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dt-bindings: usb: dwc3: Add disabling LPM for gadget

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Add a new DT option to disable LPM for gadget and update the description
for usb2-lpm-disable related to host for clarity.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Link: https://lore.kernel.org/r/f31348ba744318c83b3a9ab1eab75c61122b15ae.1618366071.git.Thinh.Nguyen@synopsys.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Thinh Nguyen 2021-04-13 19:13:11 -07:00 committed by Greg Kroah-Hartman
parent a8b3b51961
commit e8b7674317
1 changed files with 7 additions and 1 deletions
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8
Documentation/devicetree/bindings/usb/snps,dwc3.yaml
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@ -87,13 +87,19 @@ properties:
minItems: 1
snps,usb2-lpm-disable:
description: Indicate if we don't want to enable USB2 HW LPM
description: Indicate if we don't want to enable USB2 HW LPM for host
mode.
type: boolean
snps,usb3_lpm_capable:
description: Determines if platform is USB3 LPM capable
type: boolean
snps,usb2-gadget-lpm-disable:
description: Indicate if we don't want to enable USB2 HW LPM for gadget
mode.
type: boolean
snps,dis-start-transfer-quirk:
description:
When set, disable isoc START TRANSFER command failure SW work-around