# Copyright (c) 2020, The ZMK Contributors
# SPDX-License-Identifier: MIT

description: ISSI IS31FL3741 LED Matrix driver

compatible: "issi,is31fl3741"

include: i2c-device.yaml

properties:
  sw-setting:
    type: int
    required: false
    enum:
      - 0x00
      - 0x01
      - 0x02
      - 0x03
      - 0x04
      - 0x05
      - 0x06
      - 0x07
      - 0x08
    default: 0x00
    description: |
      SW setting used to control the matrix size by turning off SWx pins
      as described in the datasheet.

  map:
    type: array
    required: true
    description: |
      Configure how RGB pixels are mapped to individual pixel registers.

  r-ext:
    type: int
    required: true
    description: Rext resistor value in kiloohms.

  led-max-current:
    type: int
    required: true
    description: Maximum allowed LED current in mAh. The maximum allowed by the chip is 38.

  sdb-gpios:
    type: phandle-array
    required: true
    description: |
      GPIO pin for hardware shutdown functionality.

  chain-length:
    type: int