Hi, On 05/27/2016 04:00 PM, Heikki Krogerus wrote: >> I agree with you that we should move extcon out of the framework. >> > >> > In order to support multiport systems, I have below proposal. >> > >> > Currently, we have below interfaces. >> > >> > struct portmux_dev *portmux_register(struct portmux_desc *desc); >> > void portmux_unregister(struct portmux_dev *pdev); >> > >> > I will add below ones. >> > >> > struct portmux_dev *portmux_lookup_by_name(char *name); >> > int portmux_switch(struct portmux_dev *pdev, enum port_role); >> > >> > The normal usage mode is >> > 1) the mux device is registered as soon as a mux is detected with >> > portmux_register(); >> > 2) In components like USB PHY or changer drivers, the mux could >> > be retrieved with portmux_lookup_by_name() and controlled via >> > portmux_switch(). >> > >> > Is this helpful? > It works for me, and we can improve it later if needed.
Okay, thanks. Best regards, Lu Baolu -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
