From patchwork Tue Jul 18 03:28:41 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suman Anna X-Patchwork-Id: 9846721 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 09AEA60212 for ; Tue, 18 Jul 2017 03:32:40 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0773328405 for ; Tue, 18 Jul 2017 03:32:40 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id F070428516; Tue, 18 Jul 2017 03:32:39 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id A811128405 for ; Tue, 18 Jul 2017 03:32:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.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=DYM4KuxkK/2ehIxbq4gerHPmHI7tHe2R8V+SI5aKUSQ=; b=X81JofWYYeQ+Th Lw3i0DL63Wt/7cWVfmV7RTjOBXhhLJCF3r4/jw7Cc3qb4uaRaicl/D4y/UCx5SxH5f+CAfHjtzVrH 0X4eSg2+osKiDHYIqpMo6rvp8kYv1dnjJHKlPg8bVCjHiKbxFTMeoXIoxm8u6Rfetlypdp8eBExfc sJDU7rtv5p1+YoH9UIS2sMEX1K+0u1CPlbnZ3sN2RJz9ilIckSnf+nvLZbxqODen8a8Q+qbVm06tF J94mvQyeYpeQoPYpwo6xJuVJqr6qHxDu3shszZQV6sipZAiPZgadzB0bSgXvNbZIoWklOlguI+PLL Q+Dpyw1sqUdmrVbA7z+A==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1dXJFW-0000jc-5v; Tue, 18 Jul 2017 03:32:38 +0000 Received: from fllnx209.ext.ti.com ([198.47.19.16]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1dXJCe-0006Pi-3e for linux-arm-kernel@lists.infradead.org; Tue, 18 Jul 2017 03:29:47 +0000 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by fllnx209.ext.ti.com (8.15.1/8.15.1) with ESMTP id v6I3SrLR028456; Mon, 17 Jul 2017 22:28:53 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ti.com; s=ti-com-17Q1; t=1500348533; bh=mZ3U4CPgML4ciGyFYDf4C6ZBI973VzQQKYYHdh8z/2E=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=UFssJ06PE2woHMcAYqeuRwRR6NcFAvtWflrK84J/u/HiFiRuosdZULnFP1MX6sw6m YQFxW2eAD7n+oJqPEJXzBVt5ejgFKUz5Xp/w7VKKM8gtRxNxgPpJS9NRl5veGL6KC7 9Vtcj4ZCvS0GVt0+63AhNJk8nQyIEn9HxXDi35m8= Received: from DLEE71.ent.ti.com (dlee71.ent.ti.com [157.170.170.114]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id v6I3Sm12010165; Mon, 17 Jul 2017 22:28:48 -0500 Received: from dflp33.itg.ti.com (10.64.6.16) by DLEE71.ent.ti.com (157.170.170.114) with Microsoft SMTP Server id 14.3.294.0; Mon, 17 Jul 2017 22:28:47 -0500 Received: from legion.dal.design.ti.com (legion.dal.design.ti.com [128.247.22.53]) by dflp33.itg.ti.com (8.14.3/8.13.8) with ESMTP id v6I3SlW0029272; Mon, 17 Jul 2017 22:28:47 -0500 Received: from localhost (irmo.dhcp.ti.com [128.247.58.153]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id v6I3Sl327840; Mon, 17 Jul 2017 22:28:47 -0500 (CDT) From: Suman Anna To: Santosh Shilimkar Subject: [PATCH 1/4] ARM: dts: keystone-k2g: Add PMMC node to support TI-SCI protocol Date: Mon, 17 Jul 2017 22:28:41 -0500 Message-ID: <20170718032844.29490-2-s-anna@ti.com> X-Mailer: git-send-email 2.13.1 In-Reply-To: <20170718032844.29490-1-s-anna@ti.com> References: <20170718032844.29490-1-s-anna@ti.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170717_202941_659223_8E7F582E X-CRM114-Status: UNSURE ( 7.97 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Nishanth Menon , devicetree@vger.kernel.org, Dave Gerlach , linux-kernel@vger.kernel.org, "Andrew F. Davis" , Tero Kristo , Rob Herring , Franklin S Cooper Jr , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Nishanth Menon Texas Instrument's System Control Interface (TI-SCI) Message Protocol is implemented in Keystone 2 generation 66AK2G SoC with the PMMC entity. Add the ti-sci node representing this 66AK2G PMMC module. Signed-off-by: Nishanth Menon [s-anna@ti.com: add unit address to DT node] Signed-off-by: Suman Anna --- arch/arm/boot/dts/keystone-k2g.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/keystone-k2g.dtsi b/arch/arm/boot/dts/keystone-k2g.dtsi index a789f75a1ed5..7f0f4180b373 100644 --- a/arch/arm/boot/dts/keystone-k2g.dtsi +++ b/arch/arm/boot/dts/keystone-k2g.dtsi @@ -139,5 +139,19 @@ interrupts = , ; }; + + pmmc: pmmc@02921c00 { + compatible = "ti,k2g-sci"; + /* + * In case of rare platforms that does not use k2g as + * system master, use /delete-property/ + */ + ti,system-reboot-controller; + mbox-names = "rx", "tx"; + mboxes= <&msgmgr 5 2>, + <&msgmgr 0 0>; + reg-names = "debug_messages"; + reg = <0x02921c00 0x400>; + }; }; };