[PATCH 3/4] drm: omap: Enable DT support for DMM

[Archit Taneja <archit-l0cyMroinI0@public.gmane.org>]

Enable use of DT for DMM/Tiler.

Originally worked on by Andy Gross.

Cc: Andy Gross <andygro-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: DRI Development <dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>
Signed-off-by: Archit Taneja <archit-l0cyMroinI0@public.gmane.org>
---
 drivers/gpu/drm/omapdrm/omap_dmm_tiler.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
index acf6678..59f17de 100644
--- a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
+++ b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
@@ -968,12 +968,23 @@ static const struct dev_pm_ops omap_dmm_pm_ops = {
 };
 #endif
 
+#if defined(CONFIG_OF)
+static const struct of_device_id dmm_of_match[] = {
+	{ .compatible = "ti,omap4-dmm", },
+	{ .compatible = "ti,omap5-dmm", },
+	{},
+};
+#else
+#define dmm_of_match NULL
+#endif
+
 struct platform_driver omap_dmm_driver = {
 	.probe = omap_dmm_probe,
 	.remove = omap_dmm_remove,
 	.driver = {
 		.owner = THIS_MODULE,
 		.name = DMM_DRIVER_NAME,
+		.of_match_table = dmm_of_match,
 #ifdef CONFIG_PM
 		.pm = &omap_dmm_pm_ops,
 #endif
-- 
1.8.1.2

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