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Commit c29985dd authored by Axel Lin's avatar Axel Lin Committed by Grant Likely
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gpio/pca953x: Update GPIO_PCA953X Kconfig entry to include more supported devices 



The Kconfig description and help text doesn't list all of the devices
supported by this driver.  This patch adds the PCA957x devices.

Signed-off-by: default avatarAxel Lin <axel.lin@gmail.com>
Signed-off-by: default avatarGrant Likely <grant.likely@secretlab.ca>
parent 2c96922a

drivers/gpio/Kconfig

+5 −4
Original line number Diff line number Diff line
@@ -243,7 +243,7 @@ config GPIO_MC9S08DZ60 
	  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 @@ config GPIO_PCA953X 


	  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"