[PATCH v2 1/5] dt-bindings: usb: snps,dwc3: Add 'snps,xhci-write-64-hi-lo-quirk' quirk

Daehwan Jung
2024-05-31T06:07:32Z

Add a new quirk for dwc3 core to support writing high-low order.

Signed-off-by: Daehwan Jung <dh10.jung@samsung.com>
---
Documentation/devicetree/bindings/usb/snps,dwc3.yaml | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml
index 1cd0ca9..56091f4 100644
--- a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml
@@ -254,6 +254,11 @@ properties:
avoid -EPROTO errors with usbhid on some devices (Hikey 970).
type: boolean

+ snps,xhci-write-64-hi-lo-quirk:
+ description:
+ When set, enable quirk for writing in high-low order.
+ type: boolean
+
snps,gfladj-refclk-lpm-sel-quirk:
description:
When set, run the SOF/ITP counter based on ref_clk.
--
2.7.4