dt-bindings: iio: humidity: hts221: support active-low interrupts

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

Update hts221 device binding with active-low interrupts support
(IRQ_TYPE_LEVEL_LOW and IRQ_TYPE_EDGE_FALLING).

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

authored by

Lorenzo Bianconi and committed by

Jonathan Cameron 8 years ago ebbb333a e7b4b45e

+2 -1

1 changed file

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Documentation

devicetree

bindings

iio

humidity

hts221.txt

+2 -1

Documentation/devicetree/bindings/iio/humidity/hts221.txt

··· 7 7 Optional properties: 8 8 - interrupt-parent: should be the phandle for the interrupt controller 9 9 - interrupts: interrupt mapping for IRQ. It should be configured with 10 - flags IRQ_TYPE_LEVEL_HIGH or IRQ_TYPE_EDGE_RISING. 10 + flags IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_EDGE_RISING, IRQ_TYPE_LEVEL_LOW or 11 + IRQ_TYPE_EDGE_FALLING. 11 12 12 13 Refer to interrupt-controller/interrupts.txt for generic interrupt 13 14 client node bindings.