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[2620:137:e000::1:20]) by mx.google.com with ESMTP id fz6-20020a17090b024600b001ef9fac6f90si6718158pjb.55.2022.07.06.17.15.24; Wed, 06 Jul 2022 17:15:36 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=b0Yh0irM; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-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 S234494AbiGFXuF (ORCPT + 99 others); Wed, 6 Jul 2022 19:50:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60916 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229580AbiGFXuC (ORCPT ); Wed, 6 Jul 2022 19:50:02 -0400 Received: from fllv0016.ext.ti.com (fllv0016.ext.ti.com [198.47.19.142]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D5DCD2CE23; Wed, 6 Jul 2022 16:50:01 -0700 (PDT) Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 266NnsEA082042; Wed, 6 Jul 2022 18:49:54 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1657151394; bh=of5JiEt1iFY14OacP2FqTG/+x7r4yvZd4DpxUx3T+bU=; h=Date:From:To:CC:Subject:References:In-Reply-To; b=b0Yh0irMnsY154clkkDEX/ZY7saqKOJqZUT8tlOcDapB0EW9wfBr+S/20zR9jGenl BBT2GLdr9gldw0qC6rk1RuLqA+lOlepX2gt3HXnD0dK9q7oly1hMIyv3K0iYdFuI0o bfmSpoqlXbisITxRYAOs0JlHI5LIS1BLm8v6IHbw= Received: from DFLE114.ent.ti.com (dfle114.ent.ti.com [10.64.6.35]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 266NnsMS019548 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 6 Jul 2022 18:49:54 -0500 Received: from DFLE106.ent.ti.com (10.64.6.27) by DFLE114.ent.ti.com (10.64.6.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Wed, 6 Jul 2022 18:49:54 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DFLE106.ent.ti.com (10.64.6.27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14 via Frontend Transport; Wed, 6 Jul 2022 18:49:54 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 266NnsUu063516; Wed, 6 Jul 2022 18:49:54 -0500 Date: Wed, 6 Jul 2022 18:49:54 -0500 From: Nishanth Menon To: Julien Panis CC: , , , , , , Subject: Re: [PATCH] arm64: dts: ti: k3-am62: add watchdog nodes Message-ID: <20220706234954.7r2qdm5ebuboby6x@deceptive> References: <20220630070826.11074-1-jpanis@baylibre.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20220630070826.11074-1-jpanis@baylibre.com> User-Agent: NeoMutt/20171215 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-Spam-Status: No, score=-5.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 09:08-20220630, Julien Panis wrote: > Add nodes for watchdogs : > - 5 in main domain > - 1 in MCU domain > - 1 in wakeup domain True, but note: MCU wdt is typically used by M4F and wakeup WDT is typically used by DM (R5) firmware. Is'nt it better we mark them reserved (with device tree comments) to indicate the same? This can allow the kernel device tree to be used by zephyr on M4 for example.. > [...] -- Regards, Nishanth Menon Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D