Data Structures
struct	usba_dma_desc

struct	usba_ep

struct	usba_request

struct	usba_udc

Macros
#define	USBA_CTRL 0x0000

#define	USBA_FNUM 0x0004

#define	USBA_INT_ENB 0x0010

#define	USBA_INT_STA 0x0014

#define	USBA_INT_CLR 0x0018

#define	USBA_EPT_RST 0x001c

#define	USBA_TST 0x00e0

#define	USBA_EPT_CFG 0x0000

#define	USBA_EPT_CTL_ENB 0x0004

#define	USBA_EPT_CTL_DIS 0x0008

#define	USBA_EPT_CTL 0x000c

#define	USBA_EPT_SET_STA 0x0014

#define	USBA_EPT_CLR_STA 0x0018

#define	USBA_EPT_STA 0x001c

#define	USBA_DMA_NXT_DSC 0x0000

#define	USBA_DMA_ADDRESS 0x0004

#define	USBA_DMA_CONTROL 0x0008

#define	USBA_DMA_STATUS 0x000c

#define	USBA_DEV_ADDR_OFFSET 0

#define	USBA_DEV_ADDR_SIZE 7

#define	USBA_FADDR_EN (1 << 7)

#define	USBA_EN_USBA (1 << 8)

#define	USBA_DETACH (1 << 9)

#define	USBA_REMOTE_WAKE_UP (1 << 10)

#define	USBA_PULLD_DIS (1 << 11)

#define	USBA_MICRO_FRAME_NUM_OFFSET 0

#define	USBA_MICRO_FRAME_NUM_SIZE 3

#define	USBA_FRAME_NUMBER_OFFSET 3

#define	USBA_FRAME_NUMBER_SIZE 11

#define	USBA_FRAME_NUM_ERROR (1 << 31)

#define	USBA_HIGH_SPEED (1 << 0)

#define	USBA_DET_SUSPEND (1 << 1)

#define	USBA_MICRO_SOF (1 << 2)

#define	USBA_SOF (1 << 3)

#define	USBA_END_OF_RESET (1 << 4)

#define	USBA_WAKE_UP (1 << 5)

#define	USBA_END_OF_RESUME (1 << 6)

#define	USBA_UPSTREAM_RESUME (1 << 7)

#define	USBA_EPT_INT_OFFSET 8

#define	USBA_EPT_INT_SIZE 16

#define	USBA_DMA_INT_OFFSET 24

#define	USBA_DMA_INT_SIZE 8

#define	USBA_RST_OFFSET 0

#define	USBA_RST_SIZE 16

#define	USBA_SPEED_CFG_OFFSET 0

#define	USBA_SPEED_CFG_SIZE 2

#define	USBA_TST_J_MODE (1 << 2)

#define	USBA_TST_K_MODE (1 << 3)

#define	USBA_TST_PKT_MODE (1 << 4)

#define	USBA_OPMODE2 (1 << 5)

#define	USBA_EPT_SIZE_OFFSET 0

#define	USBA_EPT_SIZE_SIZE 3

#define	USBA_EPT_DIR_IN (1 << 3)

#define	USBA_EPT_TYPE_OFFSET 4

#define	USBA_EPT_TYPE_SIZE 2

#define	USBA_BK_NUMBER_OFFSET 6

#define	USBA_BK_NUMBER_SIZE 2

#define	USBA_NB_TRANS_OFFSET 8

#define	USBA_NB_TRANS_SIZE 2

#define	USBA_EPT_MAPPED (1 << 31)

#define	USBA_EPT_ENABLE (1 << 0)

#define	USBA_AUTO_VALID (1 << 1)

#define	USBA_INTDIS_DMA (1 << 3)

#define	USBA_NYET_DIS (1 << 4)

#define	USBA_DATAX_RX (1 << 6)

#define	USBA_MDATA_RX (1 << 7)

#define	USBA_BUSY_BANK_IE (1 << 18)

#define	USBA_FORCE_STALL (1 << 5)

#define	USBA_TOGGLE_CLR (1 << 6)

#define	USBA_TOGGLE_SEQ_OFFSET 6

#define	USBA_TOGGLE_SEQ_SIZE 2

#define	USBA_ERR_OVFLW (1 << 8)

#define	USBA_RX_BK_RDY (1 << 9)

