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| author | Linyu Yuan <linyyuan@qti.qualcomm.com> | 2020-11-03 17:30:41 +0800 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2020-11-10 17:10:24 -0800 |
| commit | 2716f41805b3f2e8ce74cb4c0f064ff597bd1363 (patch) | |
| tree | 2f8e7853c5d352f427a7d4a8f4e75389eccba108 /bindings/usb | |
| parent | d3b547e5e64b68c9070ff0b4e73ba30d6483abd9 (diff) | |
| download | devicetree-2716f41805b3f2e8ce74cb4c0f064ff597bd1363.tar.gz | |
ARM: dts: qcom: enable suspend to ram for kona HDK
add qcom,ignore-wakeup-src-in-hostmode property.
Change-Id: Idfc7d44ddbc884b52ca13b59c6ab863b37b7ff9f
Diffstat (limited to 'bindings/usb')
| -rw-r--r-- | bindings/usb/msm-ssusb.txt | 6 | ||||
| -rw-r--r-- | bindings/usb/usb-xhci.txt | 3 |
2 files changed, 6 insertions, 3 deletions
diff --git a/bindings/usb/msm-ssusb.txt b/bindings/usb/msm-ssusb.txt index 56af1f87..27eef53b 100644 --- a/bindings/usb/msm-ssusb.txt +++ b/bindings/usb/msm-ssusb.txt @@ -87,9 +87,9 @@ Optional properties : are supported. If omitted, assume HW supports "1.5". - qcom,reset-ep-after-lpm-resume: If present, dbm requires ep reset after going to lpm -- qcom,host-poweroff-in-pm-suspend: If present, allow PM suspend to happen - irrespective of runtimePM state of host and power collapse the core. - This also leads to reset-resume of connected devices on PM resume. +- qcom,ignore-wakeup-src-in-hostmode: If present, PM suspend/freeze allowed + irrespective of host runtimePM state. In PM suspend/resume case, core + will stay powered and connected devices will just be suspended/resumed. - qcom,default-mode-none: If present, do not start any mode on probe for an OTG capable DWC3 which does not have extcon handle. - qcom,default-mode-host: If present, start host mode on probe for an OTG diff --git a/bindings/usb/usb-xhci.txt b/bindings/usb/usb-xhci.txt index ac4cd0d6..b8a40178 100644 --- a/bindings/usb/usb-xhci.txt +++ b/bindings/usb/usb-xhci.txt @@ -38,6 +38,9 @@ Optional properties: - quirk-broken-port-ped: set if the controller has broken port disable mechanism - imod-interval-ns: default interrupt moderation interval is 5000ns - phys : see usb-hcd.txt in the current directory + - ignore-wakeup-src-in-hostmode: If present, PM suspend/freeze allowed + irrespective of host runtimePM state. In PM suspend/resume case, core + will stay powered and connected devices will just be suspended/resumed. additionally the properties from usb-hcd.txt (in the current directory) are supported. |