Re: [PATCH 4/4] arm64: dts: qcom: milos: add CPU OPP table with DDR & L3 bandwidths

[Konrad Dybcio]

On 7/10/26 11:22 AM, Luca Weiss wrote:
> Add the OPP tables for each CPU clusters (cpu0-3, cpu4-6 & cpu7) to
> permit scaling the DDR and L3 cache frequency by aggregating bandwidth
> requests of all CPU core with reference to the current OPP they are
> configured in by the LMH/EPSS hardware.
> 
> The effect is a proper caches & DDR frequency scaling when CPU cores
> change frequency.
> 
> The OPP tables were built using the downstream memlat ddr & l3 tables
> for each cluster type with the actual EPSS cpufreq LUT tables from
> running devices. Note, that higher frequencies than SM7635 are available
> on QCS6690, those have been added here as far as possible but may not be
> fully complete. Additional OPPs may need to be added for that SoC.
> 
> Signed-off-by: Luca Weiss <luca.weiss@xxxxxxxxxxxxx>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>

Konrad