#define	USBA_KILL_BANK (1 << 9)

#define	USBA_TX_COMPLETE (1 << 10)

#define	USBA_TX_PK_RDY (1 << 11)

#define	USBA_ISO_ERR_TRANS (1 << 11)

#define	USBA_RX_SETUP (1 << 12)

#define	USBA_ISO_ERR_FLOW (1 << 12)

#define	USBA_STALL_SENT (1 << 13)

#define	USBA_ISO_ERR_CRC (1 << 13)

#define	USBA_ISO_ERR_NBTRANS (1 << 13)

#define	USBA_NAK_IN (1 << 14)

#define	USBA_ISO_ERR_FLUSH (1 << 14)

#define	USBA_NAK_OUT (1 << 15)

#define	USBA_CURRENT_BANK_OFFSET 16

#define	USBA_CURRENT_BANK_SIZE 2

#define	USBA_BUSY_BANKS_OFFSET 18

#define	USBA_BUSY_BANKS_SIZE 2

#define	USBA_BYTE_COUNT_OFFSET 20

#define	USBA_BYTE_COUNT_SIZE 11

#define	USBA_SHORT_PACKET (1 << 31)

#define	USBA_DMA_CH_EN (1 << 0)

#define	USBA_DMA_LINK (1 << 1)

#define	USBA_DMA_END_TR_EN (1 << 2)

#define	USBA_DMA_END_BUF_EN (1 << 3)

#define	USBA_DMA_END_TR_IE (1 << 4)

#define	USBA_DMA_END_BUF_IE (1 << 5)

#define	USBA_DMA_DESC_LOAD_IE (1 << 6)

#define	USBA_DMA_BURST_LOCK (1 << 7)

#define	USBA_DMA_BUF_LEN_OFFSET 16

#define	USBA_DMA_BUF_LEN_SIZE 16

#define	USBA_DMA_CH_ACTIVE (1 << 1)

#define	USBA_DMA_END_TR_ST (1 << 4)

#define	USBA_DMA_END_BUF_ST (1 << 5)

#define	USBA_DMA_DESC_LOAD_ST (1 << 6)

#define	USBA_SPEED_CFG_NORMAL 0

#define	USBA_SPEED_CFG_FORCE_HIGH 2

#define	USBA_SPEED_CFG_FORCE_FULL 3

#define	USBA_EPT_SIZE_8 0

#define	USBA_EPT_SIZE_16 1

#define	USBA_EPT_SIZE_32 2

#define	USBA_EPT_SIZE_64 3

#define	USBA_EPT_SIZE_128 4

#define	USBA_EPT_SIZE_256 5

#define	USBA_EPT_SIZE_512 6

#define	USBA_EPT_SIZE_1024 7

#define	USBA_EPT_TYPE_CONTROL 0

#define	USBA_EPT_TYPE_ISO 1

#define	USBA_EPT_TYPE_BULK 2

#define	USBA_EPT_TYPE_INT 3

#define	USBA_BK_NUMBER_ZERO 0

#define	USBA_BK_NUMBER_ONE 1

#define	USBA_BK_NUMBER_DOUBLE 2

#define	USBA_BK_NUMBER_TRIPLE 3

#define	USBA_BF(name, value)

#define	USBA_BFEXT(name, value)

#define	USBA_BFINS(name, value, old)

#define	usba_readl(udc, reg) __raw_readl((udc)->regs + USBA_##reg)

#define	usba_writel(udc, reg, value) __raw_writel((value), (udc)->regs + USBA_##reg)

#define	usba_ep_readl(ep, reg) __raw_readl((ep)->ep_regs + USBA_EPT_##reg)

#define	usba_ep_writel(ep, reg, value) __raw_writel((value), (ep)->ep_regs + USBA_EPT_##reg)

#define	usba_dma_readl(ep, reg) __raw_readl((ep)->dma_regs + USBA_DMA_##reg)

#define	usba_dma_writel(ep, reg, value) __raw_writel((value), (ep)->dma_regs + USBA_DMA_##reg)

#define	USBA_EPT_BASE(x) (0x100 + (x) * 0x20)

#define	USBA_DMA_BASE(x) (0x300 + (x) * 0x10)

#define	USBA_FIFO_BASE(x) ((x) << 16)

