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https://github.com/zephyrproject-rtos/zephyr
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acb0cd65ca
Make driver generic for multiple ILI displays. The adopted strategy is to share all driver code except register initialization, which has been found to have some specific registers/values depending on the controller. The driver has been adjusted to support multiple compatibles. Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
98 lines
2.0 KiB
YAML
98 lines
2.0 KiB
YAML
# Copyright (c) 2018, Jan Van Winkel <jan.van_winkel@dxplore.eu>
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# Copyright (c) 2020, Teslabs Engineering S.L.
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# SPDX-License-Identifier: Apache-2.0
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description: ILI9340 320x240 display controller
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compatible: "ilitek,ili9340"
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include: ilitek,ili9xxx-common.yaml
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properties:
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gamset:
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type: uint8-array
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default: [0x01]
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description:
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Gamma set (GAMSET) register value.
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frmctr1:
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type: uint8-array
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default: [0x00, 0x1b]
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description:
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Frame rate control (in normal mode / full colors) (FRMCTR1) register value.
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disctrl:
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type: uint8-array
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default: [0x0a, 0x82, 0x27]
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description:
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Display function control (DISCTRL) register value. Note that changing
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default SS bit value (0) may interfere with display rotation.
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pwctrl1:
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type: uint8-array
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default: [0x26, 0x00]
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description:
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Power control 1 (PWCTRL1) register values.
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pwctrl2:
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type: uint8-array
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default: [0x00]
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description:
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Power control 2 (PWCTRL2) register values.
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vmctrl1:
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type: uint8-array
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default: [0x31, 0x3c]
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description:
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VCOM control 1 (VMCTRL1) register values.
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vmctrl2:
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type: uint8-array
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default: [0xc0]
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description:
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VCOM control 2 (VMCTRL2) register values.
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pgamctrl:
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type: uint8-array
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default: [
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0x0f,
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0x22,
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0x1f,
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0x0a,
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0x0e,
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0x06,
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0x4d,
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0x76,
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0x3b,
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0x03,
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0x0e,
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0x04,
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0x13,
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0x0e,
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0x0c
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]
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description:
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Positive gamma correction (PGAMCTRL) register values.
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ngamctrl:
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type: uint8-array
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default: [
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0x0c,
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0x23,
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0x26,
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0x04,
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0x10,
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0x04,
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0x39,
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0x24,
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0x4b,
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0x03,
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0x0b,
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0x0b,
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0x33,
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0x37,
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0x0f
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]
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description:
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Negative gamma correction (NGAMCTRL) register values.
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