This commit was manufactured by cvs2svn to create branch 'vserver'.

[linux-2.6.git] / include / asm-arm / mach / udc_pxa2xx.h

diff --git a/include/asm-arm/mach/udc_pxa2xx.h b/include/asm-arm/mach/udc_pxa2xx.h
new file mode 100644 (file)
index 0000000..ff0a957
--- /dev/null
+++ b/include/asm-arm/mach/udc_pxa2xx.h
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+/*
+ * linux/include/asm-arm/mach/udc_pxa2xx.h
+ *
+ * This supports machine-specific differences in how the PXA2xx
+ * USB Device Controller (UDC) is wired.
+ *
+ * It is set in linux/arch/arm/mach-pxa/<machine>.c or in
+ * linux/arch/mach-ixp4xx/<machine>.c and used in
+ * the probe routine of linux/drivers/usb/gadget/pxa2xx_udc.c
+ */
+
+struct pxa2xx_udc_mach_info {
+        int  (*udc_is_connected)(void);                /* do we see host? */
+        void (*udc_command)(int cmd);
+#define        PXA2XX_UDC_CMD_CONNECT          0       /* let host see us */
+#define        PXA2XX_UDC_CMD_DISCONNECT       1       /* so host won't see us */
+
+       /* Boards following the design guidelines in the developer's manual,
+        * with on-chip GPIOs not Lubbock's wierd hardware, can have a sane
+        * VBUS IRQ and omit the methods above.  Store the GPIO number
+        * here; for GPIO 0, also mask in one of the pxa_gpio_mode() bits.
+        */
+       u16     gpio_vbus;                      /* high == vbus present */
+       u16     gpio_pullup;                    /* high == pullup activated */
+};
+