Message ID | 20200419030843.18870-2-f.fainelli@gmail.com |
---|---|
State | Superseded |
Delegated to: | David Miller |
Headers | show |
Series | dt-bindings: net: mdio.yaml fixes | expand |
On Sat, Apr 18, 2020 at 08:08:42PM -0700, Florian Fainelli wrote: > Some of the properties pertaining to the broken turn around or resets > were only documented in ethernet-phy.yaml while they are applicable > across all MDIO devices and not Ethernet PHYs specifically which are a > superset. > > Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> > --- > .../devicetree/bindings/net/mdio.yaml | 27 +++++++++++++++++++ > 1 file changed, 27 insertions(+) > > diff --git a/Documentation/devicetree/bindings/net/mdio.yaml b/Documentation/devicetree/bindings/net/mdio.yaml > index 50c3397a82bc..d268ed80bb77 100644 > --- a/Documentation/devicetree/bindings/net/mdio.yaml > +++ b/Documentation/devicetree/bindings/net/mdio.yaml > @@ -50,6 +50,33 @@ patternProperties: > description: > The ID number for the PHY. > > + broken-turn-around: > + $ref: /schemas/types.yaml#definitions/flag > + description: > + If set, indicates the MDIO device does not correctly release > + the turn around line low at the end of a MDIO transaction. Sorry, missed this the first time. Turn around is in the middle of the transaction, after the register bits for C22, not at the end of the transaction. Andrew
diff --git a/Documentation/devicetree/bindings/net/mdio.yaml b/Documentation/devicetree/bindings/net/mdio.yaml index 50c3397a82bc..d268ed80bb77 100644 --- a/Documentation/devicetree/bindings/net/mdio.yaml +++ b/Documentation/devicetree/bindings/net/mdio.yaml @@ -50,6 +50,33 @@ patternProperties: description: The ID number for the PHY. + broken-turn-around: + $ref: /schemas/types.yaml#definitions/flag + description: + If set, indicates the MDIO device does not correctly release + the turn around line low at the end of a MDIO transaction. + + resets: + maxItems: 1 + + reset-names: + const: phy + + reset-gpios: + maxItems: 1 + description: + The GPIO phandle and specifier for the MDIO reset signal. + + reset-assert-us: + description: + Delay after the reset was asserted in microseconds. If this + property is missing the delay will be skipped. + + reset-deassert-us: + description: + Delay after the reset was deasserted in microseconds. If + this property is missing the delay will be skipped. + required: - reg
Some of the properties pertaining to the broken turn around or resets were only documented in ethernet-phy.yaml while they are applicable across all MDIO devices and not Ethernet PHYs specifically which are a superset. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> --- .../devicetree/bindings/net/mdio.yaml | 27 +++++++++++++++++++ 1 file changed, 27 insertions(+)