zephyr/drivers/gpio/Kconfig.cmsdk_ahb
Ulf Magnusson f912dfebea drivers: gpio: Kconfig: Remove redundant 'default n' properties
Bool symbols implicitly default to 'n'.

A 'default n' can make sense e.g. in a Kconfig.defconfig file, if you
want to override a 'default y' on the base definition of the symbol. It
isn't used like that on any of these symbols though, and is
inconsistent.

This will make the auto-generated Kconfig documentation have "No
defaults. Implicitly defaults to n." as well, which is clearer than
'default n if ...'

Piggyback a missing 'source "drivers/gpio/Kconfig.imx"'. This file
wasn't included anywhere previously.

Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
2018-07-03 17:11:31 -04:00

108 lines
2.4 KiB
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# Kconfig.cmsdk_ahb - ARM CMSDK (Cortex-M System Design Kit) AHB GPIO cfg
#
#
# Copyright (c) 2016 Linaro Limited
#
# SPDX-License-Identifier: Apache-2.0
#
menuconfig GPIO_CMSDK_AHB
bool "ARM CMSDK (Cortex-M System Design Kit) AHB GPIO Controllers"
depends on GPIO && SOC_SERIES_BEETLE
help
Enable config options to support the ARM CMSDK GPIO controllers.
Says n if not sure.
if GPIO_CMSDK_AHB
# ---------- Port 0 ----------
config GPIO_CMSDK_AHB_PORT0
bool "Enable driver for GPIO Port 0"
depends on GPIO_CMSDK_AHB
help
Build the driver to utilize GPIO controller Port 0.
config GPIO_CMSDK_AHB_PORT0_DEV_NAME
string "Device name for Port 0"
depends on GPIO_CMSDK_AHB_PORT0
default "GPIO_0"
help
Device name for Port 0.
config GPIO_CMSDK_AHB_PORT0_IRQ_PRI
int "Interrupt Priority for Port 0"
depends on GPIO_CMSDK_AHB_PORT0
default 3
help
Interrupt priority for Port 0.
# ---------- Port 1 ----------
config GPIO_CMSDK_AHB_PORT1
bool "Enable driver for GPIO Port 1"
depends on GPIO_CMSDK_AHB
help
Build the driver to utilize GPIO controller Port 1.
config GPIO_CMSDK_AHB_PORT1_DEV_NAME
string "Device name for Port 1"
depends on GPIO_CMSDK_AHB_PORT1
default "GPIO_1"
help
Device name for Port 1.
config GPIO_CMSDK_AHB_PORT1_IRQ_PRI
int "Interrupt Priority for Port 1"
depends on GPIO_CMSDK_AHB_PORT1
default 3
help
Interrupt priority for Port 1.
# ---------- Port 2 ----------
config GPIO_CMSDK_AHB_PORT2
bool "Enable driver for GPIO Port 2"
depends on GPIO_CMSDK_AHB
help
Build the driver to utilize GPIO controller Port 2.
config GPIO_CMSDK_AHB_PORT2_DEV_NAME
string "Device name for Port 2"
depends on GPIO_CMSDK_AHB_PORT2
default "GPIO_2"
help
Device name for Port 2.
config GPIO_CMSDK_AHB_PORT2_IRQ_PRI
int "Interrupt Priority for Port 2"
depends on GPIO_CMSDK_AHB_PORT2
default 3
help
Interrupt priority for Port 2.
# ---------- Port 3 ----------
config GPIO_CMSDK_AHB_PORT3
bool "Enable driver for GPIO Port 3"
depends on GPIO_CMSDK_AHB
help
Build the driver to utilize GPIO controller Port 3.
config GPIO_CMSDK_AHB_PORT3_DEV_NAME
string "Device name for Port 3"
depends on GPIO_CMSDK_AHB_PORT3
default "GPIO_3"
help
Device name for Port 3.
config GPIO_CMSDK_AHB_PORT3_IRQ_PRI
int "Interrupt Priority for Port 3"
depends on GPIO_CMSDK_AHB_PORT3
default 3
help
Interrupt priority for Port 3.
endif # GPIO_CMSDK_AHB