zephyr/drivers/gpio/Kconfig.cmsdk_ahb
Ulf Magnusson e65f8ba1f2 kconfig: gpio: Remove lots of redundant GPIO dependencies
Most of these are from source'ing a file within an 'if GPIO', and then
adding another 'depends on GPIO' within it.

'if FOO' is just shorthand for adding 'depends on FOO' to each item
within the 'if'. There are no "conditional includes" in Kconfig, so
'if FOO' has no special meaning around a 'source'. Conditional includes
wouldn't be possible, because an 'if' condition could include (directly
or indirectly) forward references to symbols not defined yet.

Tip: When adding a symbol, check its dependencies in the menuconfig
('ninja menuconfig', then / to jump to the symbol). The menuconfig also
shows how the file with the symbol got included, so if you see
duplicated dependencies, it's easy to hunt down where they come from.

Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
2019-03-07 20:28:04 -05:00

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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 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"
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"
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"
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"
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