From patchwork Fri Jan 10 06:37:53 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chunyan Zhang X-Patchwork-Id: 205899 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AEC60C33C99 for ; Fri, 10 Jan 2020 06:38:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 830F520721 for ; Fri, 10 Jan 2020 06:38:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="WQogdfYX" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731601AbgAJGiQ (ORCPT ); Fri, 10 Jan 2020 01:38:16 -0500 Received: from mail-pl1-f194.google.com ([209.85.214.194]:34819 "EHLO mail-pl1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731455AbgAJGiQ (ORCPT ); Fri, 10 Jan 2020 01:38:16 -0500 Received: by mail-pl1-f194.google.com with SMTP id g6so473492plt.2; Thu, 09 Jan 2020 22:38:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=XzSVhJbBkfsdAFpiPcDHodKbSp7cGOHmTB0FXORy/UQ=; b=WQogdfYX8EoyRIeQRsfBo1hrXvhwduv2MCN8Hq/VxYtyHfbHuQDooDFwfi5+d6yq/H ES8lgFQZ2OE9Lad4/5fqWpIqbmj+X9nniX8KOD3RqD+0lOaYXdbG45d0/0Wnx+8AMCAk mcQh4a02LFafaZnrc2q3i21932DQA5s53d2lJtRcCCVBCEQp/u8UIRRrGYycAo/0dl7f xctReJt5Ivslf6wIpl5/bmeyYKjn4UML2WmYYMf/Rr1L6cxDjahV59d0Sb35zrfpnc+k 5QIgsm0ffdxYoALEkuRosyngYSK0XPqEXJ80iDcx4g9YAXleUGQ6kio/ah6YFaY0dwC5 ZLbQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=XzSVhJbBkfsdAFpiPcDHodKbSp7cGOHmTB0FXORy/UQ=; b=T2J9lNc7EBDYQX0K59QQec1/PcJyvMQMA7dL9m0M4DlUpZC297+uQpXFIrATXKO0xU 5IWRz2KNDKQ/pd3eJPG67xRj8F2eYu45xZUEZYEQ+j3bY20/YvoRMng9qmTdmNmuRiiv ItYpiTrg+jlCMHKoRGmRmlGi4J/C2HMbL1Xx4koZYd4ynFzxYBe+/BhvKqyH603arV0b /uTlqhYXjpgvdhsP+IyG+FKbBBrP18GL1HxWPGTswOiUsrMtFeZMZgIL0BMXD5ISSXlr 8syqk/oPxyztjhoODe3ehdo+Ps6Pg0wk+EJjbqYdCQFUtXW9shgZfq0ZTjJS6FpFR7SA pBsw== X-Gm-Message-State: APjAAAVq5+IhlCJpTXbMFN9+mj49nLdoYByiXlxnmQFWlo1Isuk4oCqH XbdV8E6LIxYDKX6kQeieESc= X-Google-Smtp-Source: APXvYqxqu2HL0oxeGEdWjvbSmrZsOd3K0PLzJecLgh6qqC+JEdXeh92VfKR6ASaQmJSsQP6XAdnpZQ== X-Received: by 2002:a17:902:8a89:: with SMTP id p9mr2382882plo.126.1578638295291; Thu, 09 Jan 2020 22:38:15 -0800 (PST) Received: from ubt.spreadtrum.com ([117.18.48.82]) by smtp.gmail.com with ESMTPSA id m19sm1102021pjv.10.2020.01.09.22.38.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Jan 2020 22:38:14 -0800 (PST) From: Chunyan Zhang To: soc@kernel.org, Rob Herring , Mark Rutland Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Orson Zhai , Baolin Wang , Chunyan Zhang Subject: [PATCH v6 0/2] Add Unisoc's SC9863A support Date: Fri, 10 Jan 2020 14:37:53 +0800 Message-Id: <20200110063755.19804-1-zhang.lyra@gmail.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org SC9863A has Octa-core ARM Cortex A55 application processor. Find more details about it on the website: http://www.unisoc.com/sc9863a Changes from v5: * Discarded .../bindings/arm/sprd/global-regs.yaml which will be added back when adding syscon into sc9863a devicetree. Changes from v4: * Removed syscon nodes which should be added when used. * Added Acked-by from Rob Herring. Changes from v3: * Rebased on v5.5-rc1; * Fix the cpu-map to put all cpus into the single cluster; * Fixed a bindings error. Changes from v2: * Discard some dt-bindings patches which have been applied by Rob Herring. * Added a new dt-binding file for sprd global-regs, also added a vendor directory for sprd. * Moved sprd.yaml to the vendor directory. * Addressed comments from Rob: - fixed dtbs_check errors; - move gic under to the bus node; - removed msi-controller from gic, sinceSC9863A doesn't provide ITS; - added specific compatible string for syscon nodes; - cut down registers range of syscon nodes; - removed unnecessary property "sprd,sc-id"; - added earlycon support in devicetree. Changes from v1: - Convert DT bindings to json-schema. Chunyan Zhang (2): dt-bindings: arm: move sprd board file to vendor directory arm64: dts: Add Unisoc's SC9863A SoC support .../bindings/arm/{ => sprd}/sprd.yaml | 2 +- arch/arm64/boot/dts/sprd/Makefile | 3 +- arch/arm64/boot/dts/sprd/sc9863a.dtsi | 523 ++++++++++++++++++ arch/arm64/boot/dts/sprd/sharkl3.dtsi | 78 +++ arch/arm64/boot/dts/sprd/sp9863a-1h10.dts | 39 ++ 5 files changed, 643 insertions(+), 2 deletions(-) rename Documentation/devicetree/bindings/arm/{ => sprd}/sprd.yaml (92%) create mode 100644 arch/arm64/boot/dts/sprd/sc9863a.dtsi create mode 100644 arch/arm64/boot/dts/sprd/sharkl3.dtsi create mode 100644 arch/arm64/boot/dts/sprd/sp9863a-1h10.dts