[PATCH v4 6/7] drm/sun4i: tcon: Enable the A20 dual-link output
From: Maxime Ripard <hidden>
Date: 2021-02-19 14:01:52
Also in:
dri-devel
Subsystem:
drm drivers, drm drivers and misc gpu patches, drm drivers for allwinner a10, the rest · Maintainers:
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Chen-Yu Tsai, Linus Torvalds
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 <redacted> Signed-off-by: Maxime Ripard <redacted> --- 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
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