From patchwork Thu Apr 29 04:28:33 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hsin-Yi Wang X-Patchwork-Id: 430034 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=-19.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 8733EC433B4 for ; Thu, 29 Apr 2021 04:28:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5DA3261453 for ; Thu, 29 Apr 2021 04:28:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235417AbhD2E32 (ORCPT ); Thu, 29 Apr 2021 00:29:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48854 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235095AbhD2E32 (ORCPT ); Thu, 29 Apr 2021 00:29:28 -0400 Received: from mail-pg1-x536.google.com (mail-pg1-x536.google.com [IPv6:2607:f8b0:4864:20::536]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 88940C06138C for ; Wed, 28 Apr 2021 21:28:42 -0700 (PDT) Received: by mail-pg1-x536.google.com with SMTP id j189so2524257pgd.13 for ; Wed, 28 Apr 2021 21:28:42 -0700 (PDT) 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=Q5arbhYfGXT82qjQUTN0xccKMerRCIU7+UPVnm07W9Y=; b=G85VcZJiBhrc0Z+xTBYX6C5fC+iasG268uM+qWiT0xg/xpPu0RRhUrnr8buAZ+LlV1 lSKD7pRAcedECmwTgS8kTxBRZ76a6Itsaz2/daIKpP6tkNusndubKuXvj0rjc6r64pQ6 ektV8bQmN/zPS9egbWIlp0qx+zMjeyKhAqJOI= 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=Q5arbhYfGXT82qjQUTN0xccKMerRCIU7+UPVnm07W9Y=; b=ahIhOh3YuEbdPB+OVtGOvyLBRlCKMY04yd1y9c7M1/hGDRc2rfdazbhhkadIgwNRbv 47XXxOBPCvCTI6KPmjpcQ2cEl1Z4EbZ/9KfxbbuwDnXpx6wP+0mwjtF1dnRLc20u7ITf 22Ow7jLxShRllIj8Zljxflzo8L/yYa80QhgtDwpsSKvm9lUK62azA+paM5j/wNyCYDWN TMuirt9qMBwu4sNWot9p6aWRsknjdXHeWZVTYspztplRVXxwve9loGIYraUlsMFqvaHm stF8lKkS1CRO+pIocwLc5dAXWova+zFaTWZorFiPyfKPPh1HBiFBwR+WLyOdO8an+cSH mqhg== X-Gm-Message-State: AOAM531xpiHl2dJHiOkVCOjqfx7w0cR3OgTwbea5JjFYbtM2t0SYB3Lx FD9Ne94IbDC/YMQVSHjwYHlLgg== X-Google-Smtp-Source: ABdhPJz7d0lwcYiWWsZ+p9irRnLEfdh2OXdUkleFkMQkFzA1hAfKA+4YpXWMxwylDQGJh7nhUk4LhA== X-Received: by 2002:a63:4550:: with SMTP id u16mr30275755pgk.440.1619670522054; Wed, 28 Apr 2021 21:28:42 -0700 (PDT) Received: from hsinyi-z840.tpe.corp.google.com ([2401:fa00:1:10:f701:2ca2:56ba:8e83]) by smtp.gmail.com with ESMTPSA id w124sm1069390pfb.73.2021.04.28.21.28.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Apr 2021 21:28:41 -0700 (PDT) From: Hsin-Yi Wang To: dri-devel@lists.freedesktop.org Cc: Chun-Kuang Hu , Sean Paul , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , linux-kernel@vger.kernel.org, Rob Herring , Matthias Brugger , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH v6 2/3] drm/mediatek: init panel orientation property Date: Thu, 29 Apr 2021 12:28:33 +0800 Message-Id: <20210429042834.1127456-2-hsinyi@chromium.org> X-Mailer: git-send-email 2.31.1.498.g6c1eba8ee3d-goog In-Reply-To: <20210429042834.1127456-1-hsinyi@chromium.org> References: <20210429042834.1127456-1-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 ae403c67cbd9..9da1fd649131 100644 --- a/drivers/gpu/drm/mediatek/mtk_dsi.c +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c @@ -964,6 +964,13 @@ 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;