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 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 7EF63C4332F for ; Wed, 16 Nov 2022 16:25:48 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5969210E4D5; Wed, 16 Nov 2022 16:25:47 +0000 (UTC) Received: from mail-oi1-f175.google.com (mail-oi1-f175.google.com [209.85.167.175]) by gabe.freedesktop.org (Postfix) with ESMTPS id CBC2310E4D5 for ; Wed, 16 Nov 2022 16:25:43 +0000 (UTC) Received: by mail-oi1-f175.google.com with SMTP id q83so19020855oib.10 for ; Wed, 16 Nov 2022 08:25:43 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=59o3Mlg3Bt4WsmBYPeaPa7JMIRGNco3k9zIgaMmG37k=; b=ZTXOK6JiZO8cwZ250vsHN6DJCf5Qt4wgNDVJicw+Lrmt1Jxu/g7lqQ8/y9QzdHZ6jM 0LnolskiuawoNM81PZ2mFNVI+bmKA1dd7HkrzXGVa5xvMgDMCOVgsYDAMiz8zB6a9lsl FUSU8Jy9UG/puQpuXxZlShPk6e8A8gGDmFdSOqq4Js7CWOWY+x5/d805jbpKtc6nEEAu jDrEjnMSRNCGWq4dWO4wpK0Iqo8lReia5W3eHWm9R8RdtOmQACgqLPgFxSjKjE03OtLO uQ6xTYE3bG+3dIN8WOlF757zKku+6offb9lbWqM8WPdxYCWJ6dzvoO3jzgkMQ8g9xdrK x5DA== X-Gm-Message-State: ANoB5pkkPIRUCBAT89XcWkdS5mFuHYjV2yUOneI3u2wcs8ksHDDKeJdQ 7qSePDZ6dOTxJwLtGnA1Dw== X-Google-Smtp-Source: AA0mqf4IlcgAmzvLCHRHAVt7/LkJvqiP7OkXi3KiD6BfWcE1SyNP3xSxg6GNLTLHKGjFi1iLqbQAow== X-Received: by 2002:a05:6808:18a8:b0:35a:79fd:fc8b with SMTP id bi40-20020a05680818a800b0035a79fdfc8bmr2040722oib.231.1668615942969; Wed, 16 Nov 2022 08:25:42 -0800 (PST) Received: from robh_at_kernel.org (66-90-144-107.dyn.grandenetworks.net. [66.90.144.107]) by smtp.gmail.com with ESMTPSA id u38-20020a05687100a600b00141e56210b2sm3750550oaa.57.2022.11.16.08.25.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 16 Nov 2022 08:25:42 -0800 (PST) Received: (nullmailer pid 195051 invoked by uid 1000); Wed, 16 Nov 2022 16:25:44 -0000 Date: Wed, 16 Nov 2022 10:25:44 -0600 From: Rob Herring To: Sandor Yu Subject: Re: [PATCH v3 02/10] dt-bindings: display: bridge: Add MHDP HDMI for i.MX8MQ Message-ID: <20221116162544.GA193163-robh@kernel.org> References: <9ccf53cad7f735f985f4ca37b3b0159ef78a2103.1667911321.git.Sandor.yu@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <9ccf53cad7f735f985f4ca37b3b0159ef78a2103.1667911321.git.Sandor.yu@nxp.com> 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: , Cc: andrzej.hajda@intel.com, penguin-kernel@i-love.sakura.ne.jp, dri-devel@lists.freedesktop.org, Laurent.pinchart@ideasonboard.com, krzysztof.kozlowski+dt@linaro.org, linux-phy@lists.infradead.org, sam@ravnborg.org, javierm@redhat.com, jernej.skrabec@gmail.com, linux-imx@nxp.com, devicetree@vger.kernel.org, kernel@pengutronix.de, jonas@kwiboo.se, jani.nikula@intel.com, s.hauer@pengutronix.de, maxime@cerno.tech, linux-arm-kernel@lists.infradead.org, oliver.brown@nxp.com, neil.armstrong@linaro.org, linux-kernel@vger.kernel.org, robert.foss@linaro.org, vkoul@kernel.org, tzimmermann@suse.de, shawnguo@kernel.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Tue, Nov 08, 2022 at 09:00:05PM +0800, Sandor Yu wrote: > Add bindings for i.MX8MQ MHDP HDMI. > > Signed-off-by: Sandor Yu > --- > .../display/bridge/cdns,mhdp-imx8mq-hdmi.yaml | 59 +++++++++++++++++++ > 1 file changed, 59 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/bridge/cdns,mhdp-imx8mq-hdmi.yaml > > diff --git a/Documentation/devicetree/bindings/display/bridge/cdns,mhdp-imx8mq-hdmi.yaml b/Documentation/devicetree/bindings/display/bridge/cdns,mhdp-imx8mq-hdmi.yaml > new file mode 100644 > index 000000000000..8c0afef157aa > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/bridge/cdns,mhdp-imx8mq-hdmi.yaml > @@ -0,0 +1,59 @@ > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/display/bridge/cdns,mhdp-imx8mq-hdmi.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Cadence MHDP HDMI bridge > + > +maintainers: > + - Sandor Yu > + > +description: > + The Cadence MHDP TX HDMI interface. > + > +properties: > + compatible: > + enum: > + - cdns,mhdp-imx8mq-hdmi > + > + reg: > + maxItems: 1 > + > + phys: > + maxItems: 1 > + > + interrupts: > + items: > + - description: Hotplug detect interrupter for cable plugin event. > + - description: Hotplug detect interrupter for cable plugout event. > + > + interrupt-names: > + items: > + - const: plug_in > + - const: plug_out > + > + port: > + $ref: /schemas/graph.yaml#/properties/port > + description: > + A port node pointing to the output port of a display controller. You also need an output port to an HDMI connector node. > + > +additionalProperties: false > + > +examples: > + - | > + #include > + mhdp_hdmi: hdmi-bridge@32c00000 { > + compatible = "cdns,mhdp-imx8mq-hdmi"; > + reg = <0x32c00000 0x100000>; > + interrupts = , > + ; > + interrupt-names = "plug_in", "plug_out"; > + phys = <&hdmi_phy>; > + > + port { > + mhdp_in: endpoint { > + remote-endpoint = <&dcss_out>; > + }; > + }; > + }; > -- > 2.34.1 > >