From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Billy Tsai <billy_tsai@aspeedtech.com>,
jdelvare@suse.com, linux@roeck-us.net, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, joel@jms.id.au,
andrew@aj.id.au, corbet@lwn.net, thierry.reding@gmail.com,
u.kleine-koenig@pengutronix.de, p.zabel@pengutronix.de,
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: Re: [PATCH v12 1/3] dt-bindings: hwmon: fan: Add fan binding to schema
Date: Mon, 15 Jan 2024 10:25:49 +0100 [thread overview]
Message-ID: <54929342-7e06-4e39-a7e9-e5dc787406ce@linaro.org> (raw)
In-Reply-To: <20240108074348.735014-2-billy_tsai@aspeedtech.com>
On 08/01/2024 08:43, Billy Tsai wrote:
> + 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
What is the tach-channel and why is it different from pwm specifier?
Best regards,
Krzysztof
next prev parent reply other threads:[~2024-01-15 9:25 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-08 7:43 [PATCH v12 0/3] Support pwm/tach driver for aspeed ast26xx Billy Tsai
2024-01-08 7:43 ` [PATCH v12 1/3] dt-bindings: hwmon: fan: Add fan binding to schema Billy Tsai
2024-01-13 1:55 ` Rob Herring
2024-01-15 9:25 ` Krzysztof Kozlowski [this message]
2024-01-16 3:09 ` Billy Tsai
2024-01-08 7:43 ` [PATCH v12 2/3] dt-bindings: hwmon: Support Aspeed g6 PWM TACH Control Billy Tsai
2024-01-13 1:55 ` Rob Herring
2024-01-15 7:05 ` Billy Tsai
2024-01-15 7:56 ` Krzysztof Kozlowski
2024-01-15 8:43 ` Billy Tsai
2024-01-15 9:26 ` Krzysztof Kozlowski
2024-01-08 7:43 ` [PATCH v12 3/3] hwmon: (aspeed-g6-pwm-tacho): Support for ASPEED g6 PWM/Fan tach Billy Tsai
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