gpio: pca953x: Add support for PCA9556
authorNate Case <ncase@xes-inc.com>
Wed, 17 Jun 2009 23:26:18 +0000 (16:26 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 18 Jun 2009 20:03:44 +0000 (13:03 -0700)
PCA9556 is the software-compatible predecessor to the PCA9557, so add it
to the supported I2C device ID table.

Signed-off-by: Nate Case <ncase@xes-inc.com>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/gpio/pca953x.c

index e9d6d5bdd300e86d5a4f86a71c50e80c1184a3a3..cdb6574d25a698a26fd7c428037ae836cc4929dd 100644 (file)
@@ -36,6 +36,7 @@ static const struct i2c_device_id pca953x_id[] = {
        { "pca9539", 16, },
        { "pca9554", 8, },
        { "pca9555", 16, },
+       { "pca9556", 8, },
        { "pca9557", 8, },
 
        { "max7310", 8, },