On 16 March 2016 at 19:48, Felipe Balbi <ba...@kernel.org> wrote: > > Hi Baolin, > > Baolin Wang <baolin.w...@linaro.org> writes: >> [ text/plain ] >> 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 framework for doing this in kernel. >> >> Now introduce one user with wm831x_power to support and test the usb charger, >> which is pending testing. Moreover there may be other potential users will >> use >> it in future. >> >> Changes since v5: >> - Remove the notifier chain things from the gadget and introduce one >> callback >> function to report to the usb charger when the gadget state is changed. >> - Flesh out the port type detection which combines the USB negotiation and >> PMICs detection. >> - Supply the notification mechanism to userspace when charger state is >> changed. >> - Integrate with the vbus staff in the gadget API. >> - Spilt up the functionality for userspace with one file per USB charger >> type. >> - Rebase on "4.5-rc4". >> >> Baolin Wang (4): >> gadget: Introduce the usb charger framework >> gadget: Support for the usb charger framework >> gadget: Integrate with the usb gadget supporting for usb charger >> power: wm831x_power: Support USB charger current limit management > > Thank you for resending this. I'll review it ASAP (probably tomorrow > when I get to the office. If I have time, still today)
OK. Thanks:) > > -- > balbi -- Baolin.wang Best Regards
