From: Chanh Nguyen <chanh@os.amperecomputing.com> To: Jean Delvare <jdelvare@suse.com>, Guenter Roeck <linux@roeck-us.net>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Justin Ledford <justinledford@google.com>, devicetree@vger.kernel.org, linux-hwmon@vger.kernel.org, linux-kernel@vger.kernel.org, OpenBMC Maillist <openbmc@lists.ozlabs.org>, Open Source Submission <patches@amperecomputing.com> Cc: Phong Vo <phong@os.amperecomputing.com>, Thang Nguyen <thang@os.amperecomputing.com>, Quan Nguyen <quan@os.amperecomputing.com>, Chanh Nguyen <chanh@os.amperecomputing.com> Subject: [PATCH 1/3] dt-bindings: hwmon: Add maxim max31790 driver bindings Date: Mon, 11 Mar 2024 18:13:45 +0700 [thread overview] Message-ID: <20240311111347.23067-2-chanh@os.amperecomputing.com> (raw) In-Reply-To: <20240311111347.23067-1-chanh@os.amperecomputing.com> Add a device tree bindings for max31790 device. Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com> --- .../devicetree/bindings/hwmon/max31790.yaml | 44 +++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwmon/max31790.yaml diff --git a/Documentation/devicetree/bindings/hwmon/max31790.yaml b/Documentation/devicetree/bindings/hwmon/max31790.yaml new file mode 100644 index 000000000000..5a93e6bdebda --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/max31790.yaml @@ -0,0 +1,44 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwmon/max31790.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: The Maxim MAX31790 Fan Controller + +maintainers: + - Jean Delvare <jdelvare@suse.com> + - Guenter Roeck <linux@roeck-us.net> + +description: > + The MAX31790 controls the speeds of up to six fans using six + independent PWM outputs. The desired fan speeds (or PWM duty cycles) + are written through the I2C interface. + + Datasheets: + https://datasheets.maximintegrated.com/en/ds/MAX31790.pdf + +properties: + compatible: + const: maxim,max31790 + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + max31790@20 { + compatible = "maxim,max31790"; + reg = <0x20>; + }; + }; -- 2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Chanh Nguyen <chanh@os.amperecomputing.com> To: Jean Delvare <jdelvare@suse.com>, Guenter Roeck <linux@roeck-us.net>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Justin Ledford <justinledford@google.com>, devicetree@vger.kernel.org, linux-hwmon@vger.kernel.org, linux-kernel@vger.kernel.org, OpenBMC Maillist <openbmc@lists.ozlabs.org>, Open Source Submission <patches@amperecomputing.com> Cc: Chanh Nguyen <chanh@os.amperecomputing.com>, Thang Nguyen <thang@os.amperecomputing.com>, Phong Vo <phong@os.amperecomputing.com>, Quan Nguyen <quan@os.amperecomputing.com> Subject: [PATCH 1/3] dt-bindings: hwmon: Add maxim max31790 driver bindings Date: Mon, 11 Mar 2024 18:13:45 +0700 [thread overview] Message-ID: <20240311111347.23067-2-chanh@os.amperecomputing.com> (raw) In-Reply-To: <20240311111347.23067-1-chanh@os.amperecomputing.com> Add a device tree bindings for max31790 device. Signed-off-by: Chanh Nguyen <chanh@os.amperecomputing.com> --- .../devicetree/bindings/hwmon/max31790.yaml | 44 +++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwmon/max31790.yaml diff --git a/Documentation/devicetree/bindings/hwmon/max31790.yaml b/Documentation/devicetree/bindings/hwmon/max31790.yaml new file mode 100644 index 000000000000..5a93e6bdebda --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/max31790.yaml @@ -0,0 +1,44 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwmon/max31790.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: The Maxim MAX31790 Fan Controller + +maintainers: + - Jean Delvare <jdelvare@suse.com> + - Guenter Roeck <linux@roeck-us.net> + +description: > + The MAX31790 controls the speeds of up to six fans using six + independent PWM outputs. The desired fan speeds (or PWM duty cycles) + are written through the I2C interface. + + Datasheets: + https://datasheets.maximintegrated.com/en/ds/MAX31790.pdf + +properties: + compatible: + const: maxim,max31790 + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + max31790@20 { + compatible = "maxim,max31790"; + reg = <0x20>; + }; + }; -- 2.17.1
next prev parent reply other threads:[~2024-03-11 11:14 UTC|newest] Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top 2024-03-11 11:13 [PATCH 0/3] Update the max31790 driver Chanh Nguyen 2024-03-11 11:13 ` Chanh Nguyen 2024-03-11 11:13 ` Chanh Nguyen [this message] 2024-03-11 11:13 ` [PATCH 1/3] dt-bindings: hwmon: Add maxim max31790 driver bindings Chanh Nguyen 2024-03-11 16:55 ` Krzysztof Kozlowski 2024-03-18 9:51 ` Chanh Nguyen 2024-03-18 9:51 ` Chanh Nguyen 2024-03-18 10:00 ` Krzysztof Kozlowski 2024-03-22 9:53 ` Chanh Nguyen 2024-03-22 9:53 ` Chanh Nguyen 2024-03-25 8:32 ` Krzysztof Kozlowski 2024-03-26 10:26 ` Chanh Nguyen 2024-03-26 10:26 ` Chanh Nguyen 2024-03-11 11:13 ` [PATCH 2/3] hwmon: (max31790): Support config PWM output becomes TACH Chanh Nguyen 2024-03-11 11:13 ` Chanh Nguyen 2024-03-11 11:13 ` [PATCH 3/3] dt-bindings: hwmon: max31790: Add pwmout-pin-as-tach-input property Chanh Nguyen 2024-03-11 11:13 ` Chanh Nguyen 2024-03-11 16:56 ` Krzysztof Kozlowski 2024-03-18 9:48 ` Chanh Nguyen 2024-03-18 9:48 ` Chanh Nguyen 2024-03-18 10:02 ` Krzysztof Kozlowski 2024-03-18 16:50 ` Chanh Nguyen 2024-03-18 16:50 ` Chanh Nguyen 2024-03-11 17:34 ` Rob Herring 2024-03-11 17:34 ` Rob Herring 2024-03-11 17:52 ` Guenter Roeck 2024-03-11 17:52 ` Guenter Roeck 2024-03-18 9:54 ` Chanh Nguyen 2024-03-18 9:54 ` Chanh Nguyen 2024-03-18 9:53 ` Chanh Nguyen 2024-03-18 9:53 ` Chanh Nguyen 2024-03-26 10:33 ` Chanh Nguyen 2024-03-26 10:33 ` Chanh Nguyen
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