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[201.0.28.218]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2446d53db44sm16224635ad.117.2025.08.15.08.15.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 15 Aug 2025 08:15:08 -0700 (PDT) From: =?UTF-8?q?Eric=20Gon=C3=A7alves?= To: andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 1/2] dt-bindings: arm: qcom: document r8q board binding Date: Fri, 15 Aug 2025 15:14:25 +0000 Message-ID: <20250815151426.32023-2-ghatto404@gmail.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250815151426.32023-1-ghatto404@gmail.com> References: <20250815151426.32023-1-ghatto404@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Add binding for the Samsung Galaxy S20 FE 4G/5G (SM-G980/SM-G981B) board, codenamed R8Q, which is based on the Qualcomm Snapdragon 865 SoC. Signed-off-by: Eric Gon=C3=A7alves Acked-by: Rob Herring (Arm) --- Documentation/devicetree/bindings/arm/qcom.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentatio= n/devicetree/bindings/arm/qcom.yaml index ae43b3556580..607eee7a1794 100644 --- a/Documentation/devicetree/bindings/arm/qcom.yaml +++ b/Documentation/devicetree/bindings/arm/qcom.yaml @@ -1076,6 +1076,7 @@ properties: - qcom,qrb5165-rb5 - qcom,sm8250-hdk - qcom,sm8250-mtp + - samsung,r8q - sony,pdx203-generic - sony,pdx206-generic - xiaomi,elish --=20 2.50.1 From nobody Sat Oct 4 12:41:19 2025 Received: from mail-pl1-f179.google.com (mail-pl1-f179.google.com [209.85.214.179]) (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 181CB291C31; Fri, 15 Aug 2025 15:15:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.179 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755270915; cv=none; b=s8hRXkEqNTuGV8iy1oLhiwBUgi1SW4gDWIpNWT3f2fnjz06oIVwh5QoSEeCsFbMRU+Ythy04QQDWaM68haM7mnrwwrgq3K6soMx3PJVm615GPR/5Sw60/UxSfFGAic47w67gsuqkRXkpLb3kv0dLTuDV0U6Qz79sNMkyUlHpkeM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755270915; c=relaxed/simple; bh=f/HY+NHdxnFbdhS/nJlRzs6mAtpvju38od6wzf7gGrU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=ik6smDbvkLMrbzRePSurzde890Yq23lWqr6zJJYxNlE4o6zoe3qJkwHZSQtVa6Akhf4rzhCIM8l8TRO6OubcEu6euz+pk/fWf42U+ZnODNx7To+fyKbaCbh7X1LIFykn+3e66rmGLh/1btFoBa2vL11r7XYAQcpdmoCQ6n4l4tw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=RY96xkjd; arc=none smtp.client-ip=209.85.214.179 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="RY96xkjd" Received: by mail-pl1-f179.google.com with SMTP id d9443c01a7336-24457f3edd4so15186885ad.0; Fri, 15 Aug 2025 08:15:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1755270913; x=1755875713; 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; bh=AR0LMyZN3S1d5pFZcWtyeSGjLGPE5VDm5YupxOaqvMg=; b=RY96xkjdAkabgexpiciStH0K32fHZU/WGYSNMZ9Jd2vzXD8HPZKZJZTnhj+xUAuptG 71r8n7bNH7OAKhbMs6bu91W0MaI81CV1zgLDomnlLt0T/XlneIDpu/HiXmg68pWbCuVo N9EJGnf2p//E/WqxDx/t9bbLLTHXBDUJy7bjNuxNC8DYSTrLHkwESFWwxwimXWtexSGS CMOHS2Ba+MZmBMXxcL9dSuc0RpJdzQgZslqf/+c9CrQHvJ1a05B9RMDWM2qdzXpwAm0/ ILMAcO51inf/X7tJ9fk3modc5BXJAIT4VmGyBb7cukSJt84WInhVPQxJINMLv/OL8KF8 j4AQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1755270913; x=1755875713; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=AR0LMyZN3S1d5pFZcWtyeSGjLGPE5VDm5YupxOaqvMg=; b=Yqf+4Y9NQBMg4R1hhgSBIWkOFmO7vAhJqFwSmDG4+0KYyiqSanfiZ1ISA0Plna4ddQ tUvuLUC2owC3JK3EhZXGiwf+FVa4fgzAm5+wvpIn7o7qNIbjlnar3scoNtZtHq2Ss2IG pv2vUoeAosJSzuGle3ht7nrYCExRJVNVSJuoygihdnzVWLjd5T2sQsrFOKKyVlMksOeZ o6a8wkYdYjtr2DJrBvzBcFT/Dz2g9bAiX19OkUaiAG5msYi/Ck1qkHkiRsvfd3/C4aMb UWzjOk1Qd2WbtvCHh896DA3eNHP6fqBf3Sste8V/mh8+/baXUa1SuK1eEm2sSSU+xJpx TRow== X-Forwarded-Encrypted: i=1; AJvYcCUnth+V5k1D62BUT97n5oq9GKJ2bH9T5v0c7URc96CEpWOhU+uSPfo3+c8iFc8C0k2tyqcFYJgdQRO1m6oZ@vger.kernel.org, AJvYcCXGwNC2TlB3wo4F+fUAiH/D7iuBxyNedCp3RKOQq5m3n7f4gSyoxE5G0DwoTf31OkE1xiSEudEv3Zak@vger.kernel.org X-Gm-Message-State: AOJu0YxM0UnfwydFwwGf2Y7MccY31vu2xg1k1wTstG/KnAker83qs6Aq QnmQVDlarapnv3EQnzXuInyPv9mG3xvRpp93FXmUyMuUu5y5squaSgYKAQvNmRmy X-Gm-Gg: ASbGncvUym42xvlGO+yEMcEFqJi8nubd+ZIlT+l9TFvFB5hzimgrADTl7SQkQk74LUA JvFPwsNCYQCST17QGXv7hm9fVMVC86Qx+LoAb7DgNKrcGBBEAdXCcu4/OaLUX/DPMwrlIuddhIr 85X4ICZtu9A236TTIJUq5hUmQ0ymMYNqQhsRlLMIceK31dNvSu3/rusAvesWUapesvWcOYyhzB3 gG+YrjDN/sqw94StsIASGU2nsTbvxte8dlNozyVyHYI/RMtKOaMcCckvmrebbXhtY6i8M97oF5X 0vb3cV+IzIsdpj0DazZ700f1XbSG26ttez5CpcQgsYFdyPSnBwkFtPAXklzE72qQ38Fh9KMi8vt 7//32LLZGhK+k8uqyGTCsM5541TRW+zT4TbI8IFcglu7d/NujdRLGbw== X-Google-Smtp-Source: AGHT+IG4KebpllOV/KcYQfKMMSZkREHYJYMI8fKI08tFNxyKiGxbWaD6IWJEazyf1SN6PQBx5eJy7w== X-Received: by 2002:a17:903:230a:b0:23f:cf96:3072 with SMTP id d9443c01a7336-2446d8c5dddmr37194765ad.26.1755270913089; Fri, 15 Aug 2025 08:15:13 -0700 (PDT) Received: from archlinux (201-0-28-218.dsl.telesp.net.br. [201.0.28.218]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2446d53db44sm16224635ad.117.2025.08.15.08.15.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 15 Aug 2025 08:15:12 -0700 (PDT) From: =?UTF-8?q?Eric=20Gon=C3=A7alves?= To: andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 2/2] arm64: dts: qcom: add initial support for Samsung Galaxy S20 FE Date: Fri, 15 Aug 2025 15:14:26 +0000 Message-ID: <20250815151426.32023-3-ghatto404@gmail.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250815151426.32023-1-ghatto404@gmail.com> References: <20250815151426.32023-1-ghatto404@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Add new device support for the Samsung Galaxy S20 FE 4G/5G (SM-G980/SM-G981B) phone What works: - SimpleFB - Pstore/ramoops Signed-off-by: Eric Gon=C3=A7alves Reviewed-by: Dmitry Baryshkov --- arch/arm64/boot/dts/qcom/Makefile | 1 + .../boot/dts/qcom/sm8250-samsung-r8q.dts | 47 +++++++++++++++++++ 2 files changed, 48 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/sm8250-samsung-r8q.dts diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/M= akefile index 4bfa926b6a08..5ac6aab51a9d 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -275,6 +275,7 @@ dtb-$(CONFIG_ARCH_QCOM) +=3D sm8150-sony-xperia-kumano-= bahamut.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D sm8150-sony-xperia-kumano-griffin.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D sm8250-hdk.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D sm8250-mtp.dtb +dtb-$(CONFIG_ARCH_QCOM) +=3D sm8250-samsung-r8q.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D sm8250-sony-xperia-edo-pdx203.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D sm8250-sony-xperia-edo-pdx206.dtb dtb-$(CONFIG_ARCH_QCOM) +=3D sm8250-xiaomi-elish-boe.dtb diff --git a/arch/arm64/boot/dts/qcom/sm8250-samsung-r8q.dts b/arch/arm64/b= oot/dts/qcom/sm8250-samsung-r8q.dts new file mode 100644 index 000000000000..32036fc9668a --- /dev/null +++ b/arch/arm64/boot/dts/qcom/sm8250-samsung-r8q.dts @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-2.0-only + +/dts-v1/; + +#include "sm8250.dtsi" + +/ { + model =3D "Samsung Galaxy S20 FE"; + compatible =3D "samsung,r8q", "qcom,sm8250"; + chassis-type =3D "handset"; + + chosen { + #address-cells =3D <2>; + #size-cells =3D <2>; + ranges; + + framebuffer: framebuffer@9c000000 { + compatible =3D "simple-framebuffer"; + reg =3D <0x0 0x9c000000 0x0 (1080 * 2400 * 4)>; + width =3D <1080>; + height =3D <2400>; + stride =3D <(1080 * 4)>; + format =3D "a8r8g8b8"; + }; + }; + + reserved-memory { + cont_splash_mem: memory@9c000000 { + reg =3D <0x0 0x9c000000 0x0 (1080 * 2400 * 4)>; + no-map; + }; + + ramoops@9fa00000 { + compatible =3D "ramoops"; + reg =3D <0x0 0x9fa00000 0x0 0x100000>; + record-size =3D <0x4000>; + console-size =3D <0x40000>; + pmsg-size =3D <0x40000>; + ecc-size =3D <16>; + no-map; + }; + }; +}; + +&tlmm { + gpio-reserved-ranges =3D <40 4>; /* I2C (not linked to anything) */ +}; --=20 2.50.1