On Tue, 3 Sep 2019 12:19:11 +0300
Stefan Popa wrote:
> This patch disables the adxl372 interrupts at setup. The interrupts
> should be enabled together with the iio buffer. Not doing this, might
> cause an unwanted interrupt to trigger without being able to properly
> clear it.
>
> Signed-off-by: Stefan Popa
Given the device has a software reset, would we be better off
just hitting that to make sure we are in a consistent state after
driver start up?
Thanks,
Jonathan
> ---
> drivers/iio/accel/adxl372.c | 4
> 1 file changed, 4 insertions(+)
>
> diff --git a/drivers/iio/accel/adxl372.c b/drivers/iio/accel/adxl372.c
> index 72d3f45..77651f4 100644
> --- a/drivers/iio/accel/adxl372.c
> +++ b/drivers/iio/accel/adxl372.c
> @@ -609,6 +609,10 @@ static int adxl372_setup(struct adxl372_state *st)
> if (ret < 0)
> return ret;
>
> + ret = adxl372_set_interrupts(st, 0, 0);
> + if (ret < 0)
> + return ret;
> +
> /* Set the mode of operation to full bandwidth measurement mode */
> return adxl372_set_op_mode(st, ADXL372_FULL_BW_MEASUREMENT);
> }
