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From: Guenter Roeck <linux@roeck-us.net>
To: Mark Brown <broonie@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>,
	"atull@opensource.altera.com" <atull@opensource.altera.com>,
	"jdelvare@suse.de" <jdelvare@suse.de>,
	"lm-sensors@lm-sensors.org" <lm-sensors@lm-sensors.org>,
	"lgirdwood@gmail.com" <lgirdwood@gmail.com>,
	"robh+dt@kernel.org" <robh+dt@kernel.org>,
	Pawel Moll <Pawel.Moll@arm.com>,
	"ijc+devicetree@hellion.org.uk" <ijc+devicetree@hellion.org.uk>,
	"galak@codeaurora.org" <galak@codeaurora.org>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"delicious.quinoa@gmail.com" <delicious.quinoa@gmail.com>,
	"dinguyen@opensource.altera.com" <dinguyen@opensource.altera.com>,
	"yvanderv@opensource.altera.com" <yvanderv@opensource.altera.com>
Subject: Re: [PATCH v5 1/4] hwmon: ltc2978: device tree bindings documentation
Date: Sat, 04 Oct 2014 17:13:53 -0700	[thread overview]
Message-ID: <54308D41.9070806@roeck-us.net> (raw)
In-Reply-To: <20141004095349.GB4609@sirena.org.uk>

On 10/04/2014 02:53 AM, Mark Brown wrote:
> On Fri, Oct 03, 2014 at 04:23:15PM -0700, Guenter Roeck wrote:
>> On 10/03/2014 04:13 PM, Mark Brown wrote:
>
>>> Nope, nothing to do with regulator that I'm aware of and I've not seen
>>> any examples (but I don't tend to review users too often).
>
>> Many examples, really. Just picking one.
>
>> Documentation/devicetree/bindings/mfd/tps6507x.txt
>
> OK, that's not an actual DTS...  I'm not seeing anything in the code.
>
>> 	regulators {
>>                  #address-cells = <1>;
>>                  #size-cells = <0>;
>> 		...
>
>> This also uses the reg property for the regulator index
>> (without explaining it further). Seems to be pretty common.
>
> If it's doing that it's nothing to do with the regulator API.
>
Since the code does not use those values either, presumably they don't have
to be specified in the first place. I'll test that with a real system
next week.

Guenter


  reply	other threads:[~2014-10-05  0:14 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-02 18:37 [PATCH v5 0/4] This set of patches adds regulator support for pmbus_core.c and ltc2978.c atull
2014-10-02 18:37 ` [PATCH v5 1/4] hwmon: ltc2978: device tree bindings documentation atull
2014-10-03 12:27   ` Mark Rutland
2014-10-03 13:03     ` Guenter Roeck
2014-10-03 13:05       ` Mark Rutland
2014-10-03 15:21         ` Guenter Roeck
2014-10-03 17:28     ` Guenter Roeck
2014-10-03 23:13       ` Mark Brown
2014-10-03 23:23         ` Guenter Roeck
2014-10-04  9:53           ` Mark Brown
2014-10-05  0:13             ` Guenter Roeck [this message]
2014-10-06 17:28   ` Guenter Roeck
2014-10-08 16:12     ` atull
2014-10-08 20:12       ` Guenter Roeck
2014-10-08 20:21         ` Mark Brown
2014-10-02 18:37 ` [PATCH v5 2/4] pmbus: core: add helpers for byte write and read modify write atull
2014-10-02 18:37 ` [PATCH v5 3/4] pmbus: add regulator support atull
2014-10-03 14:27   ` Mark Brown
2014-10-03 15:23     ` Guenter Roeck
2014-10-03 16:42       ` Mark Brown
2014-10-07 14:38     ` atull
2014-10-02 18:37 ` [PATCH v5 4/4] pmbus: ltc2978: " atull
2014-10-03  3:12   ` Guenter Roeck

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