From: Boris Brezillon <boris.brezillon@collabora.com>
To: dri-devel@lists.freedesktop.org
Cc: Nikita Yushchenko <nikita.yoush@cogentembedded.com>,
Mark Rutland <mark.rutland@arm.com>,
Jernej Skrabec <jernej.skrabec@siol.net>,
Neil Armstrong <narmstrong@baylibre.com>,
Andrey Smirnov <andrew.smirnov@gmail.com>,
Jonas Karlman <jonas@kwiboo.se>, Rob Herring <robh+dt@kernel.org>,
Andrzej Hajda <a.hajda@samsung.com>,
devicetree@vger.kernel.org,
Thierry Reding <thierry.reding@gmail.com>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
Boris Brezillon <boris.brezillon@collabora.com>,
intel-gfx-trybot@lists.freedesktop.org, kernel@collabora.com,
Sam Ravnborg <sam@ravnborg.org>, Chris Healy <cphealy@gmail.com>
Subject: [PATCH v10 12/12] ARM: dts: imx: imx51-zii-rdu1: Fix the display pipeline definition
Date: Tue, 28 Jan 2020 14:55:14 +0100 [thread overview]
Message-ID: <20200128135514.108171-13-boris.brezillon@collabora.com> (raw)
In-Reply-To: <20200128135514.108171-1-boris.brezillon@collabora.com>
The current definition does not represent the exact display pipeline we
have on the board: the LVDS panel is actually connected through a
parallel -> LVDS bridge. Let's fix that so the driver can select the
proper bus format on the CRTC end.
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
---
v2 -> v10:
* No changes
---
arch/arm/boot/dts/imx51-zii-rdu1.dts | 24 +++++++++++++++++++++++-
1 file changed, 23 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx51-zii-rdu1.dts b/arch/arm/boot/dts/imx51-zii-rdu1.dts
index 3596060f52e7..3fb84ea7f993 100644
--- a/arch/arm/boot/dts/imx51-zii-rdu1.dts
+++ b/arch/arm/boot/dts/imx51-zii-rdu1.dts
@@ -95,6 +95,28 @@ port@1 {
reg = <1>;
display_out: endpoint {
+ remote-endpoint = <&lvds_encoder_in>;
+ };
+ };
+ };
+
+ lvds-encoder {
+ compatible = "lvds-encoder";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ bus-width = <24>;
+ lvds_encoder_in: endpoint {
+ remote-endpoint = <&display_out>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ data-mapping = "jeida-24";
+ lvds_encoder_out: endpoint {
remote-endpoint = <&panel_in>;
};
};
@@ -110,7 +132,7 @@ panel {
port {
panel_in: endpoint {
- remote-endpoint = <&display_out>;
+ remote-endpoint = <&lvds_encoder_out>;
};
};
};
--
2.24.1
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next prev parent reply other threads:[~2020-01-28 13:55 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-28 13:55 [PATCH v10 00/12] drm: Add support for bus-format negotiation Boris Brezillon
2020-01-28 13:55 ` [PATCH v10 01/12] drm/bridge: Add a drm_bridge_state object Boris Brezillon
2020-01-28 13:55 ` [PATCH v10 02/12] drm/rcar-du: Plug atomic state hooks to the default implementation Boris Brezillon
2020-01-28 13:55 ` [PATCH v10 03/12] drm/bridge: analogix: " Boris Brezillon
2020-01-28 13:55 ` [PATCH v10 04/12] drm/bridge: Patch atomic hooks to take a drm_bridge_state Boris Brezillon
2020-01-28 13:55 ` [PATCH v10 05/12] drm/bridge: Add an ->atomic_check() hook Boris Brezillon
2020-01-28 13:55 ` [PATCH v10 06/12] drm/bridge: Add the necessary bits to support bus format negotiation Boris Brezillon
2020-01-28 13:55 ` [PATCH v10 07/12] drm/imx: pd: Use bus format/flags provided by the bridge when available Boris Brezillon
2020-01-28 13:55 ` [PATCH v10 08/12] drm/bridge: lvds-codec: Implement basic bus format negotiation Boris Brezillon
2020-02-24 23:03 ` Laurent Pinchart
2020-02-25 6:15 ` Sam Ravnborg
2020-02-25 8:44 ` Boris Brezillon
2020-01-28 13:55 ` [PATCH v10 09/12] dt-bindings: display: bridge: lvds-codec: Add new bus-width prop Boris Brezillon
2020-01-31 17:12 ` Sam Ravnborg
2020-01-31 17:23 ` Boris Brezillon
2020-02-24 22:31 ` Laurent Pinchart
2020-02-25 9:13 ` Boris Brezillon
2020-03-09 10:35 ` Boris Brezillon
2020-01-28 13:55 ` [PATCH v10 10/12] drm/bridge: panel: Propage bus format/flags Boris Brezillon
2020-01-31 17:25 ` Boris Brezillon
2020-02-24 22:34 ` Laurent Pinchart
2020-02-25 8:45 ` Boris Brezillon
2020-01-28 13:55 ` [PATCH v10 11/12] drm/panel: simple: Fix the lt089ac29000 bus_format Boris Brezillon
2020-01-28 13:55 ` Boris Brezillon [this message]
2020-01-31 15:42 ` [PATCH v10 00/12] drm: Add support for bus-format negotiation Boris Brezillon
2020-01-31 16:51 ` Sam Ravnborg
2020-01-31 18:08 ` Daniel Vetter
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