Message-ID: <520A4685.7050503@ti.com>
Date: Tue, 13 Aug 2013 20:15:25 +0530
From: Kishon Vijay Abraham I <kishon@ti.com>
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130510 Thunderbird/17.0.6
MIME-Version: 1.0
To: Benoit Cousson <bcousson@baylibre.com>
CC: <benoit.cousson@linaro.org>, <tony@atomide.com>, <rob.herring@calxeda.com>,
        <pawel.moll@arm.com>, <mark.rutland@arm.com>, <swarren@wwwdotorg.org>,
        <ian.campbell@citrix.com>, <linux-omap@vger.kernel.org>,
        <devicetree@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>,
        <linux@arm.linux.org.uk>, <linux-kernel@vger.kernel.org>,
        <balbi@ti.com>
Subject: Re: [PATCH] arm: omap5: dts: split SMPS10 dt node
References: <1376300221-15172-1-git-send-email-kishon@ti.com> <520A32CF.1010701@baylibre.com>
In-Reply-To: <520A32CF.1010701@baylibre.com>
Content-Type: text/plain; charset="ISO-8859-1"
Content-Transfer-Encoding: 7bit
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 840
Lines: 25

Hi,

On Tuesday 13 August 2013 06:51 PM, Benoit Cousson wrote:
> Hi Kishon,
> 
> On 12/08/2013 11:37, Kishon Vijay Abraham I wrote:
>> SMPS10 has two outputs OUT1 and OUT2. Hence SMPS10 is modeled as
>> two regulators. The dt node is split to reflect it.
> 
> Mmm, I'm curious. How is it supposed to work?
> 
> Do you have dedicated control on each output?

Yes. It can be controlled by setting different values to the same bit fields.
You can refer [1] where we actually implement SMPS10 as two different regulators.

[1] -> http://permalink.gmane.org/gmane.linux.kernel/1542521

Thanks
Kishon
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/