diff options
| -rw-r--r-- | drivers/phy/rockchip/phy-rockchip-inno-usb2.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c index d6e459d7094a..d026b4cf7523 100644 --- a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c +++ b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c @@ -406,7 +406,8 @@ static int rockchip_usb2phy_init(struct phy *phy) mutex_lock(&rport->mutex); if (rport->port_id == USB2PHY_PORT_OTG) { - if (rport->mode != USB_DR_MODE_HOST) { + if (rport->mode != USB_DR_MODE_HOST && + rport->mode != USB_DR_MODE_UNKNOWN) { /* clear bvalid status and enable bvalid detect irq */ ret = property_enable(rphy, &rport->port_cfg->bvalid_det_clr, @@ -496,7 +497,8 @@ static int rockchip_usb2phy_exit(struct phy *phy) struct rockchip_usb2phy_port *rport = phy_get_drvdata(phy); if (rport->port_id == USB2PHY_PORT_OTG && - rport->mode != USB_DR_MODE_HOST) { + rport->mode != USB_DR_MODE_HOST && + rport->mode != USB_DR_MODE_UNKNOWN) { cancel_delayed_work_sync(&rport->otg_sm_work); cancel_delayed_work_sync(&rport->chg_work); } else if (rport->port_id == USB2PHY_PORT_HOST) @@ -973,7 +975,8 @@ static int rockchip_usb2phy_otg_port_init(struct rockchip_usb2phy *rphy, mutex_init(&rport->mutex); rport->mode = of_usb_get_dr_mode_by_phy(child_np, -1); - if (rport->mode == USB_DR_MODE_HOST) { + if (rport->mode == USB_DR_MODE_HOST || + rport->mode == USB_DR_MODE_UNKNOWN) { ret = 0; goto out; } |