From patchwork Fri Nov 20 15:13:43 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Prabhakar Mahadev Lad X-Patchwork-Id: 330104 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-21.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 794D3C5519F for ; Fri, 20 Nov 2020 15:14:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 236C62222F for ; Fri, 20 Nov 2020 15:14:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729197AbgKTPNy (ORCPT ); Fri, 20 Nov 2020 10:13:54 -0500 Received: from relmlor1.renesas.com ([210.160.252.171]:23669 "EHLO relmlie5.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728923AbgKTPNy (ORCPT ); Fri, 20 Nov 2020 10:13:54 -0500 X-IronPort-AV: E=Sophos;i="5.78,356,1599490800"; d="scan'208";a="63383353" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 21 Nov 2020 00:13:51 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 290BB4004CFA; Sat, 21 Nov 2020 00:13:49 +0900 (JST) From: Lad Prabhakar To: Geert Uytterhoeven , Magnus Damm , Rob Herring Cc: linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Biju Das , Prabhakar , Lad Prabhakar Subject: [PATCH] ARM: dts: r8a7742-iwg21d-q7-dbcm-ca: Add OV7725 nodes Date: Fri, 20 Nov 2020 15:13:43 +0000 Message-Id: <20201120151343.24175-1-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add the ov7725 endpoint nodes to the camera daughter board. The ov7725 sensors can be populated on I2C{0,1,2,3} buses. By default the VIN{0,1,2,3} are tied to OV5640{0,1,2,3} endpoints respectively in the camera DB dts hence the remote-endpoint property in OV7725{0,1,2,3} endpoints is commented out. Signed-off-by: Lad Prabhakar Reviewed-by: Biju Das --- Hi All, This patch is based on top of [1]. [1] https://git.kernel.org/pub/scm/linux/kernel/git/geert/ renesas-devel.git/log/?h=renesas-arm-dt-for-v5.11 Cheers, Prabhakar --- .../boot/dts/r8a7742-iwg21d-q7-dbcm-ca.dts | 93 +++++++++++++++++++ 1 file changed, 93 insertions(+) diff --git a/arch/arm/boot/dts/r8a7742-iwg21d-q7-dbcm-ca.dts b/arch/arm/boot/dts/r8a7742-iwg21d-q7-dbcm-ca.dts index 98c3fbd89fa6..d1386bf7bdbe 100644 --- a/arch/arm/boot/dts/r8a7742-iwg21d-q7-dbcm-ca.dts +++ b/arch/arm/boot/dts/r8a7742-iwg21d-q7-dbcm-ca.dts @@ -108,6 +108,29 @@ }; }; }; + + ov7725@21 { + compatible = "ovti,ov7725"; + reg = <0x21>; + clocks = <&mclk_cam1>; + + port { + ov7725_0: endpoint { + bus-width = <8>; + bus-type = <6>; + /* + * uncomment remote-endpoint property to + * tie ov7725_0 to vin0ep also make + * sure to comment/remove remote-endpoint + * property from ov5640_0 endpoint and + * replace remote-endpoint property in + * vin0ep node with + * remote-endpoint = <&ov7725_0>; + */ + /* remote-endpoint = <&vin0ep>; */ + }; + }; + }; }; &i2c1 { @@ -133,6 +156,29 @@ }; }; }; + + ov7725@21 { + compatible = "ovti,ov7725"; + reg = <0x21>; + clocks = <&mclk_cam2>; + + port { + ov7725_1: endpoint { + bus-width = <8>; + bus-type = <6>; + /* + * uncomment remote-endpoint property to + * tie ov7725_1 to vin1ep also make + * sure to comment/remove remote-endpoint + * property from ov5640_1 endpoint and + * replace remote-endpoint property in + * vin1ep node with + * remote-endpoint = <&ov7725_1>; + */ + /* remote-endpoint = <&vin1ep>; */ + }; + }; + }; }; &i2c2 { @@ -152,6 +198,30 @@ }; }; }; + + ov7725@21 { + status = "disabled"; + compatible = "ovti,ov7725"; + reg = <0x21>; + clocks = <&mclk_cam3>; + + port { + ov7725_2: endpoint { + bus-width = <8>; + bus-type = <6>; + /* + * uncomment remote-endpoint property to + * tie ov7725_2 to vin2ep also make + * sure to comment/remove remote-endpoint + * property from ov5640_2 endpoint and + * replace remote-endpoint property in + * vin2ep node with + * remote-endpoint = <&ov7725_2>; + */ + /* remote-endpoint = <&vin2ep>; */ + }; + }; + }; }; &i2c3 { @@ -177,6 +247,29 @@ }; }; }; + + ov7725@21 { + compatible = "ovti,ov7725"; + reg = <0x21>; + clocks = <&mclk_cam4>; + + port { + ov7725_3: endpoint { + bus-width = <8>; + bus-type = <6>; + /* + * uncomment remote-endpoint property to + * tie ov7725_3 to vin3ep also make + * sure to comment/remove remote-endpoint + * property from ov5640_3 endpoint and + * replace remote-endpoint property in + * vin3ep node with + * remote-endpoint = <&ov7725_3>; + */ + /* remote-endpoint = <&vin3ep>; */ + }; + }; + }; }; &pfc {