[PATCH v3 7/7] dt-bindings: drm/bridge: Update bindings for ADV7533
From: Archit Taneja <hidden>
Date: 2016-03-09 10:57:18
Also in:
dri-devel, linux-arm-msm
Subsystem:
drm drivers, drm drivers and misc gpu patches, drm drivers for bridge chips, open firmware and flattened device tree bindings, the rest · Maintainers:
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Andrzej Hajda, Neil Armstrong, Robert Foss, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Possibly related (same subject, not in this thread)
- 2016-05-24 · Re: [PATCH v3 7/7] dt-bindings: drm/bridge: Update bindings for ADV7533 · Archit Taneja <hidden>
- 2016-05-17 · Re: [PATCH v3 7/7] dt-bindings: drm/bridge: Update bindings for ADV7533 · Xinliang Liu <xinliang.liu@linaro.org>
- 2016-05-17 · Re: [PATCH v3 7/7] dt-bindings: drm/bridge: Update bindings for ADV7533 · Archit Taneja <hidden>
- 2016-05-16 · Re: [PATCH v3 7/7] dt-bindings: drm/bridge: Update bindings for ADV7533 · Laurent Pinchart <hidden>
Add description of ADV7533. Add the required and optional properties that are specific to it. Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: Rob Herring <redacted> Signed-off-by: Archit Taneja <redacted> --- .../bindings/display/bridge/adi,adv7511.txt | 25 +++++++++++++++++----- 1 file changed, 20 insertions(+), 5 deletions(-)
diff --git a/Documentation/devicetree/bindings/display/bridge/adi,adv7511.txt b/Documentation/devicetree/bindings/display/bridge/adi,adv7511.txt
index 96c25ee..420da5a 100644
--- a/Documentation/devicetree/bindings/display/bridge/adi,adv7511.txt
+++ b/Documentation/devicetree/bindings/display/bridge/adi,adv7511.txt@@ -1,13 +1,19 @@ -Analog Device ADV7511(W)/13 HDMI Encoders +Analog Device ADV7511(W)/13/33 HDMI Encoders ----------------------------------------- -The ADV7511, ADV7511W and ADV7513 are HDMI audio and video transmitters +The ADV7511, ADV7511W, ADV7513 and ADV7533 are HDMI audio and video transmitters compatible with HDMI 1.4 and DVI 1.0. They support color space conversion, -S/PDIF, CEC and HDCP. +S/PDIF, CEC and HDCP. ADV7533 supports the DSI interface for input pixels, while +the others support RGB interface. Required properties: -- compatible: Should be one of "adi,adv7511", "adi,adv7511w" or "adi,adv7513" +- compatible: Should be one of: + "adi,adv7511" + "adi,adv7511w" + "adi,adv7513" + "adi,adv7533" + - reg: I2C slave address The ADV7511 supports a large number of input data formats that differ by their
@@ -32,6 +38,11 @@ The following input format properties are required except in "rgb 1x" and - adi,input-justification: The input bit justification ("left", "evenly", "right"). +The following properties are required for ADV7533: + +- adi,dsi-lanes: Number of DSI data lanes connected to the DSI host. It should + be one of 1, 2, 3 or 4. + Optional properties: - interrupts: Specifier for the ADV7511 interrupt
@@ -42,13 +53,17 @@ Optional properties: - adi,embedded-sync: The input uses synchronization signals embedded in the data stream (similar to BT.656). Defaults to separate H/V synchronization signals. +- adi,disable-timing-generator: Only for ADV7533. Disables the internal timing + generator. The chip will rely on the sync signals in the DSI data lanes, + rather than generate its own timings for HDMI output. Required nodes: The ADV7511 has two video ports. Their connections are modelled using the OF graph bindings specified in Documentation/devicetree/bindings/graph.txt. -- Video port 0 for the RGB or YUV input +- Video port 0 for the RGB, YUV or DSI input. In the case of ADV7533, the + remote endpoint phandle should refer to a valid mipi_dsi_host device node. - Video port 1 for the HDMI output
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
hosted by The Linux Foundation
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html