From: Sascha Hauer <s.hauer@pengutronix.de>
To: Florian Vallee <fvallee@eukrea.fr>
Cc: barebox@lists.infradead.org
Subject: Re: [RFC 0/2] imx_adc command for barebox
Date: Wed, 2 Dec 2015 08:13:42 +0100 [thread overview]
Message-ID: <20151202071342.GM11966@pengutronix.de> (raw)
In-Reply-To: <1448983584-14939-1-git-send-email-fvallee@eukrea.fr>
Hi Florian,
On Tue, Dec 01, 2015 at 04:26:22PM +0100, Florian Vallee wrote:
> The two following patches import the out-of-tree imx_adc driver from Freescale
> in barebox.
>
> The original driver was interfaced with userspace through IOCTLs, this simple
> port exposes a barebox command "imx_adc" which returns converted values in mV.
> As such it's more a command since it doesn't register itself anywhere and is
> accessed that way only.
You can register the values as device parameters using dev_add_param_int
and friends. That allows us to process the values from scripts or other
code.
>
> There doesn't seem to be any ADC driver in barebox right now, Is there any
> interest in cleaning this up for inclusion ?
I currently have no use for it, but I am willing to include it if you
clean it up. So maybe the question is more if you have interest ;)
Sascha
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prev parent reply other threads:[~2015-12-02 7:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-01 15:26 Florian Vallee
2015-12-01 15:26 ` [RFC 1/2] drivers: imx_adc: import and adapt imx_adc from linux Florian Vallee
2015-12-01 15:26 ` [RFC 2/2] drivers: imx_adc: repurpose driver as pure ADC Florian Vallee
2015-12-02 7:13 ` Sascha Hauer [this message]
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