Lines Matching refs:imx_uart_readl
280 static inline u32 imx_uart_readl(struct imx_port *sport, u32 offset) in imx_uart_readl() function
303 ucr->ucr1 = imx_uart_readl(sport, UCR1); in imx_uart_ucrs_save()
304 ucr->ucr2 = imx_uart_readl(sport, UCR2); in imx_uart_ucrs_save()
305 ucr->ucr3 = imx_uart_readl(sport, UCR3); in imx_uart_ucrs_save()
357 ubir = imx_uart_readl(sport, UBIR); in imx_uart_soft_reset()
358 ubmr = imx_uart_readl(sport, UBMR); in imx_uart_soft_reset()
359 uts = imx_uart_readl(sport, IMX21_UTS); in imx_uart_soft_reset()
361 ucr2 = imx_uart_readl(sport, UCR2); in imx_uart_soft_reset()
364 while (!(imx_uart_readl(sport, UCR2) & UCR2_SRST) && (--i > 0)) in imx_uart_soft_reset()
381 uts = imx_uart_readl(sport, imx_uart_uts_reg(sport)); in imx_uart_disable_loopback_rs485()
392 ucr1 = imx_uart_readl(sport, UCR1); in imx_uart_start_rx()
393 ucr2 = imx_uart_readl(sport, UCR2); in imx_uart_start_rx()
426 ucr1 = imx_uart_readl(sport, UCR1); in imx_uart_stop_tx()
429 ucr4 = imx_uart_readl(sport, UCR4); in imx_uart_stop_tx()
430 usr2 = imx_uart_readl(sport, USR2); in imx_uart_stop_tx()
459 ucr2 = imx_uart_readl(sport, UCR2); in imx_uart_stop_tx()
482 ucr1 = imx_uart_readl(sport, UCR1); in imx_uart_stop_rx_with_loopback_ctrl()
483 ucr2 = imx_uart_readl(sport, UCR2); in imx_uart_stop_rx_with_loopback_ctrl()
484 ucr4 = imx_uart_readl(sport, UCR4); in imx_uart_stop_rx_with_loopback_ctrl()
500 uts = imx_uart_readl(sport, imx_uart_uts_reg(sport)); in imx_uart_stop_rx_with_loopback_ctrl()
559 ucr1 = imx_uart_readl(sport, UCR1); in imx_uart_transmit_buffer()
572 while (!(imx_uart_readl(sport, imx_uart_uts_reg(sport)) & UTS_TXFULL) && in imx_uart_transmit_buffer()
595 ucr1 = imx_uart_readl(sport, UCR1); in imx_uart_dma_tx_callback()
612 u32 ucr4 = imx_uart_readl(sport, UCR4); in imx_uart_dma_tx_callback()
634 ucr4 = imx_uart_readl(sport, UCR4); in imx_uart_dma_tx()
661 ucr1 = imx_uart_readl(sport, UCR1); in imx_uart_dma_tx()
690 u32 ucr2 = imx_uart_readl(sport, UCR2); in imx_uart_start_tx()
728 u32 ucr4 = imx_uart_readl(sport, UCR4); in imx_uart_start_tx()
740 ucr1 = imx_uart_readl(sport, UCR1); in imx_uart_start_tx()
748 ucr1 = imx_uart_readl(sport, UCR1); in imx_uart_start_tx()
768 usr1 = imx_uart_readl(sport, USR1) & USR1_RTSS; in __imx_uart_rtsint()
870 usr2 = imx_uart_readl(sport, USR2); in __imx_uart_rxint()
874 while ((rx = imx_uart_readl(sport, URXD0)) & URXD_CHARRDY) { in __imx_uart_rxint()
945 unsigned usr1 = imx_uart_readl(sport, USR1); in imx_uart_get_hwmctrl()
946 unsigned usr2 = imx_uart_readl(sport, USR2); in imx_uart_get_hwmctrl()
