diff options
| author | Li Jun <jun.li@freescale.com> | 2015-06-04 19:03:21 +0800 |
|---|---|---|
| committer | Li Jun <jun.li@freescale.com> | 2015-06-05 16:05:58 +0800 |
| commit | 50a48196060c4cc5ca41240d35ef1dd32fac2074 (patch) | |
| tree | 8820b0f11511c75e818694755785c082b6532e88 /Documentation | |
| parent | 492d107b11fc36f57fdb5c07bc2881812d29939b (diff) | |
MLK-11005-5: dt-binding: usb: add usb otg ADP property
Add adp-support property for USB OTG port.
Signed-off-by: Li Jun <jun.li@freescale.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/generic.txt | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/usb/generic.txt b/Documentation/devicetree/bindings/usb/generic.txt index 477d5bb5e51c..93885decebab 100644 --- a/Documentation/devicetree/bindings/usb/generic.txt +++ b/Documentation/devicetree/bindings/usb/generic.txt @@ -11,7 +11,9 @@ Optional properties: "peripheral" and "otg". In case this attribute isn't passed via DT, USB DRD controllers should default to OTG. - + - adp-support: tells OTG USB controllers that ADP is enabled. In case this + attribute isn't passed via DT, ADP should not be + supported. This is an attribute to a USB controller such as: dwc3@4a030000 { @@ -21,4 +23,5 @@ dwc3@4a030000 { usb-phy = <&usb2_phy>, <&usb3,phy>; maximum-speed = "super-speed"; dr_mode = "otg"; + adp-support; }; |