Lines Matching refs:writeb
341 writeb(lcr | UART_LCR_DLAB, &uart->iu_lcr);
342 writeb((unsigned char)divisor, &uart->iu_dll);
343 writeb((unsigned char)(divisor >> 8), &uart->iu_dlm);
344 writeb((unsigned char)prediv, &uart->iu_scr);
345 writeb((unsigned char)lcr, &uart->iu_lcr);
418 writeb(0, &uart->iu_lcr);
419 writeb(0, &uart->iu_ier);
425 writeb(UART_LCR_WLEN8 | 0, &uart->iu_lcr);
429 writeb(UART_FCR_ENABLE_FIFO, &uart->iu_fcr);
431 writeb(UART_FCR_ENABLE_FIFO | UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT,
435 writeb(0, &uart->iu_mcr);
515 writeb(UART_FCR_ENABLE_FIFO | UART_FCR_CLEAR_RCVR,
518 writeb(UART_LCR_WLEN8, &port->ip_uart_regs->iu_lcr);
646 writeb(lcr, &port->ip_uart_regs->iu_lcr);
847 writeb(mcr, &port->ip_uart_regs->iu_mcr);