diff options
| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2018-09-05 13:54:07 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-28 18:25:51 +0100 |
| commit | 072404a1e46e0966aa17729909d2b493740eb591 (patch) | |
| tree | 79fece2beba6ab6e26e920b100116d180b9a6596 | |
| parent | cbbffd64d9d4dae0e4f749735075b3dab357f7c1 (diff) | |
mfd: max8997: Enale irq-wakeup unconditionally
[ Upstream commit efddff27c886e729a7f84a7205bd84d7d4af7336 ]
IRQ wake up support for MAX8997 driver was initially configured by
respective property in pdata. However, after the driver conversion to
device-tree, setting it was left as 'todo'. Nowadays most of other PMIC MFD
drivers initialized from device-tree assume that they can be an irq wakeup
source, so enable it also for MAX8997. This fixes support for wakeup from
MAX8997 RTC alarm.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/mfd/max8997.c | 8 | ||||
| -rw-r--r-- | include/linux/mfd/max8997.h | 1 |
2 files changed, 1 insertions, 8 deletions
diff --git a/drivers/mfd/max8997.c b/drivers/mfd/max8997.c index 156ed6f92aa3..2d9ae7cf948f 100644 --- a/drivers/mfd/max8997.c +++ b/drivers/mfd/max8997.c @@ -156,12 +156,6 @@ static struct max8997_platform_data *max8997_i2c_parse_dt_pdata( pd->ono = irq_of_parse_and_map(dev->of_node, 1); - /* - * ToDo: the 'wakeup' member in the platform data is more of a linux - * specfic information. Hence, there is no binding for that yet and - * not parsed here. - */ - return pd; } @@ -249,7 +243,7 @@ static int max8997_i2c_probe(struct i2c_client *i2c, */ /* MAX8997 has a power button input. */ - device_init_wakeup(max8997->dev, pdata->wakeup); + device_init_wakeup(max8997->dev, true); return ret; diff --git a/include/linux/mfd/max8997.h b/include/linux/mfd/max8997.h index cf815577bd68..3ae1fe743bc3 100644 --- a/include/linux/mfd/max8997.h +++ b/include/linux/mfd/max8997.h @@ -178,7 +178,6 @@ struct max8997_led_platform_data { struct max8997_platform_data { /* IRQ */ int ono; - int wakeup; /* ---- PMIC ---- */ struct max8997_regulator_data *regulators; |