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 00:09:18 +0530 [thread overview]
Message-ID: <56FD6ED6.3020507@nvidia.com> (raw)
In-Reply-To: <20160331184553.GS2350-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
On Friday 01 April 2016 12:15 AM, Mark Brown wrote:
> * PGP Signed by an unknown key
>
> On Fri, Apr 01, 2016 at 12:01:19AM +0530, Laxman Dewangan wrote:
>> On Friday 01 April 2016 12:01 AM, Mark Brown wrote:
>>> So the PMIC actually has a setting for the rate you're seeing but for
>>> some resaon you can't use it?
>> PMIC has the different rate setting what I am seeing on platform (measured).
>> HW team measured the ramp dealy with specific configuration of rate setting
>> on PMIC which is not default (OTP-One time programmed from Vendor).
> That doesn't tell me what happens if you just configure the device to
> deliver the rate you're observing...
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.
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
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 00:09:18 +0530 [thread overview]
Message-ID: <56FD6ED6.3020507@nvidia.com> (raw)
In-Reply-To: <20160331184553.GS2350@sirena.org.uk>
On Friday 01 April 2016 12:15 AM, Mark Brown wrote:
> * PGP Signed by an unknown key
>
> On Fri, Apr 01, 2016 at 12:01:19AM +0530, Laxman Dewangan wrote:
>> On Friday 01 April 2016 12:01 AM, Mark Brown wrote:
>>> So the PMIC actually has a setting for the rate you're seeing but for
>>> some resaon you can't use it?
>> PMIC has the different rate setting what I am seeing on platform (measured).
>> HW team measured the ramp dealy with specific configuration of rate setting
>> on PMIC which is not default (OTP-One time programmed from Vendor).
> That doesn't tell me what happens if you just configure the device to
> deliver the rate you're observing...
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.
next prev parent reply other threads:[~2016-03-31 18:39 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 [this message]
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
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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=56FD6ED6.3020507@nvidia.com \
--to=ldewangan-ddmlm1+adcrqt0dzr+alfa@public.gmane.org \
--cc=bjorn-UYDU3/A3LUY@public.gmane.org \
--cc=bjorn.andersson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org \
--cc=broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org \
--cc=devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=gdighe-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org \
--cc=ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org \
--cc=lgirdwood-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \
--cc=linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=mark.rutland-5wv7dgnIgG8@public.gmane.org \
--cc=pawel.moll-5wv7dgnIgG8@public.gmane.org \
--cc=robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org \
--cc=swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org \
--cc=syates-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.