[PATCH v5 4/8] dt-bindings: iommu: Add spacemit/t100 features

[Lv Zheng]

On 3/1/2026 10:01 PM, Conor Dooley wrote:
> On Sun, Mar 01, 2026 at 11:48:37AM +0800, Lv Zheng wrote:
>> On 3/1/2026 5:58 AM, Conor Dooley wrote:
>>> On Sat, 28 Feb 2026 22:44:49 +0800, Lv Zheng <lv.zheng at linux.spacemit.com> wrote:
>>>> Adds device tree bindings for SpacemiT T100 specific features by
>>>> introducing spacemit,t100 compatible. T100 contains distributed IOATCs,
>>>> each of which exposes pmiv interrupt.
>>>>
>>>> Signed-off-by: Lv Zheng <lv.zheng at linux.spacemit.com>
>>>> Signed-off-by: Jingyu Li <joey.li at spacemit.com>
>>>
>>> Patch content here is fine, but the signoff chain on this patch is not
>>> right. What did Jingyu do? You're author and submitter so either Jingyu
>>> did nothing and should be removed, or is a co-developer which requires
>>> attribution via the co-developed-by tag. If the latter, their signoff
>>> should be before yours (the submitter is always last).
>>>
>>> pw-bot: changes-requested
>>
>> She is responsible for the common HPM part, and I just gave my comments to
>> help to improve the quality of that implementation.
>> I was just focusing on enabling and maintaining the T100 specific features.
>>
>> Our patches will go each other's local repository, leaving such tracks. That
>> means the patch from me is Reviewed-and-tested-by her.
>> And I'm responsible for sending the whole patchset for upstreaming.
> 
> Then you need to either fix your email setup (because it's not inserting
> From: Jingyu Li <joey.li at spacemit.com>) so that she is marked as the
> author or actually set her to the author in git if you haven't.
> Currently it looks like this when applied:
> commit 872978c875731be43e84bec38798cb8ecd42b7a0
> Author: Lv Zheng <lv.zheng at linux.spacemit.com>
> Date:   Sat Feb 28 22:44:49 2026 +0800
> 
>      dt-bindings: iommu: Add spacemit/t100 features
>      
>      Adds device tree bindings for SpacemiT T100 specific features by
>      introducing spacemit,t100 compatible. T100 contains distributed IOATCs,
>      each of which exposes pmiv interrupt.
>      
>      Signed-off-by: Lv Zheng <lv.zheng at linux.spacemit.com>
>      Signed-off-by: Jingyu Li <joey.li at spacemit.com>
> 
> In both cases, you need to change the order of signoffs so that yours is
> last as the submitter.

OK.

BTW, since this version of this patch has been worked out all due your 
constructive feedback and suggestions. Now that it has functionally 
converged to what the community requested, can I add "Reviewed-by: Conor 
Dooley <conor at kernel.org>" for its next version?

Best regards,
Lv