Messages in this thread | | | Date | Wed, 25 Apr 2018 11:53:09 +0100 | From | Mark Brown <> | Subject | Re: [PATCH v3 2/3] regulator: add support for SY8106A regulator |
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On Wed, Apr 25, 2018 at 07:41:35AM +0800, Icenowy Zheng wrote: > 于 2018年4月25日 GMT+08:00 上午1:07:33, Mark Brown <broonie@kernel.org> 写到: > >On Mon, Apr 23, 2018 at 10:46:56PM +0800, Icenowy Zheng wrote:
> >> --- /dev/null > >> +++ b/drivers/regulator/sy8106a-regulator.c > >> @@ -0,0 +1,176 @@ > >> +// SPDX-License-Identifier: GPL-2.0+ > >> +/* > >> + * sy8106a-regulator.c - Regulator device driver for SY8106A
> >Just make the entire thing a C++ comment so it looks consistent and > >joined up.
> SPDX identifier is special -- it should be in a seperated > comment block.
No, it just needs to be a C++ comment on the first line to ease machine parsing. The rest of the file doesn't matter for that.
> >> + if (reg & SY8106A_GO_BIT) > >> + return reg & rdev->desc->vsel_mask; > >> + else > >> + return (chip->fixed_voltage - rdev->desc->min_uV) / > >> + rdev->desc->uV_step;
> >You could use the standard get_voltage_sel() if you provide a mapping > >operation that set everything with _GO_BIT set to return the fixed > >voltage. Though looking at this it seems that the fixed voltage will > >always be one that could be set via the register anyway so I'm > >wondering > >if the easiest thing here isn't to just have the driver turn off > >_GO_BIT
> Do you mean "turn on" here?
Yes. [unhandled content-type:application/pgp-signature] | |