Commit c0398df2 authored by Hsin-Yi Wang's avatar Hsin-Yi Wang Committed by Douglas Anderson
Browse files

drm/panel: lvds: Implement .get_orientation callback 



To return the orientation property to drm/kms driver.

Signed-off-by: default avatarHsin-Yi Wang <hsinyi@chromium.org>
Reviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
Reviewed-by: default avatarDouglas Anderson <dianders@chromium.org>
Reviewed-by: default avatarStephen Boyd <swboyd@chromium.org>
[dianders: fixed space vs. tab indentation]
Signed-off-by: default avatarDouglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220609072722.3488207-5-hsinyi@chromium.org
parent 47bef230

drivers/gpu/drm/panel/panel-lvds.c

+13 −0
Original line number Diff line number Diff line
@@ -99,15 +99,28 @@ static int panel_lvds_get_modes(struct drm_panel *panel, 
	drm_display_info_set_bus_formats(&connector->display_info,

					 &lvds->bus_format, 1);

	connector->display_info.bus_flags = lvds->bus_flags;



	/*

	 * TODO: Remove once all drm drivers call

	 * drm_connector_set_orientation_from_panel()

	 */

	drm_connector_set_panel_orientation(connector, lvds->orientation);



	return 1;

}



static enum drm_panel_orientation panel_lvds_get_orientation(struct drm_panel *panel)

{

	struct panel_lvds *lvds = to_panel_lvds(panel);



	return lvds->orientation;

}



static const struct drm_panel_funcs panel_lvds_funcs = {

	.unprepare = panel_lvds_unprepare,

	.prepare = panel_lvds_prepare,

	.get_modes = panel_lvds_get_modes,

	.get_orientation = panel_lvds_get_orientation,

};



static int panel_lvds_parse_dt(struct panel_lvds *lvds)