| # 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>; |
| }; |
| }; |
| }; |
| }; |
| }; |