Re: [PATCH V5 1/4] ufs: dt-bindings: Document gear and rate limit properties

[Ram Kumar Dwivedi <quic_rdwivedi@quicinc.com>]

On 09-Sep-25 8:28 PM, Ram Kumar Dwivedi wrote:
> 
> 
> On 03-Sep-25 12:14 PM, Krzysztof Kozlowski wrote:
>> On Tue, Sep 02, 2025 at 10:18:57PM +0530, Ram Kumar Dwivedi wrote:
>>> Add optional "limit-hs-gear" and "limit-rate" properties to the
>>> UFS controller common binding. These properties allow limiting
>>> the maximum HS gear and rate.
>>>
>>> This is useful in cases where the customer board may have signal
>>> integrity, clock configuration or layout issues that prevent reliable
>>> operation at higher gears. Such limitations are especially critical in
>>> those platforms, where stability is prioritized over peak performance.
>>>
>>> Signed-off-by: Ram Kumar Dwivedi <quic_rdwivedi@quicinc.com>
>>> ---
>>>  .../devicetree/bindings/ufs/ufs-common.yaml      | 16 ++++++++++++++++
>>>  1 file changed, 16 insertions(+)
>>
>> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> 
> Hi Krzysztof,
> 
> Alim has recommended renaming the "limit-rate" property to "limit-gear-rate".
> Please let me know if you have any concerns.
> 
> Also, may I retain your "Reviewed-by" tag in the next patchset?
>
Hi Krzysztof,

Just a friendly reminder,
Would appreciate your feedback when you have time.

Thanks,
Ram.> Thanks,
> Ram.> 
>> Best regards,
>> Krzysztof
>>
>