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From: Laxman Dewangan <ldewangan-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
To: Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: Bjorn Andersson <bjorn-UYDU3/A3LUY@public.gmane.org>,
	Bjorn Andersson
	<bjorn.andersson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
	Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
	Ian Campbell
	<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
	Liam Girdwood <lgirdwood-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>,
	"devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	"linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	Gandhar Dighe <gdighe-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
	Stuart Yates <syates-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Subject: Re: [PATCH 1/2] regulator: DT: Add support to scale ramp delay based on platform behavior
Date: Fri, 1 Apr 2016 00:29:05 +0530	[thread overview]
Message-ID: <56FD7379.2000307@nvidia.com> (raw)
In-Reply-To: <20160331185945.GT2350-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>


On Friday 01 April 2016 12:29 AM, Mark Brown wrote:
> * PGP Signed by an unknown key
>
> On Fri, Apr 01, 2016 at 12:09:18AM +0530, Laxman Dewangan wrote:
>
>> The setting for observed value is not there for device configuration.
>> Device support 5mV/us and 100mV/us.
>> We observed 50mV/us when setting device to 100mV/us.
> But you said the device had a configuration for 50mV/us?
I looked for last 4 communication and tried to find out if any typo on 
mail so that I can correct but did not found.

/**
Here is the case,
PMIC supports 2 ramp time configurations 5mv/us and 100mV/us. This is 
supported with some specific capacitance in rail output per 
recommendation from PMIC
**/

So may be more older may have..

But here is the stuff without typo ;-)
Device supports 5mV/us and 100mV/us which is not in observed value.

And this is the only reason for requesting of second property.


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WARNING: multiple messages have this Message-ID (diff)
From: Laxman Dewangan <ldewangan@nvidia.com>
To: Mark Brown <broonie@kernel.org>
Cc: Bjorn Andersson <bjorn@kryo.se>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
	Mark Rutland <mark.rutland@arm.com>,
	Ian Campbell <ijc+devicetree@hellion.org.uk>,
	Liam Girdwood <lgirdwood@gmail.com>,
	"Stephen Warren" <swarren@wwwdotorg.org>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	Gandhar Dighe <gdighe@nvidia.com>,
	"Stuart Yates" <syates@nvidia.com>
Subject: Re: [PATCH 1/2] regulator: DT: Add support to scale ramp delay based on platform behavior
Date: Fri, 1 Apr 2016 00:29:05 +0530	[thread overview]
Message-ID: <56FD7379.2000307@nvidia.com> (raw)
In-Reply-To: <20160331185945.GT2350@sirena.org.uk>


On Friday 01 April 2016 12:29 AM, Mark Brown wrote:
> * PGP Signed by an unknown key
>
> On Fri, Apr 01, 2016 at 12:09:18AM +0530, Laxman Dewangan wrote:
>
>> The setting for observed value is not there for device configuration.
>> Device support 5mV/us and 100mV/us.
>> We observed 50mV/us when setting device to 100mV/us.
> But you said the device had a configuration for 50mV/us?
I looked for last 4 communication and tried to find out if any typo on 
mail so that I can correct but did not found.

/**
Here is the case,
PMIC supports 2 ramp time configurations 5mv/us and 100mV/us. This is 
supported with some specific capacitance in rail output per 
recommendation from PMIC
**/

So may be more older may have..

But here is the stuff without typo ;-)
Device supports 5mV/us and 100mV/us which is not in observed value.

And this is the only reason for requesting of second property.

  parent reply	other threads:[~2016-03-31 18:59 UTC|newest]

