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| author |   Ivan T. Ivanov <ivan.ivanov@linaro.org> | 2015-04-09 11:34:22 +0300 |
|---|---|---|
| committer |   Felipe Balbi <balbi@ti.com> | 2015-04-28 11:46:50 -0500 |
| commit | 591fc116f3302da915bb57d4474a61a5e8884cec (patch) | |
| tree | 20be8372dfe03c6d3bb2bf626205d72872881ae8 /Documentation/devicetree/bindings/usb | |
| parent | usb: renesas_usbhs: Revise the binding document about the dma-names (diff) | |
| download | linux-dev-591fc116f3302da915bb57d4474a61a5e8884cec.tar.xz linux-dev-591fc116f3302da915bb57d4474a61a5e8884cec.zip | |
usb: phy: msm: Use extcon framework for VBUS and ID detection
On recent Qualcomm platforms VBUS and ID lines are not routed to
USB PHY LINK controller. Use extcon framework to receive connect
and disconnect ID and VBUS notification.
Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'Documentation/devicetree/bindings/usb')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/msm-hsusb.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/msm-hsusb.txt b/Documentation/devicetree/bindings/usb/msm-hsusb.txt index 2826f2af503a..f26bcfac3d8f 100644 --- a/Documentation/devicetree/bindings/usb/msm-hsusb.txt +++ b/Documentation/devicetree/bindings/usb/msm-hsusb.txt @@ -69,6 +69,13 @@ Optional properties: (no, min, max) where each value represents either a voltage in microvolts or a value corresponding to voltage corner. +- extcon: phandles to external connector devices. First phandle + should point to external connector, which provide "USB" + cable events, the second should point to external connector + device, which provide "USB-HOST" cable events. If one of + the external connector devices is not required empty <0> + phandle should be specified. + Example HSUSB OTG controller device node: usb@f9a55000 { |