diff mbox series

[2/2] ASoC: dt-bindings: renesas,rsnd.yaml: adjust to R-Car Gen4

Message ID 87o7q5t012.wl-kuninori.morimoto.gx@renesas.com (mailing list archive)
State New, archived
Headers show
Series ASoC: dt-bindings: renesas,rsnd.yaml: adjust to R-Car Gen4 | expand

Commit Message

Kuninori Morimoto Feb. 8, 2023, 1:32 a.m. UTC
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

R-Car Gen4 is not compatible with Gen3, this patch adjusts
to R-Car Gen4.

By this patch, "dmas/dma-names" under "rcar_sound,ssi" are dropped
from "required:" property, because (A) these are not mandatory if it
was PIO transfer mode, (B) Json schema if-then-else doesn't work
correctly on there for some reasons. see the Link for detail.

Link: https://lore.kernel.org/r/CAMuHMdW_QHmODAKvn_GwHHUWw-=z4Tdq0NkhdK2u2piG_YgB-Q@mail.gmail.com
Link: https://lore.kernel.org/all/87zg9vk0ex.wl-kuninori.morimoto.gx@renesas.com/#r
Link: https://lore.kernel.org/all/87r0v2uvm7.wl-kuninori.morimoto.gx@renesas.com/#r
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 .../bindings/sound/renesas,rsnd.yaml          | 72 ++++++++++++++-----
 1 file changed, 55 insertions(+), 17 deletions(-)

Comments

Krzysztof Kozlowski Feb. 8, 2023, 8:20 a.m. UTC | #1
On 08/02/2023 02:32, Kuninori Morimoto wrote:
> From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
> 
> R-Car Gen4 is not compatible with Gen3, this patch adjusts
> to R-Car Gen4.

Do not use "This commit/patch".
https://elixir.bootlin.com/linux/v5.17.1/source/Documentation/process/submitting-patches.rst#L95

Same below.

> 
> By this patch, "dmas/dma-names" under "rcar_sound,ssi" are dropped
> from "required:" property, because (A) these are not mandatory if it
> was PIO transfer mode, (B) Json schema if-then-else doesn't work
> correctly on there for some reasons. see the Link for detail.

You gave three links, so why? You should rather explain why it does not
work.

> 
> Link: https://lore.kernel.org/r/CAMuHMdW_QHmODAKvn_GwHHUWw-=z4Tdq0NkhdK2u2piG_YgB-Q@mail.gmail.com
> Link: https://lore.kernel.org/all/87zg9vk0ex.wl-kuninori.morimoto.gx@renesas.com/#r
> Link: https://lore.kernel.org/all/87r0v2uvm7.wl-kuninori.morimoto.gx@renesas.com/#r
> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
> ---
>  .../bindings/sound/renesas,rsnd.yaml          | 72 ++++++++++++++-----
>  1 file changed, 55 insertions(+), 17 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml b/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml
> index c3bea5b0ec40..3214ca9bcc78 100644
> --- a/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml
> +++ b/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml
> @@ -99,20 +99,6 @@ properties:
>      minItems: 1
>      maxItems: 31
>  
> -  clock-names:
> -    description: List of necessary clock names.
> -    minItems: 1
> -    maxItems: 31

Don't remove properties from top-level.

> -    items:
> -      oneOf:
> -        - const: ssi-all
> -        - pattern: '^ssi\.[0-9]$'
> -        - pattern: '^src\.[0-9]$'
> -        - pattern: '^mix\.[0-1]$'
> -        - pattern: '^ctu\.[0-1]$'
> -        - pattern: '^dvc\.[0-1]$'
> -        - pattern: '^clk_(a|b|c|i)$'
> -
>    ports:
>      $ref: audio-graph-port.yaml#/definitions/port-base
>      unevaluatedProperties: false
> @@ -256,8 +242,6 @@ properties:
>              $ref: /schemas/types.yaml#/definitions/flag
>          required:
>            - interrupts
> -          - dmas
> -          - dma-names

Even with your explanation in commit this does not look related to this
patch. Don't mix features and fixes.

>      additionalProperties: false
>  
>    # For DAI base
> @@ -305,7 +289,14 @@ allOf:
>                - scu
>                - ssi
>                - adg
> -    else:
> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            enum:
> +              - renesas,rcar_sound-gen2
> +              - renesas,rcar_sound-gen3
> +    then:
>        properties:
>          reg:
>            minItems: 5
> @@ -317,6 +308,53 @@ allOf:
>                - ssiu
>                - ssi
>                - audmapp
> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            const: renesas,rcar_sound-gen4
> +    then:
> +      properties:
> +        reg:
> +          minItems: 4


You now add the same mistakes you corrected in 1/2. Really - the same.

