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

/OK3568_Linux_fs/kernel/drivers/tty/serial/
H A Damba-pl010.c382 unsigned int lcr_h, old_cr; in pl010_set_termios() local
451 old_cr = readb(uap->port.membase + UART010_CR) & ~UART010_CR_MSIE; in pl010_set_termios()
454 old_cr |= UART010_CR_MSIE; in pl010_set_termios()
467 writel(old_cr, uap->port.membase + UART010_CR); in pl010_set_termios()
578 unsigned int status, old_cr; in pl010_console_write() local
585 old_cr = readb(uap->port.membase + UART010_CR); in pl010_console_write()
598 writel(old_cr, uap->port.membase + UART010_CR); in pl010_console_write()
H A Damba-pl011.c265 unsigned int old_cr; /* state during shutdown */ member
1784 cr = uap->old_cr & (UART011_CR_RTS | UART011_CR_DTR); in pl011_startup()
1851 uap->old_cr = cr; in pl011_disable_uart()
1960 unsigned int lcr_h, old_cr; in pl011_set_termios() local
2026 old_cr = pl011_read(uap, REG_CR); in pl011_set_termios()
2030 if (old_cr & UART011_CR_RTS) in pl011_set_termios()
2031 old_cr |= UART011_CR_RTSEN; in pl011_set_termios()
2033 old_cr |= UART011_CR_CTSEN; in pl011_set_termios()
2036 old_cr &= ~(UART011_CR_CTSEN | UART011_CR_RTSEN); in pl011_set_termios()
2042 old_cr |= ST_UART011_CR_OVSFACT; in pl011_set_termios()
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H A Dapbuart.c431 unsigned int status, old_cr, new_cr; in apbuart_console_write() local
434 old_cr = UART_GET_CTRL(port); in apbuart_console_write()
435 new_cr = old_cr & ~(UART_CTRL_RI | UART_CTRL_TI); in apbuart_console_write()
447 UART_PUT_CTRL(port, old_cr); in apbuart_console_write()
H A Dfsl_linflexuart.c420 unsigned long cr, old_cr, cr1; in linflex_set_termios() local
424 old_cr = cr; in linflex_set_termios()
455 cr = old_cr & ~LINFLEXD_UARTCR_WL1 & ~LINFLEXD_UARTCR_WL0; in linflex_set_termios()
460 cr = (old_cr | LINFLEXD_UARTCR_WL0) & ~LINFLEXD_UARTCR_WL1; in linflex_set_termios()
H A Dfsl_lpuart.c2303 unsigned long old_cr, cr; in lpuart32_console_write() local
2313 cr = old_cr = lpuart32_read(&sport->port, UARTCTRL); in lpuart32_console_write()
2323 lpuart32_write(&sport->port, old_cr, UARTCTRL); in lpuart32_console_write()