| Message ID | 20241015125841.1075560-3-wei.fang@nxp.com (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | add basic support for i.MX95 NETC | expand |
On Tue, Oct 15, 2024 at 08:58:30PM +0800, Wei Fang wrote: > The ENETC of i.MX95 has been upgraded to revision 4.1, and the vendor > ID and device ID have also changed, so add the new compatible strings > for i.MX95 ENETC. In addition, i.MX95 supports configuration of RGMII > or RMII reference clock. > > Signed-off-by: Wei Fang <wei.fang@nxp.com> > --- > v2 changes: remove "nxp,imx95-enetc" compatible string. > --- > .../devicetree/bindings/net/fsl,enetc.yaml | 19 +++++++++++++++---- > 1 file changed, 15 insertions(+), 4 deletions(-) > > diff --git a/Documentation/devicetree/bindings/net/fsl,enetc.yaml b/Documentation/devicetree/bindings/net/fsl,enetc.yaml > index e152c93998fe..409ac4c09f63 100644 > --- a/Documentation/devicetree/bindings/net/fsl,enetc.yaml > +++ b/Documentation/devicetree/bindings/net/fsl,enetc.yaml > @@ -20,14 +20,25 @@ maintainers: > > properties: > compatible: > - items: > - - enum: > - - pci1957,e100 > - - const: fsl,enetc > + oneOf: > + - items: > + - enum: > + - pci1957,e100 > + - const: fsl,enetc > + - items: > + - const: pci1131,e101 > > reg: > maxItems: 1 > > + clocks: > + items: > + - description: MAC transmit/receiver reference clock > + > + clock-names: > + items: > + - const: enet_ref_clk > + Need use allOf to keep old restriction allOf: - if ... - then: properties: clocks: minItems: 1 clock-names: minItems: 1 - else properties: clocks: false clock-names: false > mdio: > $ref: mdio.yaml > unevaluatedProperties: false > -- > 2.34.1 >
On Tue, Oct 15, 2024 at 08:58:30PM +0800, Wei Fang wrote: > The ENETC of i.MX95 has been upgraded to revision 4.1, and the vendor > ID and device ID have also changed, so add the new compatible strings > for i.MX95 ENETC. In addition, i.MX95 supports configuration of RGMII > or RMII reference clock. > > Signed-off-by: Wei Fang <wei.fang@nxp.com> > --- > v2 changes: remove "nxp,imx95-enetc" compatible string. > --- > .../devicetree/bindings/net/fsl,enetc.yaml | 19 +++++++++++++++---- > 1 file changed, 15 insertions(+), 4 deletions(-) > > diff --git a/Documentation/devicetree/bindings/net/fsl,enetc.yaml b/Documentation/devicetree/bindings/net/fsl,enetc.yaml > index e152c93998fe..409ac4c09f63 100644 > --- a/Documentation/devicetree/bindings/net/fsl,enetc.yaml > +++ b/Documentation/devicetree/bindings/net/fsl,enetc.yaml > @@ -20,14 +20,25 @@ maintainers: > > properties: > compatible: > - items: > - - enum: > - - pci1957,e100 > - - const: fsl,enetc > + oneOf: > + - items: > + - enum: > + - pci1957,e100 > + - const: fsl,enetc > + - items: You can omit items here. > + - const: pci1131,e101 > > reg: > maxItems: 1 > > + clocks: > + items: > + - description: MAC transmit/receiver reference clock > + > + clock-names: > + items: > + - const: enet_ref_clk Clock names are local to the block, so 'enet_' is redundant. It's all clock names, so '_clk' is redundant too. IOW, just use 'ref'. > + > mdio: > $ref: mdio.yaml > unevaluatedProperties: false > -- > 2.34.1 >
> -----Original Message----- > From: Frank Li <frank.li@nxp.com> > Sent: 2024年10月15日 23:41 > To: Wei Fang <wei.fang@nxp.com> > Cc: davem@davemloft.net; edumazet@google.com; kuba@kernel.org; > pabeni@redhat.com; robh@kernel.org; krzk+dt@kernel.org; > conor+dt@kernel.org; Vladimir Oltean <vladimir.oltean@nxp.com>; Claudiu > Manoil <claudiu.manoil@nxp.com>; Clark Wang <xiaoning.wang@nxp.com>; > christophe.leroy@csgroup.eu; linux@armlinux.org.uk; bhelgaas@google.com; > horms@kernel.org; imx@lists.linux.dev; netdev@vger.kernel.org; > devicetree@vger.kernel.org; linux-kernel@vger.kernel.org; > linux-pci@vger.kernel.org > Subject: Re: [PATCH v2 net-next 02/13] dt-bindings: net: add i.MX95 ENETC > support > > On Tue, Oct 15, 2024 at 08:58:30PM +0800, Wei Fang wrote: > > The ENETC of i.MX95 has been upgraded to revision 4.1, and the vendor > > ID and device ID have also changed, so add the new compatible strings > > for i.MX95 ENETC. In addition, i.MX95 supports configuration of RGMII > > or RMII reference clock. > > > > Signed-off-by: Wei Fang <wei.fang@nxp.com> > > --- > > v2 changes: remove "nxp,imx95-enetc" compatible string. > > --- > > .../devicetree/bindings/net/fsl,enetc.yaml | 19 +++++++++++++++---- > > 1 file changed, 15 insertions(+), 4 deletions(-) > > > > diff --git a/Documentation/devicetree/bindings/net/fsl,enetc.yaml > > b/Documentation/devicetree/bindings/net/fsl,enetc.yaml > > index e152c93998fe..409ac4c09f63 100644 > > --- a/Documentation/devicetree/bindings/net/fsl,enetc.yaml > > +++ b/Documentation/devicetree/bindings/net/fsl,enetc.yaml > > @@ -20,14 +20,25 @@ maintainers: > > > > properties: > > compatible: > > - items: > > - - enum: > > - - pci1957,e100 > > - - const: fsl,enetc > > + oneOf: > > + - items: > > + - enum: > > + - pci1957,e100 > > + - const: fsl,enetc > > + - items: > > + - const: pci1131,e101 > > > > reg: > > maxItems: 1 > > > > + clocks: > > + items: > > + - description: MAC transmit/receiver reference clock > > + > > + clock-names: > > + items: > > + - const: enet_ref_clk > > + > > Need use allOf to keep old restriction Okay, I will add the restriction. > > allOf: > - if > ... > - then: > properties: > clocks: > minItems: 1 > clock-names: > minItems: 1 > - else > properties: > clocks: false > clock-names: false > > > > mdio: > > $ref: mdio.yaml > > unevaluatedProperties: false > > -- > > 2.34.1 > >
> -----Original Message----- > From: Rob Herring <robh@kernel.org> > Sent: 2024年10月16日 5:59 > To: Wei Fang <wei.fang@nxp.com> > Cc: davem@davemloft.net; edumazet@google.com; kuba@kernel.org; > pabeni@redhat.com; krzk+dt@kernel.org; conor+dt@kernel.org; Vladimir > Oltean <vladimir.oltean@nxp.com>; Claudiu Manoil > <claudiu.manoil@nxp.com>; Clark Wang <xiaoning.wang@nxp.com>; Frank Li > <frank.li@nxp.com>; christophe.leroy@csgroup.eu; linux@armlinux.org.uk; > bhelgaas@google.com; horms@kernel.org; imx@lists.linux.dev; > netdev@vger.kernel.org; devicetree@vger.kernel.org; > linux-kernel@vger.kernel.org; linux-pci@vger.kernel.org > Subject: Re: [PATCH v2 net-next 02/13] dt-bindings: net: add i.MX95 ENETC > support > > On Tue, Oct 15, 2024 at 08:58:30PM +0800, Wei Fang wrote: > > The ENETC of i.MX95 has been upgraded to revision 4.1, and the vendor > > ID and device ID have also changed, so add the new compatible strings > > for i.MX95 ENETC. In addition, i.MX95 supports configuration of RGMII > > or RMII reference clock. > > > > Signed-off-by: Wei Fang <wei.fang@nxp.com> > > --- > > v2 changes: remove "nxp,imx95-enetc" compatible string. > > --- > > .../devicetree/bindings/net/fsl,enetc.yaml | 19 +++++++++++++++---- > > 1 file changed, 15 insertions(+), 4 deletions(-) > > > > diff --git a/Documentation/devicetree/bindings/net/fsl,enetc.yaml > b/Documentation/devicetree/bindings/net/fsl,enetc.yaml > > index e152c93998fe..409ac4c09f63 100644 > > --- a/Documentation/devicetree/bindings/net/fsl,enetc.yaml > > +++ b/Documentation/devicetree/bindings/net/fsl,enetc.yaml > > @@ -20,14 +20,25 @@ maintainers: > > > > properties: > > compatible: > > - items: > > - - enum: > > - - pci1957,e100 > > - - const: fsl,enetc > > + oneOf: > > + - items: > > + - enum: > > + - pci1957,e100 > > + - const: fsl,enetc > > + - items: > > You can omit items here. > > > + - const: pci1131,e101 > > > > reg: > > maxItems: 1 > > > > + clocks: > > + items: > > + - description: MAC transmit/receiver reference clock > > + > > + clock-names: > > + items: > > + - const: enet_ref_clk > > Clock names are local to the block, so 'enet_' is redundant. It's all > clock names, so '_clk' is redundant too. IOW, just use 'ref'. > Okay, I'll change its name. > > + > > mdio: > > $ref: mdio.yaml > > unevaluatedProperties: false > > -- > > 2.34.1 > >
diff --git a/Documentation/devicetree/bindings/net/fsl,enetc.yaml b/Documentation/devicetree/bindings/net/fsl,enetc.yaml index e152c93998fe..409ac4c09f63 100644 --- a/Documentation/devicetree/bindings/net/fsl,enetc.yaml +++ b/Documentation/devicetree/bindings/net/fsl,enetc.yaml @@ -20,14 +20,25 @@ maintainers: properties: compatible: - items: - - enum: - - pci1957,e100 - - const: fsl,enetc + oneOf: + - items: + - enum: + - pci1957,e100 + - const: fsl,enetc + - items: + - const: pci1131,e101 reg: maxItems: 1 + clocks: + items: + - description: MAC transmit/receiver reference clock + + clock-names: + items: + - const: enet_ref_clk + mdio: $ref: mdio.yaml unevaluatedProperties: false
The ENETC of i.MX95 has been upgraded to revision 4.1, and the vendor ID and device ID have also changed, so add the new compatible strings for i.MX95 ENETC. In addition, i.MX95 supports configuration of RGMII or RMII reference clock. Signed-off-by: Wei Fang <wei.fang@nxp.com> --- v2 changes: remove "nxp,imx95-enetc" compatible string. --- .../devicetree/bindings/net/fsl,enetc.yaml | 19 +++++++++++++++---- 1 file changed, 15 insertions(+), 4 deletions(-)