OMAPDSS: Add DT support to HDMI

Add DT support to HDMI driver. The only thing needed for DT support here
is the of_match_table.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Archit Taneja <archit@ti.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/video/omap2/dss/hdmi4.c b/drivers/video/omap2/dss/hdmi4.c
index ba6f02518ebe..a2a4d955d71e 100644
--- a/drivers/video/omap2/dss/hdmi4.c
+++ b/drivers/video/omap2/dss/hdmi4.c
@@ -682,6 +682,11 @@ static const struct dev_pm_ops hdmi_pm_ops = {
         .runtime_resume = hdmi_runtime_resume,
 };
 
+static const struct of_device_id hdmi_of_match[] = {
+        { .compatible = "ti,omap4-hdmi", },
+        {},
+};
+
 static struct platform_driver omapdss_hdmihw_driver = {
         .probe          = omapdss_hdmihw_probe,
         .remove         = __exit_p(omapdss_hdmihw_remove),
@@ -689,6 +694,7 @@ static struct platform_driver omapdss_hdmihw_driver = {
                 .name   = "omapdss_hdmi",
                 .owner  = THIS_MODULE,
                 .pm     = &hdmi_pm_ops,
+                .of_match_table = hdmi_of_match,
         },
 };