iio:st_pressure:lps22hb: open drain support

Add support for open drain interrupt line.

Signed-off-by: Gregor Boirie <gregor.boirie@parrot.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

diff --git a/drivers/iio/pressure/st_pressure_core.c b/drivers/iio/pressure/st_pressure_core.c
index ea8241f..70230a1 100644 (file)
--- a/drivers/iio/pressure/st_pressure_core.c
+++ b/drivers/iio/pressure/st_pressure_core.c
@@ -213,6 +213,8 @@
 #define ST_PRESS_LPS22HB_DRDY_IRQ_INT2_MASK    0x08
 #define ST_PRESS_LPS22HB_IHL_IRQ_ADDR          0x12
 #define ST_PRESS_LPS22HB_IHL_IRQ_MASK          0x80
+#define ST_PRESS_LPS22HB_OD_IRQ_ADDR           0x12
+#define ST_PRESS_LPS22HB_OD_IRQ_MASK           0x40
 #define ST_PRESS_LPS22HB_MULTIREAD_BIT         true
 
 static const struct iio_chan_spec st_press_1_channels[] = {
@@ -511,6 +513,9 @@ static const struct st_sensor_settings st_press_sensors_settings[] = {
                        .mask_int2 = ST_PRESS_LPS22HB_DRDY_IRQ_INT2_MASK,
                        .addr_ihl = ST_PRESS_LPS22HB_IHL_IRQ_ADDR,
                        .mask_ihl = ST_PRESS_LPS22HB_IHL_IRQ_MASK,
+                       .addr_od = ST_PRESS_LPS22HB_OD_IRQ_ADDR,
+                       .mask_od = ST_PRESS_LPS22HB_OD_IRQ_MASK,
+                       .addr_stat_drdy = ST_SENSORS_DEFAULT_STAT_ADDR,
                },
                .multi_read_bit = ST_PRESS_LPS22HB_MULTIREAD_BIT,
        },