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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2018-12-10 15:00:38 +0300
committerTomi Valkeinen <tomi.valkeinen@ti.com>2019-03-18 12:42:13 +0300
commit0dbfc396672025d3ef8bacc934b80a5463e75c6d (patch)
tree91ac4d0771a6996daf7c40c0d695cbd2ef1aed2f /drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c
parenta4e26525cacb5154a0e00415aa3f889ee5d295db (diff)
downloadlinux-0dbfc396672025d3ef8bacc934b80a5463e75c6d.tar.xz
drm/omap: Merge omap_dss_device type and output_type fields
The omap_dss_device type and output_type fields differ mostly for historical reasons. The output_type field is required for all devices but the display at the end of the pipeline, and must be set to OMAP_DISPLAY_TYPE_NONE for the latter. The type field is required for all devices but the internal encoder, for which it is ignored. The only reason why the output_type field must be set to OMAP_DISPLAY_TYPE_NONE for the display at the end of the pipeline is to identify omap_dss_device instances corresponding to displays. This is not documented and confusing. Clean the code by adding a new display field to the omap_dss_device structure to identify displays, and merge the type and output_type fields. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c')
-rw-r--r--drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c
index 721c5bb3bdef..5b4fbcc196bc 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c
@@ -321,6 +321,7 @@ static int td028ttec1_panel_probe(struct spi_device *spi)
dssdev->dev = &spi->dev;
dssdev->ops = &td028ttec1_ops;
dssdev->type = OMAP_DISPLAY_TYPE_DPI;
+ dssdev->display = true;
dssdev->owner = THIS_MODULE;
dssdev->of_ports = BIT(0);
dssdev->ops_flags = OMAP_DSS_DEVICE_OP_MODES;