diff options
Diffstat (limited to 'include/asm-arm/mach')
| -rw-r--r-- | include/asm-arm/mach/irq.h | 12 | ||||
| -rw-r--r-- | include/asm-arm/mach/udc_pxa2xx.h | 26 |
2 files changed, 26 insertions, 12 deletions
diff --git a/include/asm-arm/mach/irq.h b/include/asm-arm/mach/irq.h index 0e017ecf2096..eb0bfba6570d 100644 --- a/include/asm-arm/mach/irq.h +++ b/include/asm-arm/mach/irq.h @@ -22,12 +22,6 @@ extern void init_FIQ(void); extern int show_fiq_list(struct seq_file *, void *); /* - * Function wrappers - */ -#define set_irq_chipdata(irq, d) set_irq_chip_data(irq, d) -#define get_irq_chipdata(irq) get_irq_chip_data(irq) - -/* * Obsolete inline function for calling irq descriptor handlers. */ static inline void desc_handle_irq(unsigned int irq, struct irq_desc *desc) @@ -44,12 +38,6 @@ void set_irq_flags(unsigned int irq, unsigned int flags); /* * This is for easy migration, but should be changed in the source */ -#define do_level_IRQ handle_level_irq -#define do_edge_IRQ handle_edge_irq -#define do_simple_IRQ handle_simple_irq -#define irqdesc irq_desc -#define irqchip irq_chip - #define do_bad_IRQ(irq,desc) \ do { \ spin_lock(&desc->lock); \ 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 @@ +/* + * 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 */ +}; + |