From: Billy Tsai <billy_tsai@aspeedtech.com> To: <jdelvare@suse.com>, <linux@roeck-us.net>, <robh+dt@kernel.org>, <krzysztof.kozlowski+dt@linaro.org>, <conor+dt@kernel.org>, <joel@jms.id.au>, <andrew@codeconstruct.com.au>, <corbet@lwn.net>, <u.kleine-koenig@pengutronix.de>, <p.zabel@pengutronix.de>, <billy_tsai@aspeedtech.com>, <naresh.solanki@9elements.com>, <linux-hwmon@vger.kernel.org>, <devicetree@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>, <linux-aspeed@lists.ozlabs.org>, <linux-kernel@vger.kernel.org>, <linux-doc@vger.kernel.org>, <linux-pwm@vger.kernel.org>, <BMC-SW@aspeedtech.com>, <patrick@stwcx.xyz> Subject: [PATCH v13 1/3] dt-bindings: hwmon: fan: Add fan binding to schema Date: Wed, 24 Jan 2024 14:07:03 +0800 [thread overview] Message-ID: <20240124060705.1342461-2-billy_tsai@aspeedtech.com> (raw) In-Reply-To: <20240124060705.1342461-1-billy_tsai@aspeedtech.com> From: Naresh Solanki <naresh.solanki@9elements.com> Add common fan properties bindings to a schema. Bindings for fan controllers can reference the common schema for the fan child nodes: patternProperties: "^fan@[0-2]": type: object $ref: fan-common.yaml# unevaluatedProperties: false Signed-off-by: Naresh Solanki <naresh.solanki@9elements.com> Signed-off-by: Billy Tsai <billy_tsai@aspeedtech.com> --- .../devicetree/bindings/hwmon/fan-common.yaml | 79 +++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwmon/fan-common.yaml diff --git a/Documentation/devicetree/bindings/hwmon/fan-common.yaml b/Documentation/devicetree/bindings/hwmon/fan-common.yaml new file mode 100644 index 000000000000..0fb738081699 --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/fan-common.yaml @@ -0,0 +1,79 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwmon/fan-common.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Common Fan Properties + +maintainers: + - Naresh Solanki <naresh.solanki@9elements.com> + - Billy Tsai <billy_tsai@aspeedtech.com> + +properties: + max-rpm: + description: + Max RPM supported by fan. + $ref: /schemas/types.yaml#/definitions/uint32 + maximum: 100000 + + min-rpm: + description: + Min RPM supported by fan. + $ref: /schemas/types.yaml#/definitions/uint32 + maximum: 1000 + + pulses-per-revolution: + description: + The number of pulse from fan sensor per revolution. + $ref: /schemas/types.yaml#/definitions/uint32 + maximum: 4 + + tach-div: + description: + Divisor for the tach sampling clock, which determines the sensitivity of the tach pin. + $ref: /schemas/types.yaml#/definitions/uint32 + + target-rpm: + description: + The default desired fan speed in RPM. + $ref: /schemas/types.yaml#/definitions/uint32 + + fan-driving-mode: + description: + Select the driving mode of the fan.(DC, PWM and so on) + $ref: /schemas/types.yaml#/definitions/string + enum: [ dc, pwm ] + + pwms: + description: + PWM provider. + maxItems: 1 + + "#cooling-cells": + const: 2 + + cooling-levels: + description: + The control value which correspond to thermal cooling states. + $ref: /schemas/types.yaml#/definitions/uint32-array + + tach-ch: + description: + The tach channel used for the fan. + $ref: /schemas/types.yaml#/definitions/uint8-array + + label: + description: + Optional fan label + + fan-supply: + description: + Power supply for fan. + + reg: + maxItems: 1 + +additionalProperties: true + +... -- 2.25.1
WARNING: multiple messages have this Message-ID (diff)
