[U-Boot] [PATCH 7/9] gadget: rockchip: Add rk3399 USB_GADGET_PRODUCT_NUM

Jagan Teki jagan at amarulasolutions.com
Mon Nov 18 13:44:26 UTC 2019


On Tue, Oct 29, 2019 at 3:10 PM <djw at t-chip.com.cn> wrote:
>
> Jagan Teki <jagan at amarulasolutions.com> writes:
>
> > Add 0x330a for rk3399 gadget product number.
> >
> > Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>
> > ---
> >  drivers/usb/gadget/Kconfig | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
> > index 2da8b40e05..b0e61f3fcd 100644
> > --- a/drivers/usb/gadget/Kconfig
> > +++ b/drivers/usb/gadget/Kconfig
> > @@ -61,7 +61,7 @@ config USB_GADGET_PRODUCT_NUM
> >       default 0x310a if ROCKCHIP_RK3036
> >       default 0x310c if ROCKCHIP_RK3128
> >       default 0x320a if ROCKCHIP_RK3229 || ROCKCHIP_RK3288
> > -     default 0x330a if ROCKCHIP_RK3328
> > +     default 0x330a if ROCKCHIP_RK3328 || ROCKCHIP_RK3399
> >       default 0x0
> >       help
> >         Product ID of the USB device emulated, reported to the host device.
>
> With 0x330a, the device shown in `lsusb` is:
>
>     Bus 002 Device 024: ID 2207:330a Fuzhou Rockchip Electronics Company RK3368 in Mask ROM mode
> While using 0x330c, the device shown in `lsusb` is:
>
>     Bus 002 Device 025: ID 2207:330c Fuzhou Rockchip Electronics Company RK3399 in Mask ROM mode
>
> Therefore, this should be modified to use 0x330c:
>
> +       default 0x330c if ROCKCHIP_RK3399

Can you link the host driver for the rockchip gadget, I didn't see the
name using lsusb. My output on ubuntu host is
Bus 001 Device 009: ID 2207:330a


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