linux-kernel - Re: [PATCH 03/12] dt-bindings: display: mediatek: add EXDMA yaml for MT8196

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Message-ID: <cdb4a606bf632f3a3ffb16f98a098f4675b9578c.camel@mediatek.com>
Date: Thu, 23 Jan 2025 16:09:42 +0000
From: Paul-pl Chen (陳柏霖) <Paul-pl.Chen@...iatek.com>
To: "wenst@...omium.org" <wenst@...omium.org>
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Subject: Re: [PATCH 03/12] dt-bindings: display: mediatek: add EXDMA yaml for
 MT8196

On Thu, 2025-01-23 at 14:25 +0800, Chen-Yu Tsai wrote:
> 
> External email : Please do not click links or open attachments until
> you have verified the sender or the content.
> 
> 
> On Thu, Jan 23, 2025 at 2:11 PM Paul-pl Chen (陳柏霖)
> <Paul-pl.Chen@...iatek.com> wrote:
> > 
> > On Sat, 2025-01-18 at 10:22 +0100, Krzysztof Kozlowski wrote:
> > > 
> > > External email : Please do not click links or open attachments
> > > until
> > > you have verified the sender or the content.
> > > 
> > > 
> > > On 14/01/2025 06:49, Paul-pl Chen (陳柏霖) wrote:
> > > > Hi Rob
> > > > Thanks for the advice.
> > > > The root cause of the erroneous log message is due to missing
> > > > power/clock dependencies.
> > > > Once the MTK clock/power header file is upstreamed,
> > > So this cannot be merged.
> > > 
> > > Decouple dependencies or wait with your submission till
> > > depenedncy is
> > > applied to *LINUS* tree, not even maintainer. Otherwise this
> > > breaks
> > > maintainer's tree. I really suggest decoupling.
> > > 
> > > Best regards,
> > > Krzysztof
> > > 
> > 
> > Hi Krzysztof
> > 
> > I hope this email finds you well. I have a couple of questions
> > regarding the EXDMA commit patch and decoupling:
> > 
> > 1. Would removing the example from the EXDMA commit patch be
> > sufficient
> > to achieve decoupling for EXDMA YAML and MTK clock/power header?
> > 
> > 2. If removing the example from the EXDMA YAML is not allowed, what
> > alternative changes could we implement to achieve decoupling?
> 
> Just replace the macros in the example with the raw numbers, and
> drop the inclusion of the header.
> 
> ChenYu
> 
> 
Hi ChenYu

Thanks for the review and suggestion. 

Best  Regards,

Paul