summaryrefslogtreecommitdiffstats
path: root/drivers/iio/accel
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/iio/accel')
-rw-r--r--drivers/iio/accel/adxl367.c8
-rw-r--r--drivers/iio/accel/adxl367_i2c.c2
2 files changed, 7 insertions, 3 deletions
diff --git a/drivers/iio/accel/adxl367.c b/drivers/iio/accel/adxl367.c
index 90b7ae6d42..484fe2e9fb 100644
--- a/drivers/iio/accel/adxl367.c
+++ b/drivers/iio/accel/adxl367.c
@@ -1429,9 +1429,11 @@ static int adxl367_verify_devid(struct adxl367_state *st)
unsigned int val;
int ret;
- ret = regmap_read_poll_timeout(st->regmap, ADXL367_REG_DEVID, val,
- val == ADXL367_DEVID_AD, 1000, 10000);
+ ret = regmap_read(st->regmap, ADXL367_REG_DEVID, &val);
if (ret)
+ return dev_err_probe(st->dev, ret, "Failed to read dev id\n");
+
+ if (val != ADXL367_DEVID_AD)
return dev_err_probe(st->dev, -ENODEV,
"Invalid dev id 0x%02X, expected 0x%02X\n",
val, ADXL367_DEVID_AD);
@@ -1510,6 +1512,8 @@ int adxl367_probe(struct device *dev, const struct adxl367_ops *ops,
if (ret)
return ret;
+ fsleep(15000);
+
ret = adxl367_verify_devid(st);
if (ret)
return ret;
diff --git a/drivers/iio/accel/adxl367_i2c.c b/drivers/iio/accel/adxl367_i2c.c
index b595fe94f3..62c74bdc0d 100644
--- a/drivers/iio/accel/adxl367_i2c.c
+++ b/drivers/iio/accel/adxl367_i2c.c
@@ -11,7 +11,7 @@
#include "adxl367.h"
-#define ADXL367_I2C_FIFO_DATA 0x42
+#define ADXL367_I2C_FIFO_DATA 0x18
struct adxl367_i2c_state {
struct regmap *regmap;