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authorLorenzo Bianconi <lorenzo.bianconi83@gmail.com>2017-08-30 14:50:40 +0300
committerJonathan Cameron <Jonathan.Cameron@huawei.com>2017-10-09 23:04:22 +0300
commit75d4c6d2e15d4455dfd5995c27e6e6ad6f214e39 (patch)
tree7bb05fba1690480c49b2456f279a8696e4d53fef /include/linux/iio
parente72a060151e5bb673af24993665e270fc4f674a7 (diff)
downloadlinux-75d4c6d2e15d4455dfd5995c27e6e6ad6f214e39.tar.xz
iio: st_sensors: decouple irq1 configuration parameters from the irq2 ones
Separate data-ready configuration parameters for INT1 and INT2 pins in st_sensor_data_ready_irq data structure. That change will be use to properly support LIS2DW12 accel sensor. Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'include/linux/iio')
-rw-r--r--include/linux/iio/common/st_sensors.h16
1 files changed, 10 insertions, 6 deletions
diff --git a/include/linux/iio/common/st_sensors.h b/include/linux/iio/common/st_sensors.h
index ce0ef1c0a30a..e6c646d5d6d4 100644
--- a/include/linux/iio/common/st_sensors.h
+++ b/include/linux/iio/common/st_sensors.h
@@ -132,9 +132,8 @@ struct st_sensor_das {
/**
* struct st_sensor_data_ready_irq - ST sensor device data-ready interrupt
- * @addr: address of the register.
- * @mask_int1: mask to enable/disable IRQ on INT1 pin.
- * @mask_int2: mask to enable/disable IRQ on INT2 pin.
+ * struct int1 - data-ready configuration register for INT1 pin.
+ * struct int2 - data-ready configuration register for INT2 pin.
* @addr_ihl: address to enable/disable active low on the INT lines.
* @mask_ihl: mask to enable/disable active low on the INT lines.
* @addr_od: address to enable/disable Open Drain on the INT lines.
@@ -145,9 +144,14 @@ struct st_sensor_das {
* @en_mask: mask to write the on/off value for enable.
*/
struct st_sensor_data_ready_irq {
- u8 addr;
- u8 mask_int1;
- u8 mask_int2;
+ struct {
+ u8 addr;
+ u8 mask;
+ } int1;
+ struct {
+ u8 addr;
+ u8 mask;
+ } int2;
u8 addr_ihl;
u8 mask_ihl;
u8 addr_od;