| Message ID | 20220715080640.881316-1-alexander.stein@ew.tq-group.com (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | [v2,1/1] dt-bindings: net: fsl,fec: Add nvmem-cells / nvmem-cell-names properties | expand |
| Context | Check | Description |
|---|---|---|
| netdev/tree_selection | success | Not a local patch |
On Fri, Jul 15, 2022 at 10:06:40AM +0200, Alexander Stein wrote: > These properties are inherited from ethernet-controller.yaml. > This fixes the dt_binding_check warning: > imx8mm-tqma8mqml-mba8mx.dt.yaml: ethernet@30be0000: 'nvmem-cell-names', > 'nvmem-cells' do not match any of the regexes: 'pinctrl-[0-9]+' > > Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> > --- > Changes in v2: > * Add amount and names of nvmem-cells (copied from ethernet-controller.yaml) > > Documentation/devicetree/bindings/net/fsl,fec.yaml | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/Documentation/devicetree/bindings/net/fsl,fec.yaml b/Documentation/devicetree/bindings/net/fsl,fec.yaml > index daa2f79a294f..b5b55dca08cb 100644 > --- a/Documentation/devicetree/bindings/net/fsl,fec.yaml > +++ b/Documentation/devicetree/bindings/net/fsl,fec.yaml > @@ -121,6 +121,14 @@ properties: > > mac-address: true > > + nvmem-cells: > + maxItems: 1 > + description: > + Reference to an nvmem node for the MAC address > + > + nvmem-cell-names: > + const: mac-address Sorry, steered you wrong on this. I didn't realize ethernet-controller.yaml already defined these. You just need 'unevaluatedProperties: false' instead additionalProperties. I'm not sure what the FIXME for the additionalProperties is all about though. Rob
Am Montag, 18. Juli 2022, 23:50:16 CEST schrieb Rob Herring: > On Fri, Jul 15, 2022 at 10:06:40AM +0200, Alexander Stein wrote: > > These properties are inherited from ethernet-controller.yaml. > > This fixes the dt_binding_check warning: > > imx8mm-tqma8mqml-mba8mx.dt.yaml: ethernet@30be0000: 'nvmem-cell-names', > > 'nvmem-cells' do not match any of the regexes: 'pinctrl-[0-9]+' > > > > Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> > > --- > > Changes in v2: > > * Add amount and names of nvmem-cells (copied from > > ethernet-controller.yaml)> > > Documentation/devicetree/bindings/net/fsl,fec.yaml | 8 ++++++++ > > 1 file changed, 8 insertions(+) > > > > diff --git a/Documentation/devicetree/bindings/net/fsl,fec.yaml > > b/Documentation/devicetree/bindings/net/fsl,fec.yaml index > > daa2f79a294f..b5b55dca08cb 100644 > > --- a/Documentation/devicetree/bindings/net/fsl,fec.yaml > > +++ b/Documentation/devicetree/bindings/net/fsl,fec.yaml > > > > @@ -121,6 +121,14 @@ properties: > > mac-address: true > > > > + nvmem-cells: > > + maxItems: 1 > > + description: > > + Reference to an nvmem node for the MAC address > > + > > + nvmem-cell-names: > > + const: mac-address > > Sorry, steered you wrong on this. I didn't realize > ethernet-controller.yaml already defined these. You just need > 'unevaluatedProperties: false' instead additionalProperties. Ok, will come up with a new version. > I'm not sure what the FIXME for the additionalProperties is all about > though. I guess this is about the deprecated properties (phy-reset-gpios, phy-reset- duration, phy-reset-active-high, phy-reset-post-delay), which you can see in the example. There is e.g. phy-reset-gpios and put to MAC node, but nowadays this should be reset-gpios property in PHY node (see ethernet-phy.yaml) Unfortunately you can't get rid of it until a single, common MDIO bus is supported by multiple fec instances, see [1]. Best regards, Alexander [1] https://www.spinics.net/lists/kernel/msg4110563.html
diff --git a/Documentation/devicetree/bindings/net/fsl,fec.yaml b/Documentation/devicetree/bindings/net/fsl,fec.yaml index daa2f79a294f..b5b55dca08cb 100644 --- a/Documentation/devicetree/bindings/net/fsl,fec.yaml +++ b/Documentation/devicetree/bindings/net/fsl,fec.yaml @@ -121,6 +121,14 @@ properties: mac-address: true + nvmem-cells: + maxItems: 1 + description: + Reference to an nvmem node for the MAC address + + nvmem-cell-names: + const: mac-address + tx-internal-delay-ps: enum: [0, 2000]
These properties are inherited from ethernet-controller.yaml. This fixes the dt_binding_check warning: imx8mm-tqma8mqml-mba8mx.dt.yaml: ethernet@30be0000: 'nvmem-cell-names', 'nvmem-cells' do not match any of the regexes: 'pinctrl-[0-9]+' Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> --- Changes in v2: * Add amount and names of nvmem-cells (copied from ethernet-controller.yaml) Documentation/devicetree/bindings/net/fsl,fec.yaml | 8 ++++++++ 1 file changed, 8 insertions(+)