#define	USBA_NR_ENDPOINTS 7

#define	EP0_FIFO_SIZE 64

#define	EP0_EPT_SIZE USBA_EPT_SIZE_64

#define	EP0_NR_BANKS 1

#define	DMA_ADDR_INVALID (~(dma_addr_t)0)

#define	FIFO_IOMEM_ID 0

#define	CTRL_IOMEM_ID 1

#define	DBG_ERR 0x0001 /* report all error returns */

#define	DBG_HW 0x0002 /* debug hardware initialization */

#define	DBG_GADGET 0x0004 /* calls to/from gadget driver */

#define	DBG_INT 0x0008 /* interrupts */

#define	DBG_BUS 0x0010 /* report changes in bus state */

#define	DBG_QUEUE 0x0020 /* debug request queue processing */

#define	DBG_FIFO 0x0040 /* debug FIFO contents */

#define	DBG_DMA 0x0080 /* debug DMA handling */

#define	DBG_REQ 0x0100 /* print out queued request length */

#define	DBG_ALL 0xffff

#define	DBG_NONE 0x0000

#define	DEBUG_LEVEL (DBG_ERR)

#define	DBG(level, fmt,...)

#define	ep_is_control(ep) ((ep)->index == 0)

#define	ep_is_idle(ep) ((ep)->state == EP_STATE_IDLE)

Enumerations
enum	usba_ctrl_state { WAIT_FOR_SETUP, DATA_STAGE_IN, DATA_STAGE_OUT, STATUS_STAGE_IN, STATUS_STAGE_OUT, STATUS_STAGE_ADDR, STATUS_STAGE_TEST }

Macro Definition Documentation

#define CTRL_IOMEM_ID 1

Definition at line 226 of file atmel_usba_udc.h.

#define DBG	(	level,
		fmt,
		...
	)

Value:

do {                            \
        if ((level) & DEBUG_LEVEL)          \
            pr_debug("udc: " fmt, ## __VA_ARGS__);  \
    } while (0)

Definition at line 242 of file atmel_usba_udc.h.

#define DBG_ALL 0xffff

Definition at line 237 of file atmel_usba_udc.h.

#define DBG_BUS 0x0010 /* report changes in bus state */

Definition at line 232 of file atmel_usba_udc.h.

#define DBG_DMA 0x0080 /* debug DMA handling */

Definition at line 235 of file atmel_usba_udc.h.

#define DBG_ERR 0x0001 /* report all error returns */

Definition at line 228 of file atmel_usba_udc.h.

#define DBG_FIFO 0x0040 /* debug FIFO contents */

Definition at line 234 of file atmel_usba_udc.h.

#define DBG_GADGET 0x0004 /* calls to/from gadget driver */

Definition at line 230 of file atmel_usba_udc.h.

#define DBG_HW 0x0002 /* debug hardware initialization */

Definition at line 229 of file atmel_usba_udc.h.

#define DBG_INT 0x0008 /* interrupts */

Definition at line 231 of file atmel_usba_udc.h.

#define DBG_NONE 0x0000

Definition at line 238 of file atmel_usba_udc.h.

#define DBG_QUEUE 0x0020 /* debug request queue processing */

Definition at line 233 of file atmel_usba_udc.h.

#define DBG_REQ 0x0100 /* print out queued request length */

Definition at line 236 of file atmel_usba_udc.h.

#define DEBUG_LEVEL (DBG_ERR)

Definition at line 240 of file atmel_usba_udc.h.

#define DMA_ADDR_INVALID (~(dma_addr_t)0)

Definition at line 223 of file atmel_usba_udc.h.

#define EP0_EPT_SIZE USBA_EPT_SIZE_64

Definition at line 216 of file atmel_usba_udc.h.

#define EP0_FIFO_SIZE 64

Definition at line 215 of file atmel_usba_udc.h.

#define EP0_NR_BANKS 1

Definition at line 217 of file atmel_usba_udc.h.

#define ep_is_control ( ep ) ((ep)->index == 0)

Definition at line 355 of file atmel_usba_udc.h.

#define ep_is_idle ( ep ) ((ep)->state == EP_STATE_IDLE)

Definition at line 356 of file atmel_usba_udc.h.

#define FIFO_IOMEM_ID 0

Definition at line 225 of file atmel_usba_udc.h.