Thread overview: 64+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-29 14:40 [PATCH 1/2] regulator: DT: Add support to scale ramp delay based on platform behavior Laxman Dewangan
2016-02-29 14:40 ` Laxman Dewangan
     [not found] ` <1456756829-2277-1-git-send-email-ldewangan-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-02-29 14:40   ` [PATCH 2/2] regulator: " Laxman Dewangan
2016-02-29 14:40     ` Laxman Dewangan
2016-02-29 17:47   ` [PATCH 1/2] regulator: DT: " Bjorn Andersson
2016-02-29 17:47     ` Bjorn Andersson
2016-03-01  2:23     ` Mark Brown
2016-03-01  2:23       ` Mark Brown
     [not found]       ` <20160301022326.GC18327-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2016-03-01  3:48         ` Laxman Dewangan
2016-03-01  3:48           ` Laxman Dewangan
     [not found]           ` <56D5111E.6090606-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-03-02  3:38             ` Mark Brown
2016-03-02  3:38               ` Mark Brown
2016-03-02  3:35               ` Laxman Dewangan
2016-03-02  3:35                 ` Laxman Dewangan
     [not found]                 ` <56D65F7E.3090907-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-03-02  4:35                   ` Mark Brown
2016-03-02  4:35                     ` Mark Brown
2016-03-02  6:12                     ` Laxman Dewangan
2016-03-02  6:12                       ` Laxman Dewangan
2016-03-15 13:41                     ` Laxman Dewangan
2016-03-15 13:41                       ` Laxman Dewangan
     [not found]                       ` <56E81103.8010903-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-03-15 14:48                         ` Mark Brown
2016-03-15 14:48                           ` Mark Brown
2016-03-16 11:30                           ` Laxman Dewangan
2016-03-16 11:30                             ` Laxman Dewangan
2016-03-19  4:31                       ` Bjorn Andersson
2016-03-19  8:35                         ` Laxman Dewangan
2016-03-30 13:29                           ` Laxman Dewangan
2016-03-30 18:16                             ` Mark Brown
2016-03-31  7:06                               ` Laxman Dewangan
2016-03-31 16:51                                 ` Mark Brown
     [not found]                                   ` <20160331165145.GF2350-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2016-03-31 17:13                                     ` Laxman Dewangan
2016-03-31 17:13                                       ` Laxman Dewangan
     [not found]                                       ` <56FD5A9F.5050001-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-03-31 17:47                                         ` Mark Brown
2016-03-31 17:47                                           ` Mark Brown
     [not found]                                           ` <20160331174741.GO2350-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2016-03-31 17:47                                             ` Laxman Dewangan
2016-03-31 17:47                                               ` Laxman Dewangan
2016-03-31 18:31                                               ` Mark Brown
     [not found]                                                 ` <20160331183130.GR2350-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2016-03-31 18:31                                                   ` Laxman Dewangan
2016-03-31 18:31                                                     ` Laxman Dewangan
2016-03-31 18:45                                                     ` Mark Brown
     [not found]                                                       ` <20160331184553.GS2350-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2016-03-31 18:39                                                         ` Laxman Dewangan
2016-03-31 18:39                                                           ` Laxman Dewangan
2016-03-31 18:59                                                           ` Mark Brown
     [not found]                                                             ` <20160331185945.GT2350-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2016-03-31 18:59                                                               ` Laxman Dewangan [this message]
2016-03-31 18:59                                                                 ` Laxman Dewangan
2016-03-31 19:22                                                                 ` Mark Brown
2016-03-31 19:48                                                                   ` Laxman Dewangan
     [not found]                                                                     ` <56FD7F07.7010404-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-03-31 20:39                                                                       ` Mark Brown
2016-03-31 20:39                                                                         ` Mark Brown
     [not found]                                                                         ` <20160331203942.GV2350-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2016-04-01  7:15                                                                           ` Laxman Dewangan
2016-04-01  7:15                                                                             ` Laxman Dewangan
2016-04-01 16:11                                                                             ` Mark Brown
     [not found]                                                                               ` <20160401161121.GZ2350-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2016-04-05  8:01                                                                                 ` Laxman Dewangan
2016-04-05  8:01                                                                                   ` Laxman Dewangan
     [not found]                                                                                   ` <570370E5.3070901-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-04-12  1:02                                                                                     ` Mark Brown
2016-04-12  1:02                                                                                       ` Mark Brown
2016-04-12 13:29                                                                                       ` Laxman Dewangan
     [not found]                                                                                         ` <570CF822.4050002-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-04-13  6:53                                                                                           ` Mark Brown
2016-04-13  6:53                                                                                             ` Mark Brown
2016-04-19 10:01                                                                                             ` Laxman Dewangan
2016-04-19 10:55                                                                                               ` Mark Brown
     [not found]                                                                                                 ` <20160419105545.GT3217-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2016-04-19 10:56                                                                                                   ` Laxman Dewangan
2016-04-19 10:56                                                                                                     ` Laxman Dewangan
2016-04-19 15:47                                                                                                     ` Mark Brown

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