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>
diff --git a/drivers/gpio/pca953x.c b/drivers/gpio/pca953x.c
index 7e40e8a..a380730 100644
--- a/drivers/gpio/pca953x.c
+++ b/drivers/gpio/pca953x.c
@@ -33,7 +33,7 @@
{ "pca9554", 8, },
{ "pca9555", 16, },
{ "pca9557", 8, },
- /* REVISIT several pca955x parts should work here too */
+ { "max7310", 8, },
{ }
};
MODULE_DEVICE_TABLE(i2c, pca953x_id);