From: Torsten Duwe <duwe@lst.de>
To: Maxime Ripard <maxime.ripard@bootlin.com>,
Chen-Yu Tsai <wens@csie.org>, Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Thierry Reding <thierry.reding@gmail.com>,
David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
Andrzej Hajda <a.hajda@samsung.com>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
Icenowy Zheng <icenowy@aosc.io>,
Sean Paul <seanpaul@chromium.org>,
Vasily Khoruzhick <anarsoul@gmail.com>,
Harald Geyer <harald@ccbib.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Thomas Gleixner <tglx@linutronix.de>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2 6/7] dt-bindings: Add ANX6345 DP/eDP transmitter binding
Date: Tue, 4 Jun 2019 14:23:04 +0200 (CEST) [thread overview]
Message-ID: <20190604122305.07B9068B05@newverein.lst.de> (raw)
In-Reply-To: 20190604122150.29D6468B05@newverein.lst.de
The anx6345 is an ultra-low power DisplayPort/eDP transmitter designed
for portable devices.
Add a binding document for it.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Torsten Duwe <duwe@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
.../devicetree/bindings/display/bridge/anx6345.txt | 57 ++++++++++++++++++++++
1 file changed, 57 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/bridge/anx6345.txt
diff --git a/Documentation/devicetree/bindings/display/bridge/anx6345.txt b/Documentation/devicetree/bindings/display/bridge/anx6345.txt
new file mode 100644
index 000000000000..bd63f6ac107e
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/bridge/anx6345.txt
@@ -0,0 +1,57 @@
+Analogix ANX6345 eDP Transmitter
+--------------------------------
+
+The ANX6345 is an ultra-low power Full-HD eDP transmitter designed for
+portable devices.
+
+Required properties:
+
+ - compatible : "analogix,anx6345"
+ - reg : I2C address of the device
+ - reset-gpios : Which GPIO to use for reset
+ - dvdd12-supply : Regulator for 1.2V digital core power.
+ - dvdd25-supply : Regulator for 2.5V digital core power.
+ - Video port for LVTTL input, using the DT bindings defined in [1].
+
+Optional properties:
+
+ - Video port for eDP output (panel or connector) using the DT bindings
+ defined in [1].
+
+[1]: Documentation/devicetree/bindings/media/video-interfaces.txt
+
+Example:
+
+anx6345: anx6345@38 {
+ compatible = "analogix,anx6345";
+ reg = <0x38>;
+ reset-gpios = <&pio 3 24 GPIO_ACTIVE_LOW>; /* PD24 */
+ dvdd25-supply = <®_dldo2>;
+ dvdd12-supply = <®_fldo1>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ anx6345_in: port@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ anx6345_in_tcon0: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&tcon0_out_anx6345>;
+ };
+ };
+
+ anx6345_out: port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ anx6345_out_panel: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&panel_in_edp>;
+ };
+ };
+ };
+};
--
2.16.4
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next prev parent reply other threads:[~2019-06-04 12:24 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-04 12:21 [PATCH v2 0/7] Add anx6345 DP/eDP bridge for Olimex Teres-I Torsten Duwe
2019-06-04 12:22 ` [PATCH v2 1/7] drm/bridge: move ANA78xx driver to analogix subdirectory Torsten Duwe
2019-06-12 10:16 ` Andrzej Hajda
2019-06-04 12:22 ` [PATCH v2 2/7] drm/bridge: split some definitions of ANX78xx to dedicated headers Torsten Duwe
2019-06-12 7:40 ` Andrzej Hajda
2019-06-04 12:22 ` [PATCH v2 3/7] drm/bridge: extract some Analogix I2C DP common code Torsten Duwe
2019-06-12 7:41 ` Andrzej Hajda
2019-06-04 12:22 ` [PATCH v2 4/7] drm/bridge: Prepare Analogix anx6345 support Torsten Duwe
2019-06-12 7:43 ` Andrzej Hajda
2019-06-04 12:23 ` [PATCH v2 5/7] drm/bridge: Add " Torsten Duwe
2019-06-12 9:13 ` Andrzej Hajda
2019-07-18 16:42 ` Torsten Duwe
2019-06-04 12:23 ` Torsten Duwe [this message]
2019-06-12 8:16 ` [PATCH v2 6/7] dt-bindings: Add ANX6345 DP/eDP transmitter binding Andrzej Hajda
2019-06-12 14:59 ` Torsten Duwe
2019-06-04 12:23 ` [PATCH v2 7/7] arm64: dts: allwinner: a64: enable ANX6345 bridge on Teres-I Torsten Duwe
2019-06-04 15:08 ` Vasily Khoruzhick
2019-06-05 10:13 ` Torsten Duwe
2019-06-05 12:02 ` Maxime Ripard
2019-06-06 13:59 ` Harald Geyer
2019-06-07 6:28 ` Maxime Ripard
2019-06-07 9:40 ` Torsten Duwe
2019-06-12 10:00 ` Andrzej Hajda
2019-06-12 15:20 ` Maxime Ripard
2019-06-28 10:39 ` Andrzej Hajda
2019-07-01 9:58 ` Maxime Ripard
2019-07-01 12:27 ` Andrzej Hajda
2019-07-02 8:13 ` Maxime Ripard
2019-07-09 0:49 ` Vasily Khoruzhick
2019-07-09 8:55 ` Maxime Ripard
2019-07-09 8:58 ` Icenowy Zheng
2019-07-09 14:21 ` Maxime Ripard
2019-07-09 20:30 ` Vasily Khoruzhick
2019-07-10 11:40 ` Maxime Ripard
2019-07-10 22:11 ` Vasily Khoruzhick
2019-07-12 20:15 ` Maxime Ripard
2019-07-16 0:28 ` Vasily Khoruzhick
2019-07-24 13:58 ` Maxime Ripard
2019-06-12 15:34 ` Maxime Ripard
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