diff options
| author | Li Jun <[email protected]> | 2016-07-20 16:02:41 +0800 |
|---|---|---|
| committer | Peter Chen <[email protected]> | 2016-09-14 10:58:13 +0800 |
| commit | e5b3253dcc8c6a2cb2b13916e77afe9fdfe55d27 (patch) | |
| tree | f2a79e3a793d2c68b71753f32417ae4d4c628ddf | |
| parent | 5de97f8bd74dd87d8856f17b585a7c221b535969 (diff) | |
doc: usb: ci-hdrc-usb2: add property over-current-active-high
Adding over-current-active-high to indicate the over current flag
is high active as typically we use active low for over current
polarity.
Signed-off-by: Li Jun <[email protected]>
Signed-off-by: Peter Chen <[email protected]>
Acked-by: Rob Herring <[email protected]>
| -rw-r--r-- | Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt index 341dc67f3472..0e03344e2e8b 100644 --- a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt +++ b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt @@ -81,6 +81,8 @@ i.mx specific properties - fsl,usbmisc: phandler of non-core register device, with one argument that indicate usb controller index - disable-over-current: disable over current detect +- over-current-active-high: over current signal polarity is high active, + typically over current signal polarity is low active. - external-vbus-divider: enables off-chip resistor divider for Vbus Example: |