linux-kernel - [PATCH 2/5] drm/sun4i: tcon: Separate quirks for tcon0 and tcon1 on A20

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Message-Id: <20200219180858.4806-3-andrey.lebedev@gmail.com>
Date:   Wed, 19 Feb 2020 20:08:55 +0200
From:   Andrey Lebedev <andrey.lebedev@...il.com>
To:     mripard@...nel.org, wens@...e.org, airlied@...ux.ie,
        daniel@...ll.ch, dri-devel@...ts.freedesktop.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:     linux-sunxi@...glegroups.com, Andrey Lebedev <andrey@...edev.lt>
Subject: [PATCH 2/5] drm/sun4i: tcon: Separate quirks for tcon0 and tcon1 on A20

From: Andrey Lebedev <andrey@...edev.lt>

Timing controllers on A20 are not equivalent: tcon0 on A20 supports
LVDS output and tcon1 does not. Separate the capabilities by
introducing independent set of quirks for each of the tcons.

Signed-off-by: Andrey Lebedev <andrey@...edev.lt>
---
 drivers/gpu/drm/sun4i/sun4i_tcon.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/sun4i/sun4i_tcon.c b/drivers/gpu/drm/sun4i/sun4i_tcon.c
index cc6b05ca2c69..b7234eef3c7b 100644
--- a/drivers/gpu/drm/sun4i/sun4i_tcon.c
+++ b/drivers/gpu/drm/sun4i/sun4i_tcon.c
@@ -1508,6 +1508,8 @@ const struct of_device_id sun4i_tcon_of_table[] = {
 	{ .compatible = "allwinner,sun5i-a13-tcon", .data = &sun5i_a13_quirks },
 	{ .compatible = "allwinner,sun6i-a31-tcon", .data = &sun6i_a31_quirks },
 	{ .compatible = "allwinner,sun6i-a31s-tcon", .data = &sun6i_a31s_quirks },
+	{ .compatible = "allwinner,sun7i-a20-tcon0", .data = &sun7i_a20_quirks },
+	{ .compatible = "allwinner,sun7i-a20-tcon1", .data = &sun7i_a20_quirks },
 	{ .compatible = "allwinner,sun7i-a20-tcon", .data = &sun7i_a20_quirks },
 	{ .compatible = "allwinner,sun8i-a23-tcon", .data = &sun8i_a33_quirks },
 	{ .compatible = "allwinner,sun8i-a33-tcon", .data = &sun8i_a33_quirks },
-- 
2.20.1