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Subject[PATCH v6 5/8] drm/panel: panel-simple: Implement .get_orientation callback
Date
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>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
---
drivers/gpu/drm/panel/panel-simple.c | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 4a2e580a2f7b..b4b919525189 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -411,7 +411,10 @@ 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;
@@ -434,12 +437,21 @@ 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,
};

--
2.36.1.255.ge46751e96f-goog
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