blob: 4c6e02613b9cf85429ea744c58dd2411ee5a7232 [file] [log] [blame]
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
# Copyright 2019 Analogix Semiconductor, Inc.
%YAML 1.2
---
$id: "http://devicetree.org/schemas/display/bridge/analogix,anx7625.yaml#"
$schema: "http://devicetree.org/meta-schemas/core.yaml#"
title: Analogix ANX7625 SlimPort (4K Mobile HD Transmitter)
maintainers:
- Xin Ji <xji@analogixsemi.com>
description: |
The ANX7625 is an ultra-low power 4K Mobile HD Transmitter
designed for portable devices.
properties:
compatible:
items:
- const: analogix,anx7625
reg:
maxItems: 1
interrupts:
description: used for interrupt pin B8.
maxItems: 1
enable-gpios:
description: used for power on chip control, POWER_EN pin D2.
maxItems: 1
reset-gpios:
description: used for reset chip control, RESET_N pin B7.
maxItems: 1
vdd10-supply:
description: Regulator that provides the supply 1.0V power.
vdd18-supply:
description: Regulator that provides the supply 1.8V power.
vdd33-supply:
description: Regulator that provides the supply 3.3V power.
analogix,lane0-swing:
$ref: /schemas/types.yaml#/definitions/uint32-array
maxItems: 20
description:
an array of swing register setting for DP tx lane0 PHY, please don't
add this property, or contact vendor.
analogix,lane1-swing:
$ref: /schemas/types.yaml#/definitions/uint32-array
maxItems: 20
description:
an array of swing register setting for DP tx lane1 PHY, please don't
add this property, or contact vendor.
analogix,hdcp-support:
type: boolean
description: indicate the DP tx HDCP support or not.
ports:
type: object
properties:
port@0:
type: object
description:
Video port for MIPI input.
properties:
endpoint:
type: object
additionalProperties: false
# Properties described in
# Documentation/devicetree/bindings/media/video-interfaces.txt
properties:
remote-endpoint: true
bus-type: true
data-lanes: true
required:
- remote-endpoint
required:
- endpoint
port@1:
type: object
description:
Video port for panel or connector.
properties:
endpoint:
type: object
additionalProperties: false
# Properties described in
# Documentation/devicetree/bindings/media/video-interfaces.txt
properties:
remote-endpoint: true
required:
- remote-endpoint
required:
- port@0
- port@1
required:
- compatible
- reg
- vdd10-supply
- vdd18-supply
- vdd33-supply
- ports
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
i2c0 {
#address-cells = <1>;
#size-cells = <0>;
encoder@58 {
compatible = "analogix,anx7625";
reg = <0x58>;
enable-gpios = <&pio 45 GPIO_ACTIVE_HIGH>;
reset-gpios = <&pio 73 GPIO_ACTIVE_HIGH>;
vdd10-supply = <&pp1000_mipibrdg>;
vdd18-supply = <&pp1800_mipibrdg>;
vdd33-supply = <&pp3300_mipibrdg>;
ports {
#address-cells = <1>;
#size-cells = <0>;
mipi2dp_bridge_in: port@0 {
reg = <0>;
anx7625_in: endpoint {
remote-endpoint = <&mipi_dsi>;
bus-type = <5>;
data-lanes = <0 1 2 3>;
};
};
mipi2dp_bridge_out: port@1 {
reg = <1>;
anx7625_out: endpoint {
remote-endpoint = <&panel_in>;
};
};
};
};
};