956 if (!(imx_uart_readl(sport, USR2) & USR2_RIIN)) in imx_uart_get_hwmctrl()
999 usr1 = imx_uart_readl(sport, USR1); in imx_uart_int()
1000 usr2 = imx_uart_readl(sport, USR2); in imx_uart_int()
1001 ucr1 = imx_uart_readl(sport, UCR1); in imx_uart_int()
1002 ucr2 = imx_uart_readl(sport, UCR2); in imx_uart_int()
1003 ucr3 = imx_uart_readl(sport, UCR3); in imx_uart_int()
1004 ucr4 = imx_uart_readl(sport, UCR4); in imx_uart_int()
1080 ret = (imx_uart_readl(sport, USR2) & USR2_TXDC) ? TIOCSER_TEMT : 0; in imx_uart_tx_empty()
1113 ucr2 = imx_uart_readl(sport, UCR2); in imx_uart_set_mctrl()
1128 ucr3 = imx_uart_readl(sport, UCR3) & ~UCR3_DSR; in imx_uart_set_mctrl()
1133 uts = imx_uart_readl(sport, imx_uart_uts_reg(sport)) & ~UTS_LOOP; in imx_uart_set_mctrl()
1152 ucr1 = imx_uart_readl(sport, UCR1) & ~UCR1_SNDBRK; in imx_uart_break_ctl()
1236 imx_uart_check_flood(sport, imx_uart_readl(sport, USR2)); in imx_uart_dma_rx_callback()
1311 usr1 = imx_uart_readl(sport, USR1); in imx_uart_clear_rx_errors()
1312 usr2 = imx_uart_readl(sport, USR2); in imx_uart_clear_rx_errors()
1351 val = imx_uart_readl(sport, UFCR) & (UFCR_RFDIV | UFCR_DCEDTE); in imx_uart_setup_ufcr()
1444 ucr1 = imx_uart_readl(sport, UCR1); in imx_uart_enable_dma()
1456 ucr1 = imx_uart_readl(sport, UCR1); in imx_uart_disable_dma()
1490 ucr4 = imx_uart_readl(sport, UCR4); in imx_uart_startup()
1515 ucr1 = imx_uart_readl(sport, UCR1) & ~UCR1_RRDYEN; in imx_uart_startup()
1522 ucr4 = imx_uart_readl(sport, UCR4) & ~(UCR4_OREN | UCR4_INVR); in imx_uart_startup()
1529 ucr3 = imx_uart_readl(sport, UCR3) & ~UCR3_INVT; in imx_uart_startup()
1545 ucr2 = imx_uart_readl(sport, UCR2) & ~UCR2_ATEN; in imx_uart_startup()
1566 ucr1 = imx_uart_readl(sport, UCR1); in imx_uart_startup()
1570 ucr2 = imx_uart_readl(sport, UCR2); in imx_uart_startup()
1614 ucr2 = imx_uart_readl(sport, UCR2); in imx_uart_shutdown()
1630 ucr1 = imx_uart_readl(sport, UCR1); in imx_uart_shutdown()
1637 uts = imx_uart_readl(sport, imx_uart_uts_reg(sport)); in imx_uart_shutdown()
1646 ucr4 = imx_uart_readl(sport, UCR4); in imx_uart_shutdown()
1690 ucr2 = imx_uart_readl(sport, UCR2); in imx_uart_shutdown()
1722 ucr1 = imx_uart_readl(sport, UCR1); in imx_uart_flush_buffer()
1769 old_ucr2 = imx_uart_readl(sport, UCR2); in imx_uart_set_termios()
1862 ufcr = imx_uart_readl(sport, UFCR); in imx_uart_set_termios()
1875 old_ubir = imx_uart_readl(sport, UBIR); in imx_uart_set_termios()
1876 old_ubmr = imx_uart_readl(sport, UBMR); in imx_uart_set_termios()
1962 ucr1 = imx_uart_readl(sport, UCR1); in imx_uart_poll_init()
1963 ucr2 = imx_uart_readl(sport, UCR2); in imx_uart_poll_init()
