usb.c File Reference

#include <linux/platform_device.h>
#include <linux/usb/musb.h>
#include <linux/dma-mapping.h>
#include <plat/ste_dma40.h>
#include <mach/hardware.h>
#include <linux/platform_data/usb-musb-ux500.h>

Go to the source code of this file.

Macros
#define	MUSB_DMA40_RX_CH
#define	MUSB_DMA40_TX_CH

Functions
void	ux500_add_usb (struct device *parent, resource_size_t base, int irq, int *dma_rx_cfg, int *dma_tx_cfg)

Variables
struct platform_device	ux500_musb_device

Macro Definition Documentation

#define MUSB_DMA40_RX_CH

Value:

{ \
        .mode = STEDMA40_MODE_LOGICAL, \
        .dir = STEDMA40_PERIPH_TO_MEM, \
        .dst_dev_type = STEDMA40_DEV_DST_MEMORY, \
        .src_info.data_width = STEDMA40_WORD_WIDTH, \
        .dst_info.data_width = STEDMA40_WORD_WIDTH, \
        .src_info.psize = STEDMA40_PSIZE_LOG_16, \
        .dst_info.psize = STEDMA40_PSIZE_LOG_16, \
    }

Definition at line 15 of file usb.c.

#define MUSB_DMA40_TX_CH

Value:

{ \
        .mode = STEDMA40_MODE_LOGICAL, \
        .dir = STEDMA40_MEM_TO_PERIPH, \
        .src_dev_type = STEDMA40_DEV_SRC_MEMORY, \
        .src_info.data_width = STEDMA40_WORD_WIDTH, \
        .dst_info.data_width = STEDMA40_WORD_WIDTH, \
        .src_info.psize = STEDMA40_PSIZE_LOG_16, \
        .dst_info.psize = STEDMA40_PSIZE_LOG_16, \
    }

Definition at line 25 of file usb.c.

Function Documentation

void ux500_add_usb	(	struct device *	parent,
		resource_size_t	base,
		int	irq,
		int *	dma_rx_cfg,
		int *	dma_tx_cfg
	)

Definition at line 144 of file usb.c.

Variable Documentation

struct platform_device ux500_musb_device

Initial value:

= {
    .name = "musb-ux500",
    .id = 0,
    .dev = {
        .platform_data = &musb_platform_data,
        .dma_mask = &ux500_musb_dmamask,
        .coherent_dma_mask = DMA_BIT_MASK(32),
    },
    .num_resources = ARRAY_SIZE(usb_resources),
    .resource = usb_resources,
}

Definition at line 116 of file usb.c.