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=-2.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 93E82C4BA24 for ; Wed, 26 Feb 2020 20:34:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 643C62072D for ; Wed, 26 Feb 2020 20:34:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="ER7BoOso" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727491AbgBZUex (ORCPT ); Wed, 26 Feb 2020 15:34:53 -0500 Received: from lelv0142.ext.ti.com ([198.47.23.249]:54348 "EHLO lelv0142.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727312AbgBZUew (ORCPT ); Wed, 26 Feb 2020 15:34:52 -0500 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 01QKYoVx054186; Wed, 26 Feb 2020 14:34:50 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1582749290; bh=hF41gy+lcQTQR7PdtnKUn49x1C/p9dpf1Y9QElKklKc=; h=Subject:To:CC:References:From:Date:In-Reply-To; b=ER7BoOsoacAyESLgiN8P8l4iSDLa8Gjm+5Oz4QFOWYWcvDIrOHsB9crjQ84eTRz59 0UaF2VP4ipY65L5JLQHwLBFiF8trI+ocSXnoQmb+kNyyaMjIOgafwDffk4gvX8BqKD ee6BDQG0mW1H1mVnwySWVZ2ikpvQOwU0gyqfddrY= Received: from DFLE109.ent.ti.com (dfle109.ent.ti.com [10.64.6.30]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 01QKYoCm034977 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 26 Feb 2020 14:34:50 -0600 Received: from DFLE104.ent.ti.com (10.64.6.25) by DFLE109.ent.ti.com (10.64.6.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3; Wed, 26 Feb 2020 14:34:50 -0600 Received: from localhost.localdomain (10.64.41.19) by DFLE104.ent.ti.com (10.64.6.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3 via Frontend Transport; Wed, 26 Feb 2020 14:34:50 -0600 Received: from [128.247.58.153] (ileax41-snat.itg.ti.com [10.172.224.153]) by localhost.localdomain (8.15.2/8.15.2) with ESMTP id 01QKYojg022322; Wed, 26 Feb 2020 14:34:50 -0600 Subject: Re: [PATCH 06/12] ARM: dts: am335x-bone-common: Enable PRU-ICSS interconnect node To: Tony Lindgren CC: Roger Quadros , Tero Kristo , , , References: <20200225204649.28220-1-s-anna@ti.com> <20200225204649.28220-7-s-anna@ti.com> <20200226182924.GU37466@atomide.com> From: Suman Anna Message-ID: Date: Wed, 26 Feb 2020 14:34:50 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <20200226182924.GU37466@atomide.com> Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit 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 On 2/26/20 12:29 PM, Tony Lindgren wrote: > * Suman Anna [200225 20:47]: >> The PRU-ICSS target module node was left in disabled state in the base >> am33xx-l4.dtsi file. Enable this node on all the AM335x beaglebone >> boards as they mostly use a AM3358 or a AM3359 SoC which do contain >> the PRU-ICSS IP. > > Just get rid of the top level status = "disabled". The default > is enabled, and the device is there for sure inside the SoC. > And then there's no need for pointless status = "okay" tinkering > in the board specific dts files so no need for this patch. The IP is not available on all SoCs, and there are about 40 different board files atm across AM33xx and AM437x, and am not sure what SoCs they are actually using. regards Suman