From mboxrd@z Thu Jan 1 00:00:00 1970 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=-9.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,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 3EEDAC282C4 for ; Mon, 4 Feb 2019 15:55:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0D8382082E for ; Mon, 4 Feb 2019 15:55:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="NVAj96Su" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731522AbfBDPzQ (ORCPT ); Mon, 4 Feb 2019 10:55:16 -0500 Received: from lelv0142.ext.ti.com ([198.47.23.249]:46378 "EHLO lelv0142.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728760AbfBDPzO (ORCPT ); Mon, 4 Feb 2019 10:55:14 -0500 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id x14FsMGq119417; Mon, 4 Feb 2019 09:54:22 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1549295662; bh=BiXMQuMZ9eiNysfRIHNum8sRRwJ1Hp4E3fwt8m4C9Ww=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=NVAj96SuPPmLr+hnpwmLPHpqX9vHHSuFc7tkFW6m4JY53WK2RiuZJ2uc1RP4GlZUZ OTPWPz3dLUaaSQ5T0nN18HMNZEw/kXhxa5JeJpoMvOPUQ7YKUxs/6CYvo5+by93e2m oxpG9Nen5tgiBlXkC4A+7SyZgOeFTydt5oBIqPhE= Received: from DLEE110.ent.ti.com (dlee110.ent.ti.com [157.170.170.21]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id x14FsM8W112040 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 4 Feb 2019 09:54:22 -0600 Received: from DLEE110.ent.ti.com (157.170.170.21) 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 15.1.1591.10; Mon, 4 Feb 2019 09:54:17 -0600 Received: from dflp33.itg.ti.com (10.64.6.16) by DLEE110.ent.ti.com (157.170.170.21) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1591.10 via Frontend Transport; Mon, 4 Feb 2019 09:54:17 -0600 Received: from localhost.localdomain (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp33.itg.ti.com (8.14.3/8.13.8) with ESMTP id x14Fs1mP012077; Mon, 4 Feb 2019 09:54:14 -0600 From: Roger Quadros To: CC: , , , , , , , , , , , Roger Quadros Subject: [PATCH 4/4] ARM: dts: am57xx-idk-common: Enable PRU-ICSS nodes Date: Mon, 4 Feb 2019 17:53:57 +0200 Message-ID: <1549295637-24890-5-git-send-email-rogerq@ti.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1549295637-24890-1-git-send-email-rogerq@ti.com> References: <1549295637-24890-1-git-send-email-rogerq@ti.com> MIME-Version: 1.0 Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Suman Anna The two PRU-ICSS processor subsystem bus nodes and their corresponding subsystem nodes were left in disabled state in the base dra7.dts file. The PRU-ICSSs are supported on only the AM57xx SoCs, so enable these nodes (both PRU-ICSS1 and PRU-ICSS2 instances) to support them on all the AM571x, AM572x and AM574x IDK boards. The PRU nodes are already enabled in the base dts file, and so become effective automatically with the enabling of these PRU-ICSS nodes. The corresponding PRU nodes can be disabled later on if there are no use-cases defined to use a particular PRU core or the whole PRU-ICSS subsystem itself if both its PRU cores are unused. Signed-off-by: Suman Anna Signed-off-by: Roger Quadros --- arch/arm/boot/dts/am57xx-idk-common.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/am57xx-idk-common.dtsi b/arch/arm/boot/dts/am57xx-idk-common.dtsi index f7bd264..6991412 100644 --- a/arch/arm/boot/dts/am57xx-idk-common.dtsi +++ b/arch/arm/boot/dts/am57xx-idk-common.dtsi @@ -492,3 +492,11 @@ &cpu0 { vdd-supply = <&smps12_reg>; }; + +&pruss1 { + status = "okay"; +}; + +&pruss2 { + status = "okay"; +}; -- Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki