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 EB195C83F03 for ; Sun, 6 Jul 2025 16:03:39 +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:Content-Transfer-Encoding: Content-Type:Message-ID:References:In-Reply-To:Subject:Cc:To:From:Date: MIME-Version:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=KYWZdxoaeuNRULoCUvX6n1zva8dtZJ5TxHg+sbtusUw=; b=KV1VMmKYhyLQ4YnQd1zOeYxdYX PUrUhezYJvyu/1mliumKVBeF8afYSnOkX2LVOOoxspixdt8O0dcpWDaRiQdzaWcn3b8bHeWpPDo9H gp1Kcx7hkI+gNKCaM/9P8ixi/96dCm0v0vy+urooPlXPxVaQqJ8y7OLfbOWDjuEMKxeebkKH6uMPR FAo4sOwfZrI3dE5Lv+8XN0UqU2Vebok3HEi+1o1IrIO6zEXEgm9yctlJuvYKa2HZCMoJOgwAz7sDn PO4WlygIh2Uk9IrQRFFvsH9cwnj3NSEr4opwt9s4jelXylj3m/NkHgtsOyjP2dV89gMEhysJoc0P+ y7cwW24g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uYRpz-00000000ULs-3DCk; Sun, 06 Jul 2025 16:03:31 +0000 Received: from layka.disroot.org ([178.21.23.139]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uYRna-00000000UE1-3EIJ for linux-arm-kernel@lists.infradead.org; Sun, 06 Jul 2025 16:01:08 +0000 Received: from mail01.disroot.lan (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id 4490925D87; Sun, 6 Jul 2025 18:00:58 +0200 (CEST) X-Virus-Scanned: SPAM Filter at disroot.org Received: from layka.disroot.org ([127.0.0.1]) by localhost (disroot.org [127.0.0.1]) (amavis, port 10024) with ESMTP id UfGpzETI8X29; Sun, 6 Jul 2025 18:00:56 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=disroot.org; s=mail; t=1751817655; bh=QqDi1RStgwI7SrzAhimWgxfHUwpuVvnky+gt8gc+YsE=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=OwY2RPG9td5uiPFxBjZ4I7dlIVsvfT4FKxJEKKMLY9Z+m/dF55l9G1/ltHlJIv7Vx c6g+UOgwLX2x/REBm/MFuXNRzyWTEF6oZ8tmMO9QbkoXNMsgDQSRgQHnacHqUOtj0n l4lu9kEgQ9qE0fS4WieBLDKfXayTvuZPDLWRP03G8udZ4B7qa2bgh++A7aOenCOGqf BuaGy4MMTKgQlPgyyM83CR6d6mWOzW3RQfKy3hn8zFUfGJlCrMRHmNFIxY/HivfRCC QPzDRGnRVvlu1buMJ4atFs5K9mBjp1Or8wxfBYQ7bN8Z3TsEKQOztQr8xT5BcX2f9L gEUk6WXymRf+A== MIME-Version: 1.0 Date: Sun, 06 Jul 2025 16:00:55 +0000 From: Kaustabh Chakraborty To: Krzysztof Kozlowski Cc: Inki Dae , Seung-Woo Kim , Kyungmin Park , David Airlie , Simona Vetter , Alim Akhtar , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Conor Dooley , Ajay Kumar , Akshu Agrawal , Krzysztof Kozlowski , Conor Dooley , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: Re: [PATCH v3 1/3] dt-bindings: display: samsung,exynos7-decon: add properties for iommus and ports In-Reply-To: <32924ee3-2dcd-43bf-8dec-51f85675bee0@kernel.org> References: <20250627-exynosdrm-decon-v3-0-5b456f88cfea@disroot.org> <20250627-exynosdrm-decon-v3-1-5b456f88cfea@disroot.org> <32924ee3-2dcd-43bf-8dec-51f85675bee0@kernel.org> Message-ID: <4e5d50807f1ae86aaf0e3c351b230b1b@disroot.org> X-Sender: kauschluss@disroot.org Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250706_090103_227266_7DCB007D X-CRM114-Status: GOOD ( 10.67 ) 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 2025-07-06 07:33, Krzysztof Kozlowski wrote: > On 26/06/2025 21:20, Kaustabh Chakraborty wrote: >> @@ -80,6 +80,14 @@ properties: >> - const: vsync >> - const: lcd_sys >> >> + iommus: >> + maxItems: 1 >> + >> + ports: > > This was supposed to be port, no? Yes. You have reviewed this patch though, I didn't send a new rev yet. Either way, yes this should be port (since it has a single output port). > >> + $ref: /schemas/graph.yaml#/properties/ports >> + description: >> + Contains a port which is connected to mic or dsim node. > If you are using ports, then you need to list the ports. > > Best regards, > Krzysztof