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| author | Chris Brandt <chris.brandt@renesas.com> | 2019-05-15 18:20:39 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-05-21 11:25:59 +0300 |
| commit | 804898e8bc43080c9194ae7e1807bf0e995bad73 (patch) | |
| tree | 713d411c4563a8ce71140a2ceb985751e2a83730 /Documentation/devicetree/bindings/phy | |
| parent | 561759292774707b71ee61aecc07724905bb7ef1 (diff) | |
| download | linux-804898e8bc43080c9194ae7e1807bf0e995bad73.tar.xz | |
dt-bindings: rcar-gen3-phy-usb2: Document dr_mode
Document the optional dr_mode property
Signed-off-by: Chris Brandt <chris.brandt@renesas.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/devicetree/bindings/phy')
| -rw-r--r-- | Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb2.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb2.txt b/Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb2.txt index d46188f450bf..64afd086e606 100644 --- a/Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb2.txt +++ b/Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb2.txt @@ -46,6 +46,9 @@ channel as USB OTG: regulator will be managed during the PHY power on/off sequence. - renesas,no-otg-pins: boolean, specify when a board does not provide proper otg pins. +- dr_mode: string, indicates the working mode for the PHY. Can be "host", + "peripheral", or "otg". Should be set if otg controller is not used. + Example (R-Car H3): |