From: Yu Chen <cheny...@huawei.com> It needs more time for the device controller to clear the CmdAct of DEPCMD on Hisilicon Kirin Soc.
Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org> Cc: Rob Herring <robh...@kernel.org> Cc: Mark Rutland <mark.rutl...@arm.com> CC: ShuFan Lee <shufan_...@richtek.com> Cc: Heikki Krogerus <heikki.kroge...@linux.intel.com> Cc: Suzuki K Poulose <suzuki.poul...@arm.com> Cc: Chunfeng Yun <chunfeng....@mediatek.com> Cc: Yu Chen <cheny...@huawei.com> Cc: Felipe Balbi <ba...@kernel.org> Cc: Hans de Goede <hdego...@redhat.com> Cc: Andy Shevchenko <andy.shevche...@gmail.com> Cc: Jun Li <lijun.ker...@gmail.com> Cc: Valentin Schneider <valentin.schnei...@arm.com> Cc: Jack Pham <ja...@codeaurora.org> Cc: linux-...@vger.kernel.org Cc: devicet...@vger.kernel.org Signed-off-by: Yu Chen <cheny...@huawei.com> Signed-off-by: John Stultz <john.stu...@linaro.org> --- drivers/usb/dwc3/gadget.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 86dc1db788a9..168eb4a0a9b0 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -270,7 +270,7 @@ int dwc3_send_gadget_ep_cmd(struct dwc3_ep *dep, unsigned cmd, { const struct usb_endpoint_descriptor *desc = dep->endpoint.desc; struct dwc3 *dwc = dep->dwc; - u32 timeout = 1000; + u32 timeout = 5000; u32 saved_config = 0; u32 reg; -- 2.17.1