> +        reg-names:
> +          items:
> +            enum:
> +              - adg
> +              - ssiu
> +              - ssi
> +              - sdmc
> +
> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            const: renesas,rcar_sound-gen4
> +    then:
> +      properties:
> +        clock-names:
> +          description: List of necessary clock names.
> +          minItems: 3

maxItems

> +          items:
> +            enum:
> +              - ssi.0
> +              - ssiu.0
> +              - clkin
> +    else:

Best regards,
Krzysztof
Kuninori Morimoto Feb. 8, 2023, 11:37 p.m. UTC | #2
Hi Krzysztof

> Do not use "This commit/patch".
(snip)
> Same below.

OK, will fix in v2 patch

> > Link: https://lore.kernel.org/r/CAMuHMdW_QHmODAKvn_GwHHUWw-=z4Tdq0NkhdK2u2piG_YgB-Q@mail.gmail.com
> > Link: https://lore.kernel.org/all/87zg9vk0ex.wl-kuninori.morimoto.gx@renesas.com/#r
> > Link: https://lore.kernel.org/all/87r0v2uvm7.wl-kuninori.morimoto.gx@renesas.com/#r
> > Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
(snip)
> You gave three links, so why? You should rather explain why it does not
> work.

In my understanding, "Link:" is used to indicates what kind of discussion
have been done in ML, etc. Above are the link to related to this patch.

And I'm not sure why it doesn't work, it is the problem.

> > -  clock-names:
> > -    description: List of necessary clock names.
> > -    minItems: 1
> > -    maxItems: 31
> 
> Don't remove properties from top-level.

It needs if-then-else, So it moved to bottom side,
not removed.

> > @@ -256,8 +242,6 @@ properties:
> >              $ref: /schemas/types.yaml#/definitions/flag
> >          required:
> >            - interrupts
> > -          - dmas
> > -          - dma-names
> 
> Even with your explanation in commit this does not look related to this
> patch. Don't mix features and fixes.

Hmm.. indeed.
Will fix in v2


Thank you for your help !!

Best regards
---
Kuninori Morimoto
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml b/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml
index c3bea5b0ec40..3214ca9bcc78 100644
--- a/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml
+++ b/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml
@@ -99,20 +99,6 @@  properties:
     minItems: 1
     maxItems: 31
 
-  clock-names:
-    description: List of necessary clock names.
-    minItems: 1
-    maxItems: 31
-    items:
-      oneOf:
-        - const: ssi-all
-        - pattern: '^ssi\.[0-9]$'
-        - pattern: '^src\.[0-9]$'
-        - pattern: '^mix\.[0-1]$'
-        - pattern: '^ctu\.[0-1]$'
-        - pattern: '^dvc\.[0-1]$'
-        - pattern: '^clk_(a|b|c|i)$'
-
   ports:
     $ref: audio-graph-port.yaml#/definitions/port-base
     unevaluatedProperties: false
@@ -256,8 +242,6 @@  properties:
             $ref: /schemas/types.yaml#/definitions/flag
         required:
           - interrupts
-          - dmas
-          - dma-names
     additionalProperties: false
 
   # For DAI base
@@ -305,7 +289,14 @@  allOf:
               - scu
               - ssi
               - adg
-    else:
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - renesas,rcar_sound-gen2
+              - renesas,rcar_sound-gen3
+    then:
       properties:
         reg:
           minItems: 5
@@ -317,6 +308,53 @@  allOf:
               - ssiu
               - ssi
               - audmapp
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: renesas,rcar_sound-gen4
+    then:
+      properties:
+        reg:
+          minItems: 4
+        reg-names:
+          items:
+            enum:
+              - adg
+              - ssiu
+              - ssi
+              - sdmc
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: renesas,rcar_sound-gen4
+    then:
+      properties:
+        clock-names:
+          description: List of necessary clock names.
+          minItems: 3
+          items:
+            enum:
+              - ssi.0
+              - ssiu.0
+              - clkin
+    else:
+      properties:
+        clock-names:
+          description: List of necessary clock names.
+          minItems: 1
+          maxItems: 31
+          items:
+            oneOf:
+              - const: ssi-all
+              - pattern: '^ssi\.[0-9]$'
+              - pattern: '^src\.[0-9]$'
+              - pattern: '^mix\.[0-1]$'
+              - pattern: '^ctu\.[0-1]$'
+              - pattern: '^dvc\.[0-1]$'
+              - pattern: '^clk_(a|b|c|i)$'
 
 unevaluatedProperties: false