#define USBA_AUTO_VALID (1 << 1)

Definition at line 101 of file atmel_usba_udc.h.

#define USBA_BF	(	name,
		value
	)

Value:

(((value) & ((1 << USBA_##name##_SIZE) - 1)) \

<< USBA_##name##_OFFSET)

Definition at line 182 of file atmel_usba_udc.h.

#define USBA_BFEXT	(	name,
		value
	)

Value:

(((value) >> USBA_##name##_OFFSET) \

& ((1 << USBA_##name##_SIZE) - 1))

Definition at line 185 of file atmel_usba_udc.h.

#define USBA_BFINS	(	name,
		value,
		old
	)

Value:

(((old) & ~(((1 << USBA_##name##_SIZE) - 1)     \
            << USBA_##name##_OFFSET))           \
     | USBA_BF(name, value))

Definition at line 188 of file atmel_usba_udc.h.

#define USBA_BK_NUMBER_DOUBLE 2

Definition at line 178 of file atmel_usba_udc.h.

#define USBA_BK_NUMBER_OFFSET 6

Definition at line 93 of file atmel_usba_udc.h.

#define USBA_BK_NUMBER_ONE 1

Definition at line 177 of file atmel_usba_udc.h.

#define USBA_BK_NUMBER_SIZE 2

Definition at line 94 of file atmel_usba_udc.h.

#define USBA_BK_NUMBER_TRIPLE 3

Definition at line 179 of file atmel_usba_udc.h.

#define USBA_BK_NUMBER_ZERO 0

Definition at line 176 of file atmel_usba_udc.h.

#define USBA_BUSY_BANK_IE (1 << 18)

Definition at line 107 of file atmel_usba_udc.h.

#define USBA_BUSY_BANKS_OFFSET 18

Definition at line 130 of file atmel_usba_udc.h.

#define USBA_BUSY_BANKS_SIZE 2

Definition at line 131 of file atmel_usba_udc.h.

#define USBA_BYTE_COUNT_OFFSET 20

Definition at line 132 of file atmel_usba_udc.h.

#define USBA_BYTE_COUNT_SIZE 11

Definition at line 133 of file atmel_usba_udc.h.

#define USBA_CTRL 0x0000

Definition at line 14 of file atmel_usba_udc.h.

#define USBA_CURRENT_BANK_OFFSET 16

Definition at line 128 of file atmel_usba_udc.h.

#define USBA_CURRENT_BANK_SIZE 2

Definition at line 129 of file atmel_usba_udc.h.

#define USBA_DATAX_RX (1 << 6)

Definition at line 104 of file atmel_usba_udc.h.

#define USBA_DET_SUSPEND (1 << 1)

Definition at line 63 of file atmel_usba_udc.h.

#define USBA_DETACH (1 << 9)

Definition at line 42 of file atmel_usba_udc.h.

#define USBA_DEV_ADDR_OFFSET 0

Definition at line 38 of file atmel_usba_udc.h.

#define USBA_DEV_ADDR_SIZE 7

Definition at line 39 of file atmel_usba_udc.h.

#define USBA_DMA_ADDRESS 0x0004

Definition at line 33 of file atmel_usba_udc.h.

#define USBA_DMA_BASE ( x ) (0x300 + (x) * 0x10)

Definition at line 209 of file atmel_usba_udc.h.

#define USBA_DMA_BUF_LEN_OFFSET 16

Definition at line 145 of file atmel_usba_udc.h.

#define USBA_DMA_BUF_LEN_SIZE 16

Definition at line 146 of file atmel_usba_udc.h.

#define USBA_DMA_BURST_LOCK (1 << 7)

Definition at line 144 of file atmel_usba_udc.h.

#define USBA_DMA_CH_ACTIVE (1 << 1)

Definition at line 149 of file atmel_usba_udc.h.

#define USBA_DMA_CH_EN (1 << 0)

Definition at line 137 of file atmel_usba_udc.h.

#define USBA_DMA_CONTROL 0x0008

Definition at line 34 of file atmel_usba_udc.h.

#define USBA_DMA_DESC_LOAD_IE (1 << 6)

Definition at line 143 of file atmel_usba_udc.h.

#define USBA_DMA_DESC_LOAD_ST (1 << 6)

Definition at line 152 of file atmel_usba_udc.h.

