From patchwork Wed May 22 00:09:31 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 13669822 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 72315C25B74 for ; Wed, 22 May 2024 00:10:18 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E06A810F22D; Wed, 22 May 2024 00:10:11 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=denx.de header.i=@denx.de header.b="Ggeatj+l"; dkim-atps=neutral Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) by gabe.freedesktop.org (Postfix) with ESMTPS id 98DE010F142 for ; Wed, 22 May 2024 00:10:08 +0000 (UTC) Received: from tr.lan (ip-86-49-120-218.bb.vodafone.cz [86.49.120.218]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: marex@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id 854DC8842C; Wed, 22 May 2024 02:10:03 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1716336606; bh=JixvmNFC9GMbSv+DKUdmSRpyGMvn+qECSeA63SnmiGg=; h=From:To:Cc:Subject:Date:From; b=Ggeatj+lFv3O09ow05DcWFfRO9wzfIWUoHRsM/nU2yu0enC9Rfjlee0Qa5jOnd7ju v3YBHLXkBMzSTDsDp6fMysrscHyirZ8FNlQ7/4ljTpjAk1g3+yGWpT5bsiDO/Om2dq FBBRRRyzh6LcjPciyRZDNUg8ayvKSbB9xLbl2FScu4AXgH6f08i+mch8fXY1upZAwC L6jufsk+9+TaKcyFX/iRu8zdvNpDGgZi8LrBkcORz6jTfwK9IML8owlFLP1o0wbC+5 rQQw5U0k5uKL/a20gjcZ0tT1qDM+T9+ZSnIvW/KIdmOeaCHbnMGwV0Oslokdpq4lik Nk0uUnj66WqTg== From: Marek Vasut To: devicetree@vger.kernel.org Cc: Marek Vasut , Rob Herring , Laurent Pinchart , Neil Armstrong , Andrzej Hajda , Conor Dooley , Daniel Vetter , David Airlie , Fabio Estevam , Jernej Skrabec , Jonas Karlman , Krzysztof Kozlowski , Laurent Pinchart , Liu Ying , Maarten Lankhorst , Mark Yao , Maxime Ripard , Pengutronix Kernel Team , Philipp Zabel , Robert Foss , Sascha Hauer , Shawn Guo , Thomas Zimmermann , dri-devel@lists.freedesktop.org, imx@lists.linux.dev, kernel@dh-electronics.com, linux-arm-kernel@lists.infradead.org Subject: [PATCH v2] dt-bindings: display: synopsys, dw-hdmi: Mark ddc-i2c-bus as deprecated Date: Wed, 22 May 2024 02:09:31 +0200 Message-ID: <20240522000949.49530-1-marex@denx.de> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The ddc-i2c-bus property should be placed in connector node, mark the HDMI TX side property as deprecated. Acked-by: Rob Herring (Arm) Reviewed-by: Laurent Pinchart Reviewed-by: Neil Armstrong Signed-off-by: Marek Vasut --- Cc: Andrzej Hajda Cc: Conor Dooley Cc: Daniel Vetter Cc: David Airlie Cc: Fabio Estevam Cc: Jernej Skrabec Cc: Jonas Karlman Cc: Krzysztof Kozlowski Cc: Laurent Pinchart Cc: Liu Ying Cc: Maarten Lankhorst Cc: Mark Yao Cc: Maxime Ripard Cc: Neil Armstrong Cc: Pengutronix Kernel Team Cc: Philipp Zabel Cc: Rob Herring Cc: Robert Foss Cc: Sascha Hauer Cc: Shawn Guo Cc: Thomas Zimmermann Cc: devicetree@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Cc: imx@lists.linux.dev Cc: kernel@dh-electronics.com Cc: linux-arm-kernel@lists.infradead.org --- V2: - Expand the description - Add AB from Rob and RB from Laurent/Neil --- .../devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml b/Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml index 828709a8ded26..33481381cccc1 100644 --- a/Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml +++ b/Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml @@ -47,12 +47,17 @@ properties: ddc-i2c-bus: $ref: /schemas/types.yaml#/definitions/phandle + deprecated: true description: The HDMI DDC bus can be connected to either a system I2C master or the functionally-reduced I2C master contained in the DWC HDMI. When connected to a system I2C master this property contains a phandle to that I2C master controller. + This property is deprecated, the system I2C master controller should + be referenced through the ddc-i2c-bus property of the HDMI connector + node. + interrupts: maxItems: 1