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| author | Michael Hennerich <michael.hennerich@analog.com> | 2010-01-08 14:43:08 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-01-11 09:34:07 -0800 |
| commit | 80884094e34456887ecdbd107d40e72c4a40f9c9 (patch) | |
| tree | 01c36b4982ce22db3f7034b19c7c038cf1be46ec /include | |
| parent | 5787536edf18e33d06e2bf038bfd0910f4def213 (diff) | |
| download | linux-80884094e34456887ecdbd107d40e72c4a40f9c9.tar.gz linux-80884094e34456887ecdbd107d40e72c4a40f9c9.tar.bz2 linux-80884094e34456887ecdbd107d40e72c4a40f9c9.zip | |
gpio: adp5588-gpio: new driver for ADP5588 GPIO expanders
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Cc: Jean Delvare <khali@linux-fr.org>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/i2c/adp5588.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/i2c/adp5588.h b/include/linux/i2c/adp5588.h index fc5db826b48e..02c9af374741 100644 --- a/include/linux/i2c/adp5588.h +++ b/include/linux/i2c/adp5588.h @@ -89,4 +89,16 @@ struct adp5588_kpad_platform_data { unsigned short unlock_key2; /* Unlock Key 2 */ }; +struct adp5588_gpio_platform_data { + unsigned gpio_start; /* GPIO Chip base # */ + unsigned pullup_dis_mask; /* Pull-Up Disable Mask */ + int (*setup)(struct i2c_client *client, + int gpio, unsigned ngpio, + void *context); + int (*teardown)(struct i2c_client *client, + int gpio, unsigned ngpio, + void *context); + void *context; +}; + #endif |