[PATCH 6/8] drm/panel: ili9881c: Implement .get_orientation callback

From: Hsin-Yi Wang
Date: Wed Jun 01 2022 - 04:19:14 EST


To return the orientation property to drm/kms driver.

Signed-off-by: Hsin-Yi Wang <hsinyi@xxxxxxxxxxxx>
---
drivers/gpu/drm/panel/panel-ilitek-ili9881c.c | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c b/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c
index ba30d11547ad..238b6a75d2ed 100644
--- a/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c
+++ b/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c
@@ -858,12 +858,20 @@ static int ili9881c_get_modes(struct drm_panel *panel,
return 1;
}

+static enum drm_panel_orientation ili9881c_get_orientation(struct drm_panel *panel)
+{
+ struct ili9881c *ctx = panel_to_ili9881c(panel);
+
+ return ctx->orientation;
+}
+
static const struct drm_panel_funcs ili9881c_funcs = {
.prepare = ili9881c_prepare,
.unprepare = ili9881c_unprepare,
.enable = ili9881c_enable,
.disable = ili9881c_disable,
.get_modes = ili9881c_get_modes,
+ .get_orientation = ili9881c_get_orientation,
};

static int ili9881c_dsi_probe(struct mipi_dsi_device *dsi)
--
2.36.1.255.ge46751e96f-goog