Re: [PATCH v8 08/21] clk: tegra: periph: Add restore_context support
From: Thierry Reding
Date: Mon Aug 12 2019 - 05:50:42 EST
On Thu, Aug 08, 2019 at 04:46:47PM -0700, Sowjanya Komatineni wrote:
> 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.
> Signed-off-by: Sowjanya Komatineni <skomatineni@xxxxxxxxxx>
> drivers/clk/tegra/clk-periph.c | 18 ++++++++++++++++++
> drivers/clk/tegra/clk-sdmmc-mux.c | 12 ++++++++++++
> 2 files changed, 30 insertions(+)
Acked-by: Thierry Reding <treding@xxxxxxxxxx>
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