zephyr/drivers/serial/Kconfig.sam0
Ulf Magnusson bd6e04411e kconfig: Clean up header comments and make them consistent
Use this short header style in all Kconfig files:

    # <description>

    # <copyright>
    # <license>

    ...

Also change all <description>s from

    # Kconfig[.extension] - Foo-related options

to just

    # Foo-related options

It's clear enough that it's about Kconfig.

The <description> cleanup was done with this command, along with some
manual cleanup (big letter at the start, etc.)

    git ls-files '*Kconfig*' | \
        xargs sed -i -E '1 s/#\s*Kconfig[\w.-]*\s*-\s*/# /'

Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
2019-11-04 17:31:27 -05:00

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# Atmel SAM SERCOM configuration options
# Copyright (c) 2017 Google LLC.
# SPDX-License-Identifier: Apache-2.0
# Workaround for not being able to have commas in macro arguments
DT_COMPAT_ATMEL_SAM0_DMAC := atmel,sam0-dmac
config UART_SAM0
bool "Atmel SAM0 series SERCOM USART driver"
default y
depends on SOC_FAMILY_SAM0
select SERIAL_HAS_DRIVER
select SERIAL_SUPPORT_INTERRUPT
# the ASYNC implementation requires a DMA controller
select SERIAL_SUPPORT_ASYNC if $(dt_compat_enabled,$(DT_COMPAT_ATMEL_SAM0_DMAC))
select DMA if UART_ASYNC_API
help
This option enables the SERCOMx USART driver for Atmel SAM0 MCUs.