Re: [PATCH 1/2] regulator: DT: Add support to scale ramp delay based on platform behavior

From	Mark Brown <broonie@kernel.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH 1/2] regulator: DT: Add support to scale ramp delay based on platform behavior
Date	2016-03-31 19:50 +0200
Message-ID	<riOTg-6L-3@gated-at.bofh.it> (permalink)
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On Thu, Mar 31, 2016 at 10:43:03PM +0530, Laxman Dewangan wrote:

> We need two properties, one what we measured in platform and second one for
> what we want to program PMIC. This is for the case where vendor advertised
> ramp delay is not same as measured due to platform design.

What makes you say that we need two properties?  

> Based on discussion, regulator-ramp-delay is for measured ramp delay in
> platform. So we will need another property for configuring PMIC.

So as well as delaying in the kernel to cover the ramp time you want to
configure something in the PMIC?  What are you trying to configure in
the PMIC?  How will the PMIC driver meaningfully interpret a generic
property given that the whole point here is that the PMIC is unable to
deliver in spec behaviour?

Thread

Re: [PATCH 1/2] regulator: DT: Add support to scale ramp delay based  on platform behavior Bjorn Andersson <bjorn@kryo.se> - 2016-03-19 05:40 +0100
  Re: [PATCH 1/2] regulator: DT: Add support to scale ramp delay based  on platform behavior Laxman Dewangan <ldewangan@nvidia.com> - 2016-03-19 09:50 +0100
    Re: [PATCH 1/2] regulator: DT: Add support to scale ramp delay based  on platform behavior Laxman Dewangan <ldewangan@nvidia.com> - 2016-03-30 15:50 +0200
      Re: [PATCH 1/2] regulator: DT: Add support to scale ramp delay based  on platform behavior Mark Brown <broonie@kernel.org> - 2016-03-30 20:20 +0200
        Re: [PATCH 1/2] regulator: DT: Add support to scale ramp delay based  on platform behavior Laxman Dewangan <ldewangan@nvidia.com> - 2016-03-31 09:20 +0200
          Re: [PATCH 1/2] regulator: DT: Add support to scale ramp delay based  on platform behavior Mark Brown <broonie@kernel.org> - 2016-03-31 19:00 +0200
            Re: [PATCH 1/2] regulator: DT: Add support to scale ramp delay based  on platform behavior Laxman Dewangan <ldewangan@nvidia.com> - 2016-03-31 19:30 +0200
              Re: [PATCH 1/2] regulator: DT: Add support to scale ramp delay based  on platform behavior Mark Brown <broonie@kernel.org> - 2016-03-31 19:50 +0200
                Re: [PATCH 1/2] regulator: DT: Add support to scale ramp delay based  on platform behavior Laxman Dewangan <ldewangan@nvidia.com> - 2016-03-31 20:00 +0200
                Re: [PATCH 1/2] regulator: DT: Add support to scale ramp delay based  on platform behavior Mark Brown <broonie@kernel.org> - 2016-03-31 20:40 +0200
                Re: [PATCH 1/2] regulator: DT: Add support to scale ramp delay based  on platform behavior Mark Brown <broonie@kernel.org> - 2016-03-31 20:50 +0200
                Re: [PATCH 1/2] regulator: DT: Add support to scale ramp delay based  on platform behavior Laxman Dewangan <ldewangan@nvidia.com> - 2016-03-31 21:00 +0200
                Re: [PATCH 1/2] regulator: DT: Add support to scale ramp delay based  on platform behavior Mark Brown <broonie@kernel.org> - 2016-03-31 21:10 +0200
                Re: [PATCH 1/2] regulator: DT: Add support to scale ramp delay based  on platform behavior Laxman Dewangan <ldewangan@nvidia.com> - 2016-03-31 21:10 +0200
                Re: [PATCH 1/2] regulator: DT: Add support to scale ramp delay based  on platform behavior Mark Brown <broonie@kernel.org> - 2016-03-31 21:30 +0200
                Re: [PATCH 1/2] regulator: DT: Add support to scale ramp delay based  on platform behavior Laxman Dewangan <ldewangan@nvidia.com> - 2016-03-31 22:00 +0200
                Re: [PATCH 1/2] regulator: DT: Add support to scale ramp delay based  on platform behavior Mark Brown <broonie@kernel.org> - 2016-03-31 22:50 +0200
                Re: [PATCH 1/2] regulator: DT: Add support to scale ramp delay based  on platform behavior Laxman Dewangan <ldewangan@nvidia.com> - 2016-04-01 09:30 +0200
                Re: [PATCH 1/2] regulator: DT: Add support to scale ramp delay based  on platform behavior Mark Brown <broonie@kernel.org> - 2016-04-01 18:20 +0200
                Re: [PATCH 1/2] regulator: DT: Add support to scale ramp delay based  on platform behavior Laxman Dewangan <ldewangan@nvidia.com> - 2016-03-31 20:50 +0200

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