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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9B838C43334 for ; Wed, 6 Jul 2022 23:50:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:CC:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=lQYyiDK6ohjHb3ZcIhW5vCDKKOiA7BS4maLeMjoMEX4=; b=llHxP81zwGHnWe lb5EOI30cmOYuVriI+pJAh/WjVlAKZ4apmVF24hsi36PzRnrqNlBVKuR0vJvCssJKeLhRFZ/e71SA GmsyLrC8xwVMlLr1HPdASuoeCwFrvyYC5JSSmZnWmeDZ60u1dCSZWjy+0pSrLLgMKMi9o9UVUjcEr sMgDeCY6CvIAa8yOKfPEhE3o/ApBdr53dHSWWjziZzsTUGW7mnDKGqLzrGRVKf+ilHblEMSQQ6Euf rfw0lSc7gVpic3J0C4r32/9LUa9ldje3wqMBnoAXDwNq/asL3Zu8/ysHycxry8ueYOaYDHu+PA5Xb 1Ax0XI+pJkTG5klQU4Fg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o9EmQ-00CnqY-VJ; Wed, 06 Jul 2022 23:50:03 +0000 Received: from fllv0016.ext.ti.com ([198.47.19.142]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o9EmO-00Cnps-02 for linux-arm-kernel@lists.infradead.org; Wed, 06 Jul 2022 23:50:01 +0000 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-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-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220706_165000_159052_B55850B1 X-CRM114-Status: GOOD ( 10.46 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel