From patchwork Fri Mar 2 15:44:10 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yannick FERTRE X-Patchwork-Id: 10255041 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 53F7860211 for ; Fri, 2 Mar 2018 15:45:12 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4383A28957 for ; Fri, 2 Mar 2018 15:45:12 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 375B728A04; Fri, 2 Mar 2018 15:45:12 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id E62EA28957 for ; Fri, 2 Mar 2018 15:45:11 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id F2C826E1A2; Fri, 2 Mar 2018 15:44:47 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mx07-00178001.pphosted.com (mx08-00178001.pphosted.com [91.207.212.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id B82A26E193 for ; Fri, 2 Mar 2018 15:44:41 +0000 (UTC) Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx08-.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id w22FiO1o022136; Fri, 2 Mar 2018 16:44:29 +0100 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx08-00178001.pphosted.com with ESMTP id 2gaytjhuw5-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Fri, 02 Mar 2018 16:44:29 +0100 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 223E031; Fri, 2 Mar 2018 15:44:29 +0000 (GMT) Received: from Webmail-eu.st.com (Safex1hubcas23.st.com [10.75.90.46]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id F128F1136; Fri, 2 Mar 2018 15:44:28 +0000 (GMT) Received: from SAFEX1HUBCAS21.st.com (10.75.90.44) by SAFEX1HUBCAS23.st.com (10.75.90.46) with Microsoft SMTP Server (TLS) id 14.3.361.1; Fri, 2 Mar 2018 16:44:28 +0100 Received: from localhost (10.201.23.68) by Webmail-ga.st.com (10.75.90.48) with Microsoft SMTP Server (TLS) id 14.3.361.1; Fri, 2 Mar 2018 16:44:28 +0100 From: yannick fertre To: Vikas Manocha , Benjamin Gaignard , Yannick Fertre , Philippe Cornu , Patrice Chotard , Patrick DELAUNAY , Christophe KERELLO , Archit Taneja , Andrzej Hajda , "Laurent Pinchart" , David Airlie , Brian Norris , Bhumika Goyal , Gustavo Padovan , "Maarten Lankhorst" , Sean Paul , Albert Aribaud , "Simon Glass" , Anatolij Gustschin , Thierry Reding Subject: [PATCH v2 09/10] arm: dts: stm32: add display for STM32F769 disco board Date: Fri, 2 Mar 2018 16:44:10 +0100 Message-ID: <1520005451-23217-10-git-send-email-yannick.fertre@st.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1520005451-23217-1-git-send-email-yannick.fertre@st.com> References: <1520005451-23217-1-git-send-email-yannick.fertre@st.com> MIME-Version: 1.0 X-Originating-IP: [10.201.23.68] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2018-03-02_08:, , signatures=0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: u-boot@lists.denx.de, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Enable the display controller, mipi dsi bridge & panel. Set panel display timings. Signed-off-by: yannick fertre --- arch/arm/dts/stm32f769-disco.dts | 71 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) diff --git a/arch/arm/dts/stm32f769-disco.dts b/arch/arm/dts/stm32f769-disco.dts index 59c9d31..82985b9 100644 --- a/arch/arm/dts/stm32f769-disco.dts +++ b/arch/arm/dts/stm32f769-disco.dts @@ -42,6 +42,7 @@ /dts-v1/; #include "stm32f746.dtsi" +#include #include / { @@ -264,3 +265,73 @@ bus-width = <4>; max-frequency = <25000000>; }; + +<dc { + status = "okay"; + + port { + #address-cells = <1>; + #size-cells = <0>; + + ltdc_out_dsi: endpoint@0 { + reg = <0>; + remote-endpoint = <&dsi_in>; + }; + }; +}; + +&dsi { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dsi_in: endpoint { + remote-endpoint = <<dc_out_dsi>; + }; + }; + + port@1 { + reg = <1>; + dsi_out: endpoint { + remote-endpoint = <&dsi_panel_in>; + }; + }; + }; + + panel-dsi@0 { + compatible = "orisetech,otm8009a"; + reg = <0>; /* dsi virtual channel (0..3) */ + reset-gpios = <&gpioj 15 GPIO_ACTIVE_LOW>; + status = "okay"; + + port { + dsi_panel_in: endpoint { + remote-endpoint = <&dsi_out>; + }; + }; + + display-timings { + timing@0 { + clock-frequency = <32729000>; + hactive = <480>; + hfront-porch = <120>; + hback-porch = <63>; + hsync-len = <120>; + vactive = <800>; + vfront-porch = <12>; + vback-porch = <12>; + vsync-len = <12>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <0>; + pixelclk-active = <1>; + }; + }; + }; +};