[PATCH] simple-panel: parse for bus-format of the panel

Michael Grzeschik m.grzeschik at pengutronix.de
Tue Nov 18 02:39:33 PST 2025


When the bus-format is set in the simple-panel devicetree
use this for BUS_FORMAT queries of the vpl interface.

Signed-off-by: Michael Grzeschik <m.grzeschik at pengutronix.de>
---
 drivers/video/simple-panel.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/video/simple-panel.c b/drivers/video/simple-panel.c
index 931cbbe65f4c8fd1bb95011bbf2c3a499f5f53d3..63a032a9b87d30cda436e3459223a8e307ec0f0a 100644
--- a/drivers/video/simple-panel.c
+++ b/drivers/video/simple-panel.c
@@ -130,6 +130,8 @@ static int simple_panel_ioctl(struct vpl *vpl, unsigned int port,
 		return simple_panel_disable(panel);
 	case VPL_GET_VIDEOMODES:
 		return simple_panel_get_modes(panel, ptr);
+	case VPL_GET_BUS_FORMAT:
+		return of_property_read_u32(panel->dev->of_node, "bus-format", ptr);
 	default:
 		return 0;
 	}

---
base-commit: cf3126e606c4eb1a4769575d0df951796c33b64e
change-id: 20251118-simple_panel-e3c423f3f422

Best regards,
-- 
Michael Grzeschik <m.grzeschik at pengutronix.de>




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