linux-kernel - [PATCH] dt-bindings: hwmon: Increase max number of io-channels

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Date:   Thu, 30 Nov 2023 09:46:54 +0100
From:   Michal Simek <michal.simek@....com>
To:     <linux-kernel@...r.kernel.org>, <monstr@...str.eu>,
        <michal.simek@...inx.com>, <git@...inx.com>
CC:     Conor Dooley <conor+dt@...nel.org>,
        Guenter Roeck <linux@...ck-us.net>,
        Jean Delvare <jdelvare@...e.com>,
        Jonathan Cameron <jic23@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Rob Herring <robh+dt@...nel.org>, <devicetree@...r.kernel.org>,
        <linux-hwmon@...r.kernel.org>
Subject: [PATCH] dt-bindings: hwmon: Increase max number of io-channels

arch/arm64/boot/dts/xilinx/zynqmp-sm-k26-revA.dts is defining 30 channels
that's why increase it.
But AMS binding defines 51 channels
Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml
that's why increase number to 51.

Signed-off-by: Michal Simek <michal.simek@....com>
---

 Documentation/devicetree/bindings/hwmon/iio-hwmon.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/hwmon/iio-hwmon.yaml b/Documentation/devicetree/bindings/hwmon/iio-hwmon.yaml
index e5b24782f448..be5c7d4579bb 100644
--- a/Documentation/devicetree/bindings/hwmon/iio-hwmon.yaml
+++ b/Documentation/devicetree/bindings/hwmon/iio-hwmon.yaml
@@ -19,7 +19,7 @@ properties:
 
   io-channels:
     minItems: 1
-    maxItems: 8 # Should be enough
+    maxItems: 51 # Should be enough
     description: >
       List of phandles to ADC channels to read the monitoring values
 
-- 
2.36.1