From ebbb333ae2d3ed7a7f486cfe7e8da1938aadde5a Mon Sep 17 00:00:00 2001 From: Lorenzo Bianconi Date: Mon, 17 Jul 2017 19:39:02 +0200 Subject: [PATCH] dt-bindings: iio: humidity: hts221: support active-low interrupts Update hts221 device binding with active-low interrupts support (IRQ_TYPE_LEVEL_LOW and IRQ_TYPE_EDGE_FALLING). Acked-by: Rob Herring Signed-off-by: Lorenzo Bianconi Signed-off-by: Jonathan Cameron --- Documentation/devicetree/bindings/iio/humidity/hts221.txt | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/iio/humidity/hts221.txt b/Documentation/devicetree/bindings/iio/humidity/hts221.txt index b20ab9c12080..fca263e13400 100644 --- a/Documentation/devicetree/bindings/iio/humidity/hts221.txt +++ b/Documentation/devicetree/bindings/iio/humidity/hts221.txt @@ -7,7 +7,8 @@ Required properties: Optional properties: - 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 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 client node bindings. -- 2.20.1