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 C98CCC19776 for ; Fri, 28 Feb 2025 14:06:15 +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=1lmEBu63cYbLTK76KGFv2Qip+2pW2SmO02INamDKcgc=; b=1NLWtXVbB1qgdw18TSI8Y3ZnP3 l28+EtFAOIt9jo4He6Kt79ZXBnsnGpgdjFq2obe+6Wc+sKY/dst5ndhHHrKn8CH8QCHhlFIkJ8qGT RLDkPSwrj5jivwOnFxVtHLXPJNjgv0sllw5Hefb4ZG/EJwGfY1I/vI9/6BGHBvnyQhEx3GWKTf/us POAPDrDRsFJqZ3HWJYJcRGeL3sGGucZr3QG9ssp+63ercE5tKJjb9gX6bCZ0U6ytiz7dk/0AYTi7x YWfjFco/dWPDsFffxcXsGVSmCzjI9UzpBAgI6j/zm1uBq7KYQBCv62oM208GaTgpRxccjJNpu9U3M iQHsbU1g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1to107-0000000BArv-1nE8; Fri, 28 Feb 2025 14:06:03 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1to0yY-0000000BAdZ-1zvQ for linux-arm-kernel@lists.infradead.org; Fri, 28 Feb 2025 14:04:27 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 2AD981515; Fri, 28 Feb 2025 06:04:41 -0800 (PST) Received: from bogus (e133711.arm.com [10.1.196.55]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id E94613F6A8; Fri, 28 Feb 2025 06:04:23 -0800 (PST) Date: Fri, 28 Feb 2025 14:04:21 +0000 From: Sudeep Holla To: Rob Herring Cc: Peng Fan , saravanak@google.com, cristian.marussi@arm.com, krzk+dt@kernel.org, conor+dt@kernel.org, Sudeep Holla , arm-scmi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Peng Fan Subject: Re: [RFC] dt-bindings: firmware: scmi: Introduce compatible string Message-ID: References: <20250226094456.2351571-1-peng.fan@oss.nxp.com> <20250226160945.GA2505223-robh@kernel.org> <20250227030924.GB11411@nxa18884-linux> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250228_060426_552725_7087CA9E X-CRM114-Status: UNSURE ( 9.83 ) X-CRM114-Notice: Please train this message. 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 Fri, Feb 28, 2025 at 07:34:09AM -0600, Rob Herring wrote: > > - The parent driver creates child devices. The child devices can > either reuse the parent DT node (i.e. set dev.of_node) or just get it > from the parent device if needed. > This is exactly what I was thinking to deal with the issue since this discussion started. I will give this a go. I believe this must solve the issue, but I didn't want to spit it out loud until I tried to hack and check. -- Regards, Sudeep