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: 12738349 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id E4CDFC433EF for ; Tue, 8 Feb 2022 08:42:51 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B75B610E5C0; Tue, 8 Feb 2022 08:42:44 +0000 (UTC) Received: from mail-pf1-x434.google.com (mail-pf1-x434.google.com [IPv6:2607:f8b0:4864:20::434]) by gabe.freedesktop.org (Postfix) with ESMTPS id B972110E5A7 for ; Tue, 8 Feb 2022 08:42:43 +0000 (UTC) Received: by mail-pf1-x434.google.com with SMTP id y5so16762040pfe.4 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=hdYQOSS6k+ShGzWGsYxjgSX//KlpbnyyzGVuc2sEeOPTaDEDTa57zJPZmW7/LghA3+ 4sXdtAYuL7hY7f0eXlzBO+pmnfqAc2OCmlf2xYwv5u9Olc2MRN4HbFHYJB4zt6y3WiYb wAdgZqMS53Va25vxhei3szHcuYhJw8ZBoUMZ/cNOkKG9JNsaJV2/eQ7D2tctWZyo6Vhb kLRnYKnye2xlgP2bAsVOEBxmAL2v46k5aTUbfMVJK+B21xGeB0zWt/sPlUu19t/fssPB jIHq5Ryj45oP/QUUUXwtoCWoTtftE5JBnfjuXpuvjKbISeji6i4PuFPBTnMMLiHsTZ/V belg== X-Gm-Message-State: AOAM531hEdTx/lJanOvx0SFmalsaM7l3zvYhQMpf0OqdHUC9+M2uJYAd KGUr9lmiOAeXHVvOxZfEV6LaIbu07iGRxA== 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 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 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: Chun-Kuang Hu , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Alex Deucher , Rob Herring , linux-mediatek@lists.infradead.org, Thomas Zimmermann , Matthias Brugger , Sean Paul , linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 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;