From: Frank Li Date: Mon, 12 Feb 2024 16:19:07 +0000 (-0500) Subject: dt-bindings: usb: dwc3: drop 'snps,host-vbus-glitches-quirk' X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=8c1b6b74d464ecdc6f64167e7fc555ec634f5d47;p=linux.git dt-bindings: usb: dwc3: drop 'snps,host-vbus-glitches-quirk' 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 Acked-by: Conor Dooley Link: https://lore.kernel.org/r/20240212-vbus-glitch-v2-1-d71b73a82de1@nxp.com Signed-off-by: Greg Kroah-Hartman --- 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