Re: [RFC v1 1/2] PCI: tegra: Simplify clock handling by using clk_bulk*() functions

[Anand Moon]

Hi Jon,

On Wed, 17 Sept 2025 at 19:14, Jon Hunter <jonathanh@xxxxxxxxxx> wrote:
>
>
> On 31/08/2025 20:00, Anand Moon wrote:
> > Currently, the driver acquires clocks and prepare/enable/disable/unprepare
> > the clocks individually thereby making the driver complex to read.
> >
> > The driver can be simplified by using the clk_bulk*() APIs.
> >
> > Use:
> >    - devm_clk_bulk_get_all() API to acquire all the clocks
> >    - clk_bulk_prepare_enable() to prepare/enable clocks
> >    - clk_bulk_disable_unprepare() APIs to disable/unprepare them in bulk
> >
> > As part of this cleanup, the legacy has_cml_clk flag and explicit handling
> > of individual clocks (pex, afi, pll_e, cml) are removed. Clock sequencing
> > is now implicitly determined by the order defined in the device tree,
> > eliminating hardcoded logic and improving maintainability.
>
> What platforms have you tested this change on?
>
I'm using a Jetson Nano 4GB model as my test platform.
> Thanks
> Jon
Thanks
-Anand