diff mbox series

[v2,1/2] dt-bindings: usb: dwc3: drop 'snps,host-vbus-glitches-quirk'

Message ID 20240212-vbus-glitch-v2-1-d71b73a82de1@nxp.com (mailing list archive)
State Accepted
Commit 8c1b6b74d464ecdc6f64167e7fc555ec634f5d47
Headers show
Series usb: dwc3: drop 'snps,host-vbus-glitches-quirk' | expand

Commit Message

Frank Li Feb. 12, 2024, 4:19 p.m. UTC 
Drop 'snps,host-vbus-glitches-quirk'. It is safer to keep vbus disabled
before handing over to xhci driver. Needn't this property to control enable
workaround. Apply workaround unconditional.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 Documentation/devicetree/bindings/usb/snps,dwc3.yaml | 7 -------
 1 file changed, 7 deletions(-)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml
index 8f5d250070c78..203a1eb66691f 100644
--- a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml
@@ -273,13 +273,6 @@  properties:
       with an external supply.
     type: boolean
 
-  snps,host-vbus-glitches-quirk:
-    description:
-      When set, power off all Root Hub ports immediately after
-      setting host mode to avoid vbus (negative) glitch happen in later
-      xhci reset. And the vbus will back to 5V automatically when reset done.
-    type: boolean
-
   snps,is-utmi-l1-suspend:
     description:
       True when DWC3 asserts output signal utmi_l1_suspend_n, false when