Init otg_port number of otg capable host to be 1 at host start.
Signed-off-by: Li Jun <b47624@xxxxxxxxxxxxx>
---
drivers/usb/chipidea/host.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/chipidea/host.c b/drivers/usb/chipidea/host.c
index 4b609bc..5ec8ccd 100644
--- a/drivers/usb/chipidea/host.c
+++ b/drivers/usb/chipidea/host.c
@@ -80,8 +80,13 @@ static int host_start(struct ci_hdrc *ci)
ret = usb_add_hcd(hcd, 0, 0);
if (ret)
goto disable_reg;
- else
+ else {
ci->hcd = hcd;
+ if (ci_host_is_otg(ci)) {
+ ci->transceiver->otg->host = &hcd->self;
+ ci->transceiver->otg->host->otg_port = 1;
+ }
+ }
if (ci->platdata->flags & CI_HDRC_DISABLE_STREAMING)
hw_write(ci, OP_USBMODE, USBMODE_CI_SDIS, USBMODE_CI_SDIS);
--
1.7.9.5
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
