diff options
Diffstat (limited to 'arch/arm/mach-lpc32xx/common.c')
| -rw-r--r-- | arch/arm/mach-lpc32xx/common.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/arm/mach-lpc32xx/common.c b/arch/arm/mach-lpc32xx/common.c index 6c76bb36559b..11c900857b1b 100644 --- a/arch/arm/mach-lpc32xx/common.c +++ b/arch/arm/mach-lpc32xx/common.c @@ -160,6 +160,32 @@ struct platform_device lpc32xx_adc_device = { }; /* + * USB support + */ +/* The dmamask must be set for OHCI to work */ +static u64 ohci_dmamask = ~(u32) 0; +static struct resource ohci_resources[] = { + { + .start = IO_ADDRESS(LPC32XX_USB_BASE), + .end = IO_ADDRESS(LPC32XX_USB_BASE + 0x100 - 1), + .flags = IORESOURCE_MEM, + }, { + .start = IRQ_LPC32XX_USB_HOST, + .flags = IORESOURCE_IRQ, + }, +}; +struct platform_device lpc32xx_ohci_device = { + .name = "usb-ohci", + .id = -1, + .dev = { + .dma_mask = &ohci_dmamask, + .coherent_dma_mask = 0xFFFFFFFF, + }, + .num_resources = ARRAY_SIZE(ohci_resources), + .resource = ohci_resources, +}; + +/* * Returns the unique ID for the device */ void lpc32xx_get_uid(u32 devid[4]) |