[RFC PATCH 1/4] dt-bindings: usb: dwc3: Add gfladj-refclk-lpm-sel-quirk

[Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>]

This selects SOF/ITP to be running on ref_clk.

Signed-off-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>
---
 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 d41265ba8ce2..efc755502d0a 100644
--- a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml
@@ -234,6 +234,11 @@ properties:
       avoid -EPROTO errors with usbhid on some devices (Hikey 970).
     type: boolean
 
+  snps,gfladj-refclk-lpm-sel-quirk:
+    description:
+      When set, run the SOF/ITP counter based on ref_clk.
+    type: boolean
+
   snps,is-utmi-l1-suspend:
     description:
       True when DWC3 asserts output signal utmi_l1_suspend_n, false when
-- 
2.25.1