[GIT PULL] Qualcomm clock driver updates for v6.3

Kathiravan T quic_kathirav at quicinc.com
Mon Feb 20 03:47:39 PST 2023


On 2/19/2023 10:23 AM, Bjorn Andersson wrote:
> The following changes since commit 1b929c02afd37871d5afb9d498426f83432e71c2:
>
>    Linux 6.2-rc1 (2022-12-25 13:41:39 -0800)
>
> are available in the Git repository at:
>
>    https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git tags/qcom-clk-for-6.3
>
> for you to fetch changes up to 7935b534d32a1823a7d5db449d340f56c201f284:
>
>    dt-bindings: clock: Merge qcom,gpucc-sm8350 into qcom,gpucc.yaml (2023-02-08 19:29:25 -0800)
>
> ----------------------------------------------------------------
> Qualcomm clock driver updates for v6.3
>
> Support for requesting the next power_off operation for a genpd to be
> synchronous is introduced, and implemented in the GDSC driver. To allow
> the GPU driver to request power_off to wait for the GDSC to actually
> collapse.
>
> clk_disable_unused() is altered, to not consider clocks which comes from
> a provider with sync_state defined. This makes it possible for
> individual clock drivers to invoke this process once all clients has
> been probed, avoiding the need for booting many systems with
> clk_ignore_unused.
> This is then enabled for SDM845 and SC8280XP clock controllers.
>
> Support for QDU1000/QRU1000 Global clock controller, SA8775P Global
> clock controller, SM8550 TCSR and display clock controller, SM6350 clock
> controller, nd MSM8996 CBF and APCS clock controllers is introduced..
>
> Parent references are updated across a large number of clock drivers, to
> align with the design changes since those drivers where introduced.
> Similarly, test clocks has been dropped from a range of drivers.
>
> A range of fixes for the MSM8996 CPU clock controller is introduced.
>
> MSM8974 GCC is transitioned off the externally defined sleep_clk.
>
> GDSC in the global clock controller for QCS404 is added, and various
> parent definitions are cleaned up.
>
> The SDCC core clocks on SM6115 are moved for floor_ops.
>
> Programming of clk_dis_wait for GPU CX GDSC on SC7180 and SDM845 are
> moved to use the recently introduced properties in the GDSC struct.
>
> The RPMh clock driver gains SM8550 and SA8775P clocks, and the IPA clock
> is added on a variety of platforms.
>
> The SMD RPM driver receives a big cleanup, in particular a move away
> from duplicating declaration of identical clocks between multiple
> platforms.
> A few missing clocks across msm8998, msm8992, msm8916, qcs404 are added
> as well.
>
> Using devm_pm_runtime_enable() to clean up some duplication is done
> across SM8250 display and video clock controllers, SM8450 display clock
> controller and SC7280 LPASS clock controller.
>
> Devicetree binding changes for above mentioned additions and changes are
> introduced.
>
> Lastly, a change to pad a few registers in the SM8250 DTS to 8 digits
> was picked up in the wrong tree and kept here, to avoid rebasing.
>
> ----------------------------------------------------------------

<snip>

Bjorn,


I don't see the change got picked up v6.3 
https://lore.kernel.org/linux-arm-msm/20230120082631.22053-1-quic_kathirav@quicinc.com/. 
Please help to understand what is missing to get it picked up?


Thanks,





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