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Commit 9b3727cc authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "dwc3-msm: Add support to disable device mode PM runtime"

parents 7ac8839a 62ddbe2d

Documentation/devicetree/bindings/usb/msm-ssusb.txt

+1 −0
Original line number Diff line number Diff line
@@ -47,6 +47,7 @@ Optional properties : 
- qcom,vbus-present: Indicates that there is no VBUS indication from PMIC. Assume VBUS is

  present if this property is defined.

- qcom,ext-hub-reset-gpio: This corresponds to gpio which is used for HUB reset.

- qcom,disable-dev-mode-pm: If present, it disables PM runtime functionality for device mode.

Sub nodes:

- Sub node for "DWC3- USB3 controller".

  This sub node is required property for device node. The properties of this subnode

drivers/usb/dwc3/dwc3-msm.c

+3 −0
Original line number Diff line number Diff line
@@ -2463,6 +2463,9 @@ static int dwc3_msm_probe(struct platform_device *pdev) 
	device_init_wakeup(mdwc->dev, 1);

	pm_stay_awake(mdwc->dev);



	if (of_property_read_bool(node, "qcom,disable-dev-mode-pm"))

		pm_runtime_get_noresume(mdwc->dev);



	schedule_delayed_work(&mdwc->sm_work, 0);



	/* Update initial ID state */