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

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
...@@ -15,7 +15,11 @@ Optional properties: ...@@ -15,7 +15,11 @@ Optional properties:
- needs-reset-on-resume : boolean, set this to force EHCI reset after resume - needs-reset-on-resume : boolean, set this to force EHCI reset after resume
- has-transaction-translator : boolean, set this if EHCI have a Transaction - has-transaction-translator : boolean, set this if EHCI have a Transaction
Translator built into the root hub. 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 - phys : see usb-hcd.txt in the current directory
- resets : phandle + reset specifier pair - resets : phandle + reset specifier pair
......
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