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Searched refs:old_cr (Results 1 – 3 of 3) sorted by relevance

/linux/drivers/tty/serial/
H A Damba-pl011.c2180 unsigned int lcr_h, old_cr; in pl011_set_termios() local
2277 old_cr = pl011_read(uap, REG_CR); in pl011_set_termios()
2280 if (old_cr & UART011_CR_RTS) in pl011_set_termios()
2281 old_cr |= UART011_CR_RTSEN; in pl011_set_termios()
2283 old_cr |= UART011_CR_CTSEN; in pl011_set_termios()
2286 old_cr &= ~(UART011_CR_CTSEN | UART011_CR_RTSEN); in pl011_set_termios()
2292 old_cr |= ST_UART011_CR_OVSFACT; in pl011_set_termios()
2294 old_cr &= ~ST_UART011_CR_OVSFACT; in pl011_set_termios()
2333 old_cr |= UART011_CR_RXE; in pl011_set_termios()
2334 pl011_write(old_cr, uap, REG_CR); in pl011_set_termios()
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H A Dfsl_linflexuart.c407 unsigned long cr, old_cr, cr1; in linflex_set_termios() local
411 old_cr = cr; in linflex_set_termios()
442 cr = old_cr & ~LINFLEXD_UARTCR_WL1 & ~LINFLEXD_UARTCR_WL0; in linflex_set_termios()
447 cr = (old_cr | LINFLEXD_UARTCR_WL0) & ~LINFLEXD_UARTCR_WL1; in linflex_set_termios()
H A Dfsl_lpuart.c2539 u32 old_cr, cr; in lpuart32_console_write() local
2549 cr = old_cr = lpuart32_read(&sport->port, UARTCTRL); in lpuart32_console_write()
2559 lpuart32_write(&sport->port, old_cr, UARTCTRL); in lpuart32_console_write()