Re: [PATCH 5/7] spi: qcom-geni: Use geni_se_set_rate() for setting source clock frequency
Mark Brown <[email protected]>
| Newsgroups | org.kernel.vger.linux-spi,org.infradead.lists.linux-arm-kernel,org.kernel.vger.arm-scmi,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-i2c,org.kernel.vger.linux-kernel,org.kernel.vger.linux-pm,org.kernel.vger.linux-serial |
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| Message-ID | <[email protected]> |
On Wed, Aug 05, 2026 at 01:27:43AM +0530, Praveen Talari wrote: > On the SA8255P platform there is no Linux clock handler for the SE > source clock, so the driver has no way to look up the source clock > index and divider needed to fill the GSI CONFIG0 TRE for a requested > transfer frequency. To work around this, firmware instead exposes the > SE HW supported source clock frequencies as OPPs on the perf domain > device. Acked-by: Mark Brown <[email protected]>
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