dts/bindings/display/ilitek,ili9341.yaml

# Copyright (c) 2018, Jan Van Winkel <jan.van_winkel@dxplore.eu>
# Copyright (c) 2020, Teslabs Engineering S.L.
# Copyright (c) 2021, Krivorot Oleg <krivorot.oleg@gmail.com>
# Copyright (c) 2022, Konstantinos Papadopulos <kostas.papadopulos@gmail.com>
# SPDX-License-Identifier: Apache-2.0

description: ILI9341 320x240 display controller

compatible: "ilitek,ili9341"

include: ilitek,ili9xxx-common.yaml

properties:
  ifmode:
    type: uint8-array
    default: [0x40]
    description:
      RGB interface signal control (IFMOD) register value.

  ifctl:
    type: uint8-array
    default: [0x01, 0x00, 0x00]
    description:
      Interface control (IFCTL) register value.

  pwctrla:
    type: uint8-array
    default: [0x39, 0x2c, 0x00, 0x34, 0x02]
    description:
      Power control A (PWCTRLA) register value.

  pwctrlb:
    type: uint8-array
    default: [0x00, 0x8b, 0x30]
    description:
      Power control B (PWCTRLB) register value.

  pwseqctrl:
    type: uint8-array
    default: [0x55, 0x01, 0x23, 0x01]
    description:
      Power on sequence control (PWSEQCTRL) register value.

  timctrla:
    type: uint8-array
    default: [0x84, 0x11, 0x7a]
    description:
      Driver timing control A (TIMCTRLA) register value.

  timctrlb:
    type: uint8-array
    default: [0x00, 0x00]
    description:
      Driver timing control B (TIMCTRLB) register value.

  pumpratioctrl:
    type: uint8-array
    default: [0x10]
    description:
      Pump ratio control (PUMPRATIOCTRL) register value.

  enable3g:
    type: uint8-array
    default: [0x02]
    description:
      Enable 3G (ENABLE3G) register value.

  etmod:
    type: uint8-array
    default: [0x06]
    description:
      Entry Mode Set (ETMOD) register value.

  gamset:
    type: uint8-array
    default: [0x01]
    description:
      Gamma set (GAMSET) register value.

  frmctr1:
    type: uint8-array
    default: [0x00, 0x1b]
    description:
      Frame rate control (in normal mode / full colors) (FRMCTR1) register value.

  disctrl:
    type: uint8-array
    default: [0x0a, 0x82, 0x27, 0x04]
    description:
      Display function control (DISCTRL) register value. Note that changing
      default SS bit value (0) may interfere with display rotation.

  pwctrl1:
    type: uint8-array
    default: [0x21]
    description:
      Power control 1 (PWCTRL1) register values.

  pwctrl2:
    type: uint8-array
    default: [0x10]
    description:
      Power control 2 (PWCTRL2) register values.

  vmctrl1:
    type: uint8-array
    default: [0x31, 0x3c]
    description:
      VCOM control 1 (VMCTRL1) register values.

  vmctrl2:
    type: uint8-array
    default: [0xc0]
    description:
      VCOM control 2 (VMCTRL2) register values.

  pgamctrl:
    type: uint8-array
    default: [
      0x0f,
      0x22,
      0x1f,
      0x0a,
      0x0e,
      0x06,
      0x4d,
      0x76,
      0x3b,
      0x03,
      0x0e,
      0x04,
      0x13,
      0x0e,
      0x0c
    ]
    description:
      Positive gamma correction (PGAMCTRL) register values.

  ngamctrl:
    type: uint8-array
    default: [
      0x0c,
      0x23,
      0x26,
      0x04,
      0x10,
      0x04,
      0x39,
      0x24,
      0x4b,
      0x03,
      0x0b,
      0x0b,
      0x33,
      0x37,
      0x0f
    ]
    description:
      Negative gamma correction (NGAMCTRL) register values.