Re: [RFC PATCH] regulator: palmas: enable all modes for SMPS10

From: Mark Brown
Date: Sat Jun 01 2013 - 14:42:29 EST

On Thu, May 30, 2013 at 06:24:37PM +0530, Kishon Vijay Abraham I wrote:
> On Thursday 30 May 2013 05:02 PM, Mark Brown wrote:
> >On Thu, May 30, 2013 at 04:26:33PM +0530, Kishon Vijay Abraham I wrote:

> >>Only compile tested. Just sent a patch to get some comments
> >>/ideas on how to handle such one off regulators.
> >>to handle

> >What's unclear or confusing? This all looks really basic...

> For instance mapping of regulator modes to smps10 modes is unclear.

If you need clarification on that you need to ask a question about it.
There is no question in your code.

> >>+ palmas_smps_read(pmic->palmas, palmas_regs_info[id].ctrl_addr, &reg);
> >>+
> >>+ if (mode == REGULATOR_MODE_NORMAL)
> >>+ reg |= SMPS10_BOOST_EN;

> >This looks like a switch statement and isn't there an update bits
> >operation?

> There can be multiple modes set at the same time. Having switch

No they can't and if you check your code you'll see that it's correctly
doing that - you're checking if the supplied mode is equal to a given

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