Re: [PATCH 3/6] soc/tegra: pmc: Add support for IO pads power state and voltage

From	Laxman Dewangan <ldewangan@nvidia.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH 3/6] soc/tegra: pmc: Add support for IO pads power state and voltage
Date	2016-05-03 15:10 +0200
Message-ID	<ruIfp-nG-19@gated-at.bofh.it> (permalink)
References	<ruliO-3kM-17@gated-at.bofh.it> <ruliO-3kM-15@gated-at.bofh.it> <ruHMn-8bP-27@gated-at.bofh.it> <ruHW3-8fC-29@gated-at.bofh.it> <ruI5I-8kl-9@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Tuesday 03 May 2016 06:25 PM, Jon Hunter wrote:
>
>>
>> Currently SOR driver is using the tegra_io_rail_power_off/on() APIs.
>> Once the proper interface available then I will move sor driver to use
>> new method and then we can full get rid of older APIs and macros.
>>
>> Till that, we need to have this.
> I prefer it is done before this series. In other words, if we need a
> proper enum for the rail/pad IDs then add one and convert any existing
> drivers over to use any new APIs first.

But the converting to new API can be done after this patch only.

I need to implement new APIs and then move driver to use new APIs and 
then remove older one.

Otherwise, I need to have single patch for the new API + converting 
existing user to use new APIs.
If this is allowed in subsystem level then this is best method.

We already did for max77686 RTC + mfd change together.

So will it be fine to make such changes?

Thread

[PATCH 3/6] soc/tegra: pmc: Add support for IO pads power state and voltage Laxman Dewangan <ldewangan@nvidia.com> - 2016-05-02 14:40 +0200
  Re: [PATCH 3/6] soc/tegra: pmc: Add support for IO pads power state  and voltage Jon Hunter <jonathanh@nvidia.com> - 2016-05-03 14:40 +0200
    Re: [PATCH 3/6] soc/tegra: pmc: Add support for IO pads power state  and voltage Laxman Dewangan <ldewangan@nvidia.com> - 2016-05-03 14:50 +0200
      Re: [PATCH 3/6] soc/tegra: pmc: Add support for IO pads power state  and voltage Jon Hunter <jonathanh@nvidia.com> - 2016-05-03 15:00 +0200
        Re: [PATCH 3/6] soc/tegra: pmc: Add support for IO pads power state  and voltage Laxman Dewangan <ldewangan@nvidia.com> - 2016-05-03 15:10 +0200
          Re: [PATCH 3/6] soc/tegra: pmc: Add support for IO pads power state  and voltage Jon Hunter <jonathanh@nvidia.com> - 2016-05-03 15:20 +0200
            Re: [PATCH 3/6] soc/tegra: pmc: Add support for IO pads power state  and voltage Laxman Dewangan <ldewangan@nvidia.com> - 2016-05-03 15:20 +0200

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