1989 if (!(imx_uart_readl(sport, USR2) & USR2_RDR)) in imx_uart_poll_get_char()
1992 return imx_uart_readl(sport, URXD0) & URXD_RX_DATA; in imx_uart_poll_get_char()
2002 status = imx_uart_readl(sport, USR1); in imx_uart_poll_put_char()
2010 status = imx_uart_readl(sport, USR2); in imx_uart_poll_put_char()
2029 ucr2 = imx_uart_readl(sport, UCR2); in imx_uart_rs485_config()
2041 ufcr = imx_uart_readl(sport, UFCR); in imx_uart_rs485_config()
2080 while (imx_uart_readl(sport, imx_uart_uts_reg(sport)) & UTS_TXFULL) in imx_uart_console_putchar()
2136 read_poll_timeout_atomic(imx_uart_readl, usr2, usr2 & USR2_TXDC, in imx_uart_console_write_atomic()
2202 read_poll_timeout(imx_uart_readl, usr2, usr2 & USR2_TXDC, in imx_uart_console_write_thread()
2218 if (imx_uart_readl(sport, UCR1) & UCR1_UARTEN) { in imx_uart_console_get_options()
2224 ucr2 = imx_uart_readl(sport, UCR2); in imx_uart_console_get_options()
2239 ubir = imx_uart_readl(sport, UBIR) & 0xffff; in imx_uart_console_get_options()
2240 ubmr = imx_uart_readl(sport, UBMR) & 0xffff; in imx_uart_console_get_options()
2242 ucfr_rfdiv = (imx_uart_readl(sport, UFCR) & UFCR_RFDIV) >> 7; in imx_uart_console_get_options()
2520 ucr1 = imx_uart_readl(sport, UCR1); in imx_uart_probe()
2525 ucr2 = imx_uart_readl(sport, UCR2); in imx_uart_probe()
2541 uts = imx_uart_readl(sport, imx_uart_uts_reg(sport)); in imx_uart_probe()
2545 ucr1 = imx_uart_readl(sport, UCR1); in imx_uart_probe()
2549 ucr2 = imx_uart_readl(sport, UCR2); in imx_uart_probe()
2561 u32 ufcr = imx_uart_readl(sport, UFCR); in imx_uart_probe()
2576 u32 ufcr = imx_uart_readl(sport, UFCR); in imx_uart_probe()
2676 sport->saved_reg[0] = imx_uart_readl(sport, UCR1); in imx_uart_save_context()
2677 sport->saved_reg[1] = imx_uart_readl(sport, UCR2); in imx_uart_save_context()
2678 sport->saved_reg[2] = imx_uart_readl(sport, UCR3); in imx_uart_save_context()
2679 sport->saved_reg[3] = imx_uart_readl(sport, UCR4); in imx_uart_save_context()
2680 sport->saved_reg[4] = imx_uart_readl(sport, UFCR); in imx_uart_save_context()
2681 sport->saved_reg[5] = imx_uart_readl(sport, UESC); in imx_uart_save_context()
2682 sport->saved_reg[6] = imx_uart_readl(sport, UTIM); in imx_uart_save_context()
2683 sport->saved_reg[7] = imx_uart_readl(sport, UBIR); in imx_uart_save_context()
2684 sport->saved_reg[8] = imx_uart_readl(sport, UBMR); in imx_uart_save_context()
2685 sport->saved_reg[9] = imx_uart_readl(sport, IMX21_UTS); in imx_uart_save_context()
2697 ucr3 = imx_uart_readl(sport, UCR3); in imx_uart_enable_wakeup()
2707 u32 ucr1 = imx_uart_readl(sport, UCR1); in imx_uart_enable_wakeup()