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Subject[PATCH 2/2] dt-bindings: usb: document snps,dis_split_quirk property in dwc3
Date
Add snps,dis_split_quirk property for dwc3 controller

Signed-off-by: Yaqin Pan <akingchen@vivo.com>
---
Documentation/devicetree/bindings/usb/snps,dwc3.yaml | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml
index 41416fbd92aa..e9615ca8f447 100644
--- a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml
@@ -226,6 +226,12 @@ properties:
avoid -EPROTO errors with usbhid on some devices (Hikey 970).
type: boolean

+ snps,dis_split_quirk:
+ description:
+ When set, change the way host controller schedules transations for a Control transfer.
+ Needed to avoid emurate some devices fail.
+ type: boolean
+
snps,is-utmi-l1-suspend:
description:
True when DWC3 asserts output signal utmi_l1_suspend_n, false when
--
2.17.1
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