diff options
| author | Serge Semin <Sergey.Semin@baikalelectronics.ru> | 2020-12-10 12:09:30 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-01-12 12:41:31 +0100 |
| commit | c26835071c18b9285eec1e8c6f4b36935d0d9fcf (patch) | |
| tree | e2b4c9f2e8e074615260b817e79192d9d02d3e17 /Documentation/devicetree/bindings/usb/usb.yaml | |
| parent | e692cc354415d6ad8dc6d05be8c2e6435b281066 (diff) | |
dt-bindings: usb: Add generic "usb-phy" property
Even though the Generic PHY framework is the more preferable way of
setting the USB PHY up, there are still many dts-files and DT bindings
which rely on having the legacy "usb-phy" specified to attach particular
USB PHYs to USB cores. Let's have the "usb-phy" property described in
the generic USB HCD binding file so it would be validated against the
nodes in which it's specified. Mark the property as deprecated to
discourage the developers from using it.
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Link: https://lore.kernel.org/r/20201210090944.16283-7-Sergey.Semin@baikalelectronics.ru
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/devicetree/bindings/usb/usb.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/usb.yaml | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/usb.yaml b/Documentation/devicetree/bindings/usb/usb.yaml index 53144c4600c0..ebe7f4275c59 100644 --- a/Documentation/devicetree/bindings/usb/usb.yaml +++ b/Documentation/devicetree/bindings/usb/usb.yaml @@ -24,6 +24,13 @@ properties: description: Name specifier for the USB PHY + usb-phy: + $ref: /schemas/types.yaml#/definitions/phandle-array + description: + List of all the USB PHYs on this HCD to be accepted by the legacy USB + Physical Layer subsystem. + deprecated: true + phy_type: description: Tells USB controllers that we want to configure the core to support a |