linux-kernel - Re: [PATCH] iio: documentation: light: Add as73211 sysfs documentation

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Message-ID: <2320252.sbR73lAtI7@n95hx1g2>
Date:   Mon, 10 Aug 2020 15:24:39 +0200
From:   Christian Eggers <ceggers@...i.de>
To:     Pavel Machek <pavel@....cz>
CC:     Jonathan Cameron <Jonathan.Cameron@...wei.com>,
        Jonathan Cameron <jic23@...nel.org>,
        Andy Shevchenko <andy.shevchenko@...il.com>,
        "Hartmut Knaack" <knaack.h@....de>,
        Lars-Peter Clausen <lars@...afoo.de>,
        "Peter Meerwald-Stadler" <pmeerw@...erw.net>,
        <linux-iio@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] iio: documentation: light: Add as73211 sysfs documentation

Hi Pavel,

On Monday, 10 August 2020, 14:35:40 CEST, Pavel Machek wrote:
> On Mon 2020-08-10 11:57:46, Christian Eggers wrote:
> > On Monday, 10 August 2020, 11:00:54 CEST, Pavel Machek wrote:
> > > Hi!
> > > 
> > > > The driver for the as73211 light sensor provides the following not yet
> > > > documented sysfs entries:
> > > > - in_intensity_(x|y|z)_raw
> > > > - in_intensity_(x|y|z)_scale
> > > > - in_intensity_sampling_frequency(_available)
> > > > - in_intensity_hardwaregain(_available)
> > > 
> > > Should that be hardware_gain ?
> > 
> > drivers/iio/industrialio-core.c:
> > [IIO_CHAN_INFO_HARDWAREGAIN] = "hardwaregain",
> 
> Yep. Fix that before people start to really use it.
it's too late! IIO_CHAN_INFO_HARDWAREGAIN was introduced back in 2012. My 
patch only adds "hardwaregain" in a new context (of "intensity").

> 								
	Pavel

regards
Christian