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Diffstat (limited to 'drivers/usb/gadget/gadget_chips.h')
-rw-r--r--drivers/usb/gadget/gadget_chips.h27
1 files changed, 23 insertions, 4 deletions
diff --git a/drivers/usb/gadget/gadget_chips.h b/drivers/usb/gadget/gadget_chips.h
index d041b919e7b..53e9139ba38 100644
--- a/drivers/usb/gadget/gadget_chips.h
+++ b/drivers/usb/gadget/gadget_chips.h
@@ -8,6 +8,8 @@
* (And avoiding all runtime comparisons in typical one-choice configs!)
*
* NOTE: some of these controller drivers may not be available yet.
+ * Some are available on 2.4 kernels; several are available, but not
+ * yet pushed in the 2.6 mainline tree.
*/
#ifdef CONFIG_USB_GADGET_NET2280
#define gadget_is_net2280(g) !strcmp("net2280", (g)->name)
@@ -33,12 +35,14 @@
#define gadget_is_goku(g) 0
#endif
+/* SH3 UDC -- not yet ported 2.4 --> 2.6 */
#ifdef CONFIG_USB_GADGET_SUPERH
#define gadget_is_sh(g) !strcmp("sh_udc", (g)->name)
#else
#define gadget_is_sh(g) 0
#endif
+/* not yet stable on 2.6 (would help "original Zaurus") */
#ifdef CONFIG_USB_GADGET_SA1100
#define gadget_is_sa1100(g) !strcmp("sa1100_udc", (g)->name)
#else
@@ -51,6 +55,7 @@
#define gadget_is_lh7a40x(g) 0
#endif
+/* handhelds.org tree (?) */
#ifdef CONFIG_USB_GADGET_MQ11XX
#define gadget_is_mq11xx(g) !strcmp("mq11xx_udc", (g)->name)
#else
@@ -63,22 +68,24 @@
#define gadget_is_omap(g) 0
#endif
+/* not yet ported 2.4 --> 2.6 */
#ifdef CONFIG_USB_GADGET_N9604
#define gadget_is_n9604(g) !strcmp("n9604_udc", (g)->name)
#else
#define gadget_is_n9604(g) 0
#endif
+/* various unstable versions available */
#ifdef CONFIG_USB_GADGET_PXA27X
#define gadget_is_pxa27x(g) !strcmp("pxa27x_udc", (g)->name)
#else
#define gadget_is_pxa27x(g) 0
#endif
-#ifdef CONFIG_USB_GADGET_HUSB2DEV
-#define gadget_is_husb2dev(g) !strcmp("husb2_udc", (g)->name)
+#ifdef CONFIG_USB_GADGET_ATMEL_USBA
+#define gadget_is_atmel_usba(g) !strcmp("atmel_usba_udc", (g)->name)
#else
-#define gadget_is_husb2dev(g) 0
+#define gadget_is_atmel_usba(g) 0
#endif
#ifdef CONFIG_USB_GADGET_S3C2410
@@ -93,6 +100,7 @@
#define gadget_is_at91(g) 0
#endif
+/* status unclear */
#ifdef CONFIG_USB_GADGET_IMX
#define gadget_is_imx(g) !strcmp("imx_udc", (g)->name)
#else
@@ -106,6 +114,7 @@
#endif
/* Mentor high speed function controller */
+/* from Montavista kernel (?) */
#ifdef CONFIG_USB_GADGET_MUSBHSFC
#define gadget_is_musbhsfc(g) !strcmp("musbhsfc_udc", (g)->name)
#else
@@ -119,12 +128,20 @@
#define gadget_is_musbhdrc(g) 0
#endif
+/* from Montavista kernel (?) */
#ifdef CONFIG_USB_GADGET_MPC8272
#define gadget_is_mpc8272(g) !strcmp("mpc8272_udc", (g)->name)
#else
#define gadget_is_mpc8272(g) 0
#endif
+#ifdef CONFIG_USB_GADGET_M66592
+#define gadget_is_m66592(g) !strcmp("m66592_udc", (g)->name)
+#else
+#define gadget_is_m66592(g) 0
+#endif
+
+
// CONFIG_USB_GADGET_SX2
// CONFIG_USB_GADGET_AU1X00
// ...
@@ -181,9 +198,11 @@ static inline int usb_gadget_controller_number(struct usb_gadget *gadget)
return 0x16;
else if (gadget_is_mpc8272(gadget))
return 0x17;
- else if (gadget_is_husb2dev(gadget))
+ else if (gadget_is_atmel_usba(gadget))
return 0x18;
else if (gadget_is_fsl_usb2(gadget))
return 0x19;
+ else if (gadget_is_m66592(gadget))
+ return 0x20;
return -ENOENT;
}