Re: [PATCH v11 0/6] Add interconnect driver for IPQ9574 SoC
From: Konrad Dybcio
Date: Thu Jun 06 2024 - 10:07:44 EST
On 4.05.2024 10:01 AM, Varadarajan Narayanan wrote:
> Bjorn,
>
>> On Tue, Apr 30, 2024 at 12:12:08PM +0530, Varadarajan Narayanan wrote:
>> MSM platforms manage NoC related clocks and scaling from RPM.
>> However, in IPQ SoCs, RPM is not involved in managing NoC
>> related clocks and there is no NoC scaling.
>>
>> However, there is a requirement to enable some NoC interface
>> clocks for the accessing the peripherals present in the
>> system. Hence add a minimalistic interconnect driver that
>> establishes a path from the processor/memory to those peripherals
>> and vice versa.
>>
>> Change icc-clk driver to take master and slave ids instead
>> of auto generating.
>>
>> Currently, drivers/clk/qcom/clk-cbf-8996.c is the only user of
>> icc-clk. And, it had exactly one master and one slave node.
>> For this the auto generated master (= 1) and slave (= 0) was
>> enough.
>>
>> However, when drivers/clk/qcom/gcc-ipq9574.c wanted to make use
>> of the icc-clk framework, it had more number of master and slave
>> nodes and the auto generated ids did not suit the usage.
>>
>> ---
>> v11: No code changes
>> Commit log changed for the first patch
>> Added Acked-By: to 3 patches
>
> Can this be included in your driver changes for 6.10?
FWIW there is still an open discussion at v9
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Konrad