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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/bridge/thine,thc63lvd1024.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Thine Electronics THC63LVD1024 LVDS Decoder
maintainers:
- Jacopo Mondi <jacopo+renesas@jmondi.org>
- Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
description: |
The THC63LVD1024 is a dual link LVDS receiver designed to convert LVDS
streams to parallel data outputs. The chip supports single/dual input/output
modes, handling up to two LVDS input streams and up to two digital CMOS/TTL
outputs.
Single or dual operation mode, output data mapping and DDR output modes are
configured through input signals and the chip does not expose any control
bus.
properties:
compatible:
const: thine,thc63lvd1024
ports:
type: object
description: |
This device has four video ports. Their connections are modeled using the
OF graph bindings specified in Documentation/devicetree/bindings/graph.txt.
The device can operate in single-link mode or dual-link mode. In
single-link mode, all pixels are received on port@0, and port@1 shall not
contain any endpoint. In dual-link mode, even-numbered pixels are
received on port@0 and odd-numbered pixels on port@1, and both port@0 and
port@1 shall contain endpoints.
properties:
'#address-cells':
const: 1
'#size-cells':
const: 0
port@0:
type: object
description: First LVDS input port
port@1:
type: object
description: Second LVDS input port
port@2:
type: object
description: First digital CMOS/TTL parallel output
port@3:
type: object
description: Second digital CMOS/TTL parallel output
required:
- port@0
- port@2
additionalProperties: false
oe-gpios:
maxItems: 1
description: Output enable GPIO signal, pin name "OE", active high.
powerdown-gpios:
maxItems: 1
description: Power down GPIO signal, pin name "/PDWN", active low.
vcc-supply:
description:
Power supply for the TTL output, TTL CLOCKOUT signal, LVDS input, PLL and
digital circuitry.
required:
- compatible
- ports
- vcc-supply
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
lvds-decoder {
compatible = "thine,thc63lvd1024";
vcc-supply = <®_lvds_vcc>;
powerdown-gpios = <&gpio4 15 GPIO_ACTIVE_LOW>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
lvds_dec_in_0: endpoint {
remote-endpoint = <&lvds_out>;
};
};
port@2 {
reg = <2>;
lvds_dec_out_2: endpoint {
remote-endpoint = <&adv7511_in>;
};
};
};
};
...
|
