On Wed, 18 Oct 2017, Marek Szyprowski wrote: > Enabling power on VBUS micro-usb pin is required only when passive OTG > cable is connected. Initially OTG VBUS power control was planned to be > done in charger driver. However such information is not really available > from the extcon notifications, so VBUS power control has to be done > directly in MUIC driver, which has all information about the attached > accessory. > > For example SmartDock is externally powered accessory, provides OTG > (USB HOST) functionality and use VBUS pin for charging a device battery, > so the VBUS charging pump should be disabled in such case. > > Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx> > Acked-by: Chanwoo Choi <cw00.choi@xxxxxxxxxxx> > --- > drivers/extcon/extcon-max77843.c | 16 ++++++++++++++++ > include/linux/mfd/max77843-private.h | 3 +++ Applied, thanks. -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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