Re: [PATCH 1/2] spi: spi-qcom-qspi: Avoid clock setting if not needed

On Tue, Jul 07, 2020 at 01:16:40PM -0700, Douglas Anderson wrote: > As per recent changes to the spi-qcom-qspi, now when we set the clock > we'll call into the interconnect framework and also call the OPP API. Acked-by: Mark Brown signature.asc Description: PGP signature

[PATCH 1/2] spi: spi-qcom-qspi: Avoid clock setting if not needed

As per recent changes to the spi-qcom-qspi, now when we set the clock we'll call into the interconnect framework and also call the OPP API. Those are expensive operations. Let's avoid calling them if possible. This has a big impact on getting transfer rates back up to where they were (or maybe sli