Subject: [PATCH v8 5/5] clk: samsung: exynos-audss: Add support for runtime PM

From: [email-masked] (Krzysztof Kozlowski)
Date: Thu, 10 Aug 2017 07:51:45 +0200

On Wed, Aug 09, 2017 at 12:35:07PM +0200, Marek Szyprowski wrote:
> This patch adds support for runtime PM to Exynos Audio SubSystem driver to
> enable full support for audio power domain on Exynos5 SoCs. The main change
> is moving register saving and restoring code from system sleep PM ops to
> runtime PM ops and implementing system sleep PM ops with generic
> pm_runtime_force_suspend/resume helpers. Runtime PM of the Exynos AudSS
> device is managed from clock core depending on the preparation status
> of the provided clocks.
> 
> Signed-off-by: Marek Szyprowski <[email-masked]>
> Reviewed-by: Ulf Hansson <[email-masked]>
> ---
>  .../devicetree/bindings/clock/clk-exynos-audss.txt |  6 +++
>  drivers/clk/samsung/clk-exynos-audss.c             | 51 ++++++++++++++--------
>  2 files changed, 40 insertions(+), 17 deletions(-)
> 

Reviewed-by: Krzysztof Kozlowski <[email-masked]>

Best regards,
Krzysztof