From patchwork Thu Feb 15 08:20:14 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Philippe CORNU X-Patchwork-Id: 10220533 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 7AE1160467 for ; Thu, 15 Feb 2018 08:21:40 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6A07A290A4 for ; Thu, 15 Feb 2018 08:21:40 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5E91E290A6; Thu, 15 Feb 2018 08:21:40 +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=-1.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id D8BCF290A4 for ; Thu, 15 Feb 2018 08:21:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=4IQEa+LicYtH44Jp4ieJcuqTnK8onscTG0u97ITdXeo=; b=bAEBhaHdZEnjtV OmRXFj5qsbRflIYNOMCZmFKOp4l2taM8vlNSo+lTxG28OaHC6h3vypTYJICeKtUytrj46/YhEnDm/ SqkVgQWPr4a3RnjjkoLFDG/ImSFmBGNxZUSo7Zj6wRDkdru1Mlgm/o8+jKVMtj5nZicpWj6izWXe1 XJ8ZlBpZxIjOKP3qrn5KPl17cuZJ2KPlRRa5NpPJcAPeH1Z/lunxljvBuAbbBhs96Scgqbwh5r6mp w04jhX85Ku7h7mL+6gsOScJEH+/R9xNSVrYX5YgP7wM2uc/8fbmITFjMyDDpcZGFXj0YxJKlbMBzi HSpVaCNoJeQ7TYZjz9Vg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1emEnH-00010g-MM; Thu, 15 Feb 2018 08:21:27 +0000 Received: from mx08-00178001.pphosted.com ([91.207.212.93] helo=mx07-00178001.pphosted.com) by bombadil.infradead.org with esmtps (Exim 4.89 #1 (Red Hat Linux)) id 1emEmz-0000wK-2i for linux-arm-kernel@lists.infradead.org; Thu, 15 Feb 2018 08:21:11 +0000 Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx08-.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id w1F8J2tJ018462; Thu, 15 Feb 2018 09:20:56 +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 2g22s061r0-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Thu, 15 Feb 2018 09:20:56 +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 4F54B31; Thu, 15 Feb 2018 08:20:56 +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 2AFF42560; Thu, 15 Feb 2018 08:20:56 +0000 (GMT) Received: from SAFEX1HUBCAS24.st.com (10.75.90.94) by SAFEX1HUBCAS23.st.com (10.75.90.46) with Microsoft SMTP Server (TLS) id 14.3.361.1; Thu, 15 Feb 2018 09:20:55 +0100 Received: from localhost (10.129.6.172) by webmail-ga.st.com (10.75.90.48) with Microsoft SMTP Server (TLS) id 14.3.361.1; Thu, 15 Feb 2018 09:20:54 +0100 From: Philippe Cornu To: Rob Herring , Mark Rutland , Russell King , Maxime Coquelin , Alexandre Torgue , , , Subject: [PATCH 3/3] ARM: dts: stm32: Add display support on stm32f469-disco Date: Thu, 15 Feb 2018 09:20:14 +0100 Message-ID: <20180215082014.30383-4-philippe.cornu@st.com> X-Mailer: git-send-email 2.15.1 In-Reply-To: <20180215082014.30383-1-philippe.cornu@st.com> References: <20180215082014.30383-1-philippe.cornu@st.com> MIME-Version: 1.0 X-Originating-IP: [10.129.6.172] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2018-02-15_03:, , signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180215_002109_432730_AA2079C7 X-CRM114-Status: GOOD ( 14.12 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Yannick Fertre , Vincent Abriou , Philippe Cornu , Benjamin Gaignard Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Philippe CORNU Add display support on the stm32f469-disco board. Signed-off-by: Philippe Cornu --- arch/arm/boot/dts/stm32f469-disco.dts | 51 ++++++++++++++++++++++++++++++++++- 1 file changed, 50 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/stm32f469-disco.dts b/arch/arm/boot/dts/stm32f469-disco.dts index 7d53b794d27b..9bfb040e9909 100644 --- a/arch/arm/boot/dts/stm32f469-disco.dts +++ b/arch/arm/boot/dts/stm32f469-disco.dts @@ -46,7 +46,7 @@ */ /dts-v1/; -#include "stm32f429.dtsi" +#include "stm32f469.dtsi" #include "stm32f469-pinctrl.dtsi" #include @@ -89,6 +89,55 @@ clock-frequency = <8000000>; }; +&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 = <&gpioh 7 GPIO_ACTIVE_LOW>; + status = "okay"; + + port { + dsi_panel_in: endpoint { + remote-endpoint = <&dsi_out>; + }; + }; + }; +}; + +<dc { + dma-ranges; + status = "okay"; + + port { + ltdc_out_dsi: endpoint@0 { + remote-endpoint = <&dsi_in>; + }; + }; +}; + &rtc { status = "okay"; };