82 lines
1.8 KiB
YAML
82 lines
1.8 KiB
YAML
|
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
|
||
|
|
%YAML 1.2
|
||
|
|
---
|
||
|
|
$id: http://devicetree.org/schemas/display/bridge/ingenic,jz4780-hdmi.yaml#
|
||
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||
|
|
|
||
|
|
title: Bindings for Ingenic JZ4780 HDMI Transmitter
|
||
|
|
|
||
|
|
maintainers:
|
||
|
|
- H. Nikolaus Schaller <hns@goldelico.com>
|
||
|
|
|
||
|
|
description: |
|
||
|
|
The HDMI Transmitter in the Ingenic JZ4780 is a Synopsys DesignWare HDMI 1.4
|
||
|
|
TX controller IP with accompanying PHY IP.
|
||
|
|
|
||
|
|
allOf:
|
||
|
|
- $ref: synopsys,dw-hdmi.yaml#
|
||
|
|
|
||
|
|
properties:
|
||
|
|
compatible:
|
||
|
|
const: ingenic,jz4780-dw-hdmi
|
||
|
|
|
||
|
|
reg-io-width:
|
||
|
|
const: 4
|
||
|
|
|
||
|
|
clocks:
|
||
|
|
maxItems: 2
|
||
|
|
|
||
|
|
ports:
|
||
|
|
$ref: /schemas/graph.yaml#/properties/ports
|
||
|
|
|
||
|
|
properties:
|
||
|
|
port@0:
|
||
|
|
$ref: /schemas/graph.yaml#/properties/port
|
||
|
|
description: Input from LCD controller output.
|
||
|
|
|
||
|
|
port@1:
|
||
|
|
$ref: /schemas/graph.yaml#/properties/port
|
||
|
|
description: Link to the HDMI connector.
|
||
|
|
|
||
|
|
required:
|
||
|
|
- compatible
|
||
|
|
- clocks
|
||
|
|
- clock-names
|
||
|
|
- ports
|
||
|
|
- reg-io-width
|
||
|
|
|
||
|
|
unevaluatedProperties: false
|
||
|
|
|
||
|
|
examples:
|
||
|
|
- |
|
||
|
|
#include <dt-bindings/clock/ingenic,jz4780-cgu.h>
|
||
|
|
|
||
|
|
hdmi: hdmi@10180000 {
|
||
|
|
compatible = "ingenic,jz4780-dw-hdmi";
|
||
|
|
reg = <0x10180000 0x8000>;
|
||
|
|
reg-io-width = <4>;
|
||
|
|
interrupt-parent = <&intc>;
|
||
|
|
interrupts = <3>;
|
||
|
|
clocks = <&cgu JZ4780_CLK_AHB0>, <&cgu JZ4780_CLK_HDMI>;
|
||
|
|
clock-names = "iahb", "isfr";
|
||
|
|
|
||
|
|
ports {
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
hdmi_in: port@0 {
|
||
|
|
reg = <0>;
|
||
|
|
dw_hdmi_in: endpoint {
|
||
|
|
remote-endpoint = <&jz4780_lcd_out>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
hdmi_out: port@1 {
|
||
|
|
reg = <1>;
|
||
|
|
dw_hdmi_out: endpoint {
|
||
|
|
remote-endpoint = <&hdmi_con>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
...
|