Add a compatible string for the MT8189 SoC's mtk-sd mmc controllers.

Signed-off-by: Mengqi Zhang <mengqi.zhang@mediatek.com>
---
 .../devicetree/bindings/mmc/mtk-sd.yaml       | 29 +++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.yaml b/Documentation/devicetree/bindings/mmc/mtk-sd.yaml
index 6dd26ad31491..1285dddeaec9 100644
--- a/Documentation/devicetree/bindings/mmc/mtk-sd.yaml
+++ b/Documentation/devicetree/bindings/mmc/mtk-sd.yaml
@@ -25,6 +25,7 @@ properties:
           - mediatek,mt8135-mmc
           - mediatek,mt8173-mmc
           - mediatek,mt8183-mmc
+          - mediatek,mt8189-mmc
           - mediatek,mt8196-mmc
           - mediatek,mt8516-mmc
       - items:
@@ -192,6 +193,7 @@ allOf:
             - mediatek,mt8183-mmc
             - mediatek,mt8186-mmc
             - mediatek,mt8188-mmc
+            - mediatek,mt8189-mmc
             - mediatek,mt8195-mmc
             - mediatek,mt8196-mmc
             - mediatek,mt8516-mmc
@@ -240,6 +242,7 @@ allOf:
               - mediatek,mt7986-mmc
               - mediatek,mt7988-mmc
               - mediatek,mt8183-mmc
+              - mediatek,mt8189-mmc
               - mediatek,mt8196-mmc
     then:
       properties:
@@ -319,6 +322,32 @@ allOf:
             - const: source_cg
             - const: crypto
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: mediatek,mt8189-mmc
+    then:
+      properties:
+        clocks:
+         items:
+            - description: source clock
+            - description: HCLK which used for host
+            - description: independent source clock gate
+            - description: bus clock used for internal register access
+            - description: peripheral bus clock gate
+            - description: AXI bus clock gate
+            - description: crypto clock used for data encrypt/decrypt (optional)
+        clock-names:
+          items:
+            - const: source
+            - const: hclk
+            - const: source_cg
+            - const: bus_clk
+            - const: pclk_cg
+            - const: axi_cg
+            - const: crypto
+
   - if:
       properties:
         compatible:
-- 
2.46.0

On Mon, 18 Aug 2025 19:47:27 +0800, Mengqi Zhang wrote:
> Add a compatible string for the MT8189 SoC's mtk-sd mmc controllers.
> 
> Signed-off-by: Mengqi Zhang <mengqi.zhang@mediatek.com>
> ---
>  .../devicetree/bindings/mmc/mtk-sd.yaml       | 29 +++++++++++++++++++
>  1 file changed, 29 insertions(+)
> 

My bot found errors running 'make dt_binding_check' on your patch:

yamllint warnings/errors:
./Documentation/devicetree/bindings/mmc/mtk-sd.yaml:333:10: [warning] wrong indentation: expected 10 but found 9 (indentation)
./Documentation/devicetree/bindings/mmc/mtk-sd.yaml:334:13: [warning] wrong indentation: expected 11 but found 12 (indentation)

dtschema/dtc warnings/errors:

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20250818114855.8637-1-mengqi.zhang@mediatek.com

The base for the series is generally the latest rc1. A different dependency
should be noted in *this* patch.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit after running the above command yourself. Note
that DT_SCHEMA_FILES can be set to your schema file to speed up checking
your schema. However, it must be unset to test all examples with your schema.

On 18/08/2025 13:47, Mengqi Zhang wrote:
> Add a compatible string for the MT8189 SoC's mtk-sd mmc controllers.

Where is any user of that?

> 
> Signed-off-by: Mengqi Zhang <mengqi.zhang@mediatek.com>
> ---
>  .../devicetree/bindings/mmc/mtk-sd.yaml       | 29 +++++++++++++++++++
>  1 file changed, 29 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.yaml b/Documentation/devicetree/bindings/mmc/mtk-sd.yaml
> index 6dd26ad31491..1285dddeaec9 100644
> --- a/Documentation/devicetree/bindings/mmc/mtk-sd.yaml
> +++ b/Documentation/devicetree/bindings/mmc/mtk-sd.yaml
> @@ -25,6 +25,7 @@ properties:
>            - mediatek,mt8135-mmc
>            - mediatek,mt8173-mmc
>            - mediatek,mt8183-mmc
> +          - mediatek,mt8189-mmc
>            - mediatek,mt8196-mmc
>            - mediatek,mt8516-mmc
>        - items:
> @@ -192,6 +193,7 @@ allOf:
>              - mediatek,mt8183-mmc
>              - mediatek,mt8186-mmc
>              - mediatek,mt8188-mmc
> +            - mediatek,mt8189-mmc

huh? This sets the clocks

>              - mediatek,mt8195-mmc
>              - mediatek,mt8196-mmc
>              - mediatek,mt8516-mmc
> @@ -240,6 +242,7 @@ allOf:
>                - mediatek,mt7986-mmc
>                - mediatek,mt7988-mmc
>                - mediatek,mt8183-mmc
> +              - mediatek,mt8189-mmc
>                - mediatek,mt8196-mmc
>      then:
>        properties:
> @@ -319,6 +322,32 @@ allOf:
>              - const: source_cg
>              - const: crypto
>  
> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            const: mediatek,mt8189-mmc
> +    then:
> +      properties:
> +        clocks:
> +         items:

As this as well..

And obviously never tested.

Please don't send untested (and buggy) code :(. Why do you think
reviewers should spend time on it instead of tools?

Best regards,
Krzysztof