linux-kernel - Re: How to set Current register in IIO driver from sysfs

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Date:	Sun, 10 Jul 2016 18:41:40 +0530
From:	Pratik Prajapati <pratik.prajapati12@...il.com>
To:	linux-iio@...r.kernel.org, jic23@...nel.org,
	linux-hwmon@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: How to set Current register in IIO driver from sysfs

Including more members.

On Sat, Jul 9, 2016 at 5:22 PM, Pratik Prajapati
<pratik.prajapati12@...il.com> wrote:
> Hi,
>
> I am trying to add support of adjusting IR led current in vcnl4000
> driver (has IR led current register for doing the same).
>
> Below is what I have done till now:
>
> 1) Added Current channel in the vcnl4000_channels structure with
> separate mask IIO_CHAN_INFO_RAW
> 2) Reading the LED current register inside IIO_CURRENT case in vcnl4010_read_raw
> 3) Writing to LED current register inside IIO_CURRENT case in vcnl4010_write_raw
>
> Is this the correct way of setting Current register in IIO subsystem?
>
> Best Regards,
> Pratik Prajapati