[PATCH v2 1/3] dt-bindings: usb: ci-hdrc-usb2: add property disable-runtime-pm

Philippe Schenker
2020-07-14T15:18:48Z

Chipidea depends on some hardware signals to be there in order
for runtime-pm to work well. Add the possibility to disable runtime
power management that is necessary for certain boards.

Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
---

Changes in v2: None

Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt | 1 +
1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt
index 51376cbe5f3d..67a31df13e69 100644
--- a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt
+++ b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt
@@ -90,6 +90,7 @@ Optional properties:
case, the "idle" state needs to pull down the data and strobe pin
and the "active" state needs to pull up the strobe pin.
- pinctrl-n: alternate pin modes
+- disable-runtime-pm: This disables the runtime power management.

i.mx specific properties
- fsl,usbmisc: phandler of non-core register device, with one
--
2.27.0