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dt-bindings: iio: imu: st_lsm6dsx: support active-low interrupts 

Update st_lsm6dsx device binding with active-low interrupts support
(IRQ_TYPE_LEVEL_LOW and IRQ_TYPE_EDGE_FALLING).

Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Lorenzo Bianconi 2017-06-07 20:17:11 +02:00 committed by Jonathan Cameron
parent 89ca88a7cd
commit e8ee2b67bd
1 changed files with 2 additions and 1 deletions
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Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
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@ -13,7 +13,8 @@ Optional properties:
"data ready" (valid values: 1 or 2). "data ready" (valid values: 1 or 2).
- interrupt-parent: should be the phandle for the interrupt controller - interrupt-parent: should be the phandle for the interrupt controller
- interrupts: interrupt mapping for IRQ. It should be configured with - interrupts: interrupt mapping for IRQ. It should be configured with
flags IRQ_TYPE_LEVEL_HIGH or IRQ_TYPE_EDGE_RISING. flags IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_EDGE_RISING, IRQ_TYPE_LEVEL_LOW or
IRQ_TYPE_EDGE_FALLING.
Refer to interrupt-controller/interrupts.txt for generic interrupt Refer to interrupt-controller/interrupts.txt for generic interrupt
client node bindings. client node bindings.