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drm/panel: Add and fill drm_panel type field

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Add a type field to the drm_panel structure to report the panel type,
using DRM_MODE_CONNECTOR_* macros (the values that make sense are LVDS,
eDP, DSI and DPI). This will be used to initialise the corresponding
connector type.

Update all panel drivers accordingly. The panel-simple driver only
specifies the type for the known to be LVDS panels, while all other
panels are left as unknown and will be converted on a case-by-case
basis as they all need to be carefully reviewed.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190904132804.29680-2-laurent.pinchart@ideasonboard.com
This commit is contained in:
Laurent Pinchart
2019-09-04 16:28:03 +03:00
committed by Sam Ravnborg
parent 464828dfb1
commit 9a2654c0f6
41 changed files with 112 additions and 41 deletions
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3
drivers/gpu/drm/panel/panel-tpo-tpg110.c
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@@ -457,7 +457,8 @@ static int tpg110_probe(struct spi_device *spi)
if (ret)
return ret;
drm_panel_init(&tpg->panel, dev, &tpg110_drm_funcs);
drm_panel_init(&tpg->panel, dev, &tpg110_drm_funcs,
DRM_MODE_CONNECTOR_DPI);
spi_set_drvdata(spi, tpg);
return drm_panel_add(&tpg->panel);