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Commit 36fb2527 authored by Michael Hennerich's avatar Michael Hennerich Committed by Dmitry Torokhov
Browse files

Input: ad7879 - add support for AD7889 



The AD7889 is a new part but 100% software compatible with the AD7879, so
add it to the id_table and help text.

Signed-off-by: default avatarMichael Hennerich <michael.hennerich@analog.com>
Signed-off-by: default avatarMike Frysinger <vapier@gentoo.org>
Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
parent 9605fb48

drivers/input/touchscreen/Kconfig

+3 −3
Original line number Diff line number Diff line
@@ -48,8 +48,8 @@ config TOUCHSCREEN_AD7879_I2C 
	select TOUCHSCREEN_AD7879

	help

	  Say Y here if you have a touchscreen interface using the

	  AD7879-1 controller, and your board-specific initialization

	  code includes that in its table of I2C devices.

	  AD7879-1/AD7889-1 controller, and your board-specific

	  initialization code includes that in its table of I2C devices.



	  If unsure, say N (but it's safe to say "Y").
@@ -62,7 +62,7 @@ config TOUCHSCREEN_AD7879_SPI 
	select TOUCHSCREEN_AD7879

	help

	  Say Y here if you have a touchscreen interface using the

	  AD7879 controller, and your board-specific initialization

	  AD7879/AD7889 controller, and your board-specific initialization

	  code includes that in its table of SPI devices.



	  If unsure, say N (but it's safe to say "Y").

drivers/input/touchscreen/ad7879.c

+4 −2
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2008 Michael Hennerich, Analog Devices Inc.

 * Copyright (C) 2008-2009 Michael Hennerich, Analog Devices Inc.

 *

 * Description:	AD7879 based touchscreen, and GPIO driver (I2C/SPI Interface)

 * Description:	AD7879/AD7889 based touchscreen, and GPIO driver

 *		(I2C/SPI Interface)

 *

 * Bugs:        Enter bugs at http://blackfin.uclinux.org/

 *
@@ -747,6 +748,7 @@ static int __devexit ad7879_remove(struct i2c_client *client) 


static const struct i2c_device_id ad7879_id[] = {

	{ "ad7879", 0 },

	{ "ad7889", 0 },

	{ }

};

MODULE_DEVICE_TABLE(i2c, ad7879_id);