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authorBjorn Andersson <bjorn.andersson@linaro.org>2018-05-09 12:00:19 -0700
committerBjorn Andersson <bjorn.andersson@linaro.org>2018-05-09 12:00:19 -0700
commitcc1c8445eba5b78f5b719c47572473d7a7caa038 (patch)
tree3954bcaa641ee362bf06b7aa9197d30a90eb4ca3 /Documentation/devicetree/bindings/usb/usb-xhci.txt
parentab460a2e72dabecfdabd45eb7e3ee2d73fc876d4 (diff)
parent75bc37fefc4471e718ba8e651aa74673d4e0a9eb (diff)
downloadlinux-rt-cc1c8445eba5b78f5b719c47572473d7a7caa038.tar.gz
Merge tag 'v4.17-rc4' into rpmsg-next
Pick up fixes from rproc-v4.17-1 Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/usb/usb-xhci.txt')
-rw-r--r--Documentation/devicetree/bindings/usb/usb-xhci.txt5
1 files changed, 4 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/usb/usb-xhci.txt b/Documentation/devicetree/bindings/usb/usb-xhci.txt
index c4c00dff4b56..bd1dd316fb23 100644
--- a/Documentation/devicetree/bindings/usb/usb-xhci.txt
+++ b/Documentation/devicetree/bindings/usb/usb-xhci.txt
@@ -28,7 +28,10 @@ Required properties:
- interrupts: one XHCI interrupt should be described here.
Optional properties:
- - clocks: reference to a clock
+ - clocks: reference to the clocks
+ - clock-names: mandatory if there is a second clock, in this case
+ the name must be "core" for the first clock and "reg" for the
+ second one
- usb2-lpm-disable: indicate if we don't want to enable USB2 HW LPM
- usb3-lpm-capable: determines if platform is USB3 LPM capable
- quirk-broken-port-ped: set if the controller has broken port disable mechanism