Searched refs:UART_SR (Results 1 – 2 of 2) sorted by relevance
| /Linux-v4.19/drivers/tty/serial/ |
| D | msm_serial.c | 117 #define UART_SR 0x0008 macro
386 while (!(msm_read(port, UART_SR) & UART_SR_TX_EMPTY)) { in msm_wait_for_xmitr()
552 if (msm_read(port, UART_SR) & UART_SR_OVERRUN) { in msm_complete_rx_dma()
689 if ((msm_read(port, UART_SR) & UART_SR_OVERRUN)) { in msm_handle_rx_dm()
712 sr = msm_read(port, UART_SR); in msm_handle_rx_dm()
766 if ((msm_read(port, UART_SR) & UART_SR_OVERRUN)) { in msm_handle_rx()
773 while ((sr = msm_read(port, UART_SR)) & UART_SR_RX_READY) { in msm_handle_rx()
830 if (!(msm_read(port, UART_SR) & UART_SR_TX_READY)) in msm_handle_tx_pio()
965 return (msm_read(port, UART_SR) & UART_SR_TX_EMPTY) ? TIOCSER_TEMT : 0; in msm_tx_empty()
1407 if (!(msm_read(port, UART_SR) & UART_SR_RX_READY)) in msm_poll_get_char_single()
[all …]
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| D | netx-serial.c | 33 UART_SR = 0x04, enumerator
195 status = readl(port->membase + UART_SR); in netx_rxint()
197 writel(0, port->membase + UART_SR); in netx_rxint()
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