From patchwork Tue Feb 8 08:42:33 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hsin-Yi Wang X-Patchwork-Id: 540931 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 002A1C433FE for ; Tue, 8 Feb 2022 08:42:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1351069AbiBHImq (ORCPT ); Tue, 8 Feb 2022 03:42:46 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39432 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1350872AbiBHImp (ORCPT ); Tue, 8 Feb 2022 03:42:45 -0500 Received: from mail-pf1-x435.google.com (mail-pf1-x435.google.com [IPv6:2607:f8b0:4864:20::435]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A77EFC0401F6 for ; Tue, 8 Feb 2022 00:42:43 -0800 (PST) Received: by mail-pf1-x435.google.com with SMTP id e6so17671822pfc.7 for ; Tue, 08 Feb 2022 00:42:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=B51vztbAqanx3odcGYslN+f+8QXuSl3IGdZkOcgCEP4=; b=hSZaqn46Eg0k230j9msW8ZWdSycTD9QMSFONsAMN8N1GCF9epels6qCenWB+VLnHwi teHq4HupE7iMOHfyDa7zXdzjdrXplNx1GCcS6au9TnF+ZWtgVkOseJI3ghUEeNeJhkPZ shrywUSRRfEgTRLCyYagH0Kb0aulUHKv+f3OQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=B51vztbAqanx3odcGYslN+f+8QXuSl3IGdZkOcgCEP4=; b=PlXG1lHXIfptbqCVMZ40/y7kORPONoaUP2c4/tx5B1VGWbMIsoda2A5CBAVqJYbsFT H41TXyKSK+iFioqszLbpymUHpxpYaihWLA+QR+4OZ1DtEsjkNDMMZtO2H+UrAS+FiGsA W+Ua0ywp5fTVbqU2Kk3TaZMod+lO/Qhwg8zlVsoEGJypI7C1LRs8lk+JTJZhBS+/Wu26 lq8atEg8yEUnlFxNZhFF5LX1PKdQl48r166A9ZWjIl92OCGF8bImA0/fC02KWRDpsjfr WJISUleldRA6iNqVhRTystCOuXbGFOq3jdLzf54OAe+hX4Ns0HoBuvQOXV5uoRRdnane TPgg== X-Gm-Message-State: AOAM530lK3lGS1EkgVHONJ0ioihptGb3bPvjeW9PjCgGTnyY35u0aKrI srYVkSibVvbY29z4u6K4r7l+Kw== X-Google-Smtp-Source: ABdhPJwHECSzf8M58olhYXNLvBSmJuhfsp/CcQrf6d4N0193YY0h7uxL1BuFys94fBnhwtRkxle5pw== X-Received: by 2002:a63:f709:: with SMTP id x9mr2665838pgh.428.1644309763116; Tue, 08 Feb 2022 00:42:43 -0800 (PST) Received: from hsinyi-z840.tpe.corp.google.com ([2401:fa00:1:10:7d9a:166e:9d34:ff4f]) by smtp.gmail.com with ESMTPSA id m14sm15362390pfc.170.2022.02.08.00.42.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 08 Feb 2022 00:42:42 -0800 (PST) From: Hsin-Yi Wang To: dri-devel@lists.freedesktop.org, David Airlie , Daniel Vetter , amd-gfx@lists.freedesktop.org, intel-gfx@lists.freedesktop.org Cc: Chun-Kuang Hu , Sean Paul , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , linux-kernel@vger.kernel.org, Rob Herring , Matthias Brugger , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Simon Ser , Harry Wentland , Alex Deucher , Jani Nikula Subject: [PATCH v8 2/3] drm/mediatek: init panel orientation property Date: Tue, 8 Feb 2022 16:42:33 +0800 Message-Id: <20220208084234.1684930-2-hsinyi@chromium.org> X-Mailer: git-send-email 2.35.0.263.gb82422642f-goog In-Reply-To: <20220208084234.1684930-1-hsinyi@chromium.org> References: <20220208084234.1684930-1-hsinyi@chromium.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Init panel orientation property after connector is initialized. Let the panel driver decides the orientation value later. Signed-off-by: Hsin-Yi Wang Acked-by: Chun-Kuang Hu --- drivers/gpu/drm/mediatek/mtk_dsi.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c index 5d90d2eb001935..491bf5b0a2b984 100644 --- a/drivers/gpu/drm/mediatek/mtk_dsi.c +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c @@ -965,6 +965,13 @@ static int mtk_dsi_encoder_init(struct drm_device *drm, struct mtk_dsi *dsi) ret = PTR_ERR(dsi->connector); goto err_cleanup_encoder; } + + ret = drm_connector_init_panel_orientation_property(dsi->connector); + if (ret) { + DRM_ERROR("Unable to init panel orientation\n"); + goto err_cleanup_encoder; + } + drm_connector_attach_encoder(dsi->connector, &dsi->encoder); return 0;