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gpio: pca953x driver handles pca9554 too 

Teach drivers/gpio/pca953x.c about PCA9554, another compatible chip.

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 2008-05-23 13:04:42 -07:00 committed by Linus Torvalds
parent da7978b034
commit 69292b3421
1 changed files with 1 additions and 0 deletions
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drivers/gpio/pca953x.c
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@ -30,6 +30,7 @@ static const struct i2c_device_id pca953x_id[] = {
{ "pca9537", 4, },
{ "pca9538", 8, },
{ "pca9539", 16, },
{ "pca9554", 8, },
{ "pca9555", 16, },
{ "pca9557", 8, },
/* REVISIT several pca955x parts should work here too */