From: Derek Basehore <dbasehore@chromium.org>
To: linux-kernel@vger.kernel.org
Cc: Derek Basehore <dbasehore@chromium.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
Maxime Ripard <maxime.ripard@bootlin.com>,
Sam Ravnborg <sam@ravnborg.org>,
intel-gfx@lists.freedesktop.org,
Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Jani Nikula <jani.nikula@linux.intel.com>,
David Airlie <airlied@linux.ie>,
Thierry Reding <thierry.reding@gmail.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
dri-devel@lists.freedesktop.org, Daniel Vetter <daniel@ffwll.ch>,
Rodrigo Vivi <rodrigo.vivi@intel.com>, CK Hu <ck.hu@mediatek.com>,
linux-mediatek@lists.infradead.org, Sean Paul <sean@poorly.run>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v5 4/4] drm/mtk: add panel orientation property
Date: Wed, 3 Jul 2019 16:02:10 -0700 [thread overview]
Message-ID: <20190703230210.85342-5-dbasehore@chromium.org> (raw)
In-Reply-To: <20190703230210.85342-1-dbasehore@chromium.org>
This inits the panel orientation property for the mediatek dsi driver
if the panel orientation (connector.display_info.panel_orientation) is
not DRM_MODE_PANEL_ORIENTATION_UNKNOWN.
Signed-off-by: Derek Basehore <dbasehore@chromium.org>
---
drivers/gpu/drm/mediatek/mtk_dsi.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
index b91c4616644a..2920458ae2fb 100644
--- a/drivers/gpu/drm/mediatek/mtk_dsi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
@@ -790,10 +790,18 @@ static int mtk_dsi_create_connector(struct drm_device *drm, struct mtk_dsi *dsi)
DRM_ERROR("Failed to attach panel to drm\n");
goto err_connector_cleanup;
}
+
+ ret = drm_connector_init_panel_orientation_property(&dsi->conn);
+ if (ret) {
+ DRM_ERROR("Failed to init panel orientation\n");
+ goto err_panel_detach;
+ }
}
return 0;
+err_panel_detach:
+ drm_panel_detach(dsi->panel);
err_connector_cleanup:
drm_connector_cleanup(&dsi->conn);
return ret;
--
2.22.0.410.gd8fdbe21b5-goog
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prev parent reply other threads:[~2019-07-03 23:03 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-03 23:02 [PATCH v5 0/4] Panel rotation patches Derek Basehore
2019-07-03 23:02 ` [PATCH v5 1/4] drm/panel: Add helper for reading DT rotation Derek Basehore
2019-07-03 23:02 ` [PATCH v5 2/4] drm/panel: set display info in panel attach Derek Basehore
2019-07-03 23:02 ` [PATCH v5 3/4] drm/connector: Split out orientation quirk detection Derek Basehore
2019-07-03 23:02 ` Derek Basehore [this message]
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