Commit c24177ca authored by Dharma Balasubiramani's avatar Dharma Balasubiramani Committed by Neil Armstrong
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dt-bindings: display: bridge: add sam9x75-lvds binding 



Add the 'sam9x75-lvds' compatible binding, which describes the Low Voltage
Differential Signaling (LVDS) Controller found on some Microchip's sam9x7
series System-on-Chip (SoC) devices. This binding will be used to define
the properties and configuration for the LVDS Controller in DT.

Signed-off-by: default avatarDharma Balasubiramani <dharma.b@microchip.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20240421011050.43265-2-dharma.b@microchip.com


Signed-off-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240421011050.43265-2-dharma.b@microchip.com
parent c058e7a8

Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml

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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/display/bridge/microchip,sam9x75-lvds.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: Microchip SAM9X75 LVDS Controller



maintainers:

  - Dharma Balasubiramani <dharma.b@microchip.com>



description:

  The Low Voltage Differential Signaling Controller (LVDSC) manages data

  format conversion from the LCD Controller internal DPI bus to OpenLDI

  LVDS output signals. LVDSC functions include bit mapping, balanced mode

  management, and serializer.



properties:

  compatible:

    const: microchip,sam9x75-lvds



  reg:

    maxItems: 1



  interrupts:

    maxItems: 1



  clocks:

    items:

      - description: Peripheral Bus Clock



  clock-names:

    items:

      - const: pclk



required:

  - compatible

  - reg

  - interrupts

  - clocks

  - clock-names



additionalProperties: false



examples:

  - |

    #include <dt-bindings/interrupt-controller/irq.h>

    #include <dt-bindings/clock/at91.h>

    lvds-controller@f8060000 {

      compatible = "microchip,sam9x75-lvds";

      reg = <0xf8060000 0x100>;

      interrupts = <56 IRQ_TYPE_LEVEL_HIGH 0>;

      clocks = <&pmc PMC_TYPE_PERIPHERAL 56>;

      clock-names = "pclk";

    };