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| author | Sundar R Iyer <sundar.iyer@stericsson.com> | 2010-09-05 23:18:47 +0400 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2010-09-05 23:19:10 +0400 |
| commit | 77686517977e77d101c8a7b397717df00a88922b (patch) | |
| tree | 03e295f699d4795a594f0329e2434df6738b6755 /drivers/mfd/ab8500-core.c | |
| parent | 144c0f8833d0458e4369a27a53aea8856c665c41 (diff) | |
| download | linux-77686517977e77d101c8a7b397717df00a88922b.tar.xz | |
Input: add support for PowerOn button on the AB8500 MFD
Add the PowerOn (PonKey) button support to detect power on/off events.
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Sundar R Iyer <sundar.iyer@stericsson.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/mfd/ab8500-core.c')
| -rw-r--r-- | drivers/mfd/ab8500-core.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/mfd/ab8500-core.c b/drivers/mfd/ab8500-core.c index defa786dee34..b8c4b80e4c43 100644 --- a/drivers/mfd/ab8500-core.c +++ b/drivers/mfd/ab8500-core.c @@ -338,6 +338,21 @@ static struct resource ab8500_rtc_resources[] = { }, }; +static struct resource ab8500_poweronkey_db_resources[] = { + { + .name = "ONKEY_DBF", + .start = AB8500_INT_PON_KEY1DB_F, + .end = AB8500_INT_PON_KEY1DB_F, + .flags = IORESOURCE_IRQ, + }, + { + .name = "ONKEY_DBR", + .start = AB8500_INT_PON_KEY1DB_R, + .end = AB8500_INT_PON_KEY1DB_R, + .flags = IORESOURCE_IRQ, + }, +}; + static struct mfd_cell ab8500_devs[] = { { .name = "ab8500-gpadc", @@ -354,6 +369,11 @@ static struct mfd_cell ab8500_devs[] = { { .name = "ab8500-usb", }, { .name = "ab8500-pwm", }, { .name = "ab8500-regulator", }, + { + .name = "ab8500-poweron-key", + .num_resources = ARRAY_SIZE(ab8500_poweronkey_db_resources), + .resources = ab8500_poweronkey_db_resources, + }, }; int __devinit ab8500_init(struct ab8500 *ab8500) |