| Message ID | 20170717173905.8209-10-lorenzo.bianconi@st.com |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
On Mon, Jul 17, 2017 at 07:39:04PM +0200, Lorenzo Bianconi wrote: > Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com> > --- > Documentation/devicetree/bindings/iio/humidity/hts221.txt | 8 ++++++++ > 1 file changed, 8 insertions(+) Acked-by: Rob Herring <robh@kernel.org> -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Mon, 24 Jul 2017 12:48:16 -0500 Rob Herring <robh@kernel.org> wrote: > On Mon, Jul 17, 2017 at 07:39:04PM +0200, Lorenzo Bianconi wrote: > > Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com> > > --- > > Documentation/devicetree/bindings/iio/humidity/hts221.txt | 8 ++++++++ > > 1 file changed, 8 insertions(+) > > Acked-by: Rob Herring <robh@kernel.org> Applied to the togreg branch of iio.git and pushed out as testing Thanks, Jonathan -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/iio/humidity/hts221.txt b/Documentation/devicetree/bindings/iio/humidity/hts221.txt index fca263e13400..10adeb0d703d 100644 --- a/Documentation/devicetree/bindings/iio/humidity/hts221.txt +++ b/Documentation/devicetree/bindings/iio/humidity/hts221.txt @@ -5,6 +5,14 @@ Required properties: - reg: i2c address of the sensor / spi cs line Optional properties: +- drive-open-drain: the interrupt/data ready line will be configured + as open drain, which is useful if several sensors share the same + interrupt line. This is a boolean property. + If the requested interrupt is configured as IRQ_TYPE_LEVEL_HIGH or + IRQ_TYPE_EDGE_RISING a pull-down resistor is needed to drive the line + when it is not active, whereas a pull-up one is needed when interrupt + line is configured as IRQ_TYPE_LEVEL_LOW or IRQ_TYPE_EDGE_FALLING. + Refer to pinctrl/pinctrl-bindings.txt for the property description. - interrupt-parent: should be the phandle for the interrupt controller - interrupts: interrupt mapping for IRQ. It should be configured with flags IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_EDGE_RISING, IRQ_TYPE_LEVEL_LOW or
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com> --- Documentation/devicetree/bindings/iio/humidity/hts221.txt | 8 ++++++++ 1 file changed, 8 insertions(+)