[PATCH v5 1/5] drm/msm/dpu: simplify clocks handling

[Stephen Boyd]

Quoting Dmitry Baryshkov (2022-02-16 21:55:25)
> DPU driver contains code to parse clock items from device tree into
> special data struct and then enable/disable/set rate for the clocks
> using that data struct. However the DPU driver itself uses only parsing
> and enabling/disabling part (the rate setting is used by DP driver).
>
> Move this implementation to the DP driver (which actually uses rate
> setting) and replace hand-coded enable/disable/get loops in the DPU
> with the respective clk_bulk operations. Put operation is removed
> completely because, it is handled using devres instead.
>
> DP implementation is unchanged for now.
>
> Tested-by: Jessica Zhang <quic_jesszhan at quicinc.com> # RB3 (sdm845) and RB5  (qrb5165)
> Reviewed-by: Jessica Zhang <quic_jesszhan at quicinc.com>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
> ---

Reviewed-by: Stephen Boyd <swboyd at chromium.org>