From patchwork Tue Dec 21 14:24:15 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sam Protsenko X-Patchwork-Id: 12696982 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 4E7D7C433EF for ; Tue, 21 Dec 2021 14:25:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=Z3kNCMpMIudL15lWOcEZE0qWqXnTf5/i88d5brRUUNo=; b=JjUE+9CsK7ehpe n+KOW1BdW300j3ZIcIiCx7F45/8MIT5DcjzNsVUGGUdIJ2DSQi+Vs6Mk2HgNZvblTKAdTXIjuY/AO cJCLfEwJWwS/ZMHWwFAFDibk3SGvQGue+lO7ccrqW7koX613N5as93joi5RADJKTBAhQ7PDtRbz79 YNRrt1JbZcb7XnyBvPIXNpxmo7jNBKl4sFZ6ivf04rKNjOSFiOYJcEB7hB8XR6WPAMgMVYR3CBrFB WmeISw63N/DiBWHxEL4k5wH5eWN2dP9zYQlvTT0NPYFqLeQv5S49O1aWUfIJaWUaGPacp1Yl139yE 2QxNC7H0RBtL+f9BSI0A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mzg41-0076ou-1T; Tue, 21 Dec 2021 14:24:25 +0000 Received: from mail-lj1-x22e.google.com ([2a00:1450:4864:20::22e]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mzg3w-0076nX-Q1 for linux-arm-kernel@lists.infradead.org; Tue, 21 Dec 2021 14:24:22 +0000 Received: by mail-lj1-x22e.google.com with SMTP id r22so1948425ljk.11 for ; Tue, 21 Dec 2021 06:24:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=BJPodIdKd7uox4+aV0LM87Y6jk1nhwyZFgSOdrH/QvQ=; b=W82MlYQc11vHWblLScCzUogC46lln3s5pTZiQYa/C1N/WNEg56ZOWyQuUNyWRqcaG4 LS98n1Uz1TO8YINmodadLCMRNekcRtacrnAad/kFe/f4I3GFlI+WJKAdbHWLKmP5x+HE +H2yHyyYHf300239x38IpMOOPgulaKqxWvnyh0CmqYQOqtcOsO+c9Nh6+3JhGQMvwyza +pkS3fNrJIJ72S+IDvKux7iyC64D6v9gH5atZ7dunnpMzb8Ygx+JpKnQybe7ub9kuXow BV9y9GQjqdn5JFV9Mhcq8SmQZXT0fm5QL5FiksEjFjwGQGCaVLYumOOcYdhzeSzd63Z8 ELpg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=BJPodIdKd7uox4+aV0LM87Y6jk1nhwyZFgSOdrH/QvQ=; b=MxZRBTBLU1/hWbSI55d75rhQT1IRVmCa/ofbip6msc6rkY4HIWICQTiUChG9USln2d vFAB6JPheHJyeww6lFUknlkwkzjd6NFv1tEShuGTHgA0DOHeKRqRmlsurJUQz7dX0qSQ 8D3Hxav2WZSXzfHQXkfKBuxUF1NDlslP61uIaHX7Up92YoKwvTjxzasqbCXRbrQhLbnN Tbp9tcQ2BoPdLq3Q4+bG33oENcnjOdMpvdnjhnfQKzcbRpwJvW63QCq/OKp9G4x42FtK kifBpzpqIlDFlVwlKk0jcdUJFu9hNaZ+NWg0wCdBT52SKGzzcx0VbiRbUQiE57vR/5Ts sBWQ== X-Gm-Message-State: AOAM530HqxPNYF/pG7czhr1D4OSd1Jeh+/X098e9Km868m8kELVHx1FG XTYp48+/46aRIqFrmz3eNip8mg== X-Google-Smtp-Source: ABdhPJzyddF2Ob5V4adQbTfyjPnTlOAKpz4sJtvc3fBsDR10SykWV4FlwkNN0pPYg+i4bgR9lwwRHQ== X-Received: by 2002:a2e:a361:: with SMTP id i1mr2707302ljn.32.1640096659263; Tue, 21 Dec 2021 06:24:19 -0800 (PST) Received: from localhost ([31.134.121.151]) by smtp.gmail.com with ESMTPSA id e13sm1368933lfs.306.2021.12.21.06.24.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 21 Dec 2021 06:24:18 -0800 (PST) From: Sam Protsenko To: Krzysztof Kozlowski , Rob Herring , Sylwester Nawrocki Cc: Jaewon Kim , Chanho Park , David Virag , Youngmin Nam , Tomasz Figa , Chanwoo Choi , Michael Turquette , Stephen Boyd , Linus Walleij , Daniel Palmer , Hao Fang , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org Subject: [PATCH v5 0/2] arm64: dts: exynos: Add E850-96 board support Date: Tue, 21 Dec 2021 16:24:15 +0200 Message-Id: <20211221142417.19312-1-semen.protsenko@linaro.org> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211221_062420_873375_80971268 X-CRM114-Status: GOOD ( 15.37 ) 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 WinLink's E850-96 is a dev board based on Exynos850 SoC [1]. The board's design follows 96boards specifications, hence it's compatible with 96boards mezzanines [2]. This patch series adds the initial support for E850-96 board and Exynos850 SoC. Only basic platform components are enabled at the moment (like serial, I2C, eMMC, RTC, WDT, clock driver, etc). Right now with this patch series it's possible to run the kernel with BusyBox rootfs as a RAM disk. More features are coming soon. [1] https://www.samsung.com/semiconductor/minisite/exynos/products/mobileprocessor/exynos-850/ [2] https://www.96boards.org/products/mezzanine/ Changes in v5: - Excluded applied patches from the series - Defined clock binding constants in SoC DTSI file to workaround the missing patches in Krzysztof's tree Changes in v4: - Removed slew_rate pin nodes - Moved rtcclk clock to board dts file Changes in v3: - Ordered the pinctrl_alive phandle alphabetically (patch 7/7) - No other changes in v3 Changes in v2: - Rebased on krzk/linux.git (for-next), to account for Exynos7885 changes - Added missing and new tags (R-b and Ack) - Addressed all comments for v1 Sam Protsenko (2): arm64: dts: exynos: Add initial Exynos850 SoC support arm64: dts: exynos: Add initial E850-96 board support arch/arm64/boot/dts/exynos/Makefile | 1 + .../boot/dts/exynos/exynos850-e850-96.dts | 195 +++++ .../boot/dts/exynos/exynos850-pinctrl.dtsi | 643 +++++++++++++++ arch/arm64/boot/dts/exynos/exynos850.dtsi | 759 ++++++++++++++++++ 4 files changed, 1598 insertions(+) create mode 100644 arch/arm64/boot/dts/exynos/exynos850-e850-96.dts create mode 100644 arch/arm64/boot/dts/exynos/exynos850-pinctrl.dtsi create mode 100644 arch/arm64/boot/dts/exynos/exynos850.dtsi