diff mbox series

[v6,net-next,02/12] dt-bindings: net: add i.MX95 ENETC support

Message ID 20241030093924.1251343-3-wei.fang@nxp.com
State Needs Review / ACK
Headers show
Series add basic support for i.MX95 NETC | expand

Checks

Context Check Description
robh/checkpatch success
robh/patch-applied success
robh/dtbs-check warning build log
robh/dt-meta-schema success

Commit Message

Wei Fang Oct. 30, 2024, 9:39 a.m. UTC
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: Remove "nxp,imx95-enetc" compatible string.
v3:
1. Add restriction to "clcoks" and "clock-names" properties and rename
the clock, also remove the items from these two properties.
2. Remove unnecessary items for "pci1131,e101" compatible string.
v4: Move clocks and clock-names to top level.
v5: Add items to clocks and clock-names
v6:
1. use negate the 'if' schema (not: contains: ...)
---
 .../devicetree/bindings/net/fsl,enetc.yaml    | 28 +++++++++++++++++--
 1 file changed, 25 insertions(+), 3 deletions(-)

Comments

Frank Li Oct. 30, 2024, 2:55 p.m. UTC | #1
On Wed, Oct 30, 2024 at 05:39:13PM +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>

Reviewed-by: Frank Li <Frank.Li@nxp.com>

> ---
> v2: Remove "nxp,imx95-enetc" compatible string.
> v3:
> 1. Add restriction to "clcoks" and "clock-names" properties and rename
> the clock, also remove the items from these two properties.
> 2. Remove unnecessary items for "pci1131,e101" compatible string.
> v4: Move clocks and clock-names to top level.
> v5: Add items to clocks and clock-names
> v6:
> 1. use negate the 'if' schema (not: contains: ...)
> ---
>  .../devicetree/bindings/net/fsl,enetc.yaml    | 28 +++++++++++++++++--
>  1 file changed, 25 insertions(+), 3 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/net/fsl,enetc.yaml b/Documentation/devicetree/bindings/net/fsl,enetc.yaml
> index e152c93998fe..ca70f0050171 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:
> +    oneOf:
> +      - items:
> +          - enum:
> +              - pci1957,e100
> +          - const: fsl,enetc
>        - enum:
> -          - pci1957,e100
> -      - const: fsl,enetc
> +          - pci1131,e101
>
>    reg:
>      maxItems: 1
>
> +  clocks:
> +    items:
> +      - description: MAC transmit/receive reference clock
> +
> +  clock-names:
> +    items:
> +      - const: ref
> +
>    mdio:
>      $ref: mdio.yaml
>      unevaluatedProperties: false
> @@ -40,6 +51,17 @@ required:
>  allOf:
>    - $ref: /schemas/pci/pci-device.yaml
>    - $ref: ethernet-controller.yaml
> +  - if:
> +      not:
> +        properties:
> +          compatible:
> +            contains:
> +              enum:
> +                - pci1131,e101
> +    then:
> +      properties:
> +        clocks: false
> +        clock-names: false
>
>  unevaluatedProperties: false
>
> --
> 2.34.1
>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/net/fsl,enetc.yaml b/Documentation/devicetree/bindings/net/fsl,enetc.yaml
index e152c93998fe..ca70f0050171 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:
+    oneOf:
+      - items:
+          - enum:
+              - pci1957,e100
+          - const: fsl,enetc
       - enum:
-          - pci1957,e100
-      - const: fsl,enetc
+          - pci1131,e101
 
   reg:
     maxItems: 1
 
+  clocks:
+    items:
+      - description: MAC transmit/receive reference clock
+
+  clock-names:
+    items:
+      - const: ref
+
   mdio:
     $ref: mdio.yaml
     unevaluatedProperties: false
@@ -40,6 +51,17 @@  required:
 allOf:
   - $ref: /schemas/pci/pci-device.yaml
   - $ref: ethernet-controller.yaml
+  - if:
+      not:
+        properties:
+          compatible:
+            contains:
+              enum:
+                - pci1131,e101
+    then:
+      properties:
+        clocks: false
+        clock-names: false
 
 unevaluatedProperties: false