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Message-ID: <fea964af-4ae8-46ed-a12f-d9d2849e25a7@linaro.org>
Date: Tue, 20 Feb 2024 10:56:54 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Christophe Kerello <christophe.kerello@...s.st.com>, robh+dt@...nel.org,
krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org
Cc: linux-kernel@...r.kernel.org, linux-stm32@...md-mailman.stormreply.com,
devicetree@...r.kernel.org
Subject: Re: [PATCH v2 1/5] dt-bindings: memory-controller: st,stm32: add MP25
support
On 19/02/2024 15:01, Christophe Kerello wrote:
> Add a new compatible string to support MP25 SoC.
>
> On MP1 SoC, RNB signal (NAND controller signal) and NWAIT signal (PSRAM
> controller signal) have been integrated together in the SoC. That means
> that the NAND controller and the PSRAM controller (if the signal is
> used) can not be used at the same time. On MP25 SoC, the 2 signals can
> be used outside the SoC, so there is no more restrictions.
>
> MP1 SoC also embeds revision 1.1 of the FMC2 IP when MP25 SoC embeds
> revision 2.0 of the FMC2 IP.
>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Best regards,
Krzysztof
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