From patchwork Wed Jan 29 17:01:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marian-Cristian Rotariu X-Patchwork-Id: 11356605 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 F19D914B7 for ; Wed, 29 Jan 2020 17:07:13 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 D960920732 for ; Wed, 29 Jan 2020 17:07:13 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D960920732 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 1F07B89836; Wed, 29 Jan 2020 17:07:13 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by gabe.freedesktop.org (Postfix) with ESMTP id 56E346F5F3 for ; Wed, 29 Jan 2020 17:07:10 +0000 (UTC) X-IronPort-AV: E=Sophos;i="5.70,378,1574089200"; d="scan'208";a="37927966" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 30 Jan 2020 02:02:08 +0900 Received: from marian-VirtualBox.ree.adwin.renesas.com (unknown [10.226.36.164]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id EF90640083F5; Thu, 30 Jan 2020 02:02:06 +0900 (JST) From: Marian-Cristian Rotariu To: dri-devel@lists.freedesktop.org Subject: [PATCH 2/2] drm/panel: simple: Add EDT panel support Date: Wed, 29 Jan 2020 17:01:58 +0000 Message-Id: <1580317318-32071-3-git-send-email-marian-cristian.rotariu.rb@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1580317318-32071-1-git-send-email-marian-cristian.rotariu.rb@bp.renesas.com> References: <1580317318-32071-1-git-send-email-marian-cristian.rotariu.rb@bp.renesas.com> X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Chris Paterson , prabhakar.mahadev-lad.rj@bp.renesas.com, Marian-Cristian Rotariu MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" EDT ET043080DH6-GP is a 4.3" WQVGA 480x272 RGB LCD panel used on the iWave Generic SODIMM Development Platform. Signed-off-by: Marian-Cristian Rotariu Reviewed-by: Lad Prabhakar --- drivers/gpu/drm/panel/panel-simple.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 5d48768..aa64790 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -1268,6 +1268,36 @@ static const struct panel_desc edt_et035012dm6 = { .bus_flags = DRM_BUS_FLAG_DE_LOW | DRM_BUS_FLAG_PIXDATA_NEGEDGE, }; +static const struct drm_display_mode edt_etm043080dh6gp_mode = { + .clock = 10870, + .hdisplay = 480, + .hsync_start = 480 + 8, + .hsync_end = 480 + 8 + 4, + .htotal = 480 + 8 + 4 + 41, + + /* + * IWG22M: Y resolution changed for "dc_linuxfb" module crashing while + * fb_align + */ + + .vdisplay = 288, + .vsync_start = 288 + 2, + .vsync_end = 288 + 2 + 4, + .vtotal = 288 + 2 + 4 + 10, + .vrefresh = 60, +}; + +static const struct panel_desc edt_etm043080dh6gp = { + .modes = &edt_etm043080dh6gp_mode, + .num_modes = 1, + .bpc = 8, + .size = { + .width = 100, + .height = 65, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X24, +}; + static const struct drm_display_mode edt_etm0430g0dh6_mode = { .clock = 9000, .hdisplay = 480, @@ -3189,6 +3219,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "edt,et035012dm6", .data = &edt_et035012dm6, }, { + .compatible = "edt,etm043080dh6gp", + .data = &edt_etm043080dh6gp, + }, { .compatible = "edt,etm0430g0dh6", .data = &edt_etm0430g0dh6, }, {