The binding's documentation specifies that "As the line is active low, it
should be marked GPIO_ACTIVE_LOW". However, in the driver, it was handled
the opposite way. This commit sets the driver's behaviour in sync with the
documentation
Fixes: 722407a4e8c0 ("staging:iio:ad7606: Use GPIO descriptor API")
Signed-off-by: Guillaume Stols <gstols@xxxxxxxxxxxx>
---
drivers/iio/adc/ad7606.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/iio/adc/ad7606.c b/drivers/iio/adc/ad7606.c
index 502344e019e0..05addea105f0 100644
--- a/drivers/iio/adc/ad7606.c
+++ b/drivers/iio/adc/ad7606.c
@@ -438,7 +438,7 @@ static int ad7606_request_gpios(struct ad7606_state *st)
return PTR_ERR(st->gpio_range);
st->gpio_standby = devm_gpiod_get_optional(dev, "standby",
- GPIOD_OUT_HIGH);
+ GPIOD_OUT_LOW);
if (IS_ERR(st->gpio_standby))
return PTR_ERR(st->gpio_standby);
@@ -681,7 +681,7 @@ static int ad7606_suspend(struct device *dev)
if (st->gpio_standby) {
gpiod_set_value(st->gpio_range, 1);
- gpiod_set_value(st->gpio_standby, 0);
+ gpiod_set_value(st->gpio_standby, 1);
}
return 0;
--
2.34.1
