Re: [PATCH 4/5] clk: samsung: exynos7885: Add TREX clocks

Krzysztof Kozlowski
2022-06-02T11:56:48Z

On 02/06/2022 01:37, David Virag wrote:
> TREX D Core and P core clocks seem to be related to the BTS (Bus Traffic
> Shaper) inside the Exynos7885 SoC, and are needed for the SoC to
> function correctly.
>
> When clocks are cut from TREX D Core, the eMMC and the framebuffer stops
> working properly. Other unknown things may stop working as well.
>
> When clocks are cut from TREX P Core, the system locks up needing a hard
> reset.
>
> Add these clocks and mark them critical so that they are always on.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof