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106 lines
2.4 KiB
106 lines
2.4 KiB
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
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%YAML 1.2 |
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--- |
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$id: http://devicetree.org/schemas/display/bridge/analogix,anx7814.yaml# |
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$schema: http://devicetree.org/meta-schemas/core.yaml# |
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title: Analogix ANX7814 SlimPort (Full-HD Transmitter) |
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maintainers: |
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- Enric Balletbo i Serra <[email protected]> |
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properties: |
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compatible: |
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enum: |
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- analogix,anx7808 |
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- analogix,anx7812 |
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- analogix,anx7814 |
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- analogix,anx7818 |
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reg: |
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maxItems: 1 |
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description: I2C address of the device. |
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interrupts: |
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maxItems: 1 |
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description: Should contain the INTP interrupt. |
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hpd-gpios: |
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deprecated: true |
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maxItems: 1 |
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description: Which GPIO to use for hpd. |
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pd-gpios: |
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maxItems: 1 |
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description: Which GPIO to use for power down. |
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reset-gpios: |
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maxItems: 1 |
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description: Which GPIO to use for reset. |
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dvdd10-supply: |
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description: Regulator for 1.0V digital core power. |
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ports: |
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$ref: /schemas/graph.yaml#/properties/ports |
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properties: |
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port@0: |
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$ref: /schemas/graph.yaml#/properties/port |
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description: Video port for HDMI input. |
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port@1: |
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$ref: /schemas/graph.yaml#/properties/port |
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description: |
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Video port for SlimPort, DisplayPort, eDP or MyDP output. |
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required: |
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- port@0 |
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- port@1 |
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required: |
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- compatible |
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- reg |
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- ports |
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additionalProperties: false |
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examples: |
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- | |
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#include <dt-bindings/interrupt-controller/arm-gic.h> |
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#include <dt-bindings/gpio/gpio.h> |
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i2c { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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anx7814: bridge@38 { |
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compatible = "analogix,anx7814"; |
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reg = <0x38>; |
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interrupt-parent = <&gpio0>; |
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interrupts = <99 IRQ_TYPE_LEVEL_LOW>; /* INTP */ |
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pd-gpios = <&pio 33 GPIO_ACTIVE_HIGH>; |
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reset-gpios = <&pio 98 GPIO_ACTIVE_HIGH>; |
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ports { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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port@0 { |
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reg = <0>; |
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anx7814_in: endpoint { |
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remote-endpoint = <&hdmi0_out>; |
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}; |
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}; |
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port@1 { |
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reg = <1>; |
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anx7814_out: endpoint { |
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remote-endpoint = <&edp_out>; |
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}; |
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}; |
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}; |
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}; |
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}; |
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...
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