Re: [PATCH 2/4] interconnect: qcom: qcm2290: Set AB coefficients

From: Konrad Dybcio
Date: Wed Jul 26 2023 - 13:46:30 EST


On 26.07.2023 19:26, Stephan Gerhold wrote:
> On Wed, Jul 26, 2023 at 07:20:27PM +0200, Konrad Dybcio wrote:
>> On 26.07.2023 19:18, Stephan Gerhold wrote:
>>> On Wed, Jul 26, 2023 at 06:25:44PM +0200, Konrad Dybcio wrote:
>>>> Some buses need additional manual adjustments atop the usual
>>>> calculations. Fill in the missing coefficients.
>>>>
>>>> Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
>>>
>>> What about the funny util-fact/vrail-comp on the mas-apps-proc node
>>> downstream?
>> Can't see it neither on msm-5.4 (with the icc API) nor in the 4.19 (msmbus)
>> device tree.
>>
>
> Not sure where to get up-to-date device trees nowadays. The AOSP repo
> I was looking at has this commit where it was added:
> https://android.googlesource.com/kernel/msm-extra/devicetree/+/02f8c342b23c20a5cf967df649814be37a08227c%5E%21/#F0
Oh right, take a look at this one:

https://git.codelinaro.org/clo/la/kernel/msm-4.14/-/commit/201df022706e100cef8d28983c6a7b883fcaec5a

I guess I'll need to update the icc driver then.

Konrad