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[92.247.61.126]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-48e2582a53fsm12538258f8f.32.2026.10.22.07.02.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 22 Oct 2026 07:02:57 -0700 (PDT) From: Petko Manolov To: linux-kernel@vger.kernel.org Cc: devicetree@vger.kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, Frank.Li@nxp.com, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, arnemaximilian.richter@draeger.com, martynas.grybauskas@draeger.com, Petko Manolov , Conor Dooley Subject: [PATCH v4 1/2] dt-bindings: arm: fsl: add Draeger M48 dual-cpu board Date: Thu, 22 Oct 2026 17:02:42 +0300 Message-ID: <20261022140244.3476844-2-petko.manolov@konsulko.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20261022140244.3476844-1-petko.manolov@konsulko.com> References: <20261022140244.3476844-1-petko.manolov@konsulko.com> X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit M48 is a heterogeneous board made by Draeger that is based on two independent cpus, that are monitoring each other. One of them is imx6, the other is Altera SoCFPGA Cyclone 5. The latter is booting independently off qspi. The imx6 parts that are used in M48 are imx6q and imx6dl, hence the two bindings. Acked-by: Conor Dooley Signed-off-by: Petko Manolov --- Documentation/devicetree/bindings/arm/fsl.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml index 656f2596e1d5..8f3a04228780 100644 --- a/Documentation/devicetree/bindings/arm/fsl.yaml +++ b/Documentation/devicetree/bindings/arm/fsl.yaml @@ -260,6 +260,7 @@ properties: - boundary,imx6q-nitrogen6x - compulab,cm-fx6 # CompuLab CM-FX6 - dmo,imx6q-edmqmx6 # Data Modul eDM-QMX6 Board + - draeger,imx6q-m48 # Draeger imx6q variant of M48 - ds,imx6q-sbc # Da Sheng COM-9XX Modules - embest,imx6q-marsboard # Embest MarS Board i.MX6Dual - emtrion,emcon-mx6 # emCON-MX6D or emCON-MX6Q SoM @@ -458,6 +459,7 @@ properties: - boundary,imx6dl-nit6xlite # Boundary Devices Nitrogen6 Lite - boundary,imx6dl-nitrogen6x # Boundary Devices Nitrogen6x - bticino,imx6dl-mamoj # BTicino i.MX6DL Mamoj + - draeger,imx6dl-m48 # Draeger imx6dl variant of M48 - eckelmann,imx6dl-ci4x10 - emtrion,emcon-mx6 # emCON-MX6S or emCON-MX6DL SoM - emtrion,emcon-mx6-avari # emCON-MX6S or emCON-MX6DL SoM on Avari Base -- 2.47.3