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From: Sudeep Holla <sudeep.holla@arm.com>
To: Florian Fainelli <f.fainelli@gmail.com>
Cc: linux-kernel@vger.kernel.org,
	bcm-kernel-feedback-list@broadcom.com,
	Jean Delvare <jdelvare@suse.com>,
	Guenter Roeck <linux@roeck-us.net>,
	linux-arm-kernel@lists.infradead.org,
	"open list:HARDWARE MONITORING" <linux-hwmon@vger.kernel.org>,
	Sudeep Holla <sudeep.holla@arm.com>
Subject: Re: [PATCH v3 0/2] hwmon: scmi: Scale values to target desired HWMON units
Date: Wed, 8 May 2019 12:35:19 +0100	[thread overview]
Message-ID: <20190508113452.GA27209@e107155-lin> (raw)
In-Reply-To: <20190507230917.21659-1-f.fainelli@gmail.com>

On Tue, May 07, 2019 at 04:09:15PM -0700, Florian Fainelli wrote:
> Hi Sudeep, Guenter,
> 
> This patch series adds support for scaling SCMI sensor values read from
> firmware. Sudeep, let me know if you think we should be treating scale
> == 0 as a special value to preserve some firmware compatibility (not
> that this would be desired).

So are we providing raw values from sensors.c and handling conversion
in hwmon layer ? I was thinking of just providing converted values
to hwmon just in case if the scaling thing change in future with
newer versions of SCMI. I am fine either way, just trying to keep
hwmon-scmi simpler. I will check if scale = 0 needs to be treated as
special(I don't think so, but will read the spec)

--
Regards,
Sudeep

  parent reply	other threads:[~2019-05-08 11:35 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-07 23:09 [PATCH v3 0/2] hwmon: scmi: Scale values to target desired HWMON units Florian Fainelli
2019-05-07 23:09 ` [PATCH v3 1/2] firmware: arm_scmi: Fetch and store sensor scale Florian Fainelli
2019-05-07 23:09 ` [PATCH v3 2/2] hwmon: scmi: Scale values to target desired HWMON units Florian Fainelli
2019-05-07 23:41   ` Guenter Roeck
2019-05-08 11:35 ` Sudeep Holla [this message]
2019-05-08 16:26   ` [PATCH v3 0/2] " Florian Fainelli
2019-05-08 16:37     ` Guenter Roeck

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