dt-bindings: mailbox: mediatek,gce-mailbox: Stop requiring clock-names

[PATCH] dt-bindings: mailbox: mediatek,gce-mailbox: Stop requiring clock-names

Posted by AngeloGioacchino Del Regno 6 days, 19 hours ago

There is no reason to make specifying the clock-names property
mandatory, as the Global Command Engine HW needs only one clock.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
 .../bindings/mailbox/mediatek,gce-mailbox.yaml        | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml b/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml
index cef9d7601398..ff5d010fbcf0 100644
--- a/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml
+++ b/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml
@@ -56,17 +56,6 @@ required:
   - interrupts
   - clocks
 
-allOf:
-  - if:
-      not:
-        properties:
-          compatible:
-            contains:
-              const: mediatek,mt8195-gce
-    then:
-      required:
-        - clock-names
-
 additionalProperties: false
 
 examples:
-- 
2.46.0

Re: [PATCH] dt-bindings: mailbox: mediatek,gce-mailbox: Stop requiring clock-names

Posted by Conor Dooley 6 days, 12 hours ago

On Wed, Sep 11, 2024 at 12:43:27PM +0200, AngeloGioacchino Del Regno wrote:
> There is no reason to make specifying the clock-names property
> mandatory, as the Global Command Engine HW needs only one clock.

Have you checked to make sure that there are no users that do the lookup
by name?

> 
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> ---
>  .../bindings/mailbox/mediatek,gce-mailbox.yaml        | 11 -----------
>  1 file changed, 11 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml b/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml
> index cef9d7601398..ff5d010fbcf0 100644
> --- a/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml
> +++ b/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml
> @@ -56,17 +56,6 @@ required:
>    - interrupts
>    - clocks
>  
> -allOf:
> -  - if:
> -      not:
> -        properties:
> -          compatible:
> -            contains:
> -              const: mediatek,mt8195-gce
> -    then:
> -      required:
> -        - clock-names
> -
>  additionalProperties: false
>  
>  examples:
> -- 
> 2.46.0
>

Re: [PATCH] dt-bindings: mailbox: mediatek,gce-mailbox: Stop requiring clock-names

Posted by AngeloGioacchino Del Regno 5 days, 22 hours ago

Il 11/09/24 19:51, Conor Dooley ha scritto:
> On Wed, Sep 11, 2024 at 12:43:27PM +0200, AngeloGioacchino Del Regno wrote:
>> There is no reason to make specifying the clock-names property
>> mandatory, as the Global Command Engine HW needs only one clock.
> 
> Have you checked to make sure that there are no users that do the lookup
> by name?
> 

It's just that I didn't want to mention any "driver" word in the commit description
for a binding ;-)

(Of course I did, and the driver is not doing any by_name lookup)

Cheers,
Angelo

>>
>> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
>> ---
>>   .../bindings/mailbox/mediatek,gce-mailbox.yaml        | 11 -----------
>>   1 file changed, 11 deletions(-)
>>
>> diff --git a/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml b/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml
>> index cef9d7601398..ff5d010fbcf0 100644
>> --- a/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml
>> +++ b/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml
>> @@ -56,17 +56,6 @@ required:
>>     - interrupts
>>     - clocks
>>   
>> -allOf:
>> -  - if:
>> -      not:
>> -        properties:
>> -          compatible:
>> -            contains:
>> -              const: mediatek,mt8195-gce
>> -    then:
>> -      required:
>> -        - clock-names
>> -
>>   additionalProperties: false
>>   
>>   examples:
>> -- 
>> 2.46.0
>>

Re: [PATCH] dt-bindings: mailbox: mediatek,gce-mailbox: Stop requiring clock-names

Posted by Conor Dooley 5 days, 21 hours ago

On Thu, Sep 12, 2024 at 07:59:21AM +0000, AngeloGioacchino Del Regno wrote:
> Il 11/09/24 19:51, Conor Dooley ha scritto:
> > On Wed, Sep 11, 2024 at 12:43:27PM +0200, AngeloGioacchino Del Regno wrote:
> > > There is no reason to make specifying the clock-names property
> > > mandatory, as the Global Command Engine HW needs only one clock.
> > 
> > Have you checked to make sure that there are no users that do the lookup
> > by name?
> > 
> 
> It's just that I didn't want to mention any "driver" word in the commit description
> for a binding ;-)
> 
> (Of course I did, and the driver is not doing any by_name lookup)

It's fine to mention drivers in this case, it'd save us asking. Given
your choice of article, is the gce-mailbox not used outside of the
kernel?

> 
> > > 
> > > Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> > > ---
> > >   .../bindings/mailbox/mediatek,gce-mailbox.yaml        | 11 -----------
> > >   1 file changed, 11 deletions(-)
> > > 
> > > diff --git a/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml b/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml
> > > index cef9d7601398..ff5d010fbcf0 100644
> > > --- a/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml
> > > +++ b/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml
> > > @@ -56,17 +56,6 @@ required:
> > >     - interrupts
> > >     - clocks
> > > -allOf:
> > > -  - if:
> > > -      not:
> > > -        properties:
> > > -          compatible:
> > > -            contains:
> > > -              const: mediatek,mt8195-gce
> > > -    then:
> > > -      required:
> > > -        - clock-names
> > > -
> > >   additionalProperties: false
> > >   examples:
> > > -- 
> > > 2.46.0
> > > 
> 
>