mirror of
https://github.com/zephyrproject-rtos/zephyr
synced 2025-09-12 13:41:57 +00:00
346165b2e8
Adds a shim layer around the imx uart driver to adapt it to the Zephyr
serial interface.
Modem mode was introduce to control it as DCE and DTE and can be
configured in the device tree:
modem-mode:
type: int
category: required
description: Set the UART Port to modem mode 0 (dce) 1 (dte)
generation: define
For now only the UART 2 was tested.
Signed-off-by: Diego Sueiro <diego.sueiro@gmail.com>
74 lines
1.7 KiB
Plaintext
74 lines
1.7 KiB
Plaintext
# Kconfig - iMX7 M4 UART
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#
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# Copyright (c) 2018, NXP
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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menuconfig UART_IMX
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bool "NXP i.MX7 family processor UART driver"
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default n
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select SERIAL_HAS_DRIVER
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select SERIAL_SUPPORT_INTERRUPT
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depends on HAS_IMX_HAL
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help
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This option enables the UART driver for NXP i.MX7
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family processors.
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config UART_IMX_UART_1
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bool "Enable NXP i.MX7 UART1 Port"
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default n
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depends on UART_IMX
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help
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Enable support for UART1 port in the driver. Say y here
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if you want to use UART1 device.
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config UART_IMX_UART_2
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bool "Enable NXP i.MX7 UART2 Port"
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default n
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depends on UART_IMX
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help
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Enable support for UART2 port in the driver. Say y here
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if you want to use UART2 device.
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config UART_IMX_UART_3
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bool "Enable NXP i.MX7 UART3 Port"
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default n
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depends on UART_IMX
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help
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Enable support for UART3 port in the driver. Say y here
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if you want to use UART3 device.
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config UART_IMX_UART_4
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bool "Enable NXP i.MX7 UART4 Port"
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default n
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depends on UART_IMX
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help
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Enable support for UART4 port in the driver. Say y here
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if you want to use UART4 device.
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config UART_IMX_UART_5
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bool "Enable NXP i.MX7 UART5 Port"
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default n
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depends on UART_IMX
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help
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Enable support for UART5 port in the driver. Say y here
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if you want to use UART5 device.
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config UART_IMX_UART_6
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bool "Enable NXP i.MX7 UART6 Port"
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default n
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depends on UART_IMX
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help
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Enable support for UART6 port in the driver. Say y here
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if you want to use UART6 device.
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config UART_IMX_UART_7
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bool "Enable NXP i.MX7 UART7 Port"
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default n
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depends on UART_IMX
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help
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Enable support for UART7 port in the driver. Say y here
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if you want to use UART7 device.
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