Re: [PATCH] clk: qcom: gcc-sm8650: Don't use shared clk_ops for QUPs

From: Dmitry Baryshkov
Date: Fri Aug 30 2024 - 05:41:20 EST


On Thu, Aug 29, 2024 at 10:44:30AM GMT, Neil Armstrong wrote:
> The QUPs aren't shared in a way that requires parking the RCG at an
> always on parent in case some other entity turns on the clk. The
> hardware is capable of setting a new frequency itself with the DFS mode,
> so parking is unnecessary. Furthermore, there aren't any GDSCs for these
> devices, so there isn't a possibility of the GDSC turning on the clks
> for housekeeping purposes.
>
> Like for the SM8550 GCC QUP clocks at [1], do not use shared clk_ops for QUPs.
>
> [1] https://lore.kernel.org/all/20240827231237.1014813-3-swboyd@xxxxxxxxxxxx/
>
> Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
> ---
> drivers/clk/qcom/gcc-sm8650.c | 56 +++++++++++++++++++++----------------------
> 1 file changed, 28 insertions(+), 28 deletions(-)
>

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>


--
With best wishes
Dmitry