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Message-Id: <20240219131114.134607-1-m.felsch@pengutronix.de>
Date: Mon, 19 Feb 2024 14:11:13 +0100
From: Marco Felsch <m.felsch@...gutronix.de>
To: puranjay12@...il.com,
jic23@...nel.org,
lars@...afoo.de,
robh+dt@...nel.org,
krzysztof.kozlowski+dt@...aro.org,
conor+dt@...nel.org
Cc: linux-iio@...r.kernel.org,
devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
kernel@...gutronix.de
Subject: [PATCH v2 1/2] dt-bindings: iio: ti,tmp117: add vcc supply binding
From: Thomas Haemmerle <thomas.haemmerle@...ca-geosystems.com>
Add the binding to specify the vcc supply. We can't make it required
since this would break the backward compatibility.
Reviewed-by: Conor Dooley <conor.dooley@...rochip.com>
Signed-off-by: Thomas Haemmerle <thomas.haemmerle@...ca-geosystems.com>
Signed-off-by: Marco Felsch <m.felsch@...gutronix.de>
---
v2:
- mark vcc-supply as required
.../devicetree/bindings/iio/temperature/ti,tmp117.yaml | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml b/Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml
index 8c6d7735e875..33f2e9c5bd81 100644
--- a/Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml
+++ b/Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml
@@ -24,9 +24,13 @@ properties:
reg:
maxItems: 1
+ vcc-supply:
+ description: provide VCC power to the sensor.
+
required:
- compatible
- reg
+ - vcc-supply
additionalProperties: false
@@ -39,5 +43,6 @@ examples:
tmp117@48 {
compatible = "ti,tmp117";
reg = <0x48>;
+ vcc-supply = <&pmic_reg_3v3>;
};
};
--
2.39.2
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