diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index edadbda..e6862f1 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -243,7 +243,7 @@
 	  Select this to enable the MC9S08DZ60 GPIO driver
 
 config GPIO_PCA953X
-	tristate "PCA953x, PCA955x, TCA64xx, and MAX7310 I/O ports"
+	tristate "PCA953x, PCA955x, PCA957x, TCA64xx, and MAX7310 I/O ports"
 	depends on I2C
 	help
 	  Say yes here to provide access to several register-oriented
@@ -252,10 +252,11 @@
 
 	  4 bits:	pca9536, pca9537
 
-	  8 bits:	max7310, pca9534, pca9538, pca9554, pca9557,
-	  		tca6408
+	  8 bits:	max7310, max7315, pca6107, pca9534, pca9538, pca9554,
+			pca9556, pca9557, pca9574, tca6408
 
-	  16 bits:	pca9535, pca9539, pca9555, tca6416
+	  16 bits:	max7312, max7313, pca9535, pca9539, pca9555, pca9575,
+			tca6416
 
 config GPIO_PCA953X_IRQ
 	bool "Interrupt controller support for PCA953x"