From: Maxime Ripard <maxime@cerno.tech>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Chen-Yu Tsai <wens@csie.org>, Maxime Ripard <maxime@cerno.tech>,
Jernej Skrabec <jernej.skrabec@siol.net>,
Rob Herring <robh+dt@kernel.org>,
Frank Rowand <frowand.list@gmail.com>,
Daniel Vetter <daniel.vetter@intel.com>,
David Airlie <airlied@linux.ie>
Cc: dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 6/7] drm/sun4i: tcon: Enable the A20 dual-link output
Date: Fri, 19 Feb 2021 14:59:33 +0100 [thread overview]
Message-ID: <20210219135934.618684-7-maxime@cerno.tech> (raw)
In-Reply-To: <20210219135934.618684-1-maxime@cerno.tech>
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@csie.org>
Signed-off-by: Maxime Ripard <maxime@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
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-02-19 14:01 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-19 13:59 [PATCH v4 0/7] drm/sun4i: Add support for dual-link LVDS on the A20 Maxime Ripard
2021-02-19 13:59 ` [PATCH v4 1/7] of: Make of_graph_get_port_by_id take a const device_node Maxime Ripard
2021-02-19 13:59 ` [PATCH v4 2/7] drm/of: Change the prototype of drm_of_lvds_get_dual_link_pixel_order Maxime Ripard
2021-02-19 13:59 ` [PATCH v4 3/7] dt-bindings: display: sun4i: Add LVDS Dual-Link property Maxime Ripard
2021-02-19 13:59 ` [PATCH v4 4/7] drm/sun4i: tcon: Refactor the LVDS and panel probing Maxime Ripard
2021-02-19 13:59 ` [PATCH v4 5/7] drm/sun4i: tcon: Support the LVDS Dual-Link Maxime Ripard
2021-02-19 13:59 ` Maxime Ripard [this message]
2021-02-19 13:59 ` [PATCH v4 7/7] [DO NOT MERGE] ARM: dts: sun7i: Enable LVDS Dual-Link on the Cubieboard Maxime Ripard
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210219135934.618684-7-maxime@cerno.tech \
--to=maxime@cerno.tech \
--cc=airlied@linux.ie \
--cc=daniel.vetter@intel.com \
--cc=dri-devel@lists.freedesktop.org \
--cc=frowand.list@gmail.com \
--cc=jernej.skrabec@siol.net \
--cc=laurent.pinchart@ideasonboard.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=robh+dt@kernel.org \
--cc=wens@csie.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox