From patchwork Wed May 25 00:32:33 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: William Zhang X-Patchwork-Id: 12860623 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 4545DC433EF for ; Wed, 25 May 2022 00:34:45 +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=dD1p84KCoCmGOd+1UYOkDKXPk2RkF8ZYq5aOMWxKh4w=; b=a10 7VWc3To0tp6kC85p+MaUtMpQPxt0wIzgYJg1qMFG3u7t/0ptAYNXMpO4nSBRCmQ95hZzsaXee4C3x i36q7N4RY5/pq3oFDvMmNXDIN4GfYT+mlC9Qx3M7SQkS7y/aQ0l5PGSauxX3xbpNXNI4BdkqyttuM TyMGTf+qxIJCqE5KDS3vlkkxmY5LCPXoPI340li7zezNDuc2ZKkN2Q0+StF7bg61sukbvoAVIJ1Kx /Rq6dZK/fOm4LjWDliCtuv7ItLCSFXzjPP/LIARjES1d5MPT/o6IhThPodMGkccUJF8pS6GlxMG11 OwxrfapkxoBttdlPtkFwPkXIP6e649w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ntexX-009UIi-M5; Wed, 25 May 2022 00:33:07 +0000 Received: from mail-pg1-x52e.google.com ([2607:f8b0:4864:20::52e]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ntexT-009UHo-UQ for linux-arm-kernel@lists.infradead.org; Wed, 25 May 2022 00:33:05 +0000 Received: by mail-pg1-x52e.google.com with SMTP id t28so10009784pga.6 for ; Tue, 24 May 2022 17:33:00 -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=blfXfPvBDe2o3etXYTMlHeNopRqQR1zay+Sdv6LcxHU=; b=GKTxzPNLve4+eUtmQPphKlsLfMC6VgUBf16iO9miHrMqSxE5sjxijuI/4X/nWVXZWa zZRvbpg1jJTiuD8+Vgt2nJebO2zkdpl/EUuGcdDr2SJbH2IOxnz7mdhqfrt+WQUFP3IO tSjUvmaGDU28NZ52RGRcvFTBRIztI5Yi66nCg= 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=blfXfPvBDe2o3etXYTMlHeNopRqQR1zay+Sdv6LcxHU=; b=YnQcDKsgQ35CdqZ0O69ELK0vVoP4BTYg/Hgu5Us98GtOrydVUVE36kdAg4AuxfNYCr oSu+RTFJfojwhliXnpcLDoSdA5ZepbF/mTrL5N34g3u3AGVFO4PqwaVzYcNzOwCXWU+4 1Z+xCL+I9nHwpbC97dlSqDGJV8eN0jQ0jGCrgqjoJ52Z2xdLsKoMTcuekSMgHQgFNsMD 0r/JM0WRNpr4/sHzgCGxijIP2Up+Jbblj67NQ9ygJFtIzWMfITUMWOceElXsAQpg+JJL TJ2MvYYwKWo6E9WBfZYA7Muj3YdrV5WXHE5Ra3Az1AB5Tl7apBRtaV6G2rO6soQgyVIq KUyg== X-Gm-Message-State: AOAM5323Xx0vFs7k95ApUXU/cWuFdoiSGcyn32wGQmgV8xgtSaeurRIu ebGOZw2BSlAcxFesVJ5kdPt3jKvE6VPpVOWmuhRhvOUW8LBCQenikyVchkFaigZCOP20+lirYCx 8L0EGPxXE7GkssHdrafguPsfOSwVM1N/FVPNVHS+wVkXJaDE3oP6s41Scdun/TYtnnCDfuen/jk e0v0EnyDq5GnUaniblr40= X-Google-Smtp-Source: ABdhPJwNyWxB+5j/vP3v+eOJqPI1wGyV94GoUTqwtI+st5gsykEhZnzoZ3u5YhxzlZq8qOPi1MRX8g== X-Received: by 2002:a63:581:0:b0:3f2:6b21:4733 with SMTP id 123-20020a630581000000b003f26b214733mr26410164pgf.90.1653438779247; Tue, 24 May 2022 17:32:59 -0700 (PDT) Received: from T3500-3.dhcp.broadcom.net ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id t71-20020a63784a000000b003db610ebdd0sm7087438pgc.65.2022.05.24.17.32.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 24 May 2022 17:32:56 -0700 (PDT) From: William Zhang To: Linux ARM List Cc: samyon.furman@broadcom.com, philippe.reynes@softathome.com, kursad.oney@broadcom.com, florian.fainelli@broadcom.com, joel.peshkin@broadcom.com, anand.gore@broadcom.com, dan.beygelman@broadcom.com, tomer.yacoby@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 0/3] arm: bcmbca: add bcm6846 SoC support Date: Tue, 24 May 2022 17:32:33 -0700 Message-Id: <20220525003236.2699-1-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-20220524_173304_024513_AA7BE528 X-CRM114-Status: GOOD ( 13.89 ) 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. 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 | 6 + 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, 142 insertions(+), 3 deletions(-) create mode 100644 arch/arm/boot/dts/bcm6846.dtsi create mode 100644 arch/arm/boot/dts/bcm96846.dts