From: Billy Tsai <billy_tsai@aspeedtech.com> To: <jdelvare@suse.com>, <linux@roeck-us.net>, <robh+dt@kernel.org>, <krzysztof.kozlowski+dt@linaro.org>, <conor+dt@kernel.org>, <joel@jms.id.au>, <andrew@codeconstruct.com.au>, <corbet@lwn.net>, <u.kleine-koenig@pengutronix.de>, <p.zabel@pengutronix.de>, <billy_tsai@aspeedtech.com>, <naresh.solanki@9elements.com>, <linux-hwmon@vger.kernel.org>, <devicetree@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>, <linux-aspeed@lists.ozlabs.org>, <linux-kernel@vger.kernel.org>, <linux-doc@vger.kernel.org>, <linux-pwm@vger.kernel.org>, <BMC-SW@aspeedtech.com>, <patrick@stwcx.xyz> Subject: [PATCH v13 1/3] dt-bindings: hwmon: fan: Add fan binding to schema Date: Wed, 24 Jan 2024 14:07:03 +0800 [thread overview] Message-ID: <20240124060705.1342461-2-billy_tsai@aspeedtech.com> (raw) In-Reply-To: <20240124060705.1342461-1-billy_tsai@aspeedtech.com> From: Naresh Solanki <naresh.solanki@9elements.com> Add common fan properties bindings to a schema. Bindings for fan controllers can reference the common schema for the fan child nodes: patternProperties: "^fan@[0-2]": type: object $ref: fan-common.yaml# unevaluatedProperties: false Signed-off-by: Naresh Solanki <naresh.solanki@9elements.com> Signed-off-by: Billy Tsai <billy_tsai@aspeedtech.com> --- .../devicetree/bindings/hwmon/fan-common.yaml | 79 +++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwmon/fan-common.yaml diff --git a/Documentation/devicetree/bindings/hwmon/fan-common.yaml b/Documentation/devicetree/bindings/hwmon/fan-common.yaml new file mode 100644 index 000000000000..0fb738081699 --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/fan-common.yaml @@ -0,0 +1,79 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwmon/fan-common.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Common Fan Properties + +maintainers: + - Naresh Solanki <naresh.solanki@9elements.com> + - Billy Tsai <billy_tsai@aspeedtech.com> + +properties: + max-rpm: + description: + Max RPM supported by fan. + $ref: /schemas/types.yaml#/definitions/uint32 + maximum: 100000 + + min-rpm: + description: + Min RPM supported by fan. + $ref: /schemas/types.yaml#/definitions/uint32 + maximum: 1000 + + pulses-per-revolution: + description: + The number of pulse from fan sensor per revolution. + $ref: /schemas/types.yaml#/definitions/uint32 + maximum: 4 + + tach-div: + description: + Divisor for the tach sampling clock, which determines the sensitivity of the tach pin. + $ref: /schemas/types.yaml#/definitions/uint32 + + target-rpm: + description: + The default desired fan speed in RPM. + $ref: /schemas/types.yaml#/definitions/uint32 + + fan-driving-mode: + description: + Select the driving mode of the fan.(DC, PWM and so on) + $ref: /schemas/types.yaml#/definitions/string + enum: [ dc, pwm ] + + pwms: + description: + PWM provider. + maxItems: 1 + + "#cooling-cells": + const: 2 + + cooling-levels: + description: + The control value which correspond to thermal cooling states. + $ref: /schemas/types.yaml#/definitions/uint32-array + + tach-ch: + description: + The tach channel used for the fan. + $ref: /schemas/types.yaml#/definitions/uint8-array + + label: + description: + Optional fan label + + fan-supply: + description: + Power supply for fan. + + reg: + maxItems: 1 + +additionalProperties: true + +... -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2024-01-24 6:12 UTC|newest] Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top 2024-01-24 6:07 [PATCH v13 0/3] Support pwm/tach driver for aspeed ast26xx Billy Tsai 2024-01-24 6:07 ` Billy Tsai 2024-01-24 6:07 ` Billy Tsai [this message] 2024-01-24 6:07 ` [PATCH v13 1/3] dt-bindings: hwmon: fan: Add fan binding to schema Billy Tsai 2024-02-03 15:13 ` Guenter Roeck 2024-02-03 15:13 ` Guenter Roeck 2024-02-05 6:59 ` Billy Tsai 2024-02-05 6:59 ` Billy Tsai 2024-01-24 6:07 ` [PATCH v13 2/3] dt-bindings: hwmon: Support Aspeed g6 PWM TACH Control Billy Tsai 2024-01-24 6:07 ` Billy Tsai 2024-01-24 7:39 ` Rob Herring 2024-01-24 7:39 ` Rob Herring 2024-01-24 6:07 ` [PATCH v13 3/3] hwmon: (aspeed-g6-pwm-tacho): Support for ASPEED g6 PWM/Fan tach Billy Tsai 2024-01-24 6:07 ` Billy Tsai 2024-01-24 9:45 ` Philipp Zabel 2024-01-24 9:45 ` Philipp Zabel 2024-01-29 16:02 ` kernel test robot 2024-01-29 16:02 ` kernel test robot
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