[PATCH 2/3] drm/vc4: Recognize a more specific compatible string for V3D.

[Eric Anholt]

The Raspberry Pi Foundation's firmware updates are shipping device
trees using the old string, so we'll keep recognizing that as this rev
of V3D.  Still, we should use a more specific name in the upstream DT
to clarify which board is being supported, in case we do other revs of
V3D in the future.

Signed-off-by: Eric Anholt <eric at anholt.net>
---
 drivers/gpu/drm/vc4/vc4_v3d.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/vc4/vc4_v3d.c b/drivers/gpu/drm/vc4/vc4_v3d.c
index 31de5d1..e6d3c60 100644
--- a/drivers/gpu/drm/vc4/vc4_v3d.c
+++ b/drivers/gpu/drm/vc4/vc4_v3d.c
@@ -268,6 +268,7 @@ static int vc4_v3d_dev_remove(struct platform_device *pdev)
 }
 
 static const struct of_device_id vc4_v3d_dt_match[] = {
+	{ .compatible = "brcm,bcm2835-v3d" },
 	{ .compatible = "brcm,vc4-v3d" },
 	{}
 };
-- 
2.7.0