Re: [lm-sensors] [PATCH] hwmon: (ads7828) Make sample interval configurable

From: Guenter Roeck
Date: Tue Jan 27 2015 - 11:38:25 EST


On Tue, Jan 27, 2015 at 08:59:35AM +0100, Robert Rosengren wrote:
> On 01/16/2015 07:30 PM, Guenter Roeck wrote:
> >I sent a couple of patches a minute ago which should take care of the issue.
> >Would be great if you can test it.
> I applied the v2 versions of the patches for a quick test, but it was not
> successful. Haven't done any further investigation on what the problem might
> be, but when trying to read the sysfs driver I get "read error: No such
> device or address".
>
> The sysfs path have moved with the REGMAP settings, from
> /sys/bus/i2c/devices/<x>/in0_input to
> /sys/bus/i2c/devices/<x>/hwmon/hwmon0/in0_input.
>
> Any ideas? Haven't had REGMAP configured in my kernel earlier, might it be
> some specific configuration I miss?
>

My module test script at github.com/groeck/module-tests.git passes. Only
downside is that it doesn't use real register values since I do not have
a register dump.

I requested samples for both ads2828 and ads2830, so I should be able
to test the code myself on real hardware in a couple of days.

Guenter
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