Re: [PATCH v4 3/5] i2c: qcom-cci: Add 19.2 MHz timings for the v2 CCI
Konrad Dybcio <[email protected]>
| Newsgroups | org.kernel.vger.linux-i2c,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
On 8/1/26 10:10 PM, Loic Poulain wrote: > The v2 CCI (msm8996/sdm630/msm8953/...) is normally clocked at 37.5 MHz, > but its CCI clock can also be configured and run at 19.2 MHz. Add the > Standard and Fast timing sets calibrated for 19.2 MHz so that a v2 > controller left at that rate still has valid timings for those modes > (Fast+ requires 37.5 MHz). The v2 naming is misleading btw - we have e.g.: v1.0.7 on 8974 v1.1.0 on 8916 v1.4.0 on 8996 v1.6.0 on 8998 v1.6.3 on 630/660 v1.7.0 on 845-8550+hamoa otherwise Reviewed-by: Konrad Dybcio <[email protected]> Konrad