Searched refs:mps2_uart_read8 (Results 1 – 1 of 1) sorted by relevance
| /OK3568_Linux_fs/kernel/drivers/tty/serial/ |
| H A D | mps2-uart.c | 91 static u8 mps2_uart_read8(struct uart_port *port, unsigned int off) in mps2_uart_read8() function
107 u8 status = mps2_uart_read8(port, UARTn_STATE); in mps2_uart_tx_empty()
123 u8 control = mps2_uart_read8(port, UARTn_CTRL); in mps2_uart_stop_tx()
134 while (!(mps2_uart_read8(port, UARTn_STATE) & UARTn_STATE_TX_FULL)) { in mps2_uart_tx_chars()
159 u8 control = mps2_uart_read8(port, UARTn_CTRL); in mps2_uart_start_tx()
177 u8 control = mps2_uart_read8(port, UARTn_CTRL); in mps2_uart_stop_rx()
192 while (mps2_uart_read8(port, UARTn_STATE) & UARTn_STATE_RX_FULL) { in mps2_uart_rx_chars()
193 u8 rxdata = mps2_uart_read8(port, UARTn_DATA); in mps2_uart_rx_chars()
205 u8 irqflag = mps2_uart_read8(port, UARTn_INT); in mps2_uart_rxirq()
223 u8 irqflag = mps2_uart_read8(port, UARTn_INT); in mps2_uart_txirq()
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