Re: [PATCH 5/7] spi: qcom-geni: Use geni_se_set_rate() for setting source clock frequency
From: Mark Brown
Date: Tue Aug 04 2026 - 16:05:36 EST
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 <broonie@xxxxxxxxxx>
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