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gpio: pca953x (i2c) handles max7310 too

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The pca953x driver can handle another 8-bit I/O expander, the max7310.
This patch adds that chip to the list of supported IDs in that driver, and
expands the Kconfig helptext accordingly.

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>
This commit is contained in:
David Brownell
2008-07-04 09:59:37 -07:00
committed by Linus Torvalds
parent da9eac8990
commit 7059d4b08e
2 changed files with 11 additions and 5 deletions
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2
drivers/gpio/pca953x.c
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@@ -33,7 +33,7 @@ static const struct i2c_device_id pca953x_id[] = {
{ "pca9554", 8, },
{ "pca9555", 16, },
{ "pca9557", 8, },
/* REVISIT several pca955x parts should work here too */
{ "max7310", 8, },
{ }
};
MODULE_DEVICE_TABLE(i2c, pca953x_id);