gpio: pca953x (i2c) handles max7310 too

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>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpio/pca953x.c b/drivers/gpio/pca953x.c
index 7e40e8a55edf..a380730b61ab 100644
--- a/drivers/gpio/pca953x.c
+++ b/drivers/gpio/pca953x.c
@@ -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);