Message ID | 1600420213-25974-7-git-send-email-chunfeng.yun@mediatek.com |
---|---|
State | Superseded |
Delegated to: | Marek Vasut |
Headers | show |
Series | Add support MediaTek USB3 DRD driver | expand |
On Fri, Sep 18, 2020 at 5:12 PM Chunfeng Yun <chunfeng.yun@mediatek.com> wrote: > > Add an entry in usb_gadget_controller_number() for the MTU3 > gadget controller. It is used to bind the USB Ethernet driver. > > Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> > --- > v4~v7: no changes > > v3: new patch > --- > drivers/usb/gadget/gadget_chips.h | 8 ++++++++ > 1 file changed, 8 insertions(+) > Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/drivers/usb/gadget/gadget_chips.h b/drivers/usb/gadget/gadget_chips.h index 587204c..0cdf47c 100644 --- a/drivers/usb/gadget/gadget_chips.h +++ b/drivers/usb/gadget/gadget_chips.h @@ -161,6 +161,12 @@ #define gadget_is_max3420(g) 0 #endif +#ifdef CONFIG_USB_MTU3_GADGET +#define gadget_is_mtu3(g) (!strcmp("mtu3-gadget", (g)->name)) +#else +#define gadget_is_mtu3(g) 0 +#endif + /** * usb_gadget_controller_number - support bcdDevice id convention * @gadget: the controller being driven @@ -224,5 +230,7 @@ static inline int usb_gadget_controller_number(struct usb_gadget *gadget) return 0x24; else if (gadget_is_max3420(gadget)) return 0x25; + else if (gadget_is_mtu3(gadget)) + return 0x26; return -ENOENT; }
Add an entry in usb_gadget_controller_number() for the MTU3 gadget controller. It is used to bind the USB Ethernet driver. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> --- v4~v7: no changes v3: new patch --- drivers/usb/gadget/gadget_chips.h | 8 ++++++++ 1 file changed, 8 insertions(+)