#define USBA_DMA_END_BUF_EN (1 << 3)

Definition at line 140 of file atmel_usba_udc.h.

#define USBA_DMA_END_BUF_IE (1 << 5)

Definition at line 142 of file atmel_usba_udc.h.

#define USBA_DMA_END_BUF_ST (1 << 5)

Definition at line 151 of file atmel_usba_udc.h.

#define USBA_DMA_END_TR_EN (1 << 2)

Definition at line 139 of file atmel_usba_udc.h.

#define USBA_DMA_END_TR_IE (1 << 4)

Definition at line 141 of file atmel_usba_udc.h.

#define USBA_DMA_END_TR_ST (1 << 4)

Definition at line 150 of file atmel_usba_udc.h.

#define USBA_DMA_INT_OFFSET 24

Definition at line 72 of file atmel_usba_udc.h.

#define USBA_DMA_INT_SIZE 8

Definition at line 73 of file atmel_usba_udc.h.

#define USBA_DMA_LINK (1 << 1)

Definition at line 138 of file atmel_usba_udc.h.

#define USBA_DMA_NXT_DSC 0x0000

Definition at line 32 of file atmel_usba_udc.h.

#define usba_dma_readl	(	ep,
		reg
	)	__raw_readl((ep)->dma_regs + USBA_DMA_##reg)

Definition at line 202 of file atmel_usba_udc.h.

#define USBA_DMA_STATUS 0x000c

Definition at line 35 of file atmel_usba_udc.h.

#define usba_dma_writel	(	ep,
		reg,
		value
	)	__raw_writel((value), (ep)->dma_regs + USBA_DMA_##reg)

Definition at line 204 of file atmel_usba_udc.h.

#define USBA_EN_USBA (1 << 8)

Definition at line 41 of file atmel_usba_udc.h.

#define USBA_END_OF_RESET (1 << 4)

Definition at line 66 of file atmel_usba_udc.h.

#define USBA_END_OF_RESUME (1 << 6)

Definition at line 68 of file atmel_usba_udc.h.

#define usba_ep_readl	(	ep,
		reg
	)	__raw_readl((ep)->ep_regs + USBA_EPT_##reg)

Definition at line 198 of file atmel_usba_udc.h.

#define usba_ep_writel	(	ep,
		reg,
		value
	)	__raw_writel((value), (ep)->ep_regs + USBA_EPT_##reg)

Definition at line 200 of file atmel_usba_udc.h.

#define USBA_EPT_BASE ( x ) (0x100 + (x) * 0x20)

Definition at line 208 of file atmel_usba_udc.h.

#define USBA_EPT_CFG 0x0000

Definition at line 23 of file atmel_usba_udc.h.

#define USBA_EPT_CLR_STA 0x0018

Definition at line 28 of file atmel_usba_udc.h.

#define USBA_EPT_CTL 0x000c

Definition at line 26 of file atmel_usba_udc.h.

#define USBA_EPT_CTL_DIS 0x0008

Definition at line 25 of file atmel_usba_udc.h.

#define USBA_EPT_CTL_ENB 0x0004

Definition at line 24 of file atmel_usba_udc.h.

#define USBA_EPT_DIR_IN (1 << 3)

Definition at line 90 of file atmel_usba_udc.h.

#define USBA_EPT_ENABLE (1 << 0)

Definition at line 100 of file atmel_usba_udc.h.

#define USBA_EPT_INT_OFFSET 8

Definition at line 70 of file atmel_usba_udc.h.

#define USBA_EPT_INT_SIZE 16

Definition at line 71 of file atmel_usba_udc.h.

#define USBA_EPT_MAPPED (1 << 31)

Definition at line 97 of file atmel_usba_udc.h.

#define USBA_EPT_RST 0x001c

Definition at line 19 of file atmel_usba_udc.h.

#define USBA_EPT_SET_STA 0x0014

Definition at line 27 of file atmel_usba_udc.h.

#define USBA_EPT_SIZE_1024 7

Definition at line 167 of file atmel_usba_udc.h.

#define USBA_EPT_SIZE_128 4

Definition at line 164 of file atmel_usba_udc.h.

#define USBA_EPT_SIZE_16 1

Definition at line 161 of file atmel_usba_udc.h.

#define USBA_EPT_SIZE_256 5

Definition at line 165 of file atmel_usba_udc.h.

