Searched refs:old_cr (Results 1 - 5 of 5) sorted by relevance
/drivers/tty/serial/ |
H A D | netx-serial.c | 341 unsigned char old_cr; local 382 old_cr = readl(port->membase + UART_CR); 385 writel(old_cr & ~(CR_MSIE | CR_RIE | CR_TIE | CR_RTIE), 392 writel(old_cr & ~CR_UART_EN, port->membase + UART_CR); 395 old_cr &= ~CR_MSIE; 397 old_cr |= CR_MSIE; 427 writel(old_cr, port->membase + UART_CR);
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H A D | amba-pl010.c | 378 unsigned int lcr_h, old_cr; local 448 old_cr = readb(uap->port.membase + UART010_CR) & ~UART010_CR_MSIE; 451 old_cr |= UART010_CR_MSIE; 466 writel(old_cr, uap->port.membase + UART010_CR); 568 unsigned int status, old_cr; local 575 old_cr = readb(uap->port.membase + UART010_CR); 588 writel(old_cr, uap->port.membase + UART010_CR);
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H A D | amba-pl011.c | 158 unsigned int old_cr; /* state during shutdown */ member in struct:uart_amba_port 1587 cr = uap->old_cr & (UART011_CR_RTS | UART011_CR_DTR); 1664 uap->old_cr = cr; 1700 unsigned int lcr_h, old_cr; local 1790 old_cr = readw(port->membase + UART011_CR); 1794 if (old_cr & UART011_CR_RTS) 1795 old_cr |= UART011_CR_RTSEN; 1797 old_cr |= UART011_CR_CTSEN; 1800 old_cr &= ~(UART011_CR_CTSEN | UART011_CR_RTSEN); 1806 old_cr | 1932 unsigned int status, old_cr, new_cr; local [all...] |
H A D | apbuart.c | 434 unsigned int status, old_cr, new_cr; local 437 old_cr = UART_GET_CTRL(port); 438 new_cr = old_cr & ~(UART_CTRL_RI | UART_CTRL_TI); 450 UART_PUT_CTRL(port, old_cr);
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H A D | fsl_lpuart.c | 1584 unsigned long old_cr, cr; local 1587 cr = old_cr = lpuart32_read(sport->port.membase + UARTCTRL); 1598 lpuart32_write(old_cr, sport->port.membase + UARTCTRL);
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