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SubjectRe: [PATCH v4 0/3] Introduce USB charger support in USB phy
Hi Felipe,

On 15 August 2017 at 17:53, Felipe Balbi <> wrote:
> Hi,
> Baolin Wang <> writes:
>>> Currently the Linux kernel does not provide any standard integration of this
>>> feature that integrates the USB subsystem with the system power regulation
>>> provided by PMICs meaning that either vendors must add this in their kernels
>>> or USB gadget devices based on Linux (such as mobile phones) may not behave
>>> as they should. Thus provide a standard USB charger support in USB phy core
>>> for doing this in kernel.
>>> Now introduce one user with wm831x_power to support and test the usb charger.
>>> In future we will also cnvert below power drivers:
>>> drivers/power/supply/axp288_charger.c
>>> drivers/power/supply/bq24190_charger.c
>>> drivers/power/supply/charger-manager.c
>>> drivers/power/supply/qcom_smbb.c
>>> Changes since v3:
>>> - Bail out errors when failed to find usb phy for wm831x_power driver.
>>> Changes since v2:
>>> - Add DT binding documentation for wm831x_power driver.
>>> - Change 'usb-phy' as one optional property for wm831x_power driver.
>>> Changes since v1:
>>> - Fix building errors.
>> Do you have any comments about usb charger support in usb phy core? Thanks.
> No more comments from me

Thanks for your feedback. I've send out V5 patchset which just changes
phy phandle name from 'usb-phy' to 'phys' for patch 3 suggested by
Rob. Hope you can apply this version patchset into your branch if
there are no other comments.

Best Regards

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