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[92.247.61.126]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-4870bf418dcsm16842652f8f.35.2026.09.17.09.32.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 17 Sep 2026 09:32:03 -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, dinguyen@kernel.org, arnemaximilian.richter@draeger.com, martynas.grybauskas@draeger.com, Petko Manolov Subject: [PATCH v6 1/3] dt-bindings: vendor-prefixes: add Draeger AG Date: Thu, 17 Sep 2026 19:31:54 +0300 Message-ID: <20260917163157.1380860-2-petko.manolov@konsulko.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260917163157.1380860-1-petko.manolov@konsulko.com> References: <20260917163157.1380860-1-petko.manolov@konsulko.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add a vendor prefix for Draegar AG, which is Draegerwerk AG & Co. KGaA Link: https://www.draeger.com/de_de/Home Signed-off-by: Petko Manolov --- Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Docum= entation/devicetree/bindings/vendor-prefixes.yaml index ba2002969373..276d62b848d5 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -467,6 +467,8 @@ patternProperties: description: DPTechnics "^dptel,.*": description: Guangdong Dapu Telecom Co., Ltd. + "^draeger,.*": + description: Draegerwerk AG & Co. 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[92.247.61.126]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-4870bf418dcsm16842652f8f.35.2026.09.17.09.32.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 17 Sep 2026 09:32:04 -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, dinguyen@kernel.org, arnemaximilian.richter@draeger.com, martynas.grybauskas@draeger.com, Petko Manolov Subject: [PATCH v6 2/3] dt-bindings: arm: altera: add Draeger M48 Module Date: Thu, 17 Sep 2026 19:31:55 +0300 Message-ID: <20260917163157.1380860-3-petko.manolov@konsulko.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260917163157.1380860-1-petko.manolov@konsulko.com> References: <20260917163157.1380860-1-petko.manolov@konsulko.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add DT compatible string for Draeger's M48 CPU Module that is also based on Altera SoCFPGA. Signed-off-by: Petko Manolov --- Documentation/devicetree/bindings/arm/altera.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/arm/altera.yaml b/Documentat= ion/devicetree/bindings/arm/altera.yaml index 3030cf46fe74..e1e4bba248ad 100644 --- a/Documentation/devicetree/bindings/arm/altera.yaml +++ b/Documentation/devicetree/bindings/arm/altera.yaml @@ -47,6 +47,7 @@ properties: - enum: - altr,socfpga-cyclone5-socdk - denx,mcvevk + - draeger,m48 - ebv,socrates - macnica,sodia - novtech,chameleon96 --=20 2.47.3 From nobody Fri Sep 25 01:22:24 2026 Received: from mail-wr2-f12.google.com (mail-wr2-f12.google.com [74.125.225.76]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7E052554087 for ; Thu, 17 Sep 2026 16:32:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.225.76 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789662729; cv=none; b=T5zPLQeIHMSJch3T5kjxT/tDztrZjRbUTXVvbHBRAdiHR5AIpDtfwdCbe6rLFeaREJBgkcKc7lRWUxuzis9WktVBjtvu+5fhh+E8+yEt58TQRsS+BPw+R9OOAuTSBAyy5AqgfxH2MEduaHPXMSGXCgcGCMuWyAka7iyTofkibw8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789662729; c=relaxed/simple; bh=bVHUXHUOUexMnPvGq2onJmA5oGKTIVSb8tJKzygO4/M=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=skcn6WSPZ5FJz67vSk6r/u2rp6L4hSdx41yDqcMG1z6h3yM5W9whFsYTUtZe32ELntU/HN2000SM4lxuD/EbKXsUzKd2+f4+GjkUt0Qbd+fNxRcOsHfUokV1enQ6fxKOZAq1b1hKCpqT080mxXWDm07YEu941YLRar0fV5w6JMY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=konsulko.com; spf=pass smtp.mailfrom=konsulko.com; dkim=pass (1024-bit key) header.d=konsulko.com header.i=@konsulko.com header.b=moTb35UO; arc=none smtp.client-ip=74.125.225.76 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=konsulko.