Re: [PATCH v12 1/2] spi: add loongson spi bindings

[Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>]

On 08/06/2023 14:10, zhuyinbo wrote:
> 
> 
> 在 2023/6/8 下午7:45, Krzysztof Kozlowski 写道:
>> On 08/06/2023 13:42, zhuyinbo wrote:
>>> --- a/Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml
>>> +++ b/Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml
>>> @@ -16,6 +16,7 @@ properties:
>>>      compatible:
>>>        enum:
>>>          - loongson,ls2k1000-spi
>>> +      - loongson,ls2k0500-spi
>>
>> Aren't they compatible?
>>
> 
> 
> Are you saying that the spi driver is compatible with 2k0500 ?

Didn't you say this through 11 previous revisions?

> Yes.  and the 2k1000 spi hardware was same with 2k0500 common type spi
> hardware.
> 
> but afterwards, it may be necessary to implement a clock drvier for
> 2k0500, because the spi driver was use "devm_clk_get_optional()" to
> get clock and not use "of_property_read_u32(np, "clock-frequency",
> &clk)",  But this seems to have nothing to do with bindings.
>

Best regards,
Krzysztof