From patchwork Tue Oct 25 22:06:27 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Lad, Prabhakar" X-Patchwork-Id: 13019922 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 83383FA373D for ; Tue, 25 Oct 2022 22:06:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231341AbiJYWGr (ORCPT ); Tue, 25 Oct 2022 18:06:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38084 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229682AbiJYWGq (ORCPT ); Tue, 25 Oct 2022 18:06:46 -0400 Received: from mail-wr1-x431.google.com (mail-wr1-x431.google.com [IPv6:2a00:1450:4864:20::431]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1ECAF286D6; Tue, 25 Oct 2022 15:06:45 -0700 (PDT) Received: by mail-wr1-x431.google.com with SMTP id k8so14736755wrh.1; Tue, 25 Oct 2022 15:06:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=SkWFdDFpA2ET/e9kHATFDJrw30e54fmgfWvyavm263M=; b=A2RonXpa0rFb4YytEH1Z5+99MJaAl/mVWZzNqQ6EQRWGLl1Pco/PQ/opjEz0hTKxhC uyn6V7aiH7V21Gw1DiODqEBSeLWqJ/vy1M4kQQ/JoCrZVmaWz8lZVJygGBePG0DFa9mI KTt0s9CqhVkjTdFJrFMr6AR37vg9dnA0BrIJO7pD+3F6L2ZYzaii5WGqV1+4sQ4QCxX8 9RnATpPBanielQGojIwyXsmK3QndMiGyit62HUB7vsBzXseIlIEhenOn/9v3nJI6kGGI jMz2yrTXtG6JqzDfUqXPhaMRobqyHLA9TlgbmxPKs2S4Gfl43mkbtSCgqX3OevAZ9OY6 CcpA== 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=SkWFdDFpA2ET/e9kHATFDJrw30e54fmgfWvyavm263M=; b=Vo/OsLeJzoXBTei6GIlZHscA1hfYbPNd6MNSYUcsYerVEq1hfBDRl6fXOwxoViYeph zZPpJzHGieKkOSLTwSFqXLfRKSb9QBwj0Dhuma6yWvvGyg4Da6U/2M6Bmj8pU7nVufv7 jQKATk3vR3K0txrp4S1eAAPotLJ5QPNXPC3gnOwyUzKOGVgvIWZF6LCk0l4H1SX8zvlP y2Am4X7/UefjIeIeoOWcEXF2QmGRNTd9G+J0AkeuICtTdCFFiT2UzbvLWb636ygib5wB RZAG6x+E5yMMwYS8ZXGtGQYmL9m+r/oC1R7TF790U3T+ekA+1dGicO/hYkM1ohsZ0cbz TQcw== X-Gm-Message-State: ACrzQf3oQKSyAGMu9eRvwXopxS6StG1i1JKLh52VRKj1LV1JnxTIDiWw gC4aMm1oTr2PprkJCf5vISo= X-Google-Smtp-Source: AMsMyM6S2hCm+V5CuUIkT7HUDf8wqISyruffcau/S2wjKVy5wCFulcnX5ktIboGrM8eoVZNxd0ohXw== X-Received: by 2002:a05:6000:1ac8:b0:231:909f:a4ba with SMTP id i8-20020a0560001ac800b00231909fa4bamr27793833wry.675.1666735603495; Tue, 25 Oct 2022 15:06:43 -0700 (PDT) Received: from prasmi.home ([2a00:23c8:2501:c701:1d2a:d2a2:361e:a475]) by smtp.gmail.com with ESMTPSA id l18-20020a05600c1d1200b003a342933727sm210534wms.3.2022.10.25.15.06.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 25 Oct 2022 15:06:42 -0700 (PDT) From: Prabhakar X-Google-Original-From: Prabhakar To: Geert Uytterhoeven , Magnus Damm , Rob Herring , Krzysztof Kozlowski , Paul Walmsley , Palmer Dabbelt , Albert Ou , Arnd Bergmann , Olof Johansson Cc: Conor Dooley , Samuel Holland , soc@kernel.org, linux-arm-kernel@lists.infradead.org, linux-riscv@lists.infradead.org, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Prabhakar , Biju Das , Lad Prabhakar Subject: [PATCH v2 0/2] RZ/G2UL separate out SoC specific parts Date: Tue, 25 Oct 2022 23:06:27 +0100 Message-Id: <20221025220629.79321-1-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org From: Lad Prabhakar Hi All, This patch series aims to split up the RZ/G2UL SoC DTSI into common parts so that this can be shared with the RZ/Five SoC. Implementation is based on the discussion [0] where I have used option#2. The Renesas RZ/G2UL (ARM64) and RZ/Five (RISC-V) have almost the same identical blocks to avoid duplication a base SoC dtsi (r9a07g043.dtsi) is created which will be used by the RZ/G2UL (r9a07g043u.dtsi) and RZ/Five (r9a07g043f.dtsi) r9a07g043f.dtsi (RZ/Five SoC DTSI) will look something like below: #include #define SOC_PERIPHERAL_IRQ(nr) (nr + 32) #include / { ... ... }; Although patch#2 can be merged into patch#1 just wanted to keep them separated for easier review. Changes for v2: - Fixed review comments pointed by Geert - Changed the SOC_PERIPHERAL_IRQ() macro RFC-> RESEND RFC * Patches rebased on top of renesas-arm-dt-for-v6.2 [1]. RESEND: - https://patchwork.kernel.org/project/linux-renesas-soc/cover/20221017091201.199457-1-prabhakar.mahadev-lad.rj@bp.renesas.com/ RFC: - https://patchwork.kernel.org/project/linux-renesas-soc/cover/20220929172356.301342-1-prabhakar.mahadev-lad.rj@bp.renesas.com/ [0] https://lore.kernel.org/linux-arm-kernel/Yyt8s5+pyoysVNeC@spud/T/ [1] https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git/log/?h=renesas-arm-dt-for-v6.2 Cheers, Prabhakar Lad Prabhakar (2): arm64: dts: renesas: r9a07g043: Introduce SOC_PERIPHERAL_IRQ() macro to specify interrupt property arm64: dts: renesas: r9a07g043: Split out RZ/G2UL SoC specific parts arch/arm64/boot/dts/renesas/r9a07g043.dtsi | 347 ++++++++---------- arch/arm64/boot/dts/renesas/r9a07g043u.dtsi | 72 ++++ .../boot/dts/renesas/r9a07g043u11-smarc.dts | 2 +- 3 files changed, 220 insertions(+), 201 deletions(-) create mode 100644 arch/arm64/boot/dts/renesas/r9a07g043u.dtsi