Lines Matching refs:UART_LCR
159 int lcr = serial_in(up, UART_LCR); in mtk8250_dma_enable()
175 serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B); in mtk8250_dma_enable()
177 serial_out(up, UART_LCR, lcr); in mtk8250_dma_enable()
242 int lcr = serial_in(up, UART_LCR); in mtk8250_set_flow_ctrl()
247 serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B); in mtk8250_set_flow_ctrl()
249 serial_out(up, UART_LCR, lcr); in mtk8250_set_flow_ctrl()
250 lcr = serial_in(up, UART_LCR); in mtk8250_set_flow_ctrl()
256 serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B); in mtk8250_set_flow_ctrl()
259 serial_out(up, UART_LCR, lcr); in mtk8250_set_flow_ctrl()
268 serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B); in mtk8250_set_flow_ctrl()
275 serial_out(up, UART_LCR, lcr); in mtk8250_set_flow_ctrl()
283 serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B); in mtk8250_set_flow_ctrl()
292 serial_out(up, UART_LCR, lcr); in mtk8250_set_flow_ctrl()
379 serial_port_out(port, UART_LCR, up->lcr | UART_LCR_DLAB); in mtk8250_set_termios()
383 serial_port_out(port, UART_LCR, up->lcr); in mtk8250_set_termios()