diff options
| -rw-r--r-- | include/asm-arm/arch-pxa/udc.h | 17 | ||||
| -rw-r--r-- | include/asm-arm/mach/udc_pxa2xx.h | 26 |
2 files changed, 27 insertions, 16 deletions
diff --git a/include/asm-arm/arch-pxa/udc.h b/include/asm-arm/arch-pxa/udc.h index 121cd241115d..646480d37256 100644 --- a/include/asm-arm/arch-pxa/udc.h +++ b/include/asm-arm/arch-pxa/udc.h | |||
| @@ -4,23 +4,8 @@ | |||
| 4 | * This supports machine-specific differences in how the PXA2xx | 4 | * This supports machine-specific differences in how the PXA2xx |
| 5 | * USB Device Controller (UDC) is wired. | 5 | * USB Device Controller (UDC) is wired. |
| 6 | * | 6 | * |
| 7 | * It is set in linux/arch/arm/mach-pxa/<machine>.c and used in | ||
| 8 | * the probe routine of linux/drivers/usb/gadget/pxa2xx_udc.c | ||
| 9 | */ | 7 | */ |
| 10 | struct pxa2xx_udc_mach_info { | 8 | #include <asm/mach/udc_pxa2xx.h> |
| 11 | int (*udc_is_connected)(void); /* do we see host? */ | ||
| 12 | void (*udc_command)(int cmd); | ||
| 13 | #define PXA2XX_UDC_CMD_CONNECT 0 /* let host see us */ | ||
| 14 | #define PXA2XX_UDC_CMD_DISCONNECT 1 /* so host won't see us */ | ||
| 15 | |||
| 16 | /* Boards following the design guidelines in the developer's manual, | ||
| 17 | * with on-chip GPIOs not Lubbock's wierd hardware, can have a sane | ||
| 18 | * VBUS IRQ and omit the methods above. Store the GPIO number | ||
| 19 | * here; for GPIO 0, also mask in one of the pxa_gpio_mode() bits. | ||
| 20 | */ | ||
| 21 | u16 gpio_vbus; /* high == vbus present */ | ||
| 22 | u16 gpio_pullup; /* high == pullup activated */ | ||
| 23 | }; | ||
| 24 | 9 | ||
| 25 | extern void pxa_set_udc_info(struct pxa2xx_udc_mach_info *info); | 10 | extern void pxa_set_udc_info(struct pxa2xx_udc_mach_info *info); |
| 26 | 11 | ||
diff --git a/include/asm-arm/mach/udc_pxa2xx.h b/include/asm-arm/mach/udc_pxa2xx.h new file mode 100644 index 000000000000..ff0a95715a07 --- /dev/null +++ b/include/asm-arm/mach/udc_pxa2xx.h | |||
| @@ -0,0 +1,26 @@ | |||
| 1 | /* | ||
| 2 | * linux/include/asm-arm/mach/udc_pxa2xx.h | ||
| 3 | * | ||
| 4 | * This supports machine-specific differences in how the PXA2xx | ||
| 5 | * USB Device Controller (UDC) is wired. | ||
| 6 | * | ||
| 7 | * It is set in linux/arch/arm/mach-pxa/<machine>.c or in | ||
| 8 | * linux/arch/mach-ixp4xx/<machine>.c and used in | ||
| 9 | * the probe routine of linux/drivers/usb/gadget/pxa2xx_udc.c | ||
| 10 | */ | ||
| 11 | |||
| 12 | struct pxa2xx_udc_mach_info { | ||
| 13 | int (*udc_is_connected)(void); /* do we see host? */ | ||
| 14 | void (*udc_command)(int cmd); | ||
| 15 | #define PXA2XX_UDC_CMD_CONNECT 0 /* let host see us */ | ||
| 16 | #define PXA2XX_UDC_CMD_DISCONNECT 1 /* so host won't see us */ | ||
| 17 | |||
| 18 | /* Boards following the design guidelines in the developer's manual, | ||
| 19 | * with on-chip GPIOs not Lubbock's wierd hardware, can have a sane | ||
| 20 | * VBUS IRQ and omit the methods above. Store the GPIO number | ||
| 21 | * here; for GPIO 0, also mask in one of the pxa_gpio_mode() bits. | ||
| 22 | */ | ||
| 23 | u16 gpio_vbus; /* high == vbus present */ | ||
| 24 | u16 gpio_pullup; /* high == pullup activated */ | ||
| 25 | }; | ||
| 26 | |||
