Re: [PATCH v2] clk: samsung: Add a separate driver for Exynos4412 ISP clocks

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On Tue, Oct 03, 2017 at 08:16:44AM +0200, Marek Szyprowski wrote:
> Some registers for the Exynos 4412 ISP (Camera subsystem) clocks are
> partially located in the SOC area, which belongs to ISP power domain.
> Because those registers are also located in a different memory region
> than the main clock controller, support for them can be provided by
> a separate clock controller. This in turn allows to almost seamlessly
> make it aware of the power domain using recently introduced runtime
> PM support for clocks.
> 
> Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
> ---
>  .../devicetree/bindings/clock/exynos4-clock.txt    |  27 ++++
>  drivers/clk/samsung/Makefile                       |   1 +
>  drivers/clk/samsung/clk-exynos4412-isp.c           | 179 +++++++++++++++++++++
>  include/dt-bindings/clock/exynos4.h                |  35 ++++
>  4 files changed, 242 insertions(+)
>  create mode 100644 drivers/clk/samsung/clk-exynos4412-isp.c
> 

Acked-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>

Best regards,
Krzysztof

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