[PATCH V4 1/5] dt-bindings: firmware: Document bindings for QCOM SCMI Generic Extension

Krzysztof Kozlowski krzk at kernel.org
Tue Oct 8 05:11:59 PDT 2024


On 08/10/2024 14:10, Dmitry Baryshkov wrote:
> On Tue, Oct 08, 2024 at 08:49:27AM GMT, Krzysztof Kozlowski wrote:
>> On Mon, Oct 07, 2024 at 11:40:19AM +0530, Sibi Sankar wrote:
>>> +/*
>>> + * QCOM_MEM_TYPE_DDR_QOS supports the following states.
>>> + *
>>> + * %QCOM_DDR_LEVEL_AUTO:	DDR operates with LPM enabled
>>> + * %QCOM_DDR_LEVEL_PERF:	DDR operates with LPM disabled
>>> + */
>>> +#define QCOM_DDR_LEVEL_AUTO	0x0
>>> +#define QCOM_DDR_LEVEL_PERF	0x1
>>
>> I could not find any driver using these. Can you point me to usage in
>> the drivers?
> 
> It's well hidden. These are the raw values used for DDR_QOS memory.

So not a binding? Then these should be dropped.

Best regards,
Krzysztof




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