From patchwork Mon Jun 15 13:19:34 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Ford X-Patchwork-Id: 11604953 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 13A2D913 for ; Mon, 15 Jun 2020 13:19:46 +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 E411D207D4 for ; Mon, 15 Jun 2020 13:19:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="S/S2vKqa" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E411D207D4 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.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 846A26E314; Mon, 15 Jun 2020 13:19:43 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-qt1-x841.google.com (mail-qt1-x841.google.com [IPv6:2607:f8b0:4864:20::841]) by gabe.freedesktop.org (Postfix) with ESMTPS id 78B4E6E314 for ; Mon, 15 Jun 2020 13:19:42 +0000 (UTC) Received: by mail-qt1-x841.google.com with SMTP id k22so12474769qtm.6 for ; Mon, 15 Jun 2020 06:19:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=Y3ar0NlCgHyRvUgHFVw4GwwVEYkMu69FrpNlEgYZaig=; b=S/S2vKqaaiMkDzviRm/cegQn34GwLrWUJzwiHO0SG32LaLpY/rNXsqw3qrBJvWE8nz vJ3yXdKMkbxGFOnXF0fJTJ3ng+YqmDPBZMVP+BTsB+Zp/2fLBUFulmvBSeR2p95aVSJr lPiRIXtpA9L/nyr0fVE/shzaF0Tde6OSPgP2QV+vLGJR4bXoVXxPwRD4vx4aVhzvBaPi bQML8PfmRN+AulAeCD43dyushoKncliEd7WaZG8x2g8gtsLZ5/sGnY5G27qsr8JuQVxc uuj8QamlfZWw4WJO2jpbfL8RfbaR6EuvKjN3+WhhRHVkm2Nua00pgXNs3bQXjEt5AS2D LgCQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=Y3ar0NlCgHyRvUgHFVw4GwwVEYkMu69FrpNlEgYZaig=; b=XNH6nFMpCyfBm7e/ctucoSlYALL59ecZgNVP0p+av2e10uUTN99aP2ixd0lgfqz6Tf Xuoa79H8Tetpy+8Pa5Ztg907vTviv/2aKksf8oCVTcYVEZ0D07q8ix2CA58xJQZpOJE7 JKBzc6qrquC7P8rh8H+M2EOygzMiBwt5iHhmyXi5ao1SzPH4+ozEGDat78rGd70oINVn 2wuX7eGwB/u6KcdDo9DetjyFb7fyGsJWKlZ/mC2bueKbz1IzVjsbb+4U306W2iBcNnL8 FrUbjRv34ml84tDxSoMfSZ93crAfgj/MS6UB+abEIdquQr4Yu+E+7YGTEmCjd56EUxeV WgKw== X-Gm-Message-State: AOAM531bokRXuZwP3gE7xNUYAP67ghobC6ovNbNjwg49w9x6KXV0ZTX3 9MJt0bqIT8dVOPX74G59hUTKIWOZ X-Google-Smtp-Source: ABdhPJyWlvPaYg5fM0exV17DKKfaRTgNRErTfbIaQDpsECFpyLk/C8vgs/087jTcN9C+sRmBlCN7vw== X-Received: by 2002:ac8:7c2:: with SMTP id m2mr15444087qth.282.1592227180849; Mon, 15 Jun 2020 06:19:40 -0700 (PDT) Received: from aford-OptiPlex-7050.logicpd.com ([174.46.170.158]) by smtp.gmail.com with ESMTPSA id q24sm11520968qkj.103.2020.06.15.06.19.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 15 Jun 2020 06:19:40 -0700 (PDT) From: Adam Ford To: dri-devel@lists.freedesktop.org Subject: [PATCH] drm/panel-simple: fix connector type for LogicPD Type28 Display Date: Mon, 15 Jun 2020 08:19:34 -0500 Message-Id: <20200615131934.12440-1-aford173@gmail.com> X-Mailer: git-send-email 2.17.1 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: David Airlie , Adam Ford , aford@beaconembedded.com, stable@vger.kernel.org, linux-kernel@vger.kernel.org, Thierry Reding , Sam Ravnborg MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The LogicPD Type28 display used by several Logic PD products has not worked since v5.5. The connector type for the LogicPD Type 28 display is missing and drm_panel_bridge_add() requires connector type to be set. Signed-off-by: Adam Ford CC: stable@vger.kernel.org #v5.5+ diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index b6ecd1552132..334e9de5b2c8 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -2495,6 +2495,7 @@ static const struct panel_desc logicpd_type_28 = { .bus_format = MEDIA_BUS_FMT_RGB888_1X24, .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE | DRM_BUS_FLAG_SYNC_DRIVE_NEGEDGE, + .connector_type = DRM_MODE_CONNECTOR_DPI, }; static const struct panel_desc mitsubishi_aa070mc01 = {