On Thursday 19 April 2007 2:55 am, Li Yang wrote:
> Update Kconfig, Makefile, gadget_chip.c, ether.c for newly added Freescale
> Highspeed USB device driver.
> 
> Signed-off-by: Li Yang <[EMAIL PROTECTED]>
> 
> ---
>  drivers/usb/gadget/Kconfig        |   21 +++++++++++++++++++++
>  drivers/usb/gadget/Makefile       |    1 +

Those two should have been with the patch adding the driver.

>  drivers/usb/gadget/ether.c        |    3 +++
>  drivers/usb/gadget/gadget_chips.h |    8 ++++++++

These are appropriate to add later.


>  4 files changed, 33 insertions(+), 0 deletions(-)
> 
> diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
> index 4097a86..657a9eb 100644
> --- a/drivers/usb/gadget/Kconfig
> +++ b/drivers/usb/gadget/Kconfig
> @@ -68,6 +68,27 @@ choice
>          Many controller drivers are platform-specific; these
>          often need board-specific hooks.
>  
> +config USB_GADGET_FSL_USB2
> +     boolean "Freescale Highspeed USB DR Peripheral Controller"
> +     depends on MPC834x || PPC_MPC831x
> +     select USB_GADGET_DUALSPEED
> +     help
> +        Some of Freescale PowerPC processors have a High Speed
> +        Dual-Role(DR) USB controller, which supports device mode.
> +
> +        The number of programmable endpoints is different through
> +        SOC revisions.
> +
> +        Say "y" to link the driver statically, or "m" to build a
> +        dynamically linked module called "fsl_usb2_udc" and force
> +        all gadget drivers to also be dynamically linked.
> +
> +config USB_FSL_USB2
> +     tristate
> +     depends on USB_GADGET_FSL_USB2
> +     default USB_GADGET
> +     select USB_GADGET_SELECTED
> +
>  config USB_GADGET_NET2280
>       boolean "NetChip 228x"
>       depends on PCI
> diff --git a/drivers/usb/gadget/Makefile b/drivers/usb/gadget/Makefile
> index e71e086..5db1939 100644
> --- a/drivers/usb/gadget/Makefile
> +++ b/drivers/usb/gadget/Makefile
> @@ -8,6 +8,7 @@ obj-$(CONFIG_USB_GOKU)                += goku_udc.o
>  obj-$(CONFIG_USB_OMAP)               += omap_udc.o
>  obj-$(CONFIG_USB_LH7A40X)    += lh7a40x_udc.o
>  obj-$(CONFIG_USB_AT91)               += at91_udc.o
> +obj-$(CONFIG_USB_FSL_USB2)   += fsl_usb2_udc.o
>  
>  #
>  # USB gadget drivers
> diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c
> index 04e6b85..7393036 100644
> --- a/drivers/usb/gadget/ether.c
> +++ b/drivers/usb/gadget/ether.c
> @@ -282,6 +282,9 @@ MODULE_PARM_DESC(host_addr, "Host Ethernet Address");
>  #define DEV_CONFIG_CDC
>  #endif
>  
> +#ifdef CONFIG_USB_GADGET_FSL_USB2
> +#define DEV_CONFIG_CDC
> +#endif
>  
>  /* For CDC-incapable hardware, choose the simple cdc subset.
>   * Anything that talks bulk (without notable bugs) can do this.
> diff --git a/drivers/usb/gadget/gadget_chips.h 
> b/drivers/usb/gadget/gadget_chips.h
> index 2e3d662..d041b91 100644
> --- a/drivers/usb/gadget/gadget_chips.h
> +++ b/drivers/usb/gadget/gadget_chips.h
> @@ -99,6 +99,12 @@
>  #define gadget_is_imx(g)     0
>  #endif
>  
> +#ifdef CONFIG_USB_GADGET_FSL_USB2
> +#define gadget_is_fsl_usb2(g)        !strcmp("fsl-usb2-udc", (g)->name)
> +#else
> +#define gadget_is_fsl_usb2(g)        0
> +#endif
> +
>  /* Mentor high speed function controller */
>  #ifdef CONFIG_USB_GADGET_MUSBHSFC
>  #define gadget_is_musbhsfc(g)        !strcmp("musbhsfc_udc", (g)->name)
> @@ -177,5 +183,7 @@ static inline int usb_gadget_controller_number(struct 
> usb_gadget *gadget)
>               return 0x17;
>       else if (gadget_is_husb2dev(gadget))
>               return 0x18;
> +     else if (gadget_is_fsl_usb2(gadget))
> +             return 0x19;
>       return -ENOENT;
>  }
> 

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