On Thu, Aug 08, 2019 at 04:46:53PM -0700, Sowjanya Komatineni wrote: > This patch adds support for clk: tegra210: suspend-resume. > > All the CAR controller settings are lost on suspend when core > power goes off. > > This patch has implementation for saving and restoring all PLLs > and clocks context during system suspend and resume to have the > clocks back to same state for normal operation. > > Clock driver suspend and resume are registered as syscore_ops as clocks > restore need to happen before the other drivers resume to have all their > clocks back to the same state as before suspend. > > Signed-off-by: Sowjanya Komatineni <skomatineni@xxxxxxxxxx> > --- > drivers/clk/tegra/clk-tegra210.c | 103 +++++++++++++++++++++++++++++++++++++-- > drivers/clk/tegra/clk.c | 64 ++++++++++++++++++++++++ > drivers/clk/tegra/clk.h | 3 ++ > 3 files changed, 166 insertions(+), 4 deletions(-) Acked-by: Thierry Reding <treding@xxxxxxxxxx>
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