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[1/3,v4] Documentation: dt: dwc3: Add snps, quirk-frame-length-adjustment property

Message ID 1441341894-17327-1-git-send-email-nikhil.badola@freescale.com
State Under Review, archived
Headers show

Commit Message

Nikhil Badola Sept. 4, 2015, 4:44 a.m. UTC
Add snps,quirk-frame-length-adjustment property which provides value
for post silicon frame length adjustment

Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com>
---
Changes for v4: None

 Documentation/devicetree/bindings/usb/dwc3.txt | 3 +++
 1 file changed, 3 insertions(+)
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Patch

diff --git a/Documentation/devicetree/bindings/usb/dwc3.txt b/Documentation/devicetree/bindings/usb/dwc3.txt
index 0815eac..8c7d585 100644
--- a/Documentation/devicetree/bindings/usb/dwc3.txt
+++ b/Documentation/devicetree/bindings/usb/dwc3.txt
@@ -40,6 +40,9 @@  Optional properties:
  - snps,hird-threshold: HIRD threshold
  - snps,hsphy_interface: High-Speed PHY interface selection between "utmi" for
    UTMI+ and "ulpi" for ULPI when the DWC_USB3_HSPHY_INTERFACE has value 3.
+ - snps,quirk-frame-length-adjustment: Value for GFLADJ_30MHZ field of GFLADJ
+	register for post-silicon frame length adjustment when the
+	fladj_30mhz_sdbnd signal is invalid or incorrect.
 
 This is usually a subnode to DWC3 glue to which it is connected.