The nxp, s32g399a-rdb3 board is not documented.

 * Add entry for S32G3 based boards with nxp,s32g399a-rdb3 item
 * Add nxp,s32g3-linflexuart documentation

Signed-off-by: Wadim Mueller <wafgo01@gmail.com>
---
 Documentation/devicetree/bindings/arm/fsl.yaml              | 6 ++++++
 .../devicetree/bindings/serial/fsl,s32-linflexuart.yaml     | 3 +++
 2 files changed, 9 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index 228dcc5c7d6f..23bf1d7f95b1 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -1503,6 +1503,12 @@ properties:
               - nxp,s32g274a-rdb2
           - const: nxp,s32g2
 
+      - description: S32G3 based Boards
+        items:
+          - enum:
+              - nxp,s32g399a-rdb3
+          - const: nxp,s32g3
+
       - description: S32V234 based Boards
         items:
           - enum:
diff --git a/Documentation/devicetree/bindings/serial/fsl,s32-linflexuart.yaml b/Documentation/devicetree/bindings/serial/fsl,s32-linflexuart.yaml
index 7a105551fa6a..f8eb92c9a8d9 100644
--- a/Documentation/devicetree/bindings/serial/fsl,s32-linflexuart.yaml
+++ b/Documentation/devicetree/bindings/serial/fsl,s32-linflexuart.yaml
@@ -25,6 +25,9 @@ properties:
       - items:
           - const: nxp,s32g2-linflexuart
           - const: fsl,s32v234-linflexuart
+      - items:
+          - const: nxp,s32g3-linflexuart
+          - const: fsl,s32v234-linflexuart
 
   reg:
     maxItems: 1
-- 
2.25.1

On 19/03/2024 23:16, Wadim Mueller wrote:
> The nxp, s32g399a-rdb3 board is not documented.

Use full name of the board.

Subject: How is it missing? There is no such board in the kernel, so
binding is not missing. Also, you touch here serial...

> 
>  * Add entry for S32G3 based boards with nxp,s32g399a-rdb3 item
>  * Add nxp,s32g3-linflexuart documentation
> 
> Signed-off-by: Wadim Mueller <wafgo01@gmail.com>

Bindings go before users.

> ---
>  Documentation/devicetree/bindings/arm/fsl.yaml              | 6 ++++++
>  .../devicetree/bindings/serial/fsl,s32-linflexuart.yaml     | 3 +++

Split the patches. They will go via different subsystems.

>  2 files changed, 9 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
> index 228dcc5c7d6f..23bf1d7f95b1 100644
> --- a/Documentation/devicetree/bindings/arm/fsl.yaml
> +++ b/Documentation/devicetree/bindings/arm/fsl.yaml
> @@ -1503,6 +1503,12 @@ properties:
>                - nxp,s32g274a-rdb2
>            - const: nxp,s32g2
>  
> +      - description: S32G3 based Boards
> +        items:
> +          - enum:
> +              - nxp,s32g399a-rdb3
> +          - const: nxp,s32g3


Best regards,
Krzysztof