提交 f306e18b 编写于 作者: F Fabio Estevam 提交者: Chen Jun

usb: chipidea: ci_hdrc_imx: Pass DISABLE_DEVICE_STREAMING flag to imx6ul

stable inclusion
from stable-5.10.3
commit 39fb7424d4edea5080b3531cfbdb80fac5f68a56
bugzilla: 46871

--------------------------------

commit c7721e15 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: 52fe568e ("usb: chipidea: imx: add imx6ul usb support")
Cc: <stable@vger.kernel.org>
Signed-off-by: NFabio Estevam <festevam@gmail.com>
Signed-off-by: NPeter Chen <peter.chen@nxp.com>
Link: https://lore.kernel.org/r/20201207020909.22483-2-peter.chen@kernel.orgSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: NChen Jun <chenjun102@huawei.com>
Acked-by: NXie XiuQi <xiexiuqi@huawei.com>
Signed-off-by: NChen Jun <chenjun102@huawei.com>
上级 fa1309ae
......@@ -57,7 +57,8 @@ static const struct ci_hdrc_imx_platform_flag imx6sx_usb_data = {
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 = {
......
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