Searched refs:old_cr (Results 1 - 5 of 5) sorted by relevance

/linux-master/drivers/tty/serial/
H A Damba-pl010.c354 unsigned int lcr_h, old_cr; local
423 old_cr = readb(port->membase + UART010_CR) & ~UART010_CR_MSIE;
426 old_cr |= UART010_CR_MSIE;
439 writel(old_cr, port->membase + UART010_CR);
549 unsigned int status, old_cr; local
556 old_cr = readb(port->membase + UART010_CR);
569 writel(old_cr, port->membase + UART010_CR);
H A Dapbuart.c403 unsigned int status, old_cr, new_cr; local
406 old_cr = UART_GET_CTRL(port);
407 new_cr = old_cr & ~(UART_CTRL_RI | UART_CTRL_TI);
419 UART_PUT_CTRL(port, old_cr);
H A Damba-pl011.c2034 unsigned int lcr_h, old_cr; local
2112 old_cr = pl011_read(uap, REG_CR);
2115 if (old_cr & UART011_CR_RTS)
2116 old_cr |= UART011_CR_RTSEN;
2118 old_cr |= UART011_CR_CTSEN;
2121 old_cr &= ~(UART011_CR_CTSEN | UART011_CR_RTSEN);
2127 old_cr |= ST_UART011_CR_OVSFACT;
2129 old_cr &= ~ST_UART011_CR_OVSFACT;
2161 old_cr |= UART011_CR_RXE;
2162 pl011_write(old_cr, ua
2315 unsigned int old_cr = 0, new_cr; local
[all...]
H A Dfsl_linflexuart.c406 unsigned long cr, old_cr, cr1; local
410 old_cr = cr;
441 cr = old_cr & ~LINFLEXD_UARTCR_WL1 & ~LINFLEXD_UARTCR_WL0;
446 cr = (old_cr | LINFLEXD_UARTCR_WL0) & ~LINFLEXD_UARTCR_WL1;
H A Dfsl_lpuart.c2508 unsigned long old_cr, cr; local
2518 cr = old_cr = lpuart32_read(&sport->port, UARTCTRL);
2528 lpuart32_write(&sport->port, old_cr, UARTCTRL);

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