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zephyr/drivers/serial/Kconfig.apbuart

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serial: Add support for GRLIB APBUART This adds support for the GRLIB APBUART UART peripheral commonly used in LEON3/4/5 systems. Driver features: - Auto-detecting debug FIFO, if configured by GRMON - Setting and getting UART transfer attributes - Hardware FIFO if available - Any number of APBUART devices based on devicetree - Error status indication - Polled operation Signed-off-by: Martin Åberg <martin.aberg@gaisler.com>
2020-10-16 20:57:50 +02:00
# Copyright (c) 2019-2020 Cobham Gaisler AB
# SPDX-License-Identifier: Apache-2.0
config UART_APBUART
bool "ABPUART serial driver"
drivers: serial: Update drivers to use devicetree Kconfig symbol Update serial drivers to use DT_HAS_<compat>_ENABLED Kconfig symbol to expose the driver and enable it by default based on devicetree. We remove 'depend on' Kconfig for symbols that would be implied by the devicetree node existing. Signed-off-by: Kumar Gala <galak@kernel.org>
2022-07-20 20:46:30 +02:00
default y
depends on DT_HAS_GAISLER_APBUART_ENABLED
serial: Add support for GRLIB APBUART This adds support for the GRLIB APBUART UART peripheral commonly used in LEON3/4/5 systems. Driver features: - Auto-detecting debug FIFO, if configured by GRMON - Setting and getting UART transfer attributes - Hardware FIFO if available - Any number of APBUART devices based on devicetree - Error status indication - Polled operation Signed-off-by: Martin Åberg <martin.aberg@gaisler.com>
2020-10-16 20:57:50 +02:00
select SERIAL_HAS_DRIVER
serial: apbuart interrupt support Adds driver support for APBUART transmitter and receiver interrupts. Compatible with APBUART implementations without HW FIFO interrupt, for example QEMU. Signed-off-by: Martin Åberg <martin.aberg@gaisler.com>
2020-10-28 18:33:18 +01:00
select SERIAL_SUPPORT_INTERRUPT
serial: Add support for GRLIB APBUART This adds support for the GRLIB APBUART UART peripheral commonly used in LEON3/4/5 systems. Driver features: - Auto-detecting debug FIFO, if configured by GRMON - Setting and getting UART transfer attributes - Hardware FIFO if available - Any number of APBUART devices based on devicetree - Error status indication - Polled operation Signed-off-by: Martin Åberg <martin.aberg@gaisler.com>
2020-10-16 20:57:50 +02:00
help
This option enables the APBUART driver for LEON processors.
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