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Wed, 14 Feb 2024 02:07:43 -0800 (PST) Message-ID: Date: Wed, 14 Feb 2024 11:07:42 +0100 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 02/12] dt-bindings: memory-controller: st,stm32: add 'power-domains' property Content-Language: en-US To: Christophe Kerello , Conor Dooley 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 References: <20240212174822.77734-1-christophe.kerello@foss.st.com> <20240212174822.77734-3-christophe.kerello@foss.st.com> <20240212-chemicals-skinny-18eda1cfe781@spud> <52be1d88-51a1-4ec7-8aaf-6046f5a469f4@linaro.org> <44f24885-eb62-4730-86fd-f42b3a3cca34@foss.st.com> From: Krzysztof Kozlowski Autocrypt: addr=krzysztof.kozlowski@linaro.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 13/02/2024 16:57, Christophe Kerello wrote: > > > On 2/13/24 12:57, Krzysztof Kozlowski wrote: >> 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 >>>>> >>>>> 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? >> > > Hi Krzysztof, > > It is not currently valid but there is a plan to move MP1 on PSCI > OS-initiated. OK Best regards, Krzysztof