From: Icenowy Zheng <icenowy@aosc.io>
Date: Wed, 17 May 2017 22:47:21 +0800
Subject: drm/sun4i: Add compatible string for V3s display engine
Git-commit: 9df90c25a003916e7ed856a5fad1355ca5cb22ca
Patch-mainline: v4.13-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

Allwinner V3s features the new "Display Engine 2.0", which can now also
be driven with our subdrivers in sun4i-drm.

Add the compatible string for in sun4i_drv.c, in order to make the
display engine and its components probed.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/sun4i/sun4i_drv.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/gpu/drm/sun4i/sun4i_drv.c
+++ b/drivers/gpu/drm/sun4i/sun4i_drv.c
@@ -302,6 +302,7 @@ static const struct of_device_id sun4i_d
 	{ .compatible = "allwinner,sun6i-a31-display-engine" },
 	{ .compatible = "allwinner,sun6i-a31s-display-engine" },
 	{ .compatible = "allwinner,sun8i-a33-display-engine" },
+	{ .compatible = "allwinner,sun8i-v3s-display-engine" },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, sun4i_drv_of_table);