From patchwork Sat Nov 9 23:04:00 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sota4Ever X-Patchwork-Id: 13869725 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 DB07DD5E388 for ; Sat, 9 Nov 2024 23:06:19 +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: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:In-Reply-To:References:List-Owner; bh=tDnEol/sO6VqVywxS7JlKi6+yDV4PyqK7/lKBRL3LN4=; b=4kGaWORHJXfUq3guJca6m3diNP L0ieXiHSWQNfbhXS/eq3SzBjfVWNpHyagQjeALvgai1eXN5GdgZyYjUzXRzDfFeqJPmGWvfzA60xy eXyW7eNsHCIBjRy51cyt1xwZCdV38lVu4KjrfrCpZMTaoi67T4sOeFX5wWes625opZwuocmidktC5 +iUjC4KRXo3kQAg3DcGUThJcFXxRwoIZrEoXT0adXcJnU4DSTIbp8UD1HgWbG/t+ncnpyHZdswP3a HHwy/HP2FfP+idD56hQnSnIAiwdxLVOqLVuwFkbk9XRzV3FPp1OqY9ZLTwpW0G32hRDLCA8vWzaPH 6JaGBEeg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1t9uWv-0000000E5fy-2n5b; Sat, 09 Nov 2024 23:06:09 +0000 Received: from mail-pl1-x636.google.com ([2607:f8b0:4864:20::636]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1t9uV9-0000000E5Tl-3R3n for linux-arm-kernel@lists.infradead.org; Sat, 09 Nov 2024 23:04:21 +0000 Received: by mail-pl1-x636.google.com with SMTP id d9443c01a7336-20c70abba48so33574265ad.0 for ; Sat, 09 Nov 2024 15:04:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1731193458; x=1731798258; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=tDnEol/sO6VqVywxS7JlKi6+yDV4PyqK7/lKBRL3LN4=; b=VY4f2uHNdquCmWiJHjsKso7/sbR/IEvx1v1MuRbr6+swz53kp3LlCylUNylateYsuZ tY3EaohM9d9ef7mZlgdUt6xp8bpkLZcLVCkbMWir1cvi4HoM8doIbj0iLPwGJwIGhUw2 zCRI6tv9hwO6wgQ1rI1rSB+SwrySwRDMiYB5UHWndzJcgmYW9CE3gfNJn0k2rS4AWVCT YOyXhAKjIgHrVahjubOkeEpEuL50pBi1q21LeR16FB+VyD2sYkHZZuYj0XR1J/TddArP mBGEe2m9xcTD0alm47Yklf/mLXHrZhhO90VpefkaKObW7RKQeidBqKj5T+jqbVHiDQFI s0zA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1731193458; x=1731798258; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=tDnEol/sO6VqVywxS7JlKi6+yDV4PyqK7/lKBRL3LN4=; b=pTvFEaodfiUdF5+jeEDGU1fQd+U8CuhCPeE8/uY61qu6UWaPLVMiYizV46OVA8G9U/ cv78jy/fxkvaTHqbVDqQfICrYB03bJC6zPU8+rspLLd5cZ2A6F4kKzZT2msoxaf+MaYU 1BpWEedbcLuoSteqmpkK71/nBkKC8Cv22Z40iiqcW6/p0GlhLPA7sz2UCtZDLHGg6X+g RcUtQlQWdM0HB1Ir4bFfHngrl73HbzgnYyCfyTTSoVlQDA2tXb64wrMA9DtrWjeCrtaI Vzy5rRc/NMjjbQwv8xELkub24xFL/r1VXKKOfwJ6YA5cO7vSuWKePQYSBDz9Pxse41Tq Zvag== X-Gm-Message-State: AOJu0YzTQffaN7D/R3HkdCo1TWAGXdlOy0oN8OdYVRACjOMrHu2j2qBl nGRwmFx4s5UmrE4yMHL1E79L3kOU33slT3I6U4xwxARE5kfLI4Kw6XpMcKjTaNU= X-Google-Smtp-Source: AGHT+IFe/igCtkT6IZ/6bhwjaaHJHxUvojfaLWGRCzpaPWVdfzmPczFY2/Rfp8J8r5utBgsFvW60Lg== X-Received: by 2002:a17:902:ea12:b0:20c:c086:4998 with SMTP id d9443c01a7336-21183d7cd04mr86046655ad.55.1731193458233; Sat, 09 Nov 2024 15:04:18 -0800 (PST) Received: from localhost.localdomain ([38.44.237.182]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2e9a5feb50bsm5847991a91.53.2024.11.09.15.04.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 09 Nov 2024 15:04:17 -0800 (PST) From: Sota4Ever 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 Subject: [PATCH v1 0/2] Add support for Samsung Galaxy S20 FE (SM-G780F/r8s) [SoC Exynos990] Date: Sat, 9 Nov 2024 23:04:00 +0000 Message-Id: <20241109230402.831-1-wachiturroxd150@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241109_150419_882614_10948E90 X-CRM114-Status: GOOD ( 12.24 ) 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 Hello :), I'm a newbie and I started getting interested 1 year ago. Well, that's the beginning, until I learn more about kernels and the C language, which is important in that. Well, bluntly, here it is: That Samsung Galaxy S20 FE device is part of the Exynos990 SoC family, I saw that Igor supported that processor, I took advantage of it. It has the same functions of: * CPU * pintrl * gpio-keys * simple-framebuffer Just enough to reach a shell in an initramfs. The preferred way to boot the upstream kernel is by using a shim bootloader, called uniLoader. Changes: - Simply add dts from S20 FE device Special thanks to Igor for helping me with that :) Sota4Ever (2): dt-bindings: arm: samsung: Add compatible for Samsung Galaxy S20 FE (SM-G780F) arm64: dts: Add initial support for Samsung Galaxy S20 FE (r8s) .../bindings/arm/samsung/samsung-boards.yaml | 1 + arch/arm64/boot/dts/exynos/Makefile | 1 + arch/arm64/boot/dts/exynos/exynos990-r8s.dts | 115 ++++++++++++++++++ 3 files changed, 117 insertions(+) create mode 100644 arch/arm64/boot/dts/exynos/exynos990-r8s.dts