From patchwork Tue Dec 3 08:03:25 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Umer Uddin X-Patchwork-Id: 847206 Received: from out-03.smtp.spacemail.com (out-03.smtp.spacemail.com [63.250.43.88]) (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 F01941E32A0; Tue, 3 Dec 2024 08:03:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=63.250.43.88 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733213038; cv=none; b=mrg1hvOkTp5RTFG4ZY4324Lp5MS9jBqi3/VTTT9uyUIfywuojzyZN9vRAxYf6ESaZQkiVcsy8cExBUcY3vKkUgu2G9okp1hQd2m33tD3XwAgaaUky1ILQumGcI5f20DsKJLE5GH8RSEoP0lYIjo1BzwLhMwB+r0u9PYgRYF4XQE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733213038; c=relaxed/simple; bh=Q9fmSn7KHQ/2GKvz8qG7h2jtfinHNhxQ6suX9/ZT/yg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=eFoUQhDJda7r9KbYOZH54GHo8nAyRv+lfAq+ixF16fLYOz3nRi+9I+AY3I0EiiPOP6otIWrqqjU1qUtkGKyI1RDOp20TOem+w1JYaMa8tZB5jL17tfStTjAJqy42imAgyv9CbmZsclbw1S4tnx4nUHQHdLYPYzirkahAKVtNDvY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=mentallysanemainliners.org; spf=pass smtp.mailfrom=mentallysanemainliners.org; dkim=pass (2048-bit key) header.d=mentallysanemainliners.org header.i=@mentallysanemainliners.org header.b=QHNOwvu5; arc=none smtp.client-ip=63.250.43.88 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=mentallysanemainliners.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mentallysanemainliners.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mentallysanemainliners.org header.i=@mentallysanemainliners.org header.b="QHNOwvu5" Received: from prod-lbout-phx.jellyfish.systems (unknown [198.177.122.3]) by smtp.spacemail.com (Postfix) with ESMTPA id 4Y2Y7v4fX2zGpHn; Tue, 03 Dec 2024 08:03:55 +0000 (UTC) Received: from umer-b550pro4.lan (host-213-78-252-153.as13285.net [213.78.252.153]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.spacemail.com (Postfix) with ESMTPSA id 4Y2Y7l3Q0sz2x99; Tue, 3 Dec 2024 08:03:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=mentallysanemainliners.org; s=spacemail; t=1733213030; bh=Q9fmSn7KHQ/2GKvz8qG7h2jtfinHNhxQ6suX9/ZT/yg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QHNOwvu5Wdjz5pcYgQbEB3+Ykduw1D89RW7bT8f5OrK8YhzbmVJzfHARRJdkRtWrn 1INH0HOCbJqYDI+EtSZKH6ZveAk+J6FUuXNvwXhiEEFDAjqwXojwsLE21awCHGGzvA Apg4bEY8fepcrOQD0+x/KJDJHl1/PhYa/olz483GN9ZVsINbTcFgsc6ddwHZJrRh7e bzNSsLGHwqskWUmTUYKkH/NwviNPZor6WND0+iSVDaqjce3Br7GffG0j/KcdIrqN4R w/tKlZW3BGwhxphNJ/i6UYHX1E/aQHPxT8oosgcbtDPR/3Q/t4Z1AN+41t+7zGCneg 3OW9fenChJnDg== From: Umer Uddin To: Krzysztof Kozlowski , Alim Akhtar , Rob Herring , Conor Dooley Cc: linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, igor.belwon@mentallysanemainliners.org Subject: [PATCH v4 3/4] arm64: dts: exynos: Add initial support for Samsung Galaxy S20 5G (x1s) Date: Tue, 3 Dec 2024 08:03:25 +0000 Message-ID: <20241203080327.4751-4-umer.uddin@mentallysanemainliners.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20241203080327.4751-1-umer.uddin@mentallysanemainliners.org> References: <20241203080327.4751-1-umer.uddin@mentallysanemainliners.org> Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add initial support for the Samsung Galaxy S20 5G (x1s/SM-G981B) phone. It was launched in 2020, and it's based on the Exynos 990 SoC. It has only one configuration with 12GB of RAM and 128GB of UFS 3.0 storage. This device tree adds support for the following: - SimpleFB - 12GB RAM - Buttons Signed-off-by: Umer Uddin --- arch/arm64/boot/dts/exynos/Makefile | 1 + arch/arm64/boot/dts/exynos/exynos990-x1s.dts | 28 ++++++++++++++++++++ 2 files changed, 29 insertions(+) create mode 100644 arch/arm64/boot/dts/exynos/exynos990-x1s.dts diff --git a/arch/arm64/boot/dts/exynos/Makefile b/arch/arm64/boot/dts/exynos/Makefile index 948a2c6cb..6959acfbb 100644 --- a/arch/arm64/boot/dts/exynos/Makefile +++ b/arch/arm64/boot/dts/exynos/Makefile @@ -9,6 +9,7 @@ dtb-$(CONFIG_ARCH_EXYNOS) += \ exynos850-e850-96.dtb \ exynos8895-dreamlte.dtb \ exynos990-c1s.dtb \ + exynos990-x1s.dtb \ exynos990-r8s.dtb \ exynosautov9-sadk.dtb \ exynosautov920-sadk.dtb diff --git a/arch/arm64/boot/dts/exynos/exynos990-x1s.dts b/arch/arm64/boot/dts/exynos/exynos990-x1s.dts new file mode 100644 index 000000000..1ae881015 --- /dev/null +++ b/arch/arm64/boot/dts/exynos/exynos990-x1s.dts @@ -0,0 +1,28 @@ +// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause +/* + * Samsung Galaxy S20 5G (x1s/SM-G981B) device tree source + * + * Copyright (c) 2024, Umer Uddin + */ + +/dts-v1/; +#include "exynos990-x1s-common.dtsi" + +/ { + #address-cells = <2>; + #size-cells = <2>; + + model = "Samsung Galaxy S20 5G"; + compatible = "samsung,x1s", "samsung,exynos990"; + + memory@80000000 { + device_type = "memory"; + reg = <0x0 0x80000000 0x0 0x3ab00000>, + /* Memory hole */ + <0x0 0xc1200000 0x0 0x1ee00000>, + /* Memory hole */ + <0x0 0xe1900000 0x0 0x1e700000>, + /* Memory hole */ + <0x8 0x80000000 0x2 0x7e800000>; + }; +};