From patchwork Wed Jan 22 11:17:00 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Boris Brezillon X-Patchwork-Id: 11345605 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2A6506C1 for ; Wed, 22 Jan 2020 11:17:35 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 12EB82465A for ; Wed, 22 Jan 2020 11:17:35 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 12EB82465A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=collabora.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 055FC6F4BC; Wed, 22 Jan 2020 11:17:30 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227]) by gabe.freedesktop.org (Postfix) with ESMTPS id E43CB6F4B5 for ; Wed, 22 Jan 2020 11:17:13 +0000 (UTC) Received: from localhost.localdomain (unknown [IPv6:2a01:e0a:2c:6930:5cf4:84a1:2763:fe0d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: bbrezillon) by bhuna.collabora.co.uk (Postfix) with ESMTPSA id 03B2929389E; Wed, 22 Jan 2020 11:17:11 +0000 (GMT) From: Boris Brezillon To: dri-devel@lists.freedesktop.org Subject: [PATCH v7 12/12] ARM: dts: imx: imx51-zii-rdu1: Fix the display pipeline definition Date: Wed, 22 Jan 2020 12:17:00 +0100 Message-Id: <20200122111700.1924960-13-boris.brezillon@collabora.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200122111700.1924960-1-boris.brezillon@collabora.com> References: <20200122111700.1924960-1-boris.brezillon@collabora.com> MIME-Version: 1.0 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: Nikita Yushchenko , Mark Rutland , Jernej Skrabec , Neil Armstrong , Andrey Smirnov , Jonas Karlman , Rob Herring , Andrzej Hajda , devicetree@vger.kernel.org, Thierry Reding , Laurent Pinchart , Boris Brezillon , kernel@collabora.com, Sam Ravnborg , Chris Healy Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The current definition does not represent the exact display pipeline we have on the board: the LVDS panel is actually connected through a parallel -> LVDS bridge. Let's fix that so the driver can select the proper bus format on the CRTC end. Signed-off-by: Boris Brezillon --- Changes in v7: * None --- arch/arm/boot/dts/imx51-zii-rdu1.dts | 24 +++++++++++++++++++++++- 1 file changed, 23 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imx51-zii-rdu1.dts b/arch/arm/boot/dts/imx51-zii-rdu1.dts index 3596060f52e7..3fb84ea7f993 100644 --- a/arch/arm/boot/dts/imx51-zii-rdu1.dts +++ b/arch/arm/boot/dts/imx51-zii-rdu1.dts @@ -95,6 +95,28 @@ port@1 { reg = <1>; display_out: endpoint { + remote-endpoint = <&lvds_encoder_in>; + }; + }; + }; + + lvds-encoder { + compatible = "lvds-encoder"; + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + bus-width = <24>; + lvds_encoder_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + + port@1 { + reg = <1>; + data-mapping = "jeida-24"; + lvds_encoder_out: endpoint { remote-endpoint = <&panel_in>; }; }; @@ -110,7 +132,7 @@ panel { port { panel_in: endpoint { - remote-endpoint = <&display_out>; + remote-endpoint = <&lvds_encoder_out>; }; }; };