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=konsulko.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=konsulko.com header.i=@konsulko.com header.b="moTb35UO" Received: by mail-wr2-f12.google.com with SMTP id ffacd0b85a97d-482f6350faaso667749f8f.0 for ; Thu, 17 Sep 2026 09:32:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=konsulko.com; s=google; t=1789662726; x=1790267526; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=pRGmy+CD/OZqkunxYFlKpBWDzUnxWp+wru3td2Hvozs=; b=moTb35UOORPHc4OW1jgyZHA5D7MsPFNIMZfbV2d/0YkXDZKj21/ISzeozJ2W0D7w7O MkFyCQBNyTD3C7yUvPDLUtKWD9qfnm+LYVa5D4YEaIM9Fc1cn2m2Mqmg3rh7pOX5PLNK jDYI31HfSrdKsvXrdvnV49+VxpefBCprFKepU= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1789662726; x=1790267526; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=pRGmy+CD/OZqkunxYFlKpBWDzUnxWp+wru3td2Hvozs=; b=jnppI5PLokOjBnMSl/iSiR5vdy+/fc09DntvzAFVnruJ58x2Mak6YfSjpjvl+0YJXT 82Q8aUuGUtPzdLZM+XGH9/zUil4Mg6DbWQXZuxAjCjxUyE2GKxtBCdCUy9kPifh6u5XE S6ju8N4P1nN7zJy/vvZdBHHk/UayN+T4DjqtJ3yrL2a3enNaZV+idjN4wB2Vu4bpt0/l H7xp8llWzd/KLrHE2X1QjQ8ZFh5GXNsbnoK7B1S7Mv/z7b18jetXzYr0eYMh9cp8j3j2 J2VOdQz6B3eTKik0akaefzka9JqpTgcaELizI1RXcPo0noJCrC0EdaXG4Y73Pnplttq4 Vtjg== X-Gm-Message-State: AFuF++kBbmW+hlg2x4GW1xvHdph72HoK3K7GweUvr7vUT/YL3Y0lZvT0 3VAsStCtzzxcuTptqcvy4tteVZb/PLIYCZspGgun/ZTDgjgXR9FAwhier4c5UKqtpuhx+yS7ARk BBiIB X-Gm-Gg: AYBFou0a+CLZcZ1LA0MH95wl/nTi8BXWnWmLTHtL77sf2DV0rIZsiWIHk8ijN493MJH qY3olsnMlwBX+oWXtyiehw3XNSd5j3LWlRqIAs1woRaURWSmuGnSmHna1zepXO37KLu2o3cLLFl STziTQ/WtHeb5JnbLufkmy7x6QkOM5RjClG0yJqsmzBDcBfkHYubykahGOnC0vjlgrWQT5RwJx+ H/d5kwSDZtYNZN032JmEN78SfPDYFf6tT5WPespd2w448A+mrivIL3suRk2Fh+U21lergSS59QW VgKSHSZ5wlSY8jOhEMew0M3gaOVft+LlSzmwLq+6qTChZ2y4n1+KB4aI91rZcDHouD17IIFlQFK HlOvI5PC0Ix40asUEawB5YhW+cgsrbr5ij+gECCdCa1shH3DZgNvDW4RY2lNCb7/PjgEzXRvILI 6xQHOHajvshIocw5AQAfo/FmyxqvFI8+z7geT9IKMyhF5mJMAGmArVrZkLw2K5vYTOqY60roP7/ MAuCMtgO18kFLWw X-Received: by 2002:a05:6000:41d3:b0:487:ff2:14f5 with SMTP id ffacd0b85a97d-4870ff21542mr7461497f8f.4.1789662725767; Thu, 17 Sep 2026 09:32:05 -0700 (PDT) Received: from tone.k.g (lan.nucleusys.com. [92.247.61.126]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-4870bf418dcsm16842652f8f.35.2026.09.17.09.32.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 17 Sep 2026 09:32:05 -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, dinguyen@kernel.org, arnemaximilian.richter@draeger.com, martynas.grybauskas@draeger.com, Petko Manolov Subject: [PATCH v6 3/3] arm: dts: altera: add Draeger M48 CPU Module Date: Thu, 17 Sep 2026 19:31:56 +0300 Message-ID: <20260917163157.1380860-4-petko.manolov@konsulko.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260917163157.1380860-1-petko.manolov@konsulko.com> References: <20260917163157.1380860-1-petko.manolov@konsulko.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Draeger M48 CPU Module that is built around Altera SoCFPGA. Signed-off-by: Petko Manolov --- arch/arm/boot/dts/intel/socfpga/Makefile | 1 + .../socfpga/socfpga_cyclone5_draeger_m48.dts | 123 ++++++++++++++++++ 2 files changed, 124 insertions(+) create mode 100644 arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_draege= r_m48.dts diff --git a/arch/arm/boot/dts/intel/socfpga/Makefile b/arch/arm/boot/dts/i= ntel/socfpga/Makefile index 8df0976da01c..cdcea11abdfa 100644 --- a/arch/arm/boot/dts/intel/socfpga/Makefile +++ b/arch/arm/boot/dts/intel/socfpga/Makefile @@ -11,6 +11,7 @@ dtb-$(CONFIG_ARCH_INTEL_SOCFPGA) +=3D \ socfpga_arria10_mercury_aa1_st1_emmc.dtb \ socfpga_arria10_mercury_aa1_st1_qspi.dtb \ socfpga_arria10_mercury_aa1_st1_sdmmc.dtb \ + socfpga_cyclone5_draeger_m48.dtb \ socfpga_cyclone5_mercury_sa1_pe1_emmc.dtb \ socfpga_cyclone5_mercury_sa1_pe1_qspi.dtb \ socfpga_cyclone5_mercury_sa1_pe1_sdmmc.dtb \ diff --git a/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_draeger_m48.d= ts b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_draeger_m48.dts new file mode 100644 index 000000000000..dae809c02adb --- /dev/null +++ b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_draeger_m48.dts @@ -0,0 +1,123 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2020 Draeger and Licensors, info@draeger.com + */ +#include "socfpga_cyclone5.dtsi" + +/ { + model =3D "Draeger M48 Cyclone V SoC"; + compatible =3D "draeger,m48", "altr,socfpga-cyclone5", "altr,socfpga"; + + chosen { + stdout-path =3D "serial0:115200n8"; + }; + + memory@0 { + name =3D "memory"; + device_type =3D "memory"; + reg =3D <0x0 0x40000000>; + }; + + aliases { + /* this allow the ethaddr uboot environmnet variable contents + * to be added to the gmac0 device tree blob. + */ + ethernet0 =3D &gmac0; + }; + + soc { + gpio3: gpio@ff202000 { + #address-cells =3D <1>; + #size-cells =3D <0>; + compatible =3D "snps,dw-apb-gpio"; + reg =3D <0xff202000 0x20>; + + portd: gpio-controller@0 { + compatible =3D "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells =3D <2>; + snps,nr-gpios =3D <2>; + reg =3D <0>; + }; + }; + + gpio4: gpio@ff202020 { + #address-cells =3D <1>; + #size-cells =3D <0>; + compatible =3D "snps,dw-apb-gpio"; + reg =3D <0xff202020 0x20>; + + porte: gpio-controller@0 { + compatible =3D "snps,dw-apb-gpio-port"; + gpio-controller; + #gpio-cells =3D <2>; + snps,nr-gpios =3D <2>; + reg =3D <0>; + }; + }; + }; +}; + +&gmac0 { + status =3D "okay"; + phy-mode =3D "rgmii-id"; + rxc-skew-ps =3D <1860>; + rxd0-skew-ps =3D <0>; + rxd1-skew-ps =3D <0>; + rxd2-skew-ps =3D <0>; + rxd3-skew-ps =3D <0>; + rxdv-skew-ps =3D <0>; + txc-skew-ps =3D <900>; + txd0-skew-ps =3D <0>; + txd1-skew-ps =3D <0>; + txd2-skew-ps =3D <0>; + txd3-skew-ps =3D <0>; + txen-skew-ps =3D <0>; +}; + +&gpio0 { + status =3D "okay"; +}; + +&gpio1 { + status =3D "okay"; +}; + +&gpio2 { + status =3D "okay"; +}; + +&i2c0 { + status =3D "okay"; + clock-frequency =3D <100000>; + + eeprom_mac: eeprom@50 { + compatible =3D "atmel,24c08"; + reg =3D <0x50>; + pagesize =3D <16>; + }; +}; + +&mmc0 { + status =3D "okay"; +}; + +&qspi { + status =3D "okay"; + + flash: flash@0 { + #address-cells =3D <1>; + #size-cells =3D <1>; + compatible =3D "micron,n25q256a", "jedec,spi-nor"; + reg =3D <0>; + + /* chip select */ + spi-max-frequency =3D <100000000>; + m25p,fast-read; + cdns,read-delay =3D <4>; + cdns,tshsl-ns =3D <50>; + cdns,tsd2d-ns =3D <50>; + cdns,tchsh-ns =3D <4>; + cdns,tslch-ns =3D <4>; + }; +}; --=20 2.47.3