On Thu, 29 Jun 2017 13:57:04 +0200 Linus Walleij <linus.walleij@xxxxxxxxxx> wrote: > Open drain should work fine with rising or high level IRQs, > this code was due to some misunderstanding on my part. Me too ;) Applied to the togreg branch of iio.git and pushed out as testing for the autobuilders to play with it. Thanks, Jonathan > > Reported-by: Lorenzo Bianconi <lorenzo.bianconi83@xxxxxxxxx> > Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx> > --- > drivers/iio/gyro/mpu3050-core.c | 10 ---------- > 1 file changed, 10 deletions(-) > > diff --git a/drivers/iio/gyro/mpu3050-core.c b/drivers/iio/gyro/mpu3050-core.c > index 2be2a5d287e6..e0d241a9aa30 100644 > --- a/drivers/iio/gyro/mpu3050-core.c > +++ b/drivers/iio/gyro/mpu3050-core.c > @@ -1063,11 +1063,6 @@ static int mpu3050_trigger_probe(struct iio_dev *indio_dev, int irq) > case IRQF_TRIGGER_RISING: > dev_info(&indio_dev->dev, > "pulse interrupts on the rising edge\n"); > - if (mpu3050->irq_opendrain) { > - dev_info(&indio_dev->dev, > - "rising edge incompatible with open drain\n"); > - mpu3050->irq_opendrain = false; > - } > break; > case IRQF_TRIGGER_FALLING: > mpu3050->irq_actl = true; > @@ -1078,11 +1073,6 @@ static int mpu3050_trigger_probe(struct iio_dev *indio_dev, int irq) > mpu3050->irq_latch = true; > dev_info(&indio_dev->dev, > "interrupts active high level\n"); > - if (mpu3050->irq_opendrain) { > - dev_info(&indio_dev->dev, > - "active high incompatible with open drain\n"); > - mpu3050->irq_opendrain = false; > - } > /* > * With level IRQs, we mask the IRQ until it is processed, > * but with edge IRQs (pulses) we can queue several interrupts -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html