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path: root/drivers/usb/chipidea/ulpi.c
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Diffstat (limited to 'drivers/usb/chipidea/ulpi.c')
-rw-r--r--drivers/usb/chipidea/ulpi.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/chipidea/ulpi.c b/drivers/usb/chipidea/ulpi.c
index 6da42dcd2888..dfec07e8ae1d 100644
--- a/drivers/usb/chipidea/ulpi.c
+++ b/drivers/usb/chipidea/ulpi.c
@@ -95,6 +95,9 @@ int ci_ulpi_resume(struct ci_hdrc *ci)
{
int cnt = 100000;
+ if (ci->platdata->phy_mode != USBPHY_INTERFACE_MODE_ULPI)
+ return 0;
+
while (cnt-- > 0) {
if (hw_read(ci, OP_ULPI_VIEWPORT, ULPI_SYNC_STATE))
return 0;