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94 lines
2.0 KiB
94 lines
2.0 KiB
# SPDX-License-Identifier: GPL-2.0 |
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%YAML 1.2 |
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--- |
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$id: http://devicetree.org/schemas/display/bridge/anx6345.yaml# |
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$schema: http://devicetree.org/meta-schemas/core.yaml# |
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title: Analogix ANX6345 eDP Transmitter Device Tree Bindings |
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maintainers: |
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- Torsten Duwe <[email protected]> |
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description: | |
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The ANX6345 is an ultra-low power Full-HD eDP transmitter designed for |
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portable devices. |
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properties: |
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compatible: |
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const: analogix,anx6345 |
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reg: |
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maxItems: 1 |
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description: base I2C address of the device |
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reset-gpios: |
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maxItems: 1 |
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description: GPIO connected to active low reset |
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dvdd12-supply: |
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description: Regulator for 1.2V digital core power. |
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dvdd25-supply: |
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description: Regulator for 2.5V 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: |
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Video port for LVTTL 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 eDP output (panel or connector). |
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May be omitted if EDID works reliably. |
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required: |
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- port@0 |
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required: |
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- compatible |
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- reg |
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- reset-gpios |
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- dvdd12-supply |
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- dvdd25-supply |
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- ports |
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additionalProperties: false |
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examples: |
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- | |
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i2c0 { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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anx6345: anx6345@38 { |
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compatible = "analogix,anx6345"; |
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reg = <0x38>; |
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reset-gpios = <&pio42 1 /* GPIO_ACTIVE_LOW */>; |
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dvdd25-supply = <®_dldo2>; |
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dvdd12-supply = <®_fldo1>; |
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ports { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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anx6345_in: port@0 { |
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reg = <0>; |
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anx6345_in_tcon0: endpoint { |
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remote-endpoint = <&tcon0_out_anx6345>; |
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}; |
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}; |
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anx6345_out: port@1 { |
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reg = <1>; |
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anx6345_out_panel: endpoint { |
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remote-endpoint = <&panel_in_edp>; |
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}; |
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}; |
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}; |
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}; |
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};
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