From patchwork Wed Feb 5 20:38:47 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lad Prabhakar X-Patchwork-Id: 11367129 X-Patchwork-Delegate: pavel@denx.de 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 5FE0214E3 for ; Wed, 5 Feb 2020 20:39:39 +0000 (UTC) Received: from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (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 479E42082E for ; Wed, 5 Feb 2020 20:39:39 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 479E42082E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=cip-dev-bounces@lists.cip-project.org Received: from localhost (localhost [127.0.0.1]) by fraxinus.osuosl.org (Postfix) with ESMTP id 3E86F84488; Wed, 5 Feb 2020 20:39:39 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from fraxinus.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id CRgmH0TeZOV3; Wed, 5 Feb 2020 20:39:38 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by fraxinus.osuosl.org (Postfix) with ESMTP id 834A4844B4; Wed, 5 Feb 2020 20:39:38 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 72E43C0174; Wed, 5 Feb 2020 20:39:38 +0000 (UTC) X-Original-To: cip-dev@lists.cip-project.org Delivered-To: cip-dev@lists.linuxfoundation.org Received: from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133]) by lists.linuxfoundation.org (Postfix) with ESMTP id B79C4C0174 for ; Wed, 5 Feb 2020 20:39:37 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by hemlock.osuosl.org (Postfix) with ESMTP id A3AE687356 for ; Wed, 5 Feb 2020 20:39:37 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from hemlock.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id nwf-OgEIAACl for ; Wed, 5 Feb 2020 20:39:37 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by hemlock.osuosl.org (Postfix) with ESMTP id E14218731E for ; Wed, 5 Feb 2020 20:39:36 +0000 (UTC) X-IronPort-AV: E=Sophos;i="5.70,406,1574089200"; d="scan'208";a="38325964" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 06 Feb 2020 05:39:36 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 3BE5D40EAE78; Thu, 6 Feb 2020 05:39:35 +0900 (JST) From: Lad Prabhakar To: cip-dev@lists.cip-project.org, Nobuhiro Iwamatsu , Pavel Machek Date: Wed, 5 Feb 2020 20:38:47 +0000 Message-Id: <1580935141-1173-22-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1580935141-1173-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <1580935141-1173-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> Subject: [cip-dev] [PATCH 4.19.y-cip 21/35] arm64: dts: renesas: Add support for Advantech idk-1110wr LVDS panel X-BeenThere: cip-dev@lists.cip-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: cip-dev-bounces@lists.cip-project.org Sender: "cip-dev" From: Biju Das commit b6bb8a108d0b4f4097ef63020a51b1a9dd3dd41d upstream. This patch adds support for Advantech idk-1110wr LVDS panel. The HiHope RZ/G2[MN] is advertised as compatible with panel idk-1110wr from Advantech, however the panel isn't sold alongside the board. Signed-off-by: Biju Das Signed-off-by: Fabrizio Castro Reviewed-by: Laurent Pinchart Link: https://lore.kernel.org/r/1570029619-43238-10-git-send-email-biju.das@bp.renesas.com Signed-off-by: Geert Uytterhoeven Signed-off-by: Lad Prabhakar --- .../renesas/rzg2-advantech-idk-1110wr-panel.dtsi | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 arch/arm64/boot/dts/renesas/rzg2-advantech-idk-1110wr-panel.dtsi diff --git a/arch/arm64/boot/dts/renesas/rzg2-advantech-idk-1110wr-panel.dtsi b/arch/arm64/boot/dts/renesas/rzg2-advantech-idk-1110wr-panel.dtsi new file mode 100644 index 0000000..bcc2117 --- /dev/null +++ b/arch/arm64/boot/dts/renesas/rzg2-advantech-idk-1110wr-panel.dtsi @@ -0,0 +1,41 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for the Advantech idk-1110wr LVDS panel connected + * to RZ/G2 boards + * + * Copyright (C) 2019 Renesas Electronics Corp. + */ + +/ { + panel-lvds { + compatible = "advantech,idk-1110wr", "panel-lvds"; + + width-mm = <223>; + height-mm = <125>; + + data-mapping = "jeida-24"; + + panel-timing { + /* 1024x600 @60Hz */ + clock-frequency = <51200000>; + hactive = <1024>; + vactive = <600>; + hsync-len = <240>; + hfront-porch = <40>; + hback-porch = <40>; + vfront-porch = <15>; + vback-porch = <10>; + vsync-len = <10>; + }; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds_connector>; + }; + }; + }; +}; + +&lvds_connector { + remote-endpoint = <&panel_in>; +};