#define USBA_EPT_SIZE_32 2

Definition at line 162 of file atmel_usba_udc.h.

#define USBA_EPT_SIZE_512 6

Definition at line 166 of file atmel_usba_udc.h.

#define USBA_EPT_SIZE_64 3

Definition at line 163 of file atmel_usba_udc.h.

#define USBA_EPT_SIZE_8 0

Definition at line 160 of file atmel_usba_udc.h.

#define USBA_EPT_SIZE_OFFSET 0

Definition at line 88 of file atmel_usba_udc.h.

#define USBA_EPT_SIZE_SIZE 3

Definition at line 89 of file atmel_usba_udc.h.

#define USBA_EPT_STA 0x001c

Definition at line 29 of file atmel_usba_udc.h.

#define USBA_EPT_TYPE_BULK 2

Definition at line 172 of file atmel_usba_udc.h.

#define USBA_EPT_TYPE_CONTROL 0

Definition at line 170 of file atmel_usba_udc.h.

#define USBA_EPT_TYPE_INT 3

Definition at line 173 of file atmel_usba_udc.h.

#define USBA_EPT_TYPE_ISO 1

Definition at line 171 of file atmel_usba_udc.h.

#define USBA_EPT_TYPE_OFFSET 4

Definition at line 91 of file atmel_usba_udc.h.

#define USBA_EPT_TYPE_SIZE 2

Definition at line 92 of file atmel_usba_udc.h.

#define USBA_ERR_OVFLW (1 << 8)

Definition at line 114 of file atmel_usba_udc.h.

#define USBA_FADDR_EN (1 << 7)

Definition at line 40 of file atmel_usba_udc.h.

#define USBA_FIFO_BASE ( x ) ((x) << 16)

Definition at line 210 of file atmel_usba_udc.h.

#define USBA_FNUM 0x0004

Definition at line 15 of file atmel_usba_udc.h.

#define USBA_FORCE_STALL (1 << 5)

Definition at line 110 of file atmel_usba_udc.h.

#define USBA_FRAME_NUM_ERROR (1 << 31)

Definition at line 59 of file atmel_usba_udc.h.

#define USBA_FRAME_NUMBER_OFFSET 3

Definition at line 57 of file atmel_usba_udc.h.

#define USBA_FRAME_NUMBER_SIZE 11

Definition at line 58 of file atmel_usba_udc.h.

#define USBA_HIGH_SPEED (1 << 0)

Definition at line 62 of file atmel_usba_udc.h.

#define USBA_INT_CLR 0x0018

Definition at line 18 of file atmel_usba_udc.h.

#define USBA_INT_ENB 0x0010

Definition at line 16 of file atmel_usba_udc.h.

#define USBA_INT_STA 0x0014

Definition at line 17 of file atmel_usba_udc.h.

#define USBA_INTDIS_DMA (1 << 3)

Definition at line 102 of file atmel_usba_udc.h.

#define USBA_ISO_ERR_CRC (1 << 13)

Definition at line 123 of file atmel_usba_udc.h.

#define USBA_ISO_ERR_FLOW (1 << 12)

Definition at line 121 of file atmel_usba_udc.h.

#define USBA_ISO_ERR_FLUSH (1 << 14)

Definition at line 126 of file atmel_usba_udc.h.

#define USBA_ISO_ERR_NBTRANS (1 << 13)

Definition at line 124 of file atmel_usba_udc.h.

#define USBA_ISO_ERR_TRANS (1 << 11)

Definition at line 119 of file atmel_usba_udc.h.

#define USBA_KILL_BANK (1 << 9)

Definition at line 116 of file atmel_usba_udc.h.

#define USBA_MDATA_RX (1 << 7)

Definition at line 105 of file atmel_usba_udc.h.

#define USBA_MICRO_FRAME_NUM_OFFSET 0

Definition at line 55 of file atmel_usba_udc.h.

#define USBA_MICRO_FRAME_NUM_SIZE 3

Definition at line 56 of file atmel_usba_udc.h.

#define USBA_MICRO_SOF (1 << 2)

Definition at line 64 of file atmel_usba_udc.h.

#define USBA_NAK_IN (1 << 14)

Definition at line 125 of file atmel_usba_udc.h.

