linux-kernel - [PATCH] dt-bindings: iio: health: maxim,max30102: fix compatible check

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Date: Sat, 16 Mar 2024 23:56:57 +0100
From: Javier Carrasco <javier.carrasco.cruz@...il.com>
To: Jonathan Cameron <jic23@...nel.org>, 
 Lars-Peter Clausen <lars@...afoo.de>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Conor Dooley <conor+dt@...nel.org>, Matt Ranostay <matt@...ostay.sg>
Cc: Jonathan Cameron <Jonathan.Cameron@...wei.com>, 
 linux-iio@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, 
 Javier Carrasco <javier.carrasco.cruz@...il.com>
Subject: [PATCH] dt-bindings: iio: health: maxim,max30102: fix compatible
 check

The "maxim,green-led-current-microamp" property is only available for
the max30105 part (it provides an extra green LED), and must be set to
false for the max30102 part.

Instead, the max30100 part has been used for that, which is not
supported by this binding (it has its own binding).

This error was introduced during the txt to yaml conversion.

Fixes: 5a6a65b11e3a ("dt-bindings:iio:health:maxim,max30102: txt to yaml conversion")
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@...il.com>
---
 Documentation/devicetree/bindings/iio/health/maxim,max30102.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/iio/health/maxim,max30102.yaml b/Documentation/devicetree/bindings/iio/health/maxim,max30102.yaml
index c13c10c8d65d..eed0df9d3a23 100644
--- a/Documentation/devicetree/bindings/iio/health/maxim,max30102.yaml
+++ b/Documentation/devicetree/bindings/iio/health/maxim,max30102.yaml
@@ -42,7 +42,7 @@ allOf:
       properties:
         compatible:
           contains:
-            const: maxim,max30100
+            const: maxim,max30102
     then:
       properties:
         maxim,green-led-current-microamp: false

---
base-commit: c1f10ac840caced7a9f717d4170dcc14b3fac076
change-id: 20240316-max30102_binding_fix-898e7c94cce9

Best regards,
-- 
Javier Carrasco <javier.carrasco.cruz@...il.com>