port, ureg->sirfsoc_tx_dma_io_ctrl,  in sirfsoc_uart_startup()
1070 		rd_regl(port, ureg->sirfsoc_tx_dma_io_ctrl) |  in sirfsoc_uart_startup()
1072 	wr_regl(port, ureg->sirfsoc_rx_dma_io_ctrl,  in sirfsoc_uart_startup()
1073 		rd_regl(port, ureg->sirfsoc_rx_dma_io_ctrl) |  in sirfsoc_uart_startup()
1075 	wr_regl(port, ureg->sirfsoc_tx_dma_io_len, 0);  in sirfsoc_uart_startup()
1076 	wr_regl(port, ureg->sirfsoc_rx_dma_io_len, 0);  in sirfsoc_uart_startup()
1077 	wr_regl(port, ureg->sirfsoc_tx_rx_en, SIRFUART_RX_EN | SIRFUART_TX_EN);  in sirfsoc_uart_startup()
1079 		wr_regl(port, ureg->sirfsoc_mode1,  in sirfsoc_uart_startup()
1082 	wr_regl(port, ureg->sirfsoc_tx_fifo_op, SIRFUART_FIFO_RESET);  in sirfsoc_uart_startup()
1083 	wr_regl(port, ureg->sirfsoc_tx_fifo_op, 0);  in sirfsoc_uart_startup()
1084 	wr_regl(port, ureg->sirfsoc_rx_fifo_op, SIRFUART_FIFO_RESET);  in sirfsoc_uart_startup()
1085 	wr_regl(port, ureg->sirfsoc_rx_fifo_op, 0);  in sirfsoc_uart_startup()
1086 	wr_regl(port, ureg->sirfsoc_tx_fifo_ctrl, SIRFUART_FIFO_THD(port));  in sirfsoc_uart_startup()
1087 	wr_regl(port, ureg->sirfsoc_rx_fifo_ctrl, SIRFUART_FIFO_THD(port));  in sirfsoc_uart_startup()
1089 		wr_regl(port, ureg->sirfsoc_rx_fifo_level_chk,  in sirfsoc_uart_startup()
1095 		wr_regl(port, ureg->sirfsoc_tx_fifo_level_chk,  in sirfsoc_uart_startup()
1126 	struct sirfsoc_register *ureg = &sirfport->uart_reg->uart_reg;  in sirfsoc_uart_shutdown()  local
1128 		wr_regl(port, ureg->sirfsoc_int_en_reg, 0);  in sirfsoc_uart_shutdown()
1201 	struct sirfsoc_register *ureg = &sirfport->uart_reg->uart_reg;  in sirfsoc_uart_console_setup()  local
1210 		wr_regl(port, ureg->sirfsoc_mode1, SIRFSOC_USP_EN |  in sirfsoc_uart_console_setup()
1225 	struct sirfsoc_register *ureg = &sirfport->uart_reg->uart_reg;  in sirfsoc_uart_console_putchar()  local
1228 		ureg->sirfsoc_tx_fifo_status) & ufifo_st->ff_full(port->line))  in sirfsoc_uart_console_putchar()
1230 	wr_regl(port, ureg->sirfsoc_tx_fifo_data, ch);  in sirfsoc_uart_console_putchar()