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drivers: display: Added DTS support for ili9340

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Added device tree support for ili9340 display driver

Part of #10894

Signed-off-by: Jan Van Winkel <jan.van_winkel@dxplore.eu>
This commit is contained in:
Jan Van Winkel 2018-10-29 19:01:50 +01:00 • committed by Anas Nashif
commit a466154dcc
2 changed files with 30 additions and 69 deletions
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69
drivers/display/Kconfig.ili9340
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@ -14,75 +14,6 @@ menuconfig ILI9340
if ILI9340
config ILI9340_DEV_NAME
string "ILI9340 device name"
default "ILI9340"
config ILI9340_SPI_DEV_NAME
string "SPI master where ILI9340 is connected"
default "SPI_0"
help
Specify the device name of the SPI master device to which ILI9340 is
connected.
config ILI9340_SPI_SLAVE_NUMBER
int "SPI Slave number where ILI9340 is connected"
default 0
help
The number of the slave on the host controller to which ILI9340 is
connected.
config ILI9340_SPI_FREQ
int "SPI Frequency"
default 15151515
help
Frequency to be used to communicate with the ILI9340.
config ILI9340_RESET_GPIO_PORT_NAME
string "Reset GPIO controller port name"
default "GPIO_0"
help
GPIO controller where the interrupt pin is attached to.
config ILI9340_RESET_PIN
int "ILI9340 Reset pin"
default 0
help
ILI9340 reset pin.
config ILI9340_CMD_DATA_GPIO_PORT_NAME
string "Command/Data GPIO controller port name"
default "GPIO_0"
help
GPIO controller where the command/data pin is attached to.
config ILI9340_CMD_DATA_PIN
int "ILI9340 command/data pin"
default 1
help
ILI9340 command data pin.
config ILI9340_GPIO_CS
bool "Use GPIO pin for chip select"
help
Use GPIO pin for chips select.
if ILI9340_GPIO_CS
config ILI9340_CS_GPIO_PORT_NAME
string "Chip select GPIO controller port name"
default "GPIO_0"
help
GPIO controller where the chip select pin is attached to.
config ILI9340_CS_GPIO_PIN
int "ILI9340 GPIO chip select"
default 1
help
ILI9340 GPIO chip select pin.
endif #ILI9340_GPIO_CS
choice
prompt "LCD"
default ILI9340_LCD_ADAFRUIT_1480

30
dts/bindings/display/ilitek,ili9340.yaml Normal file
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@ -0,0 +1,30 @@
#
# Copyright (c) 2018, Jan Van Winkel <jan.van_winkel@dxplore.eu>
#
# SPDX-License-Identifier: Apache-2.0
#
---
title: ILI9340 320x240 Display Controller
version: 0.1
description: >
This is a representation of the ILI9340 320x240 Display Controller
inherits:
!include spi-device.yaml
properties:
compatible:
constraint: "ilitek,ili9340"
reset-gpios:
type: compound
category: required
generation: define, use-prop-name
cmd-data-gpios:
type: compound
category: required
generation: define, use-prop-name
...