diff options
Diffstat (limited to 'drivers/usb/host/xhci-mtk.c')
| -rw-r--r-- | drivers/usb/host/xhci-mtk.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/usb/host/xhci-mtk.c b/drivers/usb/host/xhci-mtk.c index 18b4f55d89..3838a990ec 100644 --- a/drivers/usb/host/xhci-mtk.c +++ b/drivers/usb/host/xhci-mtk.c @@ -122,11 +122,13 @@ static int xhci_mtk_host_disable(struct mtk_xhci *mtk) /* power down all u3 ports */ for (i = 0; i < mtk->num_u3ports; i++) - setbits_le32(mtk->ippc + IPPC_U3_CTRL(i), CTRL_U3_PORT_PDN); + setbits_le32(mtk->ippc + IPPC_U3_CTRL(i), + CTRL_U3_PORT_PDN | CTRL_U3_PORT_DIS); /* power down all u2 ports */ for (i = 0; i < mtk->num_u2ports; i++) - setbits_le32(mtk->ippc + IPPC_U2_CTRL(i), CTRL_U2_PORT_PDN); + setbits_le32(mtk->ippc + IPPC_U2_CTRL(i), + CTRL_U2_PORT_PDN | CTRL_U2_PORT_DIS); /* power down host ip */ setbits_le32(mtk->ippc + IPPC_IP_PW_CTRL1, CTRL1_IP_HOST_PDN); |