@@ -26,6 +26,7 @@
#include <linux/module.h>
#include <linux/jiffies.h>
#include <linux/platform_device.h>
+#include <linux/of.h>
#include <video/omapdss.h>
#include "dss.h"
@@ -137,6 +138,14 @@ int omapdss_register_display(struct omap_dss_device *dssdev)
snprintf(dssdev->alias, sizeof(dssdev->alias),
"display%d", disp_num_counter++);
+ /* Use 'label' property for name, if it exists */
+ if (dssdev->dev->of_node)
+ of_property_read_string(dssdev->dev->of_node, "label",
+ &dssdev->name);
+
+ if (dssdev->name == NULL)
+ dssdev->name = dssdev->alias;
+
if (drv && drv->get_resolution == NULL)
drv->get_resolution = omapdss_default_get_resolution;
if (drv && drv->get_recommended_bpp == NULL)
Add support to get the label (i.e. a "nickname") for a display from the DT data. If there is no label defined, use the display's alias (e.g. 'display0') as a name. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> --- drivers/video/omap2/dss/display.c | 9 +++++++++ 1 file changed, 9 insertions(+)