#define USBA_NAK_OUT (1 << 15)

Definition at line 127 of file atmel_usba_udc.h.

#define USBA_NB_TRANS_OFFSET 8

Definition at line 95 of file atmel_usba_udc.h.

#define USBA_NB_TRANS_SIZE 2

Definition at line 96 of file atmel_usba_udc.h.

#define USBA_NR_ENDPOINTS 7

Definition at line 213 of file atmel_usba_udc.h.

#define USBA_NYET_DIS (1 << 4)

Definition at line 103 of file atmel_usba_udc.h.

#define USBA_OPMODE2 (1 << 5)

Definition at line 85 of file atmel_usba_udc.h.

#define USBA_PULLD_DIS (1 << 11)

Definition at line 44 of file atmel_usba_udc.h.

#define usba_readl	(	udc,
		reg
	)	__raw_readl((udc)->regs + USBA_##reg)

Definition at line 194 of file atmel_usba_udc.h.

#define USBA_REMOTE_WAKE_UP (1 << 10)

Definition at line 43 of file atmel_usba_udc.h.

#define USBA_RST_OFFSET 0

Definition at line 76 of file atmel_usba_udc.h.

#define USBA_RST_SIZE 16

Definition at line 77 of file atmel_usba_udc.h.

#define USBA_RX_BK_RDY (1 << 9)

Definition at line 115 of file atmel_usba_udc.h.

#define USBA_RX_SETUP (1 << 12)

Definition at line 120 of file atmel_usba_udc.h.

#define USBA_SHORT_PACKET (1 << 31)

Definition at line 134 of file atmel_usba_udc.h.

#define USBA_SOF (1 << 3)

Definition at line 65 of file atmel_usba_udc.h.

#define USBA_SPEED_CFG_FORCE_FULL 3

Definition at line 157 of file atmel_usba_udc.h.

#define USBA_SPEED_CFG_FORCE_HIGH 2

Definition at line 156 of file atmel_usba_udc.h.

#define USBA_SPEED_CFG_NORMAL 0

Definition at line 155 of file atmel_usba_udc.h.

#define USBA_SPEED_CFG_OFFSET 0

Definition at line 80 of file atmel_usba_udc.h.

#define USBA_SPEED_CFG_SIZE 2

Definition at line 81 of file atmel_usba_udc.h.

#define USBA_STALL_SENT (1 << 13)

Definition at line 122 of file atmel_usba_udc.h.

#define USBA_TOGGLE_CLR (1 << 6)

Definition at line 111 of file atmel_usba_udc.h.

#define USBA_TOGGLE_SEQ_OFFSET 6

Definition at line 112 of file atmel_usba_udc.h.

#define USBA_TOGGLE_SEQ_SIZE 2

Definition at line 113 of file atmel_usba_udc.h.

#define USBA_TST 0x00e0

Definition at line 20 of file atmel_usba_udc.h.

#define USBA_TST_J_MODE (1 << 2)

Definition at line 82 of file atmel_usba_udc.h.

#define USBA_TST_K_MODE (1 << 3)

Definition at line 83 of file atmel_usba_udc.h.

#define USBA_TST_PKT_MODE (1 << 4)

Definition at line 84 of file atmel_usba_udc.h.

#define USBA_TX_COMPLETE (1 << 10)

Definition at line 117 of file atmel_usba_udc.h.

#define USBA_TX_PK_RDY (1 << 11)

Definition at line 118 of file atmel_usba_udc.h.

#define USBA_UPSTREAM_RESUME (1 << 7)

Definition at line 69 of file atmel_usba_udc.h.

#define USBA_WAKE_UP (1 << 5)

Definition at line 67 of file atmel_usba_udc.h.

#define usba_writel	(	udc,
		reg,
		value
	)	__raw_writel((value), (udc)->regs + USBA_##reg)

Definition at line 196 of file atmel_usba_udc.h.

Enumeration Type Documentation

enum usba_ctrl_state

Enumerator:

WAIT_FOR_SETUP
DATA_STAGE_IN
DATA_STAGE_OUT
STATUS_STAGE_IN
STATUS_STAGE_OUT
STATUS_STAGE_ADDR
STATUS_STAGE_TEST

Definition at line 248 of file atmel_usba_udc.h.

Data Structures

Macros

Enumerations

Macro Definition Documentation

Enumeration Type Documentation