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 EEEA6C2BA4C for ; Wed, 26 Jan 2022 12:20:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=uJ/9m23xebyDzX6j/ZI1XihNCLkLCVNtterTj3HFjzA=; b=eKtKDxnViav000 4d6AOkIicmHtCNTp72mgtgTDJC6PDGvsC6iSYphRGiHw0H2EYnXpDy9GlXdDpLJu2+3WcZMirboWp 1LbKvWUPOu5ZgZC0R5J3SHCS15qNe26EvsdtkrhIosQwWALnPmkaSHzzpH3yq2EVhgdvdsGrB6b3X YUTgywZ/TWZmllEzNRYPCRRAM+k42FLgjE/oJCFk45ut757jxwEsJByCFFSYCKfwiPhkGhfGccgxP ivMK0Mh+tmG0wg7AU4BcQgEfZiVqZmkUJUypP1GDXCHcQvBca2pumGfm8U7TaXGsNjgJKmuJCVfsF 8nlWJx4xhIFrQQbc2vCA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nChGa-00Bf8E-8J; Wed, 26 Jan 2022 12:19:12 +0000 Received: from ams.source.kernel.org ([145.40.68.75]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nChGX-00Bf7r-3c for linux-arm-kernel@lists.infradead.org; Wed, 26 Jan 2022 12:19:10 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 4F9A0B81CB5; Wed, 26 Jan 2022 12:19:07 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 31DF6C340E3; Wed, 26 Jan 2022 12:19:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1643199546; bh=I6Wt616kvIKmmswkNtLxEXglcAYRAZ2yTCXox2jsHNs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=mPLMQDvXakRF5NfwGGfYWycKxn7kBJNMRBj6usHsepvmTh1ajGD5ZGZQopcMKpJ8h YK4TnjW2dIYWIPr81OFvx8iumh6/FQXTVJwZSe3TjCeCtKE4klBNgZSGs/eahe7AYc nZ+Kcb6PF9uwTvcd+udOMsGMfKezi20c1keL7cxcx6l9+4tVuOgOfOvA3oVSM52XZv Fei53mjTYefj/ao0BV33SAi3/ryyCHv0M624YYNPBbtU5qkHuAVMOPHyDUJthJSla/ JON/gUT44j6H+XPxB7EPXvp0aVsQPU0jp3d8VA8S8uDCcXopKm8R9TFXVYXUavBbaF 3FBixKhpp50Mg== Date: Wed, 26 Jan 2022 20:19:01 +0800 From: Shawn Guo To: Marek Vasut Cc: linux-arm-kernel@lists.infradead.org, Fabio Estevam , NXP Linux Team Subject: Re: [PATCH] ARM: dts: imx: Add missing LVDS decoder on M53Menlo Message-ID: <20220126121900.GO4686@dragon> References: <20211218152516.256482-1-marex@denx.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20211218152516.256482-1-marex@denx.de> User-Agent: Mutt/1.9.4 (2018-02-28) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220126_041909_316562_7293AA63 X-CRM114-Status: GOOD ( 18.47 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Sat, Dec 18, 2021 at 04:25:16PM +0100, Marek Vasut wrote: > The M53Menlo display unit uses an LVDS-to-DPI bridge, TI DS90CF364A. > Describe this bridge in DT, otherwise the DT incorrectly describes > DPI panel attached directly to LVDS source. > > Fixes: 716be61d1869 ("ARM: dts: imx53: Add Menlosystems M53 board") > Signed-off-by: Marek Vasut > Cc: Shawn Guo > Cc: Fabio Estevam > Cc: NXP Linux Team > --- > arch/arm/boot/dts/imx53-m53menlo.dts | 27 +++++++++++++++++++++++++-- > 1 file changed, 25 insertions(+), 2 deletions(-) > > diff --git a/arch/arm/boot/dts/imx53-m53menlo.dts b/arch/arm/boot/dts/imx53-m53menlo.dts > index 4f88e96d81dd..a1eb36229ef8 100644 > --- a/arch/arm/boot/dts/imx53-m53menlo.dts > +++ b/arch/arm/boot/dts/imx53-m53menlo.dts > @@ -53,6 +53,29 @@ eth { > }; > }; > > + lvds-decoder { > + compatible = "ti,ds90cf364a", "lvds-decoder"; Is this "ti,ds90cf364a" documented anywhere? > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; Please have a newline between property and child node. Shawn > + lvds_decoder_in: endpoint { > + remote-endpoint = <&lvds0_out>; > + }; > + }; > + > + port@1 { > + reg = <1>; > + lvds_decoder_out: endpoint { > + remote-endpoint = <&panel_in>; > + }; > + }; > + }; > + }; > + > panel { > compatible = "edt,etm0700g0dh6"; > pinctrl-0 = <&pinctrl_display_gpio>; > @@ -61,7 +84,7 @@ panel { > > port { > panel_in: endpoint { > - remote-endpoint = <&lvds0_out>; > + remote-endpoint = <&lvds_decoder_out>; > }; > }; > }; > @@ -450,7 +473,7 @@ port@2 { > reg = <2>; > > lvds0_out: endpoint { > - remote-endpoint = <&panel_in>; > + remote-endpoint = <&lvds_decoder_in>; > }; > }; > }; > -- > 2.33.0 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel