All of lore.kernel.org
 help / color / mirror / Atom feed
From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Cosmin Tanislav <cosmin.tanislav@analog.com>,
	Lars-Peter Clausen <lars@metafoo.de>,
	Michael Hennerich <Michael.Hennerich@analog.com>,
	Jonathan Cameron <jic23@kernel.org>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>,
	linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Subject: [PATCH] dt-bindings: iio: add missing reset-gpios constrain
Date: Thu,  5 Oct 2023 10:36:50 +0200	[thread overview]
Message-ID: <20231005083650.92222-1-krzysztof.kozlowski@linaro.org> (raw)

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>
---
 Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml | 3 ++-
 Documentation/devicetree/bindings/iio/dac/adi,ad5758.yaml    | 3 ++-
 Documentation/devicetree/bindings/iio/health/ti,afe4403.yaml | 3 ++-
 Documentation/devicetree/bindings/iio/health/ti,afe4404.yaml | 3 ++-
 4 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml b/Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml
index 2594fa192f93..2a04906531fb 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 4e508bfcc9d8..5121685337b5 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 b9b5beac33b2..5b6cde86b5a5 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 2958c4ca75b4..167d10bd60af 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
 
-- 
2.34.1


             reply	other threads:[~2023-10-05 14:26 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-10-05  8:36 Krzysztof Kozlowski [this message]
2023-10-05 10:41 ` [PATCH] dt-bindings: iio: add missing reset-gpios constrain Conor Dooley
2023-10-10 16:28   ` Jonathan Cameron

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20231005083650.92222-1-krzysztof.kozlowski@linaro.org \
    --to=krzysztof.kozlowski@linaro.org \
    --cc=Michael.Hennerich@analog.com \
    --cc=conor+dt@kernel.org \
    --cc=cosmin.tanislav@analog.com \
    --cc=devicetree@vger.kernel.org \
    --cc=jic23@kernel.org \
    --cc=krzysztof.kozlowski+dt@linaro.org \
    --cc=lars@metafoo.de \
    --cc=linux-iio@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=robh+dt@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.