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gpiolib: add build option for CDEV v1 ABI

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Add a build option to allow the removal of the CDEV v1 ABI.

Suggested-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Kent Gibson <warthog618@gmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
This commit is contained in:
Kent Gibson 2020-09-28 08:27:53 +08:00 committed by Bartosz Golaszewski
parent d143493c01
commit 957ebb61a4
1 changed files with 12 additions and 0 deletions
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12
drivers/gpio/Kconfig
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@ -82,6 +82,18 @@ config GPIO_CDEV
If unsure, say Y.
config GPIO_CDEV_V1
bool "Support GPIO ABI Version 1"
default y
depends on GPIO_CDEV
help
Say Y here to support version 1 of the GPIO CDEV ABI.
This ABI version is deprecated.
Please use the latest ABI for new developments.
If unsure, say Y.
config GPIO_GENERIC
depends on HAS_IOMEM # Only for IOMEM drivers
tristate