musbhsdma.h File Reference

Go to the source code of this file.

Data Structures
struct	musb_dma_channel
struct	musb_dma_controller

Macros
#define	MUSB_HSDMA_BASE   0x200
#define	MUSB_HSDMA_INTR   (MUSB_HSDMA_BASE + 0)
#define	MUSB_HSDMA_CONTROL   0x4
#define	MUSB_HSDMA_ADDRESS   0x8
#define	MUSB_HSDMA_COUNT   0xc
#define	MUSB_HSDMA_CHANNEL_OFFSET(_bchannel, _offset)   (MUSB_HSDMA_BASE + (_bchannel << 4) + _offset)
#define	musb_read_hsdma_addr(mbase, bchannel)
#define	musb_write_hsdma_addr(mbase, bchannel, addr)
#define	musb_read_hsdma_count(mbase, bchannel)
#define	musb_write_hsdma_count(mbase, bchannel, len)
#define	MUSB_HSDMA_ENABLE_SHIFT   0
#define	MUSB_HSDMA_TRANSMIT_SHIFT   1
#define	MUSB_HSDMA_MODE1_SHIFT   2
#define	MUSB_HSDMA_IRQENABLE_SHIFT   3
#define	MUSB_HSDMA_ENDPOINT_SHIFT   4
#define	MUSB_HSDMA_BUSERROR_SHIFT   8
#define	MUSB_HSDMA_BURSTMODE_SHIFT   9
#define	MUSB_HSDMA_BURSTMODE   (3 << MUSB_HSDMA_BURSTMODE_SHIFT)
#define	MUSB_HSDMA_BURSTMODE_UNSPEC   0
#define	MUSB_HSDMA_BURSTMODE_INCR4   1
#define	MUSB_HSDMA_BURSTMODE_INCR8   2
#define	MUSB_HSDMA_BURSTMODE_INCR16   3
#define	MUSB_HSDMA_CHANNELS   8

Macro Definition Documentation

#define MUSB_HSDMA_ADDRESS   0x8

Definition at line 43 of file musbhsdma.h.

#define MUSB_HSDMA_BASE   0x200

Definition at line 40 of file musbhsdma.h.

#define MUSB_HSDMA_BURSTMODE   (3 << MUSB_HSDMA_BURSTMODE_SHIFT)

Definition at line 136 of file musbhsdma.h.

#define MUSB_HSDMA_BURSTMODE_INCR16   3

Definition at line 140 of file musbhsdma.h.

#define MUSB_HSDMA_BURSTMODE_INCR4   1

Definition at line 138 of file musbhsdma.h.

#define MUSB_HSDMA_BURSTMODE_INCR8   2

Definition at line 139 of file musbhsdma.h.

#define MUSB_HSDMA_BURSTMODE_SHIFT   9

Definition at line 135 of file musbhsdma.h.

#define MUSB_HSDMA_BURSTMODE_UNSPEC   0

Definition at line 137 of file musbhsdma.h.

#define MUSB_HSDMA_BUSERROR_SHIFT   8

Definition at line 134 of file musbhsdma.h.

#define MUSB_HSDMA_CHANNEL_OFFSET	(		_bchannel,
			_offset
	)		(MUSB_HSDMA_BASE + (_bchannel << 4) + _offset)

Definition at line 46 of file musbhsdma.h.

#define MUSB_HSDMA_CHANNELS   8

Definition at line 142 of file musbhsdma.h.

#define MUSB_HSDMA_CONTROL   0x4

Definition at line 42 of file musbhsdma.h.

#define MUSB_HSDMA_COUNT   0xc

Definition at line 44 of file musbhsdma.h.

#define MUSB_HSDMA_ENABLE_SHIFT   0

Definition at line 129 of file musbhsdma.h.

#define MUSB_HSDMA_ENDPOINT_SHIFT   4

Definition at line 133 of file musbhsdma.h.

#define MUSB_HSDMA_INTR   (MUSB_HSDMA_BASE + 0)

Definition at line 41 of file musbhsdma.h.

#define MUSB_HSDMA_IRQENABLE_SHIFT   3

Definition at line 132 of file musbhsdma.h.

#define MUSB_HSDMA_MODE1_SHIFT   2

Definition at line 131 of file musbhsdma.h.

#define MUSB_HSDMA_TRANSMIT_SHIFT   1

Definition at line 130 of file musbhsdma.h.

#define musb_read_hsdma_addr	(		mbase,
			bchannel
	)

Value:

musb_readl(mbase,   \
           MUSB_HSDMA_CHANNEL_OFFSET(bchannel, MUSB_HSDMA_ADDRESS))

Definition at line 49 of file musbhsdma.h.

#define musb_read_hsdma_count	(		mbase,
			bchannel
	)

Value:

musb_readl(mbase,   \
           MUSB_HSDMA_CHANNEL_OFFSET(bchannel, MUSB_HSDMA_COUNT))

Definition at line 58 of file musbhsdma.h.

#define musb_write_hsdma_addr	(		mbase,
			bchannel,
			addr
	)

Value:

musb_writel(mbase, \
            MUSB_HSDMA_CHANNEL_OFFSET(bchannel, MUSB_HSDMA_ADDRESS), \
            addr)

Definition at line 53 of file musbhsdma.h.

#define musb_write_hsdma_count	(		mbase,
			bchannel,
			len
	)

Value:

musb_writel(mbase, \
            MUSB_HSDMA_CHANNEL_OFFSET(bchannel, MUSB_HSDMA_COUNT), \
            len)

Definition at line 62 of file musbhsdma.h.