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Commit b72540c3 authored by eric miao's avatar eric miao Committed by Linus Torvalds
Browse files

deprecate obsolete pca9539 driver 



Use drivers/gpio/pca9539.c instead.

Signed-off-by: default avatareric miao <eric.miao@marvell.com>
Acked-by: default avatarBen Gardner <bgardner@wabtec.com>
Acked-by: default avatarJean Delvare <khali@linux-fr.org>
Signed-off-by: default avatarDavid Brownell <dbrownell@users.sourceforge.net>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
Cc: Philipp Zabel <philipp.zabel@gmail.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 9e60fdcf

Documentation/i2c/chips/pca9539

+3 −0
Original line number Diff line number Diff line 
Kernel driver pca9539

=====================



NOTE: this driver is deprecated and will be dropped soon, use

drivers/gpio/pca9539.c instead.



Supported chips:

  * Philips PCA9539

    Prefix: 'pca9539'

drivers/i2c/chips/Kconfig

+5 −2
Original line number Diff line number Diff line
@@ -54,8 +54,8 @@ config PCF8575 
	  hardware.  If unsure, say N.



config SENSORS_PCA9539

	tristate "Philips PCA9539 16-bit I/O port"

	depends on EXPERIMENTAL

	tristate "Philips PCA9539 16-bit I/O port (DEPRECATED)"

	depends on EXPERIMENTAL && GPIO_PCA9539 = "n"

	help

	  If you say yes here you get support for the Philips PCA9539

	  16-bit I/O port.
@@ -63,6 +63,9 @@ config SENSORS_PCA9539 
	  This driver can also be built as a module.  If so, the module

	  will be called pca9539.



	  This driver is deprecated and will be dropped soon. Use

	  drivers/gpio/pca9539.c instead.



config SENSORS_PCF8591

	tristate "Philips PCF8591"

	depends on EXPERIMENTAL