From patchwork Mon Jan 16 07:14:43 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Sinthu Raja X-Patchwork-Id: 643225 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 27CD8C46467 for ; Mon, 16 Jan 2023 07:22:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231617AbjAPHWi (ORCPT ); Mon, 16 Jan 2023 02:22:38 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43542 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231753AbjAPHWf (ORCPT ); Mon, 16 Jan 2023 02:22:35 -0500 Received: from egress-ip33a.ess.de.barracuda.com (egress-ip33a.ess.de.barracuda.com [18.185.115.192]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A15D893D8 for ; Sun, 15 Jan 2023 23:22:34 -0800 (PST) Received: from mail-pl1-f200.google.com (mail-pl1-f200.google.com [209.85.214.200]) by mx-outbound13-161.eu-central-1a.ess.aws.cudaops.com (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Mon, 16 Jan 2023 07:22:31 +0000 Received: by mail-pl1-f200.google.com with SMTP id i1-20020a170902c94100b0019486e621d8so2984954pla.22 for ; Sun, 15 Jan 2023 23:22:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mistralsolutions.com; s=google; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=L5jUZVFUgQ1jNK7mGkTIT+2MJMyk/ce05Kzqa9tsw84=; b=c52kjKvmkuWMgxR2AQXf8TZW8GTIPC0PcMa3EpWHtNsVC/k8nk6QZBjczkmemnXoKr d6WeVwQsv+Ql/bI1EzaIussMMusRYeeNXwuz23Y21ug7tWvjCd/0gAadW41W2ai+bAEk rinIEq9LOX9e3eDThd5ESU98zA659+gGN+qBA= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; 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=L5jUZVFUgQ1jNK7mGkTIT+2MJMyk/ce05Kzqa9tsw84=; b=PxW0fFPjG0A9/dDXhwHMTVIHFBzciQJyDlxGXsm+vgSxugd1Tnoz0X7R0vwY6EoOSF lqwMnqCMV8gopMuwvuzOVpR3iv1ROhCz1fazcsa0TC+w/r3EaC2DUzKZfszx0CtX4Wih 7wnbyyhtXZNrYUyKA1H0Lex4ut+LNGe2leFAkATE3Vn2DHVPKOyKmvjfWJkrFRuF0NJY Fg5UgXUCXCmP4TD6r7WYCfHpZYzs1Dw8uhG8NF4nLFMLLmk8eQ/O68UWOkszSNMjG9yd zpCNLKiY3h/BIu0RjQWQcleUZn0sUvmF4fQZHTKlO4Z2LvWB97kZCteyNQMyKzC0CxBx eVbg== X-Gm-Message-State: AFqh2kqJGQ09p+WlSSS+U3KO30QUEVyQxkkTVHOevJnfRUuTxXq+bCvl d2cAS3qc/PZUQoYGpyQUVBWEhZ+aYz9hpu/7kffK7FfDki1ZKG9jlqCtNxLVjum56hC6c7RsZKW wsP7Wk+sKxPErzu7HfTmAdK+TdxxsCSecqQxez141Q06TDdqDCmODx3qqgg== X-Received: by 2002:a17:902:b7cc:b0:194:6409:b54a with SMTP id v12-20020a170902b7cc00b001946409b54amr15645456plz.49.1673853749487; Sun, 15 Jan 2023 23:22:29 -0800 (PST) X-Google-Smtp-Source: AMrXdXu+QHrte+sGRXfz8yXCa1OhmxtYnFl2NP/QEzJomF8WsFNCjRJxm3loeYGGtAweKBpwC2rfIA== X-Received: by 2002:a17:902:b7cc:b0:194:6409:b54a with SMTP id v12-20020a170902b7cc00b001946409b54amr15645432plz.49.1673853749144; Sun, 15 Jan 2023 23:22:29 -0800 (PST) Received: from LAP568U.mistral.in ([106.51.227.150]) by smtp.gmail.com with ESMTPSA id d17-20020a170902ced100b001895f7c8a71sm1770346plg.97.2023.01.15.23.22.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 15 Jan 2023 23:22:28 -0800 (PST) From: Sinthu Raja X-Google-Original-From: Sinthu Raja To: Nishanth Menon , Tero Kristo , Rob Herring Cc: Vignesh Raghavendra , Krzysztof Kozlowski , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Sinthu Raja Subject: [PATCH V5 0/3] AM68 SK: Add initial support Date: Mon, 16 Jan 2023 12:44:43 +0530 Message-Id: <20230116071446.28867-1-sinthu.raja@ti.com> X-Mailer: git-send-email 2.36.1 MIME-Version: 1.0 X-BESS-ID: 1673853751-303489-5388-461-1 X-BESS-VER: 2019.1_20221214.2106 X-BESS-Apparent-Source-IP: 209.85.214.200 X-BESS-Outbound-Spam-Score: 0.40 X-BESS-Outbound-Spam-Report: Code version 3.2, rules version 3.2.2.245498 [from cloudscan12-92.eu-central-1a.ess.aws.cudaops.com] Rule breakdown below pts rule name description ---- ---------------------- -------------------------------- 0.00 BSF_SC0_MISMATCH_TO META: Envelope rcpt doesn't match header 0.40 BSF_SC0_SA085b META: Custom Rule SA085b 0.00 BSF_BESS_OUTBOUND META: BESS Outbound X-BESS-Outbound-Spam-Status: SCORE=0.40 using account:ESS91090 scores of KILL_LEVEL=7.0 tests=BSF_SC0_MISMATCH_TO, BSF_SC0_SA085b, BSF_BESS_OUTBOUND X-BESS-BRTS-Status: 1 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Sinthu Raja Hi All, This series of patches add support for AM68 Starter kit(SK). AM68 SK is a low cost, small form factor board designed for TI’s AM68 SoC. Refer below link to AM68 Technical Reference Manual for further details: http://www.ti.com/lit/pdf/spruj28 Design files can be referrred from https://www.ti.com/lit/zip/SPRR463 Changes in V5: ============= Address review comments: - Remove the unessential comment. - Remove alignment property from secure-ddr node, as no memory is allocated out of this region. Changes in V4: ============= Repost after rebasing to 6.2 rc1 Changes in V3: ============== Address all the review comments and the changes are captured in separate patches. - Remove the unused nodes that are disabled by default. - Update the gpio regulator node: gpio-regulator-tlv to "regulator-tlv". V1: https://lore.kernel.org/linux-arm-kernel/20221018123849.23695-1-sinthu.raja@ti.com/t/#mbe43b02221733bb6eb06b203359e90ec08406afc V2: https://lore.kernel.org/lkml/20221107123852.8063-1-sinthu.raja@ti.com/ V3: https://lore.kernel.org/lkml/20230110110052.14851-1-sinthu.raja@ti.com/ V4: https://lore.kernel.org/lkml/20230105151740.29436-1-sinthu.raja@ti.com/ Sinthu Raja (3): dt-bindings: arm: ti: Add binding for AM68 SK arm64: dts: ti: Add initial support for AM68 SK System on Module arm64: dts: ti: k3-am68-sk: Add support for AM68 SK base board .../devicetree/bindings/arm/ti/k3.yaml | 1 + arch/arm64/boot/dts/ti/Makefile | 2 + .../boot/dts/ti/k3-am68-sk-base-board.dts | 335 ++++++++++++++++++ arch/arm64/boot/dts/ti/k3-am68-sk-som.dtsi | 29 ++ 4 files changed, 367 insertions(+) create mode 100644 arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts create mode 100644 arch/arm64/boot/dts/ti/k3-am68-sk-som.dtsi