Commit 0e4aeab7 authored by Yoshihiro Shimoda's avatar Yoshihiro Shimoda Committed by Greg Kroah-Hartman
Browse files

dt-bindings: usb: ehci: Add clocks description for R-Car Gen3 



This patch adds detailed information of an optional property "clocks"
description for R-Car Gen3.

Signed-off-by: default avatarYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: default avatarSimon Horman <horms+renesas@verge.net.au>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f13912d3

Documentation/devicetree/bindings/usb/usb-ehci.txt

+5 −1
Original line number Diff line number Diff line
@@ -15,7 +15,11 @@ Optional properties: 
 - needs-reset-on-resume : boolean, set this to force EHCI reset after resume

 - has-transaction-translator : boolean, set this if EHCI have a Transaction

				Translator built into the root hub.

 - clocks : a list of phandle + clock specifier pairs

 - clocks : a list of phandle + clock specifier pairs. In case of Renesas

	    R-Car Gen3 SoCs:

	    - if a host only channel: first clock should be host.

	    - if a USB DRD channel: first clock should be host and second one

				    should be peripheral.

 - phys : see usb-hcd.txt in the current directory

 - resets : phandle + reset specifier pair

CRA Git | Maintained and supported by SUSTech CRA and CCSE