Re: [PATCH v8 22/34] spi: tegra20-slink: Add OPP support

17.08.2021 15:22, Mark Brown пишет:

On Tue, Aug 17, 2021 at 04:27:42AM +0300, Dmitry Osipenko wrote:

quoted

The SPI on Tegra belongs to the core power domain and we're going to
enable GENPD support for the core domain. Now SPI driver must use OPP
API for driving the controller's clock rate because OPP API takes care
of reconfiguring the domain's performance state in accordance to the
rate. Add OPP support to the driver.

Acked-by: Mark Brown <broonie@kernel.org>

Is there a concrete dependency here or can I merge this separately?

This patch depends on the new OPP helpers added earlier in this series.
In particular it depends on these patches:

opp: Add dev_pm_opp_sync() helper
soc/tegra: Add devm_tegra_core_dev_init_opp_table_simple()

Thank you for the ack!