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leds: simatic-ipc-leds-gpio: Introduce more Kconfig switches

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To describe the dependency chain better and allow for potential
fine-grained config tuning, introduce Kconfig switch for the individual
GPIO based drivers.

Signed-off-by: Henning Schild <henning.schild@siemens.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230524124628.32295-5-henning.schild@siemens.com
This commit is contained in:
Henning Schild 2023-05-24 14:46:28 +02:00 • committed by Lee Jones
parent 2f5d6fe37b
commit b29ac0a518
2 changed files with 31 additions and 7 deletions
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31
drivers/leds/simple/Kconfig
View file

@ -1,11 +1,36 @@
# SPDX-License-Identifier: GPL-2.0-only
config LEDS_SIEMENS_SIMATIC_IPC
tristate "LED driver for Siemens Simatic IPCs"
depends on LEDS_GPIO
depends on SIEMENS_SIMATIC_IPC
help
This option enables support for the LEDs of several Industrial PCs
from Siemens.
To compile this driver as a module, choose M here: the modules
will be called simatic-ipc-leds and simatic-ipc-leds-gpio.
To compile this driver as a module, choose M here: the module
will be called simatic-ipc-leds.
config LEDS_SIEMENS_SIMATIC_IPC_APOLLOLAKE
tristate "LED driver for Siemens Simatic IPCs based on Intel Apollo Lake GPIO"
depends on LEDS_GPIO
depends on PINCTRL_BROXTON
depends on SIEMENS_SIMATIC_IPC
default LEDS_SIEMENS_SIMATIC_IPC
help
This option enables support for the LEDs of several Industrial PCs
from Siemens based on Apollo Lake GPIO i.e. IPC127E.
To compile this driver as a module, choose M here: the module
will be called simatic-ipc-leds-gpio-apollolake.
config LEDS_SIEMENS_SIMATIC_IPC_F7188X
tristate "LED driver for Siemens Simatic IPCs based on Nuvoton GPIO"
depends on LEDS_GPIO
depends on GPIO_F7188X
depends on SIEMENS_SIMATIC_IPC
default LEDS_SIEMENS_SIMATIC_IPC
help
This option enables support for the LEDs of several Industrial PCs
from Siemens based on Nuvoton GPIO i.e. IPC227G.
To compile this driver as a module, choose M here: the module
will be called simatic-ipc-leds-gpio-f7188x.

7
drivers/leds/simple/Makefile
View file

@ -1,5 +1,4 @@
# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_LEDS_SIEMENS_SIMATIC_IPC) += simatic-ipc-leds.o
obj-$(CONFIG_LEDS_SIEMENS_SIMATIC_IPC) += simatic-ipc-leds-gpio-core.o
obj-$(CONFIG_LEDS_SIEMENS_SIMATIC_IPC) += simatic-ipc-leds-gpio-apollolake.o
obj-$(CONFIG_LEDS_SIEMENS_SIMATIC_IPC) += simatic-ipc-leds-gpio-f7188x.o
obj-$(CONFIG_LEDS_SIEMENS_SIMATIC_IPC) += simatic-ipc-leds.o
obj-$(CONFIG_LEDS_SIEMENS_SIMATIC_IPC_APOLLOLAKE) += simatic-ipc-leds-gpio-core.o simatic-ipc-leds-gpio-apollolake.o
obj-$(CONFIG_LEDS_SIEMENS_SIMATIC_IPC_F7188X) += simatic-ipc-leds-gpio-core.o simatic-ipc-leds-gpio-f7188x.o