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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