Re: [PATCH v6 3/4] cpufreq: qcom-nvmem: add support for IPQ8064

[Konrad Dybcio]

On 10/13/23 19:38, Christian Marangi wrote:
> IPQ8064 comes in 3 families:
> * IPQ8062 up to 1.0GHz
> * IPQ8064/IPQ8066/IPQ8068 up to 1.4GHz
> * IPQ8065/IPQ8069 up to 1.7Ghz
>
> So, in order to be able to support one OPP table, add support for
> IPQ8064 family based of SMEM SoC ID-s and correctly set the version so
> opp-supported-hw can be correctly used.
>
> Bit are set with the following logic:
> * IPQ8062 BIT 0
> * IPQ8064/IPQ8066/IPQ8068 BIT 1
> * IPQ8065/IPQ8069 BIT 2
>
> speed is never fused, only pvs values are fused.
>
> IPQ806x SoC doesn't have pvs_version so we drop and we use the new
> pattern:
> opp-microvolt-speed0-pvs<PSV_VALUE>
>
> Example:
> - for ipq8062 psv2
>    opp-microvolt-speed0-pvs2 = < 925000 878750 971250>
>
> Fixes: a8811ec764f9 ("cpufreq: qcom: Add support for krait based socs")
> Signed-off-by: Christian Marangi <ansuelsmth@xxxxxxxxx>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>

Konrad