lkml.org 
[lkml]   [2019]   [Oct]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH v2 1/2] dt-bindings: drm/bridge: anx7625: MIPI to DP transmitter binding
    Date
    The ANX7625 is an ultra-low power 4K Mobile HD Transmitter designed
    for portable device. It converts MIPI to DisplayPort 1.3 4K.

    You can add support to your board with binding.

    Example:
    anx_bridge: anx7625@58 {
    compatible = "analogix,anx7625";
    reg = <0x58>;
    enable-gpios = <&gpio0 45 GPIO_ACTIVE_LOW>;
    reset-gpios = <&gpio0 73 GPIO_ACTIVE_LOW>;
    status = "okay";
    port@0 {
    reg = <0>;
    anx7625_1_in: endpoint {
    remote-endpoint = <&mipi_dsi_bridge_1>;
    };
    };
    };

    Signed-off-by: Xin Ji <xji@analogixsemi.com>
    ---
    .../bindings/display/bridge/anx7625.yaml | 79 ++++++++++++++++++++++
    1 file changed, 79 insertions(+)
    create mode 100644 Documentation/devicetree/bindings/display/bridge/anx7625.yaml

    diff --git a/Documentation/devicetree/bindings/display/bridge/anx7625.yaml b/Documentation/devicetree/bindings/display/bridge/anx7625.yaml
    new file mode 100644
    index 0000000..0ef6271
    --- /dev/null
    +++ b/Documentation/devicetree/bindings/display/bridge/anx7625.yaml
    @@ -0,0 +1,79 @@
    +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
    +# Copyright 2019 Analogix Semiconductor, Inc.
    +%YAML 1.2
    +---
    +$id: "http://devicetree.org/schemas/display/bridge/anx7625.yaml#"
    +$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
    +
    + hpd-gpios:
    + description: used for HPD interrupt
    + maxItems: 1
    +
    + enable-gpios:
    + description: used for power on chip control
    + maxItems: 1
    +
    + reset-gpios:
    + description: used for reset chip control
    + maxItems: 1
    +
    + port@0:
    + type: object
    + description:
    + A port node pointing to MIPI DSI host port node.
    +
    + port@1:
    + type: object
    + description:
    + A port node pointing to MIPI DPI host port node.
    +
    + port@2:
    + type: object
    + description:
    + A port node pointing to external connector port node.
    +
    + port@3:
    + type: object
    + description:
    + A port node pointing to internal panel port node.
    +
    + port@4:
    + type: object
    + description:
    + A port node pointing to normal eDP port node.
    +
    +required:
    + - compatible
    + - reg
    + - port@0 | port@1
    +
    +example:
    + - |
    + anx_bridge: anx7625@58 {
    + compatible = "analogix,anx7625";
    + reg = <0x58>;
    + status = "okay";
    + port@0 {
    + reg = <0>;
    + anx7625_1_in: endpoint {
    + remote-endpoint = <&mipi_dsi_bridge_1>;
    + };
    + };
    + };
    --
    2.7.4
    \
     
     \ /
      Last update: 2019-10-09 11:28    [W:3.128 / U:0.512 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site