From patchwork Thu Mar 30 15:27:45 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hugues FRUCHET X-Patchwork-Id: 9654643 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 B7EB5602BD for ; Thu, 30 Mar 2017 15:37:00 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id AA15724603 for ; Thu, 30 Mar 2017 15:37:00 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 9EDF026E51; Thu, 30 Mar 2017 15:37:00 +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 [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 31EAB24603 for ; Thu, 30 Mar 2017 15:37:00 +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=eSHx0vqHkyP0xY9WwigbGpFMD61lyddmNaxLv2VIVjQ=; b=kvXn/ew6SAhNKF xB7y3P77XblAb/Fzu+loidOcLXIgGYSN2Dkj1HNxvd50iR/gKRbn8FBIWOx14Y1VQrV4fFKxgujMe WBQTWY5laV1Cj7wWjdHXhd5wT1SlHPSZA9E9Fzkfjm93UHMQW484HSsdQYdKecLYu6W2sqFKv6ghL GT9cIKpO5v5d4+x+8xPb2XuvVoMNYqFq/v/rFiYLyDpiu0oJby23BBqj3JusYj1P+DUMzph5ROdFs a8AXgcA5KuBuA0qi9qYZeL/hkYOIL2bc3o+TLRgxTMuzgq/bIbRSscZnvx44BDRjmxFQYPRRo5ehw Qs2P6NNV75b1nOXLKFrg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1ctc8B-0001AM-J1; Thu, 30 Mar 2017 15:36:59 +0000 Received: from mx08-00178001.pphosted.com ([91.207.212.93] helo=mx07-00178001.pphosted.com) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1ctc0C-0001M0-1B for linux-arm-kernel@lists.infradead.org; Thu, 30 Mar 2017 15:28:47 +0000 Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx08-00178001.pphosted.com (8.16.0.11/8.16.0.11) with SMTP id v2UFP4b8015529; Thu, 30 Mar 2017 17:28:22 +0200 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx08-.pphosted.com with ESMTP id 29ggrup9qp-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Thu, 30 Mar 2017 17:28:22 +0200 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 BD12538; Thu, 30 Mar 2017 15:28:21 +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 A23AD296B; Thu, 30 Mar 2017 15:28:21 +0000 (GMT) Received: from localhost (10.201.23.73) by webmail-ga.st.com (10.75.90.48) with Microsoft SMTP Server (TLS) id 14.3.319.2; Thu, 30 Mar 2017 17:28:21 +0200 From: Hugues Fruchet To: Rob Herring , Mark Rutland , Maxime Coquelin , Alexandre Torgue , Mauro Carvalho Chehab , Hans Verkuil Subject: [PATCH v2 6/8] ARM: dts: stm32: Enable OV2640 camera support of STM32F429-EVAL board Date: Thu, 30 Mar 2017 17:27:45 +0200 Message-ID: <1490887667-8880-7-git-send-email-hugues.fruchet@st.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1490887667-8880-1-git-send-email-hugues.fruchet@st.com> References: <1490887667-8880-1-git-send-email-hugues.fruchet@st.com> MIME-Version: 1.0 X-Originating-IP: [10.201.23.73] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2017-03-30_12:, , signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170330_082844_500309_7D1932B4 X-CRM114-Status: UNSURE ( 9.05 ) X-CRM114-Notice: Please train this message. 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: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Yannick Fertre , Benjamin Gaignard , Hugues Fruchet , linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org 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 Enable OV2640 camera support of STM32F429-EVAL board. Signed-off-by: Hugues Fruchet --- arch/arm/boot/dts/stm32429i-eval.dts | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/arch/arm/boot/dts/stm32429i-eval.dts b/arch/arm/boot/dts/stm32429i-eval.dts index 7ffcf07..b7d127c 100644 --- a/arch/arm/boot/dts/stm32429i-eval.dts +++ b/arch/arm/boot/dts/stm32429i-eval.dts @@ -48,6 +48,7 @@ /dts-v1/; #include "stm32f429.dtsi" #include +#include / { model = "STMicroelectronics STM32429i-EVAL board"; @@ -66,6 +67,14 @@ serial0 = &usart1; }; + clocks { + clk_ext_camera: clk-ext-camera { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + }; + soc { dma-ranges = <0xc0000000 0x0 0x10000000>; }; @@ -146,6 +155,11 @@ port { dcmi_0: endpoint@0 { + remote-endpoint = <&ov2640_0>; + bus-width = <8>; + hsync-active = <0>; + vsync-active = <0>; + pclk-sample = <1>; }; }; }; @@ -155,6 +169,22 @@ pinctrl-names = "default"; status = "okay"; + ov2640: camera@30 { + compatible = "ovti,ov2640"; + reg = <0x30>; + resetb-gpios = <&stmpegpio 2 GPIO_ACTIVE_HIGH>; + pwdn-gpios = <&stmpegpio 0 GPIO_ACTIVE_LOW>; + clocks = <&clk_ext_camera>; + clock-names = "xvclk"; + status = "okay"; + + port { + ov2640_0: endpoint { + remote-endpoint = <&dcmi_0>; + }; + }; + }; + stmpe1600: stmpe1600@42 { compatible = "st,stmpe1600"; reg = <0x42>;