From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Date: Tue, 17 Jul 2012 13:20:32 +0000 Subject: Re: Device tree binding for DVFS table Message-Id: <20120717132032.GD27595@sirena.org.uk> List-Id: References: <4FFD77FE.8050206@nvidia.com> <4FFD87BD.2030206@gmail.com> <4FFE4DD0.7020407@nvidia.com> <50035582.9070308@gmail.com> <50055C83.7060700@nvidia.com> In-Reply-To: <50055C83.7060700@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-arm-kernel@lists.infradead.org On Tue, Jul 17, 2012 at 06:07:23PM +0530, Prashant Gaikwad wrote: > On Tuesday 17 July 2012 12:06 AM, Turquette, Mike wrote: > reg : operating voltage in microvolt What happens if there's more than one supply that needs to be varied? > tolerance : can be used to calculate required voltage. (optional, > can be replaced by other relevant parameter to calculate required > voltage) What are the semantics of this field? From mboxrd@z Thu Jan 1 00:00:00 1970 From: broonie@opensource.wolfsonmicro.com (Mark Brown) Date: Tue, 17 Jul 2012 14:20:32 +0100 Subject: Device tree binding for DVFS table In-Reply-To: <50055C83.7060700@nvidia.com> References: <4FFD77FE.8050206@nvidia.com> <4FFD87BD.2030206@gmail.com> <4FFE4DD0.7020407@nvidia.com> <50035582.9070308@gmail.com> <50055C83.7060700@nvidia.com> Message-ID: <20120717132032.GD27595@sirena.org.uk> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tue, Jul 17, 2012 at 06:07:23PM +0530, Prashant Gaikwad wrote: > On Tuesday 17 July 2012 12:06 AM, Turquette, Mike wrote: > reg : operating voltage in microvolt What happens if there's more than one supply that needs to be varied? > tolerance : can be used to calculate required voltage. (optional, > can be replaced by other relevant parameter to calculate required > voltage) What are the semantics of this field?