From patchwork Wed May 25 17:51:21 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: William Zhang X-Patchwork-Id: 12861464 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 0A118C433F5 for ; Wed, 25 May 2022 17:53:14 +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-Type: MIME-Version:List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe :List-Id:Message-Id:Date:Subject:Cc:To:From:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Owner; bh=7I1On8zMU+6YHROIcQ+Y6Rlk1uuhajbmzziEGTFTrHE=; b=Xtm cziQaUjVzmLI3Uok5bs6xS/QaxYN0iGkIL4MvqkyWh5PtK6fQrMz7MvbkpmhFJjqOxJkkFezG6dd3 pXjkBF+M0jq8ilaAh7u/Z5YSrF9VV8+hJsZpQgQL4vzVanmuoJa+P3aIYNF6DmKJ8ulr47W/OI4yG 7WmQSGe3W9uO5mLsPP5PoAi0rDh7ELCvukmtjk1zeLWqkd4TBxdGThgD9YHQ0OBEREEsRWtUdrCP6 q6NBwtV704dM0L2YmZWWJoBMcwvU6v9MNvRA3qEmTweNBG6SHyJZ9E1tvSInoB9swEo7Vb09RpOrQ BGA/5Ch/RvD9YXFvYyBH87FpgsjZ2zQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ntvAn-00C1jU-NL; Wed, 25 May 2022 17:51:53 +0000 Received: from mail-pj1-x102a.google.com ([2607:f8b0:4864:20::102a]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ntvAj-00C1hN-9b for linux-arm-kernel@lists.infradead.org; Wed, 25 May 2022 17:51:52 +0000 Received: by mail-pj1-x102a.google.com with SMTP id x2-20020a17090a1f8200b001e07a64c461so2277668pja.4 for ; Wed, 25 May 2022 10:51:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=from:to:cc:subject:date:message-id; bh=/3C3NKvY0PUSVL8Q/mYkRQ6LGKo8hfVm0mVaLC67fvA=; b=P3rmVCBZ4EOMJtEdv2d5t94Nc+zmICMJ4SI+grIEWA5sbTVYk3ja1jlR8hvDaXkpUR 79B+HBs7CCO2+6ESCbtiqCZZi5zHHifAi3YeoqvcDt4ibageop96M0oMqOvfSFGKGHEs ydUatDiv6j9h0MKaFOrLM5jlZWrkeI5HgZlGE= 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; bh=/3C3NKvY0PUSVL8Q/mYkRQ6LGKo8hfVm0mVaLC67fvA=; b=skiZMss1TmtvgdyPmaiYq1sSS8yQrG29n09tSA6ygUlTBvhAUcepwvYEU9J+RtIaDm roilGXQfYedyw7yzBiSDlzOxDoY0yqr0bZ4kCfufxrsqR5sO9I0GsLASmemp7slyoQ6h gnEzpYIZg8w1YxfxdnYloM0VlhuDLr8xKeY0FXyoP0e/P+adt0cM2cxPXx1yUbUTreXK 7ZhG4O4RxkOlwI3NMYKvMZHuN5suOFZsOUMmSVdJ2JeF/pn+NQCwS9uYPFaWq9Hw+Diu qhO+R7tHfP8dFuPZLqfO7nFx2itPEtqs4GZjAzX7kPbKLJk30PJomVvwuTY0fL4N79Fu i3tQ== X-Gm-Message-State: AOAM533MvY5/CMIoGP1HBSNjxXgGOOYqNN7Oz/C5Pn7eST4UD7CQn6i6 ukFOcGsrflxTgU0zIFZ+6Adgt0EZWMzYMZTNNm4/tbVJAujBCRmAQi69lKkDuDf3yvU07wnsVXj AhnirZe8PY/0Ux/2XM/tZjMg5cGkSC8BVkapHN324Nn7/8Wm1/GHUgVAmCWgHZaekQSNcX9jEs2 Ss/IoVmpG6szJ0/HF2CBM= X-Google-Smtp-Source: ABdhPJyHS24+Ahao79YrifpZ65IREeyrhi8pNivZ/qKCRPIcRprlpCmjah+405vjrZuyeaATaGHtZw== X-Received: by 2002:a17:90b:1e0d:b0:1e0:7133:b3dc with SMTP id pg13-20020a17090b1e0d00b001e07133b3dcmr11089700pjb.42.1653501106863; Wed, 25 May 2022 10:51:46 -0700 (PDT) Received: from T3500-3.dhcp.broadcom.net ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id k14-20020a170902c40e00b0015e8d4eb27esm9824289plk.200.2022.05.25.10.51.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 May 2022 10:51:46 -0700 (PDT) From: William Zhang To: Linux ARM List Cc: tomer.yacoby@broadcom.com, kursad.oney@broadcom.com, dan.beygelman@broadcom.com, philippe.reynes@softathome.com, anand.gore@broadcom.com, joel.peshkin@broadcom.com, florian.fainelli@broadcom.com, samyon.furman@broadcom.com, William Zhang , Arnd Bergmann , Broadcom internal kernel review list , Krzysztof Kozlowski , Olof Johansson , Rob Herring , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, soc@kernel.org Subject: [PATCH v2 0/3] arm: bcmbca: add bcm6846 SoC support Date: Wed, 25 May 2022 10:51:21 -0700 Message-Id: <20220525175124.7524-1-william.zhang@broadcom.com> X-Mailer: git-send-email 2.17.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220525_105149_635028_24ED52B1 X-CRM114-Status: GOOD ( 14.61 ) 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: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This change adds the basic support for Broadcom's ARMv7 based Broadband SoC BCM6846. The initial support includes a bare-bone dts for dual core ARM A7 with a Broadcom uart. Changes in v2: - Add new line between entries in dts binding document William Zhang (3): dt-bindings: arm: add BCM6846 SoC to device tree binding document ARM: dts: add dts files for bcmbca SoC bcm6846 MAINTAINERS: add bcm6846 to bcmbca arch entry .../bindings/arm/bcm/brcm,bcmbca.yaml | 7 ++ MAINTAINERS | 3 +- arch/arm/boot/dts/Makefile | 3 +- arch/arm/boot/dts/bcm6846.dtsi | 103 ++++++++++++++++++ arch/arm/boot/dts/bcm96846.dts | 30 +++++ 5 files changed, 143 insertions(+), 3 deletions(-) create mode 100644 arch/arm/boot/dts/bcm6846.dtsi create mode 100644 arch/arm/boot/dts/bcm96846.dts