[PATCH v2 1/2] dt-bindings: ARM: Mediatek: Remove msdc binding of MT8192 clock

Matthias Brugger matthias.bgg at gmail.com
Thu May 5 09:47:30 PDT 2022



On 03/05/2022 23:48, Rob Herring wrote:
> On Fri, Apr 29, 2022 at 02:31:31PM +0200, matthias.bgg at kernel.org wrote:
>> From: Matthias Brugger <matthias.bgg at gmail.com>
>>
>> The msdc gate is part of the MMC driver. Delete the binding description
>> of this node.
> 
> An ABI break is okay because ...?
> 

Because the code controlling the clock gate was moved to the consumer. This node 
did never ever represent any working implementation of a peripheral. Just a 
lonely clock gate that wasn't used.

Regards,
Matthias

>> Signed-off-by: Matthias Brugger <matthias.bgg at gmail.com>
>>
>> ---
>>
>> Changes in v2:
>> - Delete compatible in binding descprition as well
>>
>>   .../bindings/arm/mediatek/mediatek,mt8192-clock.yaml      | 8 --------
>>   1 file changed, 8 deletions(-)
>>
>> diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mt8192-clock.yaml b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mt8192-clock.yaml
>> index c8c67c033f8c..b57cc2e69efb 100644
>> --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mt8192-clock.yaml
>> +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mt8192-clock.yaml
>> @@ -24,7 +24,6 @@ properties:
>>             - mediatek,mt8192-imp_iic_wrap_w
>>             - mediatek,mt8192-imp_iic_wrap_n
>>             - mediatek,mt8192-msdc_top
>> -          - mediatek,mt8192-msdc
>>             - mediatek,mt8192-mfgcfg
>>             - mediatek,mt8192-imgsys
>>             - mediatek,mt8192-imgsys2
>> @@ -107,13 +106,6 @@ examples:
>>           #clock-cells = <1>;
>>       };
>>   
>> -  - |
>> -    msdc: clock-controller at 11f60000 {
>> -        compatible = "mediatek,mt8192-msdc";
>> -        reg = <0x11f60000 0x1000>;
>> -        #clock-cells = <1>;
>> -    };
>> -
>>     - |
>>       mfgcfg: clock-controller at 13fbf000 {
>>           compatible = "mediatek,mt8192-mfgcfg";
>> -- 
>> 2.34.1
>>
>>



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