From mboxrd@z Thu Jan 1 00:00:00 1970 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=-6.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 38FB9C432C3 for ; Wed, 20 Nov 2019 17:10:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0674B208A3 for ; Wed, 20 Nov 2019 17:10:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=crapouillou.net header.i=@crapouillou.net header.b="TdN7U5yl" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730647AbfKTRKx (ORCPT ); Wed, 20 Nov 2019 12:10:53 -0500 Received: from outils.crapouillou.net ([89.234.176.41]:54866 "EHLO crapouillou.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727644AbfKTRKw (ORCPT ); Wed, 20 Nov 2019 12:10:52 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=crapouillou.net; s=mail; t=1574269837; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Q7XM9VKEul3WoIle4adCI8wIKzVFhhXtSEViQ1Z4XrQ=; b=TdN7U5ylrFeveewEL9FpwmfbR1Pp9uHzNKPAoE4pE6mNPqn6fvXCceCHOCCVe+Ms3wNTKZ 2PuV+gO+0cZ/CmM5M2b7m+fn/DPmp3qmqer1HSe6uc24+Rp9lUSgVSCOiKrrbb4UErusdG mscwdhuIDkoTz/ytUkAJbxseUOfBpRs= From: Paul Cercueil To: Thierry Reding , Sam Ravnborg , David Airlie , Daniel Vetter , Rob Herring , Mark Rutland Cc: od@zcrc.me, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Paul Cercueil Subject: [PATCH 3/3] drm/panel: simple: Add support for the Frida FRD350H54004 panel Date: Wed, 20 Nov 2019 18:10:27 +0100 Message-Id: <20191120171027.1102250-3-paul@crapouillou.net> In-Reply-To: <20191120171027.1102250-1-paul@crapouillou.net> References: <20191120171027.1102250-1-paul@crapouillou.net> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The FRD350H54004 is a simple 3.5" 320x240 24-bit TFT panel, found for instance inside the Anbernic RG-350 handheld gaming console. Signed-off-by: Paul Cercueil --- drivers/gpu/drm/panel/panel-simple.c | 29 ++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 28fa6ba7b767..8c03f7fe461c 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -1378,6 +1378,32 @@ static const struct panel_desc evervision_vgg804821 = { .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_NEGEDGE, }; +static const struct drm_display_mode frida_frd350h54004_mode = { + .clock = 6777, + .hdisplay = 320, + .hsync_start = 320 + 70, + .hsync_end = 320 + 70 + 50, + .htotal = 320 + 70 + 50 + 10, + .vdisplay = 240, + .vsync_start = 240 + 5, + .vsync_end = 240 + 5 + 1, + .vtotal = 240 + 5 + 1 + 5, + .vrefresh = 60, + .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC, +}; + +static const struct panel_desc frida_frd350h54004 = { + .modes = &frida_frd350h54004_mode, + .num_modes = 1, + .bpc = 8, + .size = { + .width = 77, + .height = 64, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X24, + .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_POSEDGE, +}; + static const struct drm_display_mode foxlink_fl500wvr00_a0t_mode = { .clock = 32260, .hdisplay = 800, @@ -3186,6 +3212,9 @@ static const struct of_device_id platform_of_match[] = { }, { .compatible = "evervision,vgg804821", .data = &evervision_vgg804821, + }, { + .compatible = "frida,frd350h54004", + .data = &frida_frd350h54004, }, { .compatible = "foxlink,fl500wvr00-a0t", .data = &foxlink_fl500wvr00_a0t, -- 2.24.0