From: Mark Brown <broonie@opensource.wolfsonmicro.com> To: linux-arm-kernel@lists.infradead.org Subject: Re: Device tree binding for DVFS table Date: Thu, 12 Jul 2012 15:23:20 +0000 [thread overview] Message-ID: <20120712152320.GA7256@opensource.wolfsonmicro.com> (raw) In-Reply-To: <4FFE4FE6.20109@nvidia.com> [-- Attachment #1: Type: text/plain, Size: 472 bytes --] On Thu, Jul 12, 2012 at 09:47:42AM +0530, Prashant Gaikwad wrote: > On Wednesday 11 July 2012 08:14 PM, Mark Brown wrote: > >I'd also expect to see a range of voltages for each frequency rather > >than a specific voltage; usually things are at least characterised with > >a specified tolerance. > But then how will you determine the operating voltage for a frequency? By passing the range into the regulator API - the regulator API always takes a voltage range anyway. [-- Attachment #2: Digital signature --] [-- Type: application/pgp-signature, Size: 836 bytes --]
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From: broonie@opensource.wolfsonmicro.com (Mark Brown) To: linux-arm-kernel@lists.infradead.org Subject: Device tree binding for DVFS table Date: Thu, 12 Jul 2012 16:23:20 +0100 [thread overview] Message-ID: <20120712152320.GA7256@opensource.wolfsonmicro.com> (raw) In-Reply-To: <4FFE4FE6.20109@nvidia.com> On Thu, Jul 12, 2012 at 09:47:42AM +0530, Prashant Gaikwad wrote: > On Wednesday 11 July 2012 08:14 PM, Mark Brown wrote: > >I'd also expect to see a range of voltages for each frequency rather > >than a specific voltage; usually things are at least characterised with > >a specified tolerance. > But then how will you determine the operating voltage for a frequency? By passing the range into the regulator API - the regulator API always takes a voltage range anyway. -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 836 bytes Desc: Digital signature URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20120712/cf8d306e/attachment.sig>
next prev parent reply other threads:[~2012-07-12 15:23 UTC|newest] Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-07-11 12:56 Device tree binding for DVFS table Prashant Gaikwad 2012-07-11 13:08 ` Prashant Gaikwad 2012-07-11 14:03 ` Rob Herring 2012-07-11 14:03 ` Rob Herring 2012-07-11 14:44 ` Mark Brown 2012-07-11 14:44 ` Mark Brown 2012-07-11 20:04 ` Mike Turquette 2012-07-11 20:04 ` Mike Turquette 2012-07-12 4:14 ` Prashant Gaikwad 2012-07-12 4:26 ` Prashant Gaikwad 2012-07-12 14:10 ` Peter De Schrijver 2012-07-12 14:10 ` Peter De Schrijver 2012-07-12 17:10 ` Mike Turquette 2012-07-12 17:10 ` Mike Turquette 2012-07-12 17:15 ` Mark Brown 2012-07-12 17:15 ` Mark Brown 2012-07-13 10:34 ` Peter De Schrijver 2012-07-13 10:34 ` Peter De Schrijver 2012-07-13 17:25 ` Mike Turquette 2012-07-13 17:25 ` Mike Turquette 2012-07-12 4:17 ` Prashant Gaikwad 2012-07-12 4:29 ` Prashant Gaikwad 2012-07-12 15:23 ` Mark Brown [this message] 2012-07-12 15:23 ` Mark Brown 2012-07-12 17:01 ` Mike Turquette 2012-07-12 17:01 ` Mike Turquette 2012-07-12 8:19 ` Peter De Schrijver 2012-07-12 8:19 ` Peter De Schrijver 2012-07-12 4:08 ` Prashant Gaikwad 2012-07-12 4:20 ` Prashant Gaikwad 2012-07-13 18:30 ` Prashant Gaikwad 2012-07-13 18:42 ` Prashant Gaikwad 2012-07-15 21:40 ` Mark Brown 2012-07-15 21:40 ` Mark Brown 2012-07-15 23:42 ` Rob Herring 2012-07-15 23:42 ` Rob Herring 2012-07-16 18:36 ` Turquette, Mike 2012-07-16 18:36 ` Turquette, Mike 2012-07-17 12:37 ` Prashant Gaikwad 2012-07-17 12:49 ` Prashant Gaikwad 2012-07-17 13:20 ` Mark Brown 2012-07-17 13:20 ` Mark Brown 2012-07-17 14:22 ` Prashant Gaikwad 2012-07-17 14:34 ` Prashant Gaikwad 2012-07-17 14:37 ` Mark Brown 2012-07-17 14:37 ` Mark Brown 2012-07-18 12:46 ` Prashant Gaikwad 2012-07-18 12:58 ` Prashant Gaikwad 2012-07-18 21:19 ` Mark Brown 2012-07-18 21:19 ` Mark Brown 2012-07-18 17:08 ` Shawn Guo 2012-07-18 17:08 ` Shawn Guo 2012-07-11 13:08 함명주 2012-07-11 13:08 ` 함명주 2012-07-11 13:49 ` Peter De Schrijver 2012-07-11 13:49 ` Peter De Schrijver 2012-07-11 13:49 ` Peter De Schrijver 2012-07-11 13:49 ` Peter De Schrijver 2012-07-12 4:22 ` Prashant Gaikwad 2012-07-12 4:34 ` Prashant Gaikwad
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