linux-kernel - [PATCH] dt-bindings: iio: dac: ad5791: ldac gpio is active low

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Message-Id: <20241106103824.579292-1-ahaslam@baylibre.com>
Date: Wed,  6 Nov 2024 11:38:24 +0100
From: ahaslam@...libre.com
To: jic23@...nel.org,
	krzk+dt@...nel.org,
	dlechner@...libre.com
Cc: Michael.Hennerich@...log.com,
	robh@...nel.org,
	conor+dt@...nel.org,
	ahaslam@...libre.com,
	linux-iio@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] dt-bindings: iio: dac: ad5791: ldac gpio is active low

From: Axel Haslam <ahaslam@...libre.com>

On the example, the ldac gpio is flagged as active high, when in reality
its an active low gpio. Fix the example by using the active low flag for
the ldac gpio.

Fixes: baaa92d284d5 ("dt-bindings: iio: dac: ad5791: Add optional reset, clr and ldac gpios")
Signed-off-by: Axel Haslam <ahaslam@...libre.com>
---
 Documentation/devicetree/bindings/iio/dac/adi,ad5791.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/iio/dac/adi,ad5791.yaml b/Documentation/devicetree/bindings/iio/dac/adi,ad5791.yaml
index 79cb4b78a88a..2bd89e0aa46b 100644
--- a/Documentation/devicetree/bindings/iio/dac/adi,ad5791.yaml
+++ b/Documentation/devicetree/bindings/iio/dac/adi,ad5791.yaml
@@ -91,7 +91,7 @@ examples:
             vrefn-supply = <&dac_vrefn>;
             reset-gpios = <&gpio_bd 16 GPIO_ACTIVE_LOW>;
             clear-gpios = <&gpio_bd 17 GPIO_ACTIVE_LOW>;
-            ldac-gpios = <&gpio_bd 18 GPIO_ACTIVE_HIGH>;
+            ldac-gpios = <&gpio_bd 18 GPIO_ACTIVE_LOW>;
         };
     };
 ...
-- 
2.34.1