[PATCH v3 00/32] clk: at91: add support for parent_data and

Ryan Wanner ryan.wanner at microchip.com
Thu Aug 28 09:16:16 PDT 2025


On 8/28/25 08:51, Brian Masney wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe
> 
> Hi Ryan and Claudiu,
> 
> On Thu, Jul 10, 2025 at 01:06:53PM -0700, Ryan.Wanner at microchip.com wrote:
>> From: Ryan Wanner <Ryan.Wanner at microchip.com>
>>
>> This series adds support for parent data and parent _hw on the at91
>> clock drivers. This also updates all the SoC specific clock drivers to
>> use this format as well.
>>
>> This is a continuation of the V1 of this series here [1].
>>
>> This has been tested on the SAMA5* SoCs, the sam9x* SoCs, and the SAMA7*
>> SoCs.
>>
>> Changes v1 -> V2:
>> - Remove all the small sama7g54 SoC driver changes and put them in their
>>   own patch.
>> - Add the SAMA7D65 and the SAM9X75 to this update.
>> - Add a patch to move all common used macros into the pmc.h file.
>> - Update changes from v6.6 to v6.16.
>> - Remove patches that where style fixes and include those in the update.
>>
>> Changes v2 -> v3:
>> - Adjust each patch so they are fully atomic.
>> - Add a patch to have the SAMA7D65 systemclocks use parent_data and
>>   parent_hw.
>> - Add a formatting cleanup patch for the SAM9X75.
>> - Adjust commit messages that no longer show invalid information.
>>
>>
>> 1) https://lore.kernel.org/all/20230727053156.13587-1-claudiu.beznea@tuxon.dev/
>>
>>
>> Claudiu Beznea (28):
>>   clk: at91: pmc: add macros for clk_parent_data
>>   clk: at91: clk-sam9x60-pll: use clk_parent_data
>>   clk: at91: clk-peripheral: switch to clk_parent_data
>>   clk: at91: clk-main: switch to clk parent data
>>   clk: at91: clk-utmi: use clk_parent_data
>>   clk: at91: clk-master: use clk_parent_data
>>   clk: at91: clk-programmable: use clk_parent_data
>>   clk: at91: clk-generated: use clk_parent_data
>>   clk: at91: clk-usb: add support for clk_parent_data
>>   clk: at91: clk-system: use clk_parent_data
>>   clk: at91: clk-pll: add support for parent_hw
>>   clk: at91: clk-audio-pll: add support for parent_hw
>>   clk: at91: clk-plldiv: add support for parent_hw
>>   clk: at91: clk-h32mx: add support for parent_hw
>>   clk: at91: clk-i2s-mux: add support for parent_hw
>>   clk: at91: clk-smd: add support for clk_parent_data
>>   clk: at91: clk-slow: add support for parent_hw
>>   clk: at91: dt-compat: switch to parent_hw and parent_data
>>   clk: at91: sam9x60: switch to parent_hw and parent_data
>>   clk: at91: sama5d2: switch to parent_hw and parent_data
>>   clk: at91: sama5d3: switch to parent_hw and parent_data
>>   clk: at91: sama5d4: switch to parent_hw and parent_data
>>   clk: at91: at91sam9x5: switch to parent_hw and parent_data
>>   clk: at91: at91rm9200: switch to parent_hw and parent_data
>>   clk: at91: at91sam9260: switch to parent_hw and parent_data
>>   clk: at91: at91sam9g45: switch to parent_hw and parent_data
>>   clk: at91: at91sam9n12: switch to parent_hw and parent_data
>>   clk: at91: at91sam9rl: switch to clk_parent_data
>>
>> Ryan Wanner (4):
>>   clk: at91: pmc: Move macro to header file
>>   clk: at91: sam9x75: switch to parent_hw and parent_data
>>   clk: at91: sama7d65: switch to parent_hw and parent_data
>>   clk: at91: sam9x7: Clean up formatting
> 
> What tree did you develop this against? When I try to apply this series
> to Linus's tree (6.17-rc3) and linux-next, only 12 of these patches
> actually apply with 'git am'.

This was developed on 6.16 but when I bumped this thread I checked and
they all apply cleanly on the v6.17-rc3 tag. I also just tested on
next-20250828 tag and this set applies cleanly as well.

Ryan
> 
> Brian
> 




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