diff mbox series

[v2,5/8] drm/panel: panel-simple: Implement .get_orientation callback

Message ID 20220601094637.1200634-6-hsinyi@chromium.org (mailing list archive)
State New, archived
Headers show
Series Add a panel API to return panel orientation | expand

Commit Message

Hsin-Yi Wang June 1, 2022, 9:46 a.m. UTC 
To return the orientation property to drm/kms driver.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
---
 drivers/gpu/drm/panel/panel-simple.c | 9 +++++++++
 1 file changed, 9 insertions(+)
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Patch

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index a34f4198a534..54e78d978dcb 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -434,6 +434,14 @@  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,
@@ -441,6 +449,7 @@  static const struct drm_panel_funcs panel_simple_funcs = {
 	.enable = panel_simple_enable,
 	.get_modes = panel_simple_get_modes,
 	.get_timings = panel_simple_get_timings,
+	.get_orientation = panel_simple_get_orientation,
 };
 
 static struct panel_desc panel_dpi;