linux-kernel - [PATCH 1/2] ASoC: da7219: Correct IRQ level in DT binding example

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Date:   Fri, 17 Nov 2017 15:09:27 +0000
From:   Adam Thomson <Adam.Thomson.Opensource@...semi.com>
To:     Mark Brown <broonie@...nel.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Takashi Iwai <tiwai@...e.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>
CC:     <alsa-devel@...a-project.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        Support Opensource <support.opensource@...semi.com>
Subject: [PATCH 1/2] ASoC: da7219: Correct IRQ level in DT binding example

Current DT binding documentation shows an example where the IRQ
for the device is chosen to be ACTIVE_HIGH. This is incorrect as
the device only supports ACTIVE_LOW, so this commit fixes that
discrepancy.

Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@...semi.com>
---
 Documentation/devicetree/bindings/sound/da7219.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/sound/da7219.txt b/Documentation/devicetree/bindings/sound/da7219.txt
index cf61681..5b54d2d 100644
--- a/Documentation/devicetree/bindings/sound/da7219.txt
+++ b/Documentation/devicetree/bindings/sound/da7219.txt
@@ -77,7 +77,7 @@ Example:
 		reg = <0x1a>;
 
 		interrupt-parent = <&gpio6>;
-		interrupts = <11 IRQ_TYPE_LEVEL_HIGH>;
+		interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
 
 		VDD-supply = <&reg_audio>;
 		VDDMIC-supply = <&reg_audio>;
-- 
1.9.1