[PATCH 3/9] clk: ti: am33xx: Keep am3 l3 main clock always on for genpd
sboyd at kernel.org
Tue Dec 8 21:20:35 EST 2020
Quoting Tony Lindgren (2020-11-10 03:20:36)
> In order for suspend and resume to work with genpd on am3, we must keep
> l3 main clock always on. Otherwise prm_omap driver will shut down the l3
> main clock on suspend when simple-pm-bus and GENPD_FLAG_PM_CLK are used.
> Note that we already keep the l3 main clock always on with the legacy
> platform code.
> Later on we may want to start managing the l3 main clock with a dedicated
> interconnect driver instead of using simple-pm-bus and GENPD_FLAG_PM_CLK.
> Cc: linux-clk at vger.kernel.org
> Cc: Michael Turquette <mturquette at baylibre.com>
> Cc: Stephen Boyd <sboyd at kernel.org>
> Cc: Tero Kristo <t-kristo at ti.com>
> Signed-off-by: Tony Lindgren <tony at atomide.com>
Acked-by: Stephen Boyd <sboyd at kernel.org>
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