From: Guenter Roeck <linux@roeck-us.net>
To: "Paweł Marciniak" <sunwire@gmail.com>,
linux-hwmon@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] Add ASRock HDD Saver support
Date: Mon, 3 May 2021 10:10:00 -0700 [thread overview]
Message-ID: <8c2c6024-ae3e-2ab6-314a-6dd357bb428b@roeck-us.net> (raw)
In-Reply-To: <a83f15e3-ac09-abf2-d8da-7b1ac86efc70@gmail.com>
On 5/3/21 8:58 AM, Paweł Marciniak wrote:
> Some of the asrock motherboards are equipped with hdd saver technology.
> It is implemented via a special power connector on the motherboard and a corresponding custom made power cable with two SATA power ports.
> The control is via the gpio10 pin of the nct6791d chip.
> When this technology is available the module creates the hddsaver_enable file.
> Reading the file returns the current status, while writing turns off or on the power of the SATA connectors.
>
> Supported motheboards:
> ASRock Z97 Extreme4 - works 100% tested.
> ASRock Z97 Extreme6 - Based on boardview/schematic should works, not tested.
> Other ASRock motherboards supporting this technology - status unknown.
>
> Signed-off-by: Paweł Marciniak <sunwire@gmail.com>
I don't see what this has to do with hardware monitoring.
I am not going to apply this patch. Feel free to submit
a platform driver to implement such functionality.
Guenter
prev parent reply other threads:[~2021-05-03 17:12 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-03 15:58 [PATCH] Add ASRock HDD Saver support Paweł Marciniak
2021-05-03 17:10 ` Guenter Roeck [this message]
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