From patchwork Mon Nov 30 13:10:46 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Palmer X-Patchwork-Id: 11940433 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=-18.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 526ABC64E7B for ; Mon, 30 Nov 2020 13:15:31 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C21E62224B for ; Mon, 30 Nov 2020 13:15:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="CbCzmxpK"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=0x0f.com header.i=@0x0f.com header.b="wa8JZ6sU" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C21E62224B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=0x0f.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=zX+pTgijsxw4svRRZaliH8HBxwir3U+aHdmkNPPC3rs=; b=CbCzmxpKsNZF43g+3nb3o/wfo m+I9Jm7VvVuV/iXoRGluIl7MnpyR6eubtioelkLF/JPLXAerI3XnueolA1lWf9zxAXssuc1cQA5yJ mwsCFcIW85F5uPr1Gr+PfHaame73mlAWu0SInO/5AhnqRP4ZNTMAJ1LTDVLt/KDiyy4OsHplt48g9 BsM4yj25/haWTzTk9JVq8A78Vmw3N4H3FF0sPj9B8gRtF78xFse6iITf5rWNvmZ8ljzlm2iQb6KV4 HAMozkWq12Gr73fhvX/BRWGGJWRf0KRi3zeEKe5qBYTQbTTTsZ8FZ/U6Lt93yq7tsdbn6+AsRCGGk pcKK2jilA==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kjiyE-0005No-RT; Mon, 30 Nov 2020 13:11:58 +0000 Received: from mail-pl1-x642.google.com ([2607:f8b0:4864:20::642]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kjixc-0005BE-Dn for linux-arm-kernel@lists.infradead.org; Mon, 30 Nov 2020 13:11:22 +0000 Received: by mail-pl1-x642.google.com with SMTP id k5so6451900plt.6 for ; Mon, 30 Nov 2020 05:11:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=0x0f.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=yD+i4Z9WFCrSPRU/Cu5AH5Qr/+FQTQAlg3Q/0BU4c3I=; b=wa8JZ6sUoOGymC9NQTHdhS3RFxQgnL4Q31tcPLwetwCO/EVYtiZU9gl8F/MUUjan0s lCEeaR7mN6NtyzTxB6yNgfp5E5/N+3klgIP7o97EKtSlrlBKXW+q7jj+Q/l890wPmFr1 yQTHLNRn0sftR/UVvEnAddUwJgSu7gkz9iJjY= 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=yD+i4Z9WFCrSPRU/Cu5AH5Qr/+FQTQAlg3Q/0BU4c3I=; b=WP6w2eM4TTPu+m6mWdUpT6c0nfT7HWNfDEVjz4RKUCY0wsGrvO+2QSc5dlvr1ktmPk o+ciQ4sPHY3CekRa1pk2pSYvbOGGeo88in96AtDabb1aN43RQuUpSsXBcGL0t4sIZSYl 7pUdO5vtbbGqVHy3v4TWcdlI/wMWEYhMZGV3XNYQvyVqmaBRGExUqSMxLgHsrZUyQ0oe mBP84DhWTM9HHmI8ptX/JVwX7NMOWcbSCSCfVIz2qLy9K4C2K8NvjIL1x1lPcu2bOMFB HRMbSAe0spX9spUHmMdvz9bD2//5pivlVuQw71JIddN57yJRCHvWDbKphHHmMQzxNyFQ UdtQ== X-Gm-Message-State: AOAM531MfVwHBIhMTz5c00w2mJxtNyxid/Jtdcwax7vffLh+5JecX9PZ lbXQXK9pYrU6XeUM2U8VR6JeBg== X-Google-Smtp-Source: ABdhPJxrFt/Ipfrzw4pKLeTjqBcuHqmyZX1kXZuagx430E+3Z1gm3vf299AADhwFvbVd37XzTyckWQ== X-Received: by 2002:a17:90a:6a0e:: with SMTP id t14mr25795009pjj.95.1606741877257; Mon, 30 Nov 2020 05:11:17 -0800 (PST) Received: from shiro.work (p1268123-ipngn200803sizuokaden.shizuoka.ocn.ne.jp. [118.13.124.123]) by smtp.googlemail.com with ESMTPSA id a4sm41757578pjq.0.2020.11.30.05.11.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 Nov 2020 05:11:16 -0800 (PST) From: Daniel Palmer To: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 8/9] ARM: mstar: Add smp ctrl registers to infinity2m dtsi Date: Mon, 30 Nov 2020 22:10:46 +0900 Message-Id: <20201130131047.2648960-9-daniel@0x0f.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201130131047.2648960-1-daniel@0x0f.com> References: <20201130131047.2648960-1-daniel@0x0f.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201130_081120_592131_5B348A97 X-CRM114-Status: GOOD ( 12.81 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: robh@kernel.org, daniel@0x0f.com, linux-kernel@vger.kernel.org, arnd@arndb.de, w@1wt.eu Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add the smpctrl registers to the infinity2m dtsi so that the second CPU can be enabled on chips in this family. Signed-off-by: Daniel Palmer --- arch/arm/boot/dts/mstar-infinity2m.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/mstar-infinity2m.dtsi b/arch/arm/boot/dts/mstar-infinity2m.dtsi index 02adb9fe9d3c..85e178368ba4 100644 --- a/arch/arm/boot/dts/mstar-infinity2m.dtsi +++ b/arch/arm/boot/dts/mstar-infinity2m.dtsi @@ -13,3 +13,11 @@ cpu1: cpu@1 { reg = <0x1>; }; }; + +&riu { + smpctrl@204000 { + compatible = "mstar,smpctrl"; + reg = <0x204000 0x200>; + status = "okay"; + }; +};