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dm: led: Tidy up SPL options for the led and led-gpio

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At present SPL does not have its own option. But these features can
increase SPL code size. Adjust the Kconfig and Makefile so that
separate a SPL option can be selected.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2015-08-30 16:55:14 -06:00
parent c5acf4a2b3
commit 6a436c9182
2 changed files with 10 additions and 3 deletions
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9
drivers/led/Kconfig
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@ -11,7 +11,7 @@ config LED
config SPL_LED
bool "Enable LED support in SPL"
depends on LED
depends on SPL && SPL_DM
help
The LED subsystem adds a small amount of overhead to the image.
If this is acceptable and you have a need to use LEDs in SPL,
@ -27,4 +27,11 @@ config LED_GPIO
The GPIO driver must used driver model. LEDs are configured using
the device tree.
config SPL_LED_GPIO
bool "LED support for GPIO-connected LEDs in SPL"
depends on SPL_LED && DM_GPIO
help
This option is an SPL-variant of the LED_GPIO option.
See the help of LED_GPIO for details.
endmenu

4
drivers/led/Makefile
View file

@ -5,5 +5,5 @@
# SPDX-License-Identifier: GPL-2.0+
#
obj-$(CONFIG_LED) += led-uclass.o
obj-$(CONFIG_LED_GPIO) += led_gpio.o
obj-y += led-uclass.o
obj-$(CONFIG_$(SPL_)LED_GPIO) += led_gpio.o