diff options
| author | Ye Li <ye.li@nxp.com> | 2020-04-26 10:02:12 -0700 |
|---|---|---|
| committer | Ye Li <ye.li@nxp.com> | 2022-04-06 18:03:37 +0800 |
| commit | fb1a119c70f0c5fd793f5a300b0868173615df10 (patch) | |
| tree | 9ca453da3215732f146dd1a941fc135766169b02 /drivers/usb | |
| parent | a733bc3a690f5369040651e3a321643e0f6b145f (diff) | |
MLK-23574-40 Revert "usb: dwc3: switch to peripheral mode when exiting"
This reverts commit bbe3d4a6c14e17d251029e4dde07f184244e9a4a.
If we set to periperal at exiting, will get a windows USB warning since
it detect a new connection on device mode. Remove this patch to fix
the problem
Signed-off-by: Ye Li <ye.li@nxp.com>
(cherry picked from commit 7afd553352835a54fe5b09be2e01177e9016a138)
(cherry picked from commit d1f203931b9c27d0dfe7329dc4203a95b4a32416)
(cherry picked from commit a2097c7061584680e75ed9f242624f4b100ae927)
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/dwc3/core.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index 714f2102d3..d3666e1ccb 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -736,12 +736,6 @@ static int dwc3_core_init_mode(struct dwc3 *dwc) return 0; } -static void dwc3_gadget_run(struct dwc3 *dwc) -{ - dwc3_writel(dwc->regs, DWC3_DCTL, DWC3_DCTL_RUN_STOP); - mdelay(100); -} - static void dwc3_core_stop(struct dwc3 *dwc) { u32 reg; @@ -767,13 +761,6 @@ static void dwc3_core_exit_mode(struct dwc3 *dwc) /* do nothing */ break; } - - /* - * switch back to peripheral mode - * This enables the phy to enter idle and then, if enabled, suspend. - */ - dwc3_set_mode(dwc, DWC3_GCTL_PRTCAP_DEVICE); - dwc3_gadget_run(dwc); } #define DWC3_ALIGN_MASK (16 - 1) |