[PATCH 5.10 11/40] usb: chipidea: ci_hdrc_imx: Pass DISABLE_DEVICE_STREAMING flag to imx6ul

[Greg Kroah-Hartman]

From: Fabio Estevam <festevam@xxxxxxxxx>

commit c7721e15f434920145c376e8fe77e1c079fc3726 upstream.

According to the i.MX6UL Errata document:
https://www.nxp.com/docs/en/errata/IMX6ULCE.pdf

ERR007881 also affects i.MX6UL, so pass the
CI_HDRC_DISABLE_DEVICE_STREAMING flag to workaround the issue.

Fixes: 52fe568e5d71 ("usb: chipidea: imx: add imx6ul usb support")
Cc: <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Fabio Estevam <festevam@xxxxxxxxx>
Signed-off-by: Peter Chen <peter.chen@xxxxxxx>
Link: https://lore.kernel.org/r/20201207020909.22483-2-peter.chen@xxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
 drivers/usb/chipidea/ci_hdrc_imx.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/drivers/usb/chipidea/ci_hdrc_imx.c
+++ b/drivers/usb/chipidea/ci_hdrc_imx.c
@@ -57,7 +57,8 @@ static const struct ci_hdrc_imx_platform
 
 static const struct ci_hdrc_imx_platform_flag imx6ul_usb_data = {
 	.flags = CI_HDRC_SUPPORTS_RUNTIME_PM |
-		CI_HDRC_TURN_VBUS_EARLY_ON,
+		CI_HDRC_TURN_VBUS_EARLY_ON |
+		CI_HDRC_DISABLE_DEVICE_STREAMING,
 };
 
 static const struct ci_hdrc_imx_platform_flag imx7d_usb_data = {