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| author | Jagan Teki <jagan@amarulasolutions.com> | 2020-05-06 10:50:25 +0300 |
|---|---|---|
| committer | Marek Vasut <marek.vasut+renesas@gmail.com> | 2020-05-12 10:27:14 +0300 |
| commit | 73ca0140e124fddd2f12535215a4e5a6f4339c6f (patch) | |
| tree | e7779bdb0532ba68bcdd12abb3fe4fe60211646e /drivers/usb/dwc3/core.h | |
| parent | 2a38d2239d0bb4d128b00886bf097ab247a0b1a7 (diff) | |
| download | u-boot-73ca0140e124fddd2f12535215a4e5a6f4339c6f.tar.xz | |
usb: dwc3: add dis_del_phy_power_chg_quirk
Add a quirk to clear the GUSB3PIPECTL.DELAYP1TRANS bit,
which specifies whether disable delay PHY power change
from P0 to P1/P2/P3 when link state changing from U0
to U1/U2/U3 respectively.
Reference from below Linux commit,
commit <00fe081dc3a3> ("usb: dwc3: add dis_del_phy_power_chg_quirk")
Cc: Marek Vasut <marex@denx.de>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Diffstat (limited to 'drivers/usb/dwc3/core.h')
| -rw-r--r-- | drivers/usb/dwc3/core.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h index 1c08a2c5b6..7f45a9c459 100644 --- a/drivers/usb/dwc3/core.h +++ b/drivers/usb/dwc3/core.h @@ -821,6 +821,7 @@ struct dwc3 { unsigned rx_detect_poll_quirk:1; unsigned dis_u3_susphy_quirk:1; unsigned dis_u2_susphy_quirk:1; + unsigned dis_del_phy_power_chg_quirk:1; unsigned tx_de_emphasis_quirk:1; unsigned tx_de_emphasis:2; |