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Message-ID: <52be1d88-51a1-4ec7-8aaf-6046f5a469f4@linaro.org>
Date: Tue, 13 Feb 2024 12:57:16 +0100
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Subject: Re: [PATCH 02/12] dt-bindings: memory-controller: st,stm32: add
 'power-domains' property
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To: Christophe Kerello <christophe.kerello@foss.st.com>,
 Conor Dooley <conor@kernel.org>
Cc: miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com,
 robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
 linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org,
 linux-stm32@st-md-mailman.stormreply.com, devicetree@vger.kernel.org,
 Patrick Delaunay <patrick.delaunay@foss.st.com>
References: <20240212174822.77734-1-christophe.kerello@foss.st.com>
 <20240212174822.77734-3-christophe.kerello@foss.st.com>
 <20240212-chemicals-skinny-18eda1cfe781@spud>
 <c57b8094-be08-4ae4-ba85-f48522e5d2a8@foss.st.com>
From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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In-Reply-To: <c57b8094-be08-4ae4-ba85-f48522e5d2a8@foss.st.com>
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On 13/02/2024 11:57, Christophe Kerello wrote:
> 
> 
> On 2/12/24 19:33, Conor Dooley wrote:
>> On Mon, Feb 12, 2024 at 06:48:12PM +0100, Christophe Kerello wrote:
>>> From: Patrick Delaunay <patrick.delaunay@foss.st.com>
>>>
>>> On STM32MP25 SOC, STM32 FMC2 memory controller is in a power domain.
>>> Allow a single 'power-domains' entry for STM32 FMC2.
>>
>> This should be squashed with patch 1, since they both modify the same
>> file and this power-domain is part of the addition of mp25 support.
> 
> Hi Conor,
> 
> Ok, I will squash this patch with patch 1.
> 
>>
>> If the mp1 doesn't have power domains, shouldn't you constrain the
>> property to mp25 only?
>>
> 
> As this property is optional, I do not see the need to constrain the
> property to MP25 only, but if you think that it should be the case, I
> will do it.

The question is: is this property valid for the old/existing variant?

Best regards,
Krzysztof