dt-bindings: usb: update dwc3 bindings for parkmode-disable quirks

There are three disable bits, one for each bus-instance type. Add a
quirk to cover the FS/LS type, and update the slightly mangled quirk
descriptions in the process.

Signed-off-by: Jonathan Bell <jonathan@raspberrypi.com>

diff --git a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml
index a696f23..d516979 100644 (file)
--- a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml
@@ -233,12 +233,17 @@ properties:
 
   snps,parkmode-disable-ss-quirk:
     description:
-      When set, all SuperSpeed bus instances in park mode are disabled.
+      When set, disable park mode for all Superspeed bus instances.
     type: boolean
 
   snps,parkmode-disable-hs-quirk:
     description:
-      When set, all HighSpeed bus instances in park mode are disabled.
+      When set, disable park mode for all Highspeed bus instances.
+    type: boolean
+
+  snps,parkmode-disable-fsls-quirk:
+    description:
+      When set, disable park mode for all Full/Lowspeed bus instances.
     type: boolean
 
   snps,dis_metastability_quirk: