From: Boris Brezillon <boris.brezillon@collabora.com> To: dri-devel@lists.freedesktop.org Cc: Lucas Stach <l.stach@pengutronix.de>, Chris Healy <cphealy@gmail.com>, Andrey Smirnov <andrew.smirnov@gmail.com>, Nikita Yushchenko <nikita.yoush@cogentembedded.com>, kernel@collabora.com, Daniel Vetter <daniel@ffwll.ch>, Thierry Reding <thierry.reding@gmail.com>, Sam Ravnborg <sam@ravnborg.org>, Philipp Zabel <p.zabel@pengutronix.de>, Andrzej Hajda <a.hajda@samsung.com>, Neil Armstrong <narmstrong@baylibre.com>, Laurent Pinchart <Laurent.pinchart@ideasonboard.com>, Jonas Karlman <jonas@kwiboo.se>, Jernej Skrabec <jernej.skrabec@siol.net>, Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, devicetree@vger.kernel.org, intel-gfx-trybot@lists.freedesktop.org, Boris Brezillon <boris.brezillon@collabora.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
WARNING: multiple messages have this Message-ID (diff)
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 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2020-01-28 13:55 UTC|newest] Thread overview: 54+ 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 ` 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 ` 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 ` Boris Brezillon 2020-01-28 13:55 ` [PATCH v10 03/12] drm/bridge: analogix: " Boris Brezillon 2020-01-28 13:55 ` 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 ` 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 ` 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 ` 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 ` Boris Brezillon 2020-01-28 13:55 ` [PATCH v10 08/12] drm/bridge: lvds-codec: Implement basic bus format negotiation Boris Brezillon 2020-01-28 13:55 ` Boris Brezillon 2020-02-24 23:03 ` Laurent Pinchart 2020-02-24 23:03 ` Laurent Pinchart 2020-02-25 6:15 ` Sam Ravnborg 2020-02-25 6:15 ` Sam Ravnborg 2020-02-25 8:44 ` Boris Brezillon 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 2020-01-28 13:55 ` Boris Brezillon 2020-01-31 17:12 ` Sam Ravnborg 2020-01-31 17:12 ` Sam Ravnborg 2020-01-31 17:23 ` Boris Brezillon 2020-01-31 17:23 ` Boris Brezillon 2020-02-24 22:31 ` Laurent Pinchart 2020-02-24 22:31 ` Laurent Pinchart 2020-02-25 9:13 ` Boris Brezillon 2020-02-25 9:13 ` Boris Brezillon 2020-03-09 10:35 ` 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 2020-01-28 13:55 ` Boris Brezillon 2020-01-31 17:25 ` Boris Brezillon 2020-01-31 17:25 ` Boris Brezillon 2020-02-24 22:34 ` Laurent Pinchart 2020-02-24 22:34 ` Laurent Pinchart 2020-02-25 8:45 ` Boris Brezillon 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 2020-01-28 13:55 ` Boris Brezillon [this message] 2020-01-28 13:55 ` [PATCH v10 12/12] ARM: dts: imx: imx51-zii-rdu1: Fix the display pipeline definition Boris Brezillon 2020-01-31 15:42 ` [PATCH v10 00/12] drm: Add support for bus-format negotiation Boris Brezillon 2020-01-31 15:42 ` Boris Brezillon 2020-01-31 16:51 ` Sam Ravnborg 2020-01-31 16:51 ` Sam Ravnborg 2020-01-31 18:08 ` Daniel Vetter 2020-01-31 18:08 ` Daniel Vetter
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