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SubjectRe: [RFC PATCH 0/7] AXP803 AC/Battery support
On Thu, 21 Sep 2017 23:20:11 +0800
Icenowy Zheng <icenowy@aosc.io> wrote:

> 于 2017年9月21日 GMT+08:00 下午10:46:21, Jonathan Cameron <Jonathan.Cameron@huawei.com> 写到:
> >On Wed, 20 Sep 2017 23:18:07 +0800
> >Icenowy Zheng <icenowy@aosc.io> wrote:
> >
> >> The AXP803 PMIC, used by most Allwinner A64 boards, features 3 power
> >inputs:
> >> AC, USB and Battery.
> >>
> >> This patchset adds support for the AC and Battery supplies, which is
> >useful
> >> for the boards from Pine64 (Pine64, SoPine w/ baseboard model A,
> >Pinebook).
> >>
> >> The USB supply is not yet supported in this patchset because it's not
> >> present on Pine series boards.
> >>
> >> In order to enable battery monitoring the ADC for battery is also
> >enabled
> >> for AXs.
> >>
> >> In order to enable battery monitoring the ADC for battery is also
> >enabled
> >> for AXP803.
> >
> >I'll go with the obvious question...
> >
> >Why an RFC rather than a standard patch submission? I'm not immediately
> >seeing what is controversial!
>
> Oh I am just not confident about this patchset,
> especially the IIO part.

It all looks fine to me. I would imagine that, once everyone is
happy, this will go through the mfd tree, but Lee may have other ideas!

Jonathan
>
> >
> >Jonathan
> >
> >>
> >> Icenowy Zheng (7):
> >> dt-bindings: add compatibles for AXP803 Battery/USB power supplies
> >> iio: adc: axp20x-adc: allow to skip ADC rate setup now
> >> iio: adc: axp20x-adc: add support for AXP803
> >> power: supply: axp20x-battery: support AXP803
> >> mfd: axp20x: add cells for AXP803 ADC/AC Power/Battery
> >> arm64: allwinner: a64: add power supply nodes in AXP803 DTSI
> >> arm64: allwinner: a64: enable AC and Battery for Pine64
> >>
> >> .../bindings/power/supply/axp20x_battery.txt | 1 +
> >> .../bindings/power/supply/axp20x_usb_power.txt | 1 +
> >> arch/arm64/boot/dts/allwinner/axp803.dtsi | 15 +++
> >> .../arm64/boot/dts/allwinner/sun50i-a64-pine64.dts | 8 ++
> >> drivers/iio/adc/axp20x_adc.c | 114
> >++++++++++++++++++++-
> >> drivers/mfd/axp20x.c | 11 ++
> >> drivers/power/supply/axp20x_battery.c | 88
> >++++++++++++++--
> >> 7 files changed, 226 insertions(+), 12 deletions(-)
> >>
> >
> >
> >_______________________________________________
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