From patchwork Wed Jun 8 18:04:34 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: William Zhang X-Patchwork-Id: 12874467 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 D0CA3C43334 for ; Wed, 8 Jun 2022 18:06:11 +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: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: MIME-Version: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=nBT2YX2K1mx8oP0BeWMOMgyC6YcwlNQtvXmbn8OnKfA=; b=bIC yKvxjyLBC8Q6ivZBFlWnckrZRW6vV6aniCEMi0K5qfuHR/RPQySPPWWfT5CQq7mvdT2Ym9U71Dj7r pAqQkGdGqU/iI8yz5pIBFyndd0KgN67ek8MJUK9ncTru7KYs8EjflN7n3z76n2VtDHmyMHdZYYpMk ZsfF0U8Ccqd6GbwL8D8hZ6lk70WYD+LvlYv4LdrgXHoUnDymkRaAN976OOJ21HEizkCCwclhOT6E6 irjleWJOf8AE/vZfHg4PwVDQgQjXMtmbc3V0NCvYiBFDIVx0hHd9THDuaaFqfe9q8rlRLunIunag+ h6WNPnGnD9JBC86Ho5jwqJCmr4KU6Vw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nz03E-00Ebyh-VD; Wed, 08 Jun 2022 18:05:05 +0000 Received: from mail-pg1-x536.google.com ([2607:f8b0:4864:20::536]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nz03A-00Ebws-Sx for linux-arm-kernel@lists.infradead.org; Wed, 08 Jun 2022 18:05:02 +0000 Received: by mail-pg1-x536.google.com with SMTP id y187so19641326pgd.3 for ; Wed, 08 Jun 2022 11:04:59 -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:mime-version; bh=sCoR/mTMZBpgR7thvxj7oq8qlGeNElIFfjv3yGZzJj0=; b=B21W0H7nVyOlLjEvQv/wV6iwairzsPsxlfNgHtDVum1hyQUbAuyv0nNdM2ubqbubE3 TkbDnDZhxpxu2yg1y8eGOpsea78vqmmzPck82Ri3q3evkrgAnQoV0h3naWrPefIvzCqH ODMUgYeChR0nClUxnXLwB35WYvwyrd+JZrJ/Q= 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; bh=sCoR/mTMZBpgR7thvxj7oq8qlGeNElIFfjv3yGZzJj0=; b=Q64UXXM7LYPTwhvAqhSK4E/dlgWJrlta7MntYSkgbid2so+aJFMFQX5IXdnDSocgj8 63tNGljeI3eEDLDoxnC1rKi8qERpnHAlP9lkK4yVB1qYojfzHzTe7w7BN/kmrGq4Zyq5 3TRBlQc36kpMrqGOYYIxY0M5NAbY/MkVXCp5dHfa/LLk83zH6HrDRcrn2t0B8Ow6EqG2 7FXdj/Em3hrWIlk5mlKXWiy17sz4X5FWYKaBKiwPVqj+UPxysVxTAG+SEkRIAGdIND3i N3Q5LrqApTV4bylnFWnudVMDzY6LAL3Type2WBv85KHVwGaAETrSUQLrxxHElQ4FCAOM Owgg== X-Gm-Message-State: AOAM533eHKVcqsjoIl3od4IUo7wj0DMCUzPvIHqDSHCpbxqxr0cpO7V8 jJMewNX7sWtCqcNl1UXudZYixR9DVUvBNaoBx9lXESpfk8fr3r2GJpb/e7ds+QligVzvVaGaMTr w8qJPa+kz5aEmCshjYh49KKwPO4nFaJMLGQV8Z+UR1Y1IOlPVAapbnOEoC+n0GSdZxhBDzzEFg6 j86Qj41EcQ0Ix6X2CrtUg= X-Google-Smtp-Source: ABdhPJz+xPB49diugMB9o7P6ALxNQMAO32aYVMvVHj7eUe/kdqkcL3fLylOYxYlPHF3Ih7mHSXZgTw== X-Received: by 2002:a05:6a00:1307:b0:50d:b02e:11df with SMTP id j7-20020a056a00130700b0050db02e11dfmr36282733pfu.4.1654711498593; Wed, 08 Jun 2022 11:04:58 -0700 (PDT) Received: from T3500-3.dhcp.broadcom.net ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id m6-20020a62a206000000b0051c505e1703sm2338903pff.86.2022.06.08.11.04.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 08 Jun 2022 11:04:58 -0700 (PDT) From: William Zhang To: Linux ARM List Cc: samyon.furman@broadcom.com, Broadcom Kernel List , dan.beygelman@broadcom.com, tomer.yacoby@broadcom.com, philippe.reynes@softathome.com, kursad.oney@broadcom.com, f.fainelli@gmail.com, anand.gore@broadcom.com, joel.peshkin@broadcom.com, William Zhang , Krzysztof Kozlowski , Rob Herring , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/3] arm: bcmbca: Add BCM6856 SoC support Date: Wed, 8 Jun 2022 11:04:34 -0700 Message-Id: <20220608180437.31971-1-william.zhang@broadcom.com> X-Mailer: git-send-email 2.36.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220608_110501_099524_28049F30 X-CRM114-Status: GOOD ( 15.32 ) 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 This change adds the basic support for Broadcom's ARM64 based Broadband SoC BCM6856. The initial support includes a bare-bone DTS for dual core ARM A53 with a Broadcom uart. Linux kernel image can be build with the ARM64 defconfig. William Zhang (3): dt-bindings: arm64: Add BCM6856 SoC arm64: dts: Add DTS files for bcmbca SoC BCM6856 MAINTAINERS: Add BCM6856 to bcmbca arch entry .../bindings/arm/bcm/brcm,bcmbca.yaml | 7 ++ MAINTAINERS | 1 + arch/arm64/boot/dts/broadcom/bcmbca/Makefile | 3 +- .../boot/dts/broadcom/bcmbca/bcm6856.dtsi | 103 ++++++++++++++++++ .../boot/dts/broadcom/bcmbca/bcm96856.dts | 30 +++++ 5 files changed, 143 insertions(+), 1 deletion(-) create mode 100644 arch/arm64/boot/dts/broadcom/bcmbca/bcm6856.dtsi create mode 100644 arch/arm64/boot/dts/broadcom/bcmbca/bcm96856.dts