From: Stephen Warren <swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
To: Laxman Dewangan <ldewangan-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Cc: broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org,
mark.rutland-5wv7dgnIgG8@public.gmane.org,
rob-VoJi6FS/r0vR7s880joybQ@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
lgirdwood-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
Subject: Re: [PATCH V4] regulator: core: add support for configuring turn-on time through constraints
Date: Wed, 18 Sep 2013 09:26:44 -0600 [thread overview]
Message-ID: <5239C634.5020102@nvidia.com> (raw)
In-Reply-To: <1379508482-10550-1-git-send-email-ldewangan-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
On 09/18/2013 06:48 AM, Laxman Dewangan wrote:
> The turn-on time of the regulator depends on the regulator device's
> electrical characteristics. Sometimes regulator turn-on time also
> depends on the capacitive load on the given platform and it can be
> more than the datasheet value.
>
> The driver provides the enable-time as per datasheet.
>
> Add support for configure the enable ramp time through regulator
> constraints so that regulator core can take this value for enable
> time for that regulator.
The binding,
Acked-by: Stephen Warren <swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
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WARNING: multiple messages have this Message-ID (diff)
From: Stephen Warren <swarren@nvidia.com>
To: Laxman Dewangan <ldewangan@nvidia.com>
Cc: broonie@kernel.org, rob.herring@calxeda.com,
mark.rutland@arm.com, rob@landley.net,
devicetree@vger.kernel.org, linux-doc@vger.kernel.org,
linux-kernel@vger.kernel.org, lgirdwood@gmail.com
Subject: Re: [PATCH V4] regulator: core: add support for configuring turn-on time through constraints
Date: Wed, 18 Sep 2013 09:26:44 -0600 [thread overview]
Message-ID: <5239C634.5020102@nvidia.com> (raw)
In-Reply-To: <1379508482-10550-1-git-send-email-ldewangan@nvidia.com>
On 09/18/2013 06:48 AM, Laxman Dewangan wrote:
> The turn-on time of the regulator depends on the regulator device's
> electrical characteristics. Sometimes regulator turn-on time also
> depends on the capacitive load on the given platform and it can be
> more than the datasheet value.
>
> The driver provides the enable-time as per datasheet.
>
> Add support for configure the enable ramp time through regulator
> constraints so that regulator core can take this value for enable
> time for that regulator.
The binding,
Acked-by: Stephen Warren <swarren@nvidia.com>
next prev parent reply other threads:[~2013-09-18 15:26 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-18 12:48 [PATCH V4] regulator: core: add support for configuring turn-on time through constraints Laxman Dewangan
2013-09-18 12:48 ` Laxman Dewangan
[not found] ` <1379508482-10550-1-git-send-email-ldewangan-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2013-09-18 15:26 ` Stephen Warren [this message]
2013-09-18 15:26 ` Stephen Warren
2013-09-18 16:13 ` Mark Brown
2013-09-18 16:13 ` Mark Brown
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