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Commit d572a3a0 authored by David Müller's avatar David Müller Committed by Greg Kroah-Hartman
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clk: x86: Add system specific quirk to mark clocks as critical



commit 7c2e07130090ae001a97a6b65597830d6815e93e upstream.

Since commit 648e9218 ("clk: x86: Stop marking clocks as
CLK_IS_CRITICAL"), the pmc_plt_clocks of the Bay Trail SoC are
unconditionally gated off. Unfortunately this will break systems where these
clocks are used for external purposes beyond the kernel's knowledge. Fix it
by implementing a system specific quirk to mark the necessary pmc_plt_clks as
critical.

Fixes: 648e9218 ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL")
Signed-off-by: default avatarDavid Müller <dave.mueller@gmx.ch>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Reviewed-by: default avatarAndy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: default avatarStephen Boyd <sboyd@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 61ff4406
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