gpio: rename pca953x symbols
This second part of an extension to support more pca953x chips renames the C
and Kconfig symbols. All affected files were updated by sed, except for a
couple of obvious exceptions. It also updates the Kconfig helptext.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 74fac0f..bbd2834 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -27,15 +27,16 @@
comment "I2C GPIO expanders:"
-config GPIO_PCA9539
- tristate "PCA9539 16-bit I/O port"
+config GPIO_PCA953X
+ tristate "PCA953x I/O ports"
depends on I2C
help
- Say yes here to support the PCA9539 16-bit I/O port. These
- parts are made by NXP and TI.
+ Say yes here to support the PCA9534 (8-bit), PCA9535 (16-bit),
+ PCA9536 (4-bit), PCA9537 (4-bit), PCA9538 (8-bit), and PCA9539
+ (16-bit) I/O ports. These parts are made by NXP and TI.
This driver can also be built as a module. If so, the module
- will be called pca9539.
+ will be called pca953x.
config GPIO_PCF857X
tristate "PCF857x, PCA857x, and PCA967x I2C GPIO expanders"