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 C7231CA0ED1 for ; Fri, 15 Aug 2025 03:33:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:CC:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=tlIHiZicXqonxoIZ8gXjkv3nF3NV4zWaAnN3p0bvutQ=; b=L0vaPrhqPU2MhvaTNuz3/Dgwdn +a1NlDpBj5sWVbSqJt20yxPybWjmv2JpYKvuMpEj1UWhu/M5Kk2DkD5QWCGO8RGxk086s/IzFAKbL 5f3k4JW6CaWjkHaLNB7SIO5e+5YvvrKiHHO2iXkp0Yr3B4B16aDBGc2l9qQeWvySQPkBp0VbV1ow7 qj/3RgS2VHUMqjMcq1rFf1/bdUMImAOQxIpco78Qm3n+QckY9lKOwzM/X/N297DwxJiesS7y5wFOR skj6xCPeFwX6kOXrmUHnxmycIvHhnPKOgLP5Gh9t5dXeg5jyS+RrwXjAuDninBRsyaeLHb/Hav6lu hNcdaKZQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1umlBn-00000001IxD-3RMe; Fri, 15 Aug 2025 03:33:11 +0000 Received: from lelvem-ot02.ext.ti.com ([198.47.23.235]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1umksN-00000001Gnf-3xvu for linux-arm-kernel@lists.infradead.org; Fri, 15 Aug 2025 03:13:09 +0000 Received: from fllvem-sh04.itg.ti.com ([10.64.41.54]) by lelvem-ot02.ext.ti.com (8.15.2/8.15.2) with ESMTP id 57F3D4eQ2522137; Thu, 14 Aug 2025 22:13:04 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1755227584; bh=tlIHiZicXqonxoIZ8gXjkv3nF3NV4zWaAnN3p0bvutQ=; h=Date:From:To:CC:Subject:References:In-Reply-To; b=KM5sqvmZklivQ31BBInk2GRL+teaOmiynz9Z07o/F5CCSkcTz8uJZTlidO/9r8YDN p5a9Mqk69vmOJlf1rJAjZ13iJiLXGFoFY1A9Fb8iRYkRmt7A0jlTuvw8eFTVCUg+Q0 cILXlRbX3mKodeiikqxjQfGnydfNPlk05WXKprCk= Received: from DLEE104.ent.ti.com (dlee104.ent.ti.com [157.170.170.34]) by fllvem-sh04.itg.ti.com (8.18.1/8.18.1) with ESMTPS id 57F3D4CR2294493 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA256 bits=128 verify=FAIL); Thu, 14 Aug 2025 22:13:04 -0500 Received: from DLEE103.ent.ti.com (157.170.170.33) by DLEE104.ent.ti.com (157.170.170.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.55; Thu, 14 Aug 2025 22:13:03 -0500 Received: from lelvem-mr06.itg.ti.com (10.180.75.8) by DLEE103.ent.ti.com (157.170.170.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.55 via Frontend Transport; Thu, 14 Aug 2025 22:13:03 -0500 Received: from localhost (uda0133052.dhcp.ti.com [128.247.81.232]) by lelvem-mr06.itg.ti.com (8.18.1/8.18.1) with ESMTP id 57F3D3nd390516; Thu, 14 Aug 2025 22:13:03 -0500 Date: Thu, 14 Aug 2025 22:13:03 -0500 From: Nishanth Menon To: "Kumar, Udit" CC: Beleswar Padhi , , , , , , , , , , , Subject: Re: [PATCH 33/33] arm64: dts: ti: k3-j7*-ti-ipc-firmware: Switch MCU R5F cluster to Split-mode Message-ID: <20250815031303.ms6ieu4iovho5mp6@desolate> References: <20250814223839.3256046-1-b-padhi@ti.com> <20250814223839.3256046-34-b-padhi@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250814_201308_024476_12C54CE1 X-CRM114-Status: GOOD ( 14.59 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 08:11-20250815, Kumar, Udit wrote: > > On 8/15/2025 4:08 AM, Beleswar Padhi wrote: > > Several TI K3 SoCs like J7200, J721E, J721S2, J784S4 and J742S2 have a > > R5F cluster in the MCU domain which is configured for LockStep mode at > > the moment. The necessary support to use MCU R5F cluster in split mode > > was added in the bootloader. And the TI IPC firmware for the split > > processors is already available public. > > It will be better to mention sha id of bootloader with links, may be below > tear-line In the commit message, let us stick to just what the kernel folks need to know. Specifics of bootloader etc can belong to the diffstat - unless the patch has direct relationship to the bootloader in some form and we need to refer to that details in git log in the kernel (the diffstat and discussion information is already on public-inbox if anyone wants to do "deep research" :P ). Device Tree is about describing hardware. Let us keep it to that. -- Regards, Nishanth Menon Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D https://ti.com/opensource