From patchwork Wed Dec 15 16:08:59 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sam Protsenko X-Patchwork-Id: 12696289 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 52AE4C433F5 for ; Wed, 15 Dec 2021 16:11:20 +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=c/fHVnoBNFZEXjqiISDJOQDE/XcIkSFowKm34G3W4JI=; b=LueqCtsoMJrl4A N2r3xQBrMThm7eKNXAxMz31dnO8LAsiPKLyJ/u/o6I746JVh0DObagrJgOIu2J90L+qi3qj5HZ1Vw tYZ/qhZg+QoU4+hNk16OxJTRANpZhBx7jIDBjREOKXajMjJ/mGS2S2q5zRQs8dCSIYhZRfe+3CNfq A8P67pqYA/nA/+TR5r87LpUaYeBJ0y/1igBfK1721qLu/TSwqnoxRdrpmfbbxHeazOI/JSnFbhwb1 +E2Beel9mfsHrsaoe7JHzQz4+JI2rzh1VnumqXCPn4NTo1BtLq9KOEgTQacva99JZ7SsS3aBICkZ4 71RIRT8QY/XoEfmqfvvA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mxWqL-001aMD-Rc; Wed, 15 Dec 2021 16:09:29 +0000 Received: from mail-wr1-x42e.google.com ([2a00:1450:4864:20::42e]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mxWq5-001aHh-RC for linux-arm-kernel@lists.infradead.org; Wed, 15 Dec 2021 16:09:12 +0000 Received: by mail-wr1-x42e.google.com with SMTP id t9so39075363wrx.7 for ; Wed, 15 Dec 2021 08:09:09 -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=miak/i2hpYLrUnHAJtCSqYH++KiQVAx0lzOfX3VFDhs=; b=YLi+Map8CrZDUMzwjQftVbIvXrD/TGP48S7VMuAlfV4OA9QBsCobU0lZvNTKgmO4Bd VMiaDUtne7LqIdkK4A1i7n5NOio6+cRyMfqvu+gXr4R4HjDpPe0327RaIaYUMKLRZlhI o2OzS2sZLp9WdYnoVswGfp0ECWlMrrilKGoIrpa8nWY8dGafejh9sTAaUW2dK5nBhy81 lIdvX6E11MUFCyfZOXP7ppSiwuK7lCE/8QCC+bYxrUk+mBQnemzNiPWrmpWeAiHdgcCH 5+SLT9bgqXasuDO12QP/FFuh9kzHPw6+B7mDzvfyRliLar2Cl3mwfOnI6JEztIORZW43 iCNw== 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=miak/i2hpYLrUnHAJtCSqYH++KiQVAx0lzOfX3VFDhs=; b=QvlC1vJCJYG6DvxK/Da3ewFE9TaXGf9zhaxrvT7Szn9DH7dYlLZV/f3Kj2q7HG6VQU b1iDLFBZbREOrn2VphaadsJ2KNTaujAZ+3ZdPWeXMLiDFGO7KvtDaHO9Vu8fMaYcKsyF X9UrIYZir3q5HWZeB8O73O5LdO68RKCQApeWGq5qifuhHq33MWT2KvDF+fiUkY3TFSiZ JhwmFXSvh/0DSiNPkBWrV4I6mXFwwydPFxqFs0j/qKAkvFdf6Ax5Hy2HM3pzUp9LNRXu 4vD0onwogtzglEiF1oVyoO7gtUvyosedMTiUoHSO75une9zQj513yGIilq++8N1nFRnw rWpw== X-Gm-Message-State: AOAM533d65aAFJu012WDPZAdnEnlidpuiEmSZbt57uZdo0+nCeoaFOvN WrmpHgtYCsTTC+jYjVBxB8zZug== X-Google-Smtp-Source: ABdhPJzsGRd487Qtry582CfMd10zTS8QWxJIAZQOiMVPhG3S8uwc8QKnH4OH3ZsHO9NGfYMgiYPcwQ== X-Received: by 2002:adf:d1c1:: with SMTP id b1mr4932000wrd.296.1639584547840; Wed, 15 Dec 2021 08:09:07 -0800 (PST) Received: from localhost ([31.134.121.151]) by smtp.gmail.com with ESMTPSA id bg34sm5861786wmb.47.2021.12.15.08.09.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 15 Dec 2021 08:09:07 -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 0/7] arm64: dts: exynos: Add E850-96 board support Date: Wed, 15 Dec 2021 18:08:59 +0200 Message-Id: <20211215160906.17451-1-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-20211215_080909_924025_7FABFCD6 X-CRM114-Status: GOOD ( 15.22 ) 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, along with corresponding bindings. 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/ Sam Protsenko (7): dt-bindings: clock: exynos850: Add bindings for Exynos850 sysreg clocks clk: samsung: exynos850: Add missing sysreg clocks dt-bindings: Add vendor prefix for WinLink dt-bindings: arm: samsung: Document E850-96 board binding dt-bindings: pinctrl: samsung: Add pin drive definitions for Exynos850 arm64: dts: exynos: Add initial Exynos850 SoC support arm64: dts: exynos: Add initial E850-96 board support .../bindings/arm/samsung/samsung-boards.yaml | 6 + .../devicetree/bindings/vendor-prefixes.yaml | 2 + arch/arm64/boot/dts/exynos/Makefile | 3 +- .../boot/dts/exynos/exynos850-e850-96.dts | 157 ++++ .../boot/dts/exynos/exynos850-pinctrl.dtsi | 755 ++++++++++++++++++ arch/arm64/boot/dts/exynos/exynos850.dtsi | 755 ++++++++++++++++++ drivers/clk/samsung/clk-exynos850.c | 29 + include/dt-bindings/clock/exynos850.h | 12 +- include/dt-bindings/pinctrl/samsung.h | 13 +- 9 files changed, 1727 insertions(+), 5 deletions(-) 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