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From: Hsin-Yi Wang <hsinyi@chromium.org>
To: dri-devel@lists.freedesktop.org
Cc: Chun-Kuang Hu <chunkuang.hu@kernel.org>,
	Sean Paul <sean@poorly.run>,
	Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Maxime Ripard <mripard@kernel.org>,
	Thomas Zimmermann <tzimmermann@suse.de>,
	David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	linux-kernel@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	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	[thread overview]
Message-ID: <20210429042834.1127456-2-hsinyi@chromium.org> (raw)
In-Reply-To: <20210429042834.1127456-1-hsinyi@chromium.org>

Init panel orientation property after connector is initialized. Let the
panel driver decides the orientation value later.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
---
 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;
-- 
2.31.1.498.g6c1eba8ee3d-goog


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  reply	other threads:[~2021-04-29  4:32 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-29  4:28 [PATCH v6 1/3] gpu: drm: separate panel orientation property creating and value setting Hsin-Yi Wang
2021-04-29  4:28 ` Hsin-Yi Wang [this message]
2021-05-11 16:21   ` [PATCH v6 2/3] drm/mediatek: init panel orientation property Chun-Kuang Hu
2021-04-29  4:28 ` [PATCH v6 3/3] arm64: dts: mt8183: Add panel rotation Hsin-Yi Wang
2021-05-18  4:32 ` [PATCH v6 1/3] gpu: drm: separate panel orientation property creating and value setting Hsin-Yi Wang
2021-05-20 13:03 ` Sean Paul

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