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authorSowjanya Komatineni2019-08-16 12:41:53 -0700
committerThierry Reding2019-11-11 14:53:02 +0100
commit2b8cfd6b52cbf951d9b90862d95b8473d34d02ee (patch)
treea78ea383e94ad5d9ca86ecfa42f937a903331ff2 /drivers/clk/clk-fractional-divider.c
parent50d4da9b10edb885b2c5f95750e96b3695fa7c04 (diff)
clk: tegra: periph: Add restore_context support
This patch implements restore_context support for clk-periph and clk-sdmmc-mux clock operations to restore clock parent and rates on system resume. During system suspend, core power goes off and looses the context of the Tegra clock controller registers. So on system resume, clocks parent and rate are restored back to the context before suspend based on cached data. Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/clk/clk-fractional-divider.c')
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