Messages in this thread | | | Date | Thu, 9 Sep 2021 13:37:51 +0100 | From | Mark Brown <> | Subject | Re: [PATCH AUTOSEL 5.14 133/252] spi: tegra20-slink: Improve runtime PM usage |
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On Thu, Sep 09, 2021 at 07:39:07AM -0400, Sasha Levin wrote: > From: Dmitry Osipenko <digetx@gmail.com> > > [ Upstream commit e4bb903fda0e9bbafa1338dcd2ee5e4d3ccc50da ] > > The Tegra SPI driver supports runtime PM, which controls the clock > enable state, but the clk is also enabled separately from the RPM > at the driver probe time, and thus, stays always on. Fix it. > > Runtime PM now is always available on Tegra, hence there is no need to > check the RPM presence in the driver anymore. Remove these checks.
This feels new featureish to me - it'll give you runtime PM where previously there was none. [unhandled content-type:application/pgp-signature] | |