From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Date: Thu, 5 Oct 2023 08:36:50 +0000 (+0200)
Subject: dt-bindings: iio: add missing reset-gpios constrain
X-Git-Tag: v6.6.7~1661^2~2^2~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7b695ef6696e248aad02b17ca3ba088db2d59c31;p=platform%2Fkernel%2Flinux-starfive.git

dt-bindings: iio: add missing reset-gpios constrain

The Documentation/devicetree/bindings/gpio/gpio-consumer-common.yaml
schema does not enforce number of reset GPIOs, thus each device binding
must do it.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20231005083650.92222-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---

diff --git a/Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml b/Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml
index 2594fa1..2a04906 100644
--- a/Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml
+++ b/Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml
@@ -32,7 +32,8 @@ properties:
 
   spi-cpol: true
 
-  reset-gpios: true
+  reset-gpios:
+    maxItems: 1
 
   interrupts:
     minItems: 1
diff --git a/Documentation/devicetree/bindings/iio/dac/adi,ad5758.yaml b/Documentation/devicetree/bindings/iio/dac/adi,ad5758.yaml
index 4e508bf..5121685 100644
--- a/Documentation/devicetree/bindings/iio/dac/adi,ad5758.yaml
+++ b/Documentation/devicetree/bindings/iio/dac/adi,ad5758.yaml
@@ -78,7 +78,8 @@ properties:
           - const: -1000
           - const: 22000
 
-  reset-gpios: true
+  reset-gpios:
+    maxItems: 1
 
   adi,dc-dc-ilim-microamp:
     enum: [150000, 200000, 250000, 300000, 350000, 400000]
diff --git a/Documentation/devicetree/bindings/iio/health/ti,afe4403.yaml b/Documentation/devicetree/bindings/iio/health/ti,afe4403.yaml
index b9b5bea..5b6cde8 100644
--- a/Documentation/devicetree/bindings/iio/health/ti,afe4403.yaml
+++ b/Documentation/devicetree/bindings/iio/health/ti,afe4403.yaml
@@ -23,7 +23,8 @@ properties:
     maxItems: 1
     description: Connected to ADC_RDY pin.
 
-  reset-gpios: true
+  reset-gpios:
+    maxItems: 1
 
 required:
   - compatible
diff --git a/Documentation/devicetree/bindings/iio/health/ti,afe4404.yaml b/Documentation/devicetree/bindings/iio/health/ti,afe4404.yaml
index 2958c4c..167d10b 100644
--- a/Documentation/devicetree/bindings/iio/health/ti,afe4404.yaml
+++ b/Documentation/devicetree/bindings/iio/health/ti,afe4404.yaml
@@ -23,7 +23,8 @@ properties:
     maxItems: 1
     description: Connected to ADC_RDY pin.
 
-  reset-gpios: true
+  reset-gpios:
+    maxItems: 1
 
 additionalProperties: false