Lines Matching full:dcd
269 struct gpio_desc *dcd; member
1063 val = gpiod_get_value(port->dcd); in hss_hdlc_dcd_irq()
1095 * 1 if DCD is asserted. in hss_hdlc_open()
1097 val = gpiod_get_value(port->dcd); in hss_hdlc_open()
1100 /* Set up an IRQ for DCD */ in hss_hdlc_open()
1101 err = request_irq(gpiod_to_irq(port->dcd), hss_hdlc_dcd_irq, 0, "IXP4xx HSS", dev); in hss_hdlc_open()
1103 dev_err(&dev->dev, "ixp4xx_hss: failed to request DCD IRQ (%i)\n", err); in hss_hdlc_open()
1197 free_irq(gpiod_to_irq(port->dcd), dev); in hss_hdlc_close()
1478 port->dcd = devm_gpiod_get(dev, "dcd", GPIOD_IN); in ixp4xx_hss_probe()
1479 if (IS_ERR(port->dcd)) in ixp4xx_hss_probe()
1480 return dev_err_probe(dev, PTR_ERR(port->dcd), "unable to get DCD GPIO\n"); in ixp4xx_hss_probe()