[PATCH v4 6/7] drm/sun4i: tcon: Enable the A20 dual-link output

[Maxime Ripard]

The A20 second TCON (TCON1) can be used as a secondary output to drive a
dual-link LVDS output. Let's add it to our capabilities.

Reviewed-by: Chen-Yu Tsai <wens at csie.org>
Signed-off-by: Maxime Ripard <maxime at cerno.tech>
---
 drivers/gpu/drm/sun4i/sun4i_tcon.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/sun4i/sun4i_tcon.c b/drivers/gpu/drm/sun4i/sun4i_tcon.c
index 005c37831eb6..86717235b4ea 100644
--- a/drivers/gpu/drm/sun4i/sun4i_tcon.c
+++ b/drivers/gpu/drm/sun4i/sun4i_tcon.c
@@ -1538,6 +1538,7 @@ static const struct sun4i_tcon_quirks sun7i_a20_tcon0_quirks = {
 };
 
 static const struct sun4i_tcon_quirks sun7i_a20_quirks = {
+	.supports_lvds		= true,
 	.has_channel_0		= true,
 	.has_channel_1		= true,
 	.dclk_min_div		= 4,
-- 
2.29.2