diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2019-09-04 16:28:03 +0300 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2019-09-08 19:04:01 +0200 |
| commit | 9a2654c0f62a1704f36acb6329f9ccbd539f75ad (patch) | |
| tree | 0eb30c790b569ce9e5afd2d94802a7c8d490f81c /drivers/gpu/drm/drm_panel.c | |
| parent | 464828dfb1c9aa0febe17d6344d0d0400c151d7c (diff) | |
drm/panel: Add and fill drm_panel type field
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
Diffstat (limited to 'drivers/gpu/drm/drm_panel.c')
| -rw-r--r-- | drivers/gpu/drm/drm_panel.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_panel.c b/drivers/gpu/drm/drm_panel.c index ba2fad4c9648..ed7985c0535a 100644 --- a/drivers/gpu/drm/drm_panel.c +++ b/drivers/gpu/drm/drm_panel.c @@ -46,16 +46,19 @@ static LIST_HEAD(panel_list); * @panel: DRM panel * @dev: parent device of the panel * @funcs: panel operations + * @connector_type: the connector type (DRM_MODE_CONNECTOR_*) corresponding to + * the panel interface * * Initialize the panel structure for subsequent registration with * drm_panel_add(). */ void drm_panel_init(struct drm_panel *panel, struct device *dev, - const struct drm_panel_funcs *funcs) + const struct drm_panel_funcs *funcs, int connector_type) { INIT_LIST_HEAD(&panel->list); panel->dev = dev; panel->funcs = funcs; + panel->connector_type = connector_type; } EXPORT_SYMBOL(drm_panel_init); |