diff options
| author | Li Yang <leoli@freescale.com> | 2008-09-02 15:58:10 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-10-18 01:40:54 +0400 |
| commit | 3948f0e0c999a6201e9898bb8fbe3c6cc1199276 (patch) | |
| tree | c05ea6720321899326095cf1a74e2a4749b1c91e /drivers/usb/gadget/gadget_chips.h | |
| parent | bedf0883cbe3015d21aec5ed47ddffb429f6cca7 (diff) | |
| download | linux-3948f0e0c999a6201e9898bb8fbe3c6cc1199276.tar.xz | |
usb: add Freescale QE/CPM USB peripheral controller driver
Some of Freescale SoC chips have a QE or CPM co-processor which
supports full speed USB. The driver adds device mode support
of both QE and CPM USB controller to Linux USB gadget. The
driver is tested with MPC8360 and MPC8272, and should work with
other models having QE/CPM given minor tweaks.
Signed-off-by: Xie Xiaobo <X.Xie@freescale.com>
Signed-off-by: Li Yang <leoli@freescale.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/gadget/gadget_chips.h')
| -rw-r--r-- | drivers/usb/gadget/gadget_chips.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/usb/gadget/gadget_chips.h b/drivers/usb/gadget/gadget_chips.h index 17d9905101b7..4e3107dd2f34 100644 --- a/drivers/usb/gadget/gadget_chips.h +++ b/drivers/usb/gadget/gadget_chips.h @@ -151,6 +151,13 @@ #define gadget_is_m66592(g) 0 #endif +/* Freescale CPM/QE UDC SUPPORT */ +#ifdef CONFIG_USB_GADGET_FSL_QE +#define gadget_is_fsl_qe(g) !strcmp("fsl_qe_udc", (g)->name) +#else +#define gadget_is_fsl_qe(g) 0 +#endif + // CONFIG_USB_GADGET_SX2 // CONFIG_USB_GADGET_AU1X00 @@ -216,6 +223,8 @@ static inline int usb_gadget_controller_number(struct usb_gadget *gadget) return 0x20; else if (gadget_is_m66592(gadget)) return 0x21; + else if (gadget_is_fsl_qe(gadget)) + return 0x22; return -ENOENT; } |