Commit a960e35a authored by Hsin-Yi Wang's avatar Hsin-Yi Wang Committed by Douglas Anderson
Browse files

drm/panel: panel-simple: 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 avatarSam Ravnborg <sam@ravnborg.org>
Reviewed-by: default avatarStephen Boyd <swboyd@chromium.org>
[dianders: fixed space vs. tab indentation and double blank line]
Signed-off-by: default avatarDouglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220609072722.3488207-6-hsinyi@chromium.org
parent c0398df2

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

+12 −1
Original line number Diff line number Diff line
@@ -412,7 +412,10 @@ static int panel_simple_get_modes(struct drm_panel *panel, 
	/* add hard-coded panel modes */

	num += panel_simple_get_non_edid_modes(p, connector);



	/* set up connector's "panel orientation" property */

	/*

	 * TODO: Remove once all drm drivers call

	 * drm_connector_set_orientation_from_panel()

	 */

	drm_connector_set_panel_orientation(connector, p->orientation);



	return num;
@@ -435,12 +438,20 @@ static int panel_simple_get_timings(struct drm_panel *panel, 
	return p->desc->num_timings;

}



static enum drm_panel_orientation panel_simple_get_orientation(struct drm_panel *panel)

{

	struct panel_simple *p = to_panel_simple(panel);



	return p->orientation;

}



static const struct drm_panel_funcs panel_simple_funcs = {

	.disable = panel_simple_disable,

	.unprepare = panel_simple_unprepare,

	.prepare = panel_simple_prepare,

	.enable = panel_simple_enable,

	.get_modes = panel_simple_get_modes,

	.get_orientation = panel_simple_get_orientation,

	.get_timings = panel_simple_get_timings,

};