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-rw-r--r--drivers/hwmon/sht3x.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/hwmon/sht3x.c b/drivers/hwmon/sht3x.c
index 6ea99cd6ae79..370b57dafab7 100644
--- a/drivers/hwmon/sht3x.c
+++ b/drivers/hwmon/sht3x.c
@@ -732,6 +732,13 @@ static int sht3x_probe(struct i2c_client *client,
mutex_init(&data->i2c_lock);
mutex_init(&data->data_lock);
+ /*
+ * An attempt to read limits register too early
+ * causes a NACK response from the chip.
+ * Waiting for an empirical delay of 500 us solves the issue.
+ */
+ usleep_range(500, 600);
+
ret = limits_update(data);
if (ret)
return ret;

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