From: Li peiyu <579lpy@gmail.com>
To: jdelvare@suse.com, linux@roeck-us.net, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org
Cc: linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, Li peiyu <579lpy@gmail.com>
Subject: [PATCH v5] dt-bindings: hwmon: lm87: convert to YAML
Date: Mon, 30 Oct 2023 20:52:21 +0800 [thread overview]
Message-ID: <20231030125221.12974-1-579lpy@gmail.com> (raw)
Convert the lm87 hwmon sensor bindings to DT schema
Signed-off-by: Li peiyu <579lpy@gmail.com>
---
Change for v5:
- Change the file name to "ti,lm87.yaml"
- Add maintainers get by get_maintainers.pl
Changes for v4:
- remove excess spaces
Changes for v3:
- add type definition of has-temp3, has-in6, has-in7
- Change the description of has-temp3
Changes for v2:
- replace node name lm87 with sensor
- replace character '\t' with spaces
.../devicetree/bindings/hwmon/lm87.txt | 30 ---------
.../devicetree/bindings/hwmon/ti,lm87.yaml | 63 +++++++++++++++++++
2 files changed, 63 insertions(+), 30 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/hwmon/lm87.txt
create mode 100644 Documentation/devicetree/bindings/hwmon/ti,lm87.yaml
diff --git a/Documentation/devicetree/bindings/hwmon/lm87.txt b/Documentation/devicetree/bindings/hwmon/lm87.txt
deleted file mode 100644
index 758ff398b67b..000000000000
--- a/Documentation/devicetree/bindings/hwmon/lm87.txt
+++ /dev/null
@@ -1,30 +0,0 @@
-*LM87 hwmon sensor.
-
-Required properties:
-- compatible: Should be
- "ti,lm87"
-
-- reg: I2C address
-
-optional properties:
-- has-temp3: This configures pins 18 and 19 to be used as a second
- remote temperature sensing channel. By default the pins
- are configured as voltage input pins in0 and in5.
-
-- has-in6: When set, pin 5 is configured to be used as voltage input
- in6. Otherwise the pin is set as FAN1 input.
-
-- has-in7: When set, pin 6 is configured to be used as voltage input
- in7. Otherwise the pin is set as FAN2 input.
-
-- vcc-supply: a Phandle for the regulator supplying power, can be
- configured to measure 5.0V power supply. Default is 3.3V.
-
-Example:
-
-lm87@2e {
- compatible = "ti,lm87";
- reg = <0x2e>;
- has-temp3;
- vcc-supply = <®_5v0>;
-};
diff --git a/Documentation/devicetree/bindings/hwmon/ti,lm87.yaml b/Documentation/devicetree/bindings/hwmon/ti,lm87.yaml
new file mode 100644
index 000000000000..6dadf181c9a6
--- /dev/null
+++ b/Documentation/devicetree/bindings/hwmon/ti,lm87.yaml
@@ -0,0 +1,63 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/hwmon/ti,lm87.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: LM87 hwmon sensor
+
+maintainers:
+ - Jean Delvare <jdelvare@suse.com>
+ - Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
+ - Rob Herring <robh+dt@kernel.org>
+
+properties:
+ compatible:
+ const: ti,lm87
+
+ reg:
+ maxItems: 1
+
+ has-temp3:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description: |
+ When set, pins 18 and 19 are configured to be used as a second
+ remote temperature sensing channel. Otherwise the pins are
+ configured as voltage input pins in0 and in5.
+
+ has-in6:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description: |
+ When set, pin 5 is configured to be used as voltage input in6.
+ Otherwise the pin is set as FAN1 input.
+
+ has-in7:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description: |
+ When set, pin 6 is configured to be used as voltage input in7.
+ Otherwise the pin is set as FAN2 input.
+
+ vcc-supply:
+ description: |
+ A Phandle for the regulator supplying power, can be configured to
+ measure 5.0V power supply. Default is 3.3V.
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ sensor@2e {
+ compatible = "ti,lm87";
+ reg = <0x2e>;
+ has-temp3;
+ vcc-supply = <®_5v0>;
+ };
+ };
--
2.34.1
next reply other threads:[~2023-10-30 12:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-30 12:52 Li peiyu [this message]
2023-10-30 13:36 ` [PATCH v5] dt-bindings: hwmon: lm87: convert to YAML Krzysztof Kozlowski
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