Searched refs:old_cr (Results 1 - 5 of 5) sorted by relevance
/linux-master/drivers/tty/serial/ |
H A D | amba-pl010.c | 354 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);
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H A D | apbuart.c | 403 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);
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H A D | amba-pl011.c | 2034 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 D | fsl_linflexuart.c | 406 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;
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H A D | fsl_lpuart.c | 2508 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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