msg[0] = PMC_USB_DP_HPD;
msg[0] |= port->usb3_port << PMC_USB_MSG_USB3_PORT_SHIFT;
- msg[1] = PMC_USB_DP_HPD_IRQ;
+ if (data->status & DP_STATUS_IRQ_HPD)
+ msg[1] = PMC_USB_DP_HPD_IRQ;
if (data->status & DP_STATUS_HPD_STATE)
msg[1] |= PMC_USB_DP_HPD_LVL;
{
struct typec_displayport_data *data = state->data;
struct altmode_req req = { };
+ int ret;
if (data->status & DP_STATUS_IRQ_HPD)
return pmc_usb_mux_dp_hpd(port, state);
if (data->status & DP_STATUS_HPD_STATE)
req.mode_data |= PMC_USB_ALTMODE_HPD_HIGH;
- return pmc_usb_command(port, (void *)&req, sizeof(req));
+ ret = pmc_usb_command(port, (void *)&req, sizeof(req));
+ if (ret)
+ return ret;
+
+ if (data->status & DP_STATUS_HPD_STATE)
+ return pmc_usb_mux_dp_hpd(port, state);
+
+ return 0;
}
static int