From patchwork Mon Jul 22 19:05:38 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suman Anna X-Patchwork-Id: 169414 Delivered-To: patch@linaro.org Received: by 2002:a92:4782:0:0:0:0:0 with SMTP id e2csp7877606ilk; Mon, 22 Jul 2019 12:05:48 -0700 (PDT) X-Google-Smtp-Source: APXvYqwOwj5dZyjAjJ04ks11UlRKDjjyN3JOd/e4u/TuoOoNjOO91mopwc3iZa/F/0oud4MWrOPj X-Received: by 2002:a63:c008:: with SMTP id h8mr70228378pgg.427.1563822348296; Mon, 22 Jul 2019 12:05:48 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1563822348; cv=none; d=google.com; s=arc-20160816; b=qiuIrRIM6crOZUzxiKIcj9ISDze4ySg9pw3JCUJHvNAALUyXnrxP4OOUZhfn0v1Dwk G1cWXqc7qoRcZYvXOoEjGK9XmEeFdYNYnCiMd+pe/TXL7+hgQQIyTg2342MvPpcNpnIC MKdaQ5AxKsk1bisjraEAJ+pkCdHtsr9SKIwgv9/gTESu0CzhzyGzt9r0W+og9tYeQ/GT 1GdJXg0whWm4q34pTs5aFJbHGc7ML6AWGGjTxHw2WOyUD6xE94yFtrvHk6a3NXozVvbn qbebwv6p3iOdhR36wLAhKVgVr2rU2OS5m0WJXtAkoKc9PLHtYV2q37p8CpKz/ULLClN4 rqfQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=LMkrB4ogGV7W0icznHHDdzkNi5IqJ04YQGCvA1dlQSQ=; b=otJXvrzwySguaXRYNeMj1Mq47ztj3DhfX4et2nVUL8SIQsHSTlj4c+iPy8OXPkaquE JM5QGWXty7bHwUq1Rac+bLUaCz8X45Fj8cz+7PMxyjQ4udKZOziZsRJ/xkHBMjV8EJo0 pWT4r/JZJZE6GJh7ucuYHgOrUZUY2SC2QJDBPqEdEnsmqZtV80VvuUIRci258igJ6gZs 8EzuKSfeFjeO2KtfVVM/TnDnAbZ5xBnrQuUDSaXaXqi26WuWiqlbZkCiaRsxmcroo2sg 11CytR3ugQd+SCd3rBkEtaudCjF1hPmnmakt3XMngKHYsCRu3kXoF+qdmUm6XawX2dLA REsw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=RtqM9w5d; spf=pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id s14si11601103pgj.347.2019.07.22.12.05.48; Mon, 22 Jul 2019 12:05:48 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=RtqM9w5d; spf=pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726466AbfGVTFr (ORCPT + 8 others); Mon, 22 Jul 2019 15:05:47 -0400 Received: from lelv0142.ext.ti.com ([198.47.23.249]:36912 "EHLO lelv0142.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730581AbfGVTFq (ORCPT ); Mon, 22 Jul 2019 15:05:46 -0400 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id x6MJ5fm6004917; Mon, 22 Jul 2019 14:05:41 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1563822341; bh=LMkrB4ogGV7W0icznHHDdzkNi5IqJ04YQGCvA1dlQSQ=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=RtqM9w5dgWF8IVsB6wVUJTKPzyyDHynwMVRV7OEpZ8Xxz3liencId8LVRyv/KMMIC r9CBfzq7s9gOQ5aUQdE5kXY35yCfJt/1uBA6Dz9VSj0DTOYZxwdsqKThTrgN0GwVhp ceW/rLpzkuy1WsNxIZICMAFBSYbPTJKnPM/e+B/k= Received: from DLEE105.ent.ti.com (dlee105.ent.ti.com [157.170.170.35]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id x6MJ5fiv107429 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 22 Jul 2019 14:05:41 -0500 Received: from DLEE110.ent.ti.com (157.170.170.21) by DLEE105.ent.ti.com (157.170.170.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5; Mon, 22 Jul 2019 14:05:41 -0500 Received: from lelv0327.itg.ti.com (10.180.67.183) by DLEE110.ent.ti.com (157.170.170.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5 via Frontend Transport; Mon, 22 Jul 2019 14:05:41 -0500 Received: from legion.dal.design.ti.com (legion.dal.design.ti.com [128.247.22.53]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id x6MJ5fYJ079352; Mon, 22 Jul 2019 14:05:41 -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 x6MJ5fZ02569; Mon, 22 Jul 2019 14:05:41 -0500 (CDT) From: Suman Anna To: Tero Kristo , Nishanth Menon CC: , , Suman Anna Subject: [PATCH 1/2] arm64: dts: ti: k3-am65-main: Add hwspinlock node Date: Mon, 22 Jul 2019 14:05:38 -0500 Message-ID: <20190722190539.27816-2-s-anna@ti.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190722190539.27816-1-s-anna@ti.com> References: <20190722190539.27816-1-s-anna@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The Main NavSS block on AM65x SoCs contains a HwSpinlock IP instance that is similar to the IP on some OMAP SoCs. Add the DT node for this on AM65x SoCs. The node is present within the NavSS block, and is added as a child node under the cbass_main_navss interconnect node. Signed-off-by: Suman Anna --- arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) -- 2.22.0 diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi index ca70ff73f171..8413e80f9d3a 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi @@ -413,6 +413,12 @@ ti,sci-rm-range-vint = <0x0>; ti,sci-rm-range-global-event = <0x1>; }; + + hwspinlock: spinlock@30e00000 { + compatible = "ti,am654-hwspinlock"; + reg = <0x00 0x30e00000 0x00 0x1000>; + #hwlock-cells = <1>; + }; }; main_gpio0: main_gpio0@600000 {