On 11/26/2025 6:12 AM, Dmitry Baryshkov wrote:
> On Sat, Nov 22, 2025 at 03:03:10PM +0100, Konrad Dybcio wrote:
>> On 11/21/25 10:52 PM, Akhil P Oommen wrote:
>>> From: Jie Zhang <[email protected]>
>>>
>>> Add gpu and rgmu nodes for qcs615 chipset.
>>>
>>> Signed-off-by: Jie Zhang <[email protected]>
>>> Signed-off-by: Akhil P Oommen <[email protected]>
>>> ---
>>
>> [...]
>>
>>> + gpu_opp_table: opp-table {
>>> + compatible = "operating-points-v2";
>>> +
>>> + opp-845000000 {
>>> + opp-hz = /bits/ 64 <845000000>;
>>> + required-opps = <&rpmhpd_opp_turbo>;
>>> + opp-peak-kBps = <7050000>;
>>> + };
>>
>> I see another speed of 895 @ turbo_l1, perhaps that's for speedbins
>> or mobile parts specifically?
>
> msm-4.14 defines 7 speedbins for SM6150. Akhil, I don't see any of them
> here.
The IoT/Auto variants have a different frequency plan compared to the
mobile variant. I reviewed the downstream code and this aligns with that
except the 290Mhz corner. We can remove that one.
Here we are describing the IoT variant of Talos. So we can ignore the
speedbins from the mobile variant until that is supported.
-Akhil.
>
>>
>> [...]
>>
>>> +
>>> + opp-745000000 {
>>> + opp-hz = /bits/ 64 <745000000>;
>>> + required-opps = <&rpmhpd_opp_nom_l1>;
>>> + opp-peak-kBps = <6075000>;
>>> + };
>>> +
>>> + opp-650000000 {
>>> + opp-hz = /bits/ 64 <650000000>;
>>> + required-opps = <&rpmhpd_opp_nom>;
>>> + opp-peak-kBps = <5287500>;
>>> + };
>>
>> Here the freq map says 700 MHz
>>
>>> + opp-500000000 {
>>> + opp-hz = /bits/ 64 <500000000>;
>>> + required-opps = <&rpmhpd_opp_svs_l1>;
>>> + opp-peak-kBps = <3975000>;
>>> + };
>>
>> 550
>>
>> Konrad
>
