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 F1236C3ABC9 for ; Fri, 16 May 2025 07:47:14 +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:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=FmRZQYKpsA98XcslpEE/kRwKmHDbWxw0f+hVuWfJG/g=; b=RFYWzmOXi9CrTiAErW8DLYZWHe vbuQrZ5kyTBJ8cT/6YxuYKQITwjzcyzSLpFYwHrQ+mYxRmVvXF4aC3GWlKK4o8IXYipng+MYln/fH WsYzySLbjs+ADcsyQ0lbhMt9CtBMuluIoMlyOWgVAZ/dimWw7bukhOQzqXNrywCPeBVoYzenw1FDs /dt70z0+SNk/I5T/lAiiOEI9DuVPy8K6jVtwhXwGBxkoNa3tUBv8YWVnBcZpGhui82naIbEnGFnd4 yT8mmqgMQ95GvozvYopkQYXyFf0Zs9pwqxEypPz4mzYztisQhmN4XOtfUKzS1n2NY8UmmuuNm9U2L d92+UIhA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uFpmb-00000002hX3-3miR; Fri, 16 May 2025 07:47:05 +0000 Received: from mail-m49241.qiye.163.com ([45.254.49.241]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uFpkS-00000002gzq-1oic; Fri, 16 May 2025 07:44:54 +0000 Received: from [127.0.0.1] (gy-adaptive-ssl-proxy-1-entmail-virt204.gy.ntes [58.22.7.114]) by smtp.qiye.163.com (Hmail) with ESMTP id 15447ed97; Fri, 16 May 2025 15:44:39 +0800 (GMT+08:00) Message-ID: Date: Fri, 16 May 2025 15:44:14 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 2/2] dt-bindings: display: rockchip: Convert cdn-dp-rockchip.txt to yaml To: =?UTF-8?Q?Heiko_St=C3=BCbner?= , Sandy Huang , Andy Yan , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chaoyi Chen Cc: Dragan Simic , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org References: <20250513011904.102-1-kernel@airkyi.com> <20250513011904.102-3-kernel@airkyi.com> <2745929.KRxA6XjA2N@diego> From: Chaoyi Chen In-Reply-To: <2745929.KRxA6XjA2N@diego> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFDSUNOT01LS0k3V1ktWUFJV1kPCRoVCBIfWUFZGk1CSVYfSkIdGBlLTh1JTx5WFRQJFh oXVRMBExYaEhckFA4PWVdZGBILWUFZTkNVSUlVTFVKSk9ZV1kWGg8SFR0UWUFZT0tIVUpLSU9PT0 hVSktLVUpCS0tZBg++ X-HM-Tid: 0a96d80d673803abkunm2d3213c01ca95b X-HM-MType: 1 X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6Nz46DAw6PzExCDYqMTgUPBhC ExAKFDJVSlVKTE9MSENKT0NNSExLVTMWGhIXVRgTGhQCElUYEx4VOwkUGBBWGBMSCwhVGBQWRVlX WRILWUFZTkNVSUlVTFVKSk9ZV1kIAVlBSU9CTzcG DKIM-Signature: a=rsa-sha256; b=gkwgkjXlmwVOg3emov54bWNmQ1ubniLLIoSOjKfg5mEc2hU3kFdn4I0DELqTTHGZzUfzNtVeSguuROWSIs1v6ZOmVpJ6jgtcIbG7x7OJVOObwxO0Tig8aeQYt4seLgQYX2Mqt0TfWExTJl7lmSJgHfz6iavTQYvq2y6wMuO+jiU=; s=default; c=relaxed/relaxed; d=rock-chips.com; v=1; bh=FmRZQYKpsA98XcslpEE/kRwKmHDbWxw0f+hVuWfJG/g=; h=date:mime-version:subject:message-id:from; X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250516_004452_962966_339BD1FF X-CRM114-Status: UNSURE ( 9.59 ) 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 Hi Heiko, On 2025/5/15 21:00, Heiko Stübner wrote: > Hi, > > Am Dienstag, 13. Mai 2025, 03:19:04 Mitteleuropäische Sommerzeit schrieb Chaoyi Chen: >> From: Chaoyi Chen >> + ports: >> + $ref: /schemas/graph.yaml#/properties/ports >> + >> + properties: >> + port@0: >> + $ref: /schemas/graph.yaml#/properties/port >> + description: Input of the CDN DP >> + properties: >> + endpoint@0: >> + description: Connection to the VOPB >> + endpoint@1: >> + description: Connection to the VOPL >> + port@1: >> + $ref: /schemas/graph.yaml#/properties/port >> + description: Output of the CDN DP >> + >> + required: >> + - port@0 >> + - port@1 > you're adding the 2nd port (port@1) as output port, which has not been > part of the old binding. I think this warrants an explanation in the > commit message on what it is meant to contain. This is mainly to keep consistent with the binding style of other display interfaces, which all have an Input (port@0) and Output (port@1). This change has no effect on the driver.  I will explain this in v4.