RE: [PATCH 0/7] Enhance the PCIe controller driver

[Manikandan Karunakaran Pillai]

>
>EXTERNAL MAIL
>
>
>On Thu, Mar 27, 2025 at 10:59:08AM +0000, Manikandan Karunakaran Pillai
>wrote:
>> Enhances the exiting Cadence PCIe controller drivers to support second
>> generation PCIe controller also referred as HPA(High Performance
>> Architecture) controllers.
>>
>> The patch set enhances the Cadence PCIe driver for the new high
>> performance architecture changes. The "compatible" property in DTS
>> is added with  more strings to support the new platform architecture
>> and the register maps that change with it. The driver read register
>> and write register functions take the updated offset stored from the
>> platform driver to access the registers. The driver now supports
>> the legacy and HPA architecture, with the legacy code being changed
>> minimal. The TI SoC continues to be supported with the changes
>> incorporated. The changes are also in tune with how multiple platforms
>> are supported in related drivers.
>>
>> Patch 1/7 - DTS related changes for property "compatible"
>> Patch 2/7 - Updates the header file with relevant register offsets and
>>             bit definitions
>> Patch 3/7 - Platform related code changes
>> Patch 4/7 - PCIe EP related code changes
>> Patch 5/7 - Header file is updated with register offsets and updated
>>             read and write register functions
>> Patch 6/7 - Support for multiple arch by using registered callbacks
>> Patch 7/7 - TIJ72X board is updated to use the new approach
>
>This one line patch summary is not useful. We can look into individual patches.
>

Will remove this one in the next submission

>>
>
>This series is v2. Please use version in the subject prefix and also include the
>changelog section.
>
Plan to send out the next patch as v3.

>> Comments from the earlier patch submission on the same enhancements
>are
>> taken into consideration. The previous submitted patch links is
>>
>https://urldefense.com/v3/__https://lore.kernel.org/lkml/CH2PPF4D26F8E1C20
>5166209F012D4F3A81A2A42@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
>m/__;!!EHscmS1ygiU1lA!HHaKm1CBv1jpRLP6XLRHiZaHXTVDW7dtEXp1k5GrzL6
>sEZ5avF7nkcTmTRc-xU1glrJLmydxfi_HvLkwChItFEwo2Do$
>>
>
>This is not how you would add changelog in cover letter. Please read:
>Documentation/process/submitting-patches.rst

OK

>
>- Mani
>
>--
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