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: 13891891 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 287ADE6C617 for ; Tue, 3 Dec 2024 08:09:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=3E05cqQww3tMmZkZvQL/kkQOiHMg8GawYI3kP8ouISU=; b=HtlBBPjsNahd4HNrRaTw6LBVef rWsaa3xoYEiMtrYiUYojDcUn951ZM7+yKD/1qyveuL8WnhCtaojeu+KnM2NKl3sEM1gEvNl19ux5W iItrOj68QiIDe5+lVkKCxcf+4aQ35GD1cnUgtbrORc/obp+w9ch8+ie+GMGNYNd5F8n+C1zcqhDJh bR23o660v47+WHePgCkJVm3bXlWIVxIcQr5GANO8RHshEvwzKsNQhWPuNmZnbXBzm/5B8VPUsKvPX PyUUmYdZ2V05eo2sz0fNWrtdTNab1sGJH0Cp8FHXTxEEDcfr6hbGHY1VCBGniFzW+hdxFRbeJJWOL LRNMDA1Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tINy5-00000008dvF-1IDS; Tue, 03 Dec 2024 08:09:13 +0000 Received: from out-03.smtp.spacemail.com ([63.250.43.88]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tINsz-00000008ck8-15gx for linux-arm-kernel@lists.infradead.org; Tue, 03 Dec 2024 08:03:58 +0000 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> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241203_000357_317178_EA450F1A X-CRM114-Status: GOOD ( 15.09 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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>; + }; +};