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Searched refs:UART_MSR_DDCD (Results 1 – 17 of 17) sorted by relevance

/linux-6.3-rc2/include/uapi/linux/
A Dserial_reg.h154 #define UART_MSR_DDCD 0x08 /* Delta DCD */ macro
158 #define UART_MSR_ANY_DELTA (UART_MSR_DDCD|UART_MSR_TERI|UART_MSR_DDSR|UART_MSR_DCTS)
/linux-6.3-rc2/drivers/media/rc/
A Dserial_ir.c70 .signal_pin_change = UART_MSR_DDCD,
106 .signal_pin_change = UART_MSR_DDCD,
/linux-6.3-rc2/drivers/usb/serial/
A Dssu100.c419 if (msr & UART_MSR_DDCD) in ssu100_update_msr()
A Dark3116.c469 if (msr & UART_MSR_DDCD) in ark3116_update_msr()
A Df81534.c1023 if (msr & UART_MSR_DDCD) in f81534_msr_changed()
1030 if (!(msr & UART_MSR_DDCD)) in f81534_msr_changed()
A Df81232.c226 if (current_msr & UART_MSR_DDCD) { in f81232_read_msr()
A Dquatech2.c812 if (newMSR & UART_MSR_DDCD) in qt2_update_msr()
/linux-6.3-rc2/drivers/tty/serial/8250/
A D8250_dw.c573 data->msr_mask_off |= UART_MSR_DDCD; in dw8250_probe()
A D8250_port.c1891 if (status & UART_MSR_DDCD) in serial8250_modem_status()
/linux-6.3-rc2/drivers/tty/serial/jsm/
A Djsm_cls.c512 if (msignals & UART_MSR_DDCD) in cls_parse_modem()
A Djsm_neo.c570 if (msignals & UART_MSR_DDCD) in neo_parse_modem()
/linux-6.3-rc2/drivers/tty/serial/
A Dpxa.c209 if (status & UART_MSR_DDCD) in check_modem_status()
A Dsunsu.c445 if (status & UART_MSR_DDCD) in check_modem_status()
A Dserial-tegra.c824 if (msr & UART_MSR_DDCD) in tegra_uart_handle_modem_signal_change()
A Domap-serial.c431 if (status & UART_MSR_DDCD) in check_modem_status()
/linux-6.3-rc2/drivers/tty/
A Dmxser.c699 if (msr & UART_MSR_DDCD) in mxser_check_modem_status()
705 if (tty_port_check_carrier(&port->port) && (msr & UART_MSR_DDCD)) { in mxser_check_modem_status()
/linux-6.3-rc2/drivers/mmc/core/
A Dsdio_uart.c464 if (status & UART_MSR_DDCD) { in sdio_uart_check_modem_status()

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