[deliverable/linux.git] / include / linux / ulpi / regs.h

#ifndef __LINUX_ULPI_REGS_H
#define __LINUX_ULPI_REGS_H

/*
 * Macros for Set and Clear
 * See ULPI 1.1 specification to find the registers with Set and Clear offsets
 */
#define ULPI_SET(a)				(a + 1)
#define ULPI_CLR(a)				(a + 2)

/*
 * Register Map
 */
#define ULPI_VENDOR_ID_LOW			0x00
#define ULPI_VENDOR_ID_HIGH			0x01
#define ULPI_PRODUCT_ID_LOW			0x02
#define ULPI_PRODUCT_ID_HIGH			0x03
#define ULPI_FUNC_CTRL				0x04
#define ULPI_IFC_CTRL				0x07
#define ULPI_OTG_CTRL				0x0a
#define ULPI_USB_INT_EN_RISE			0x0d
#define ULPI_USB_INT_EN_FALL			0x10
#define ULPI_USB_INT_STS			0x13
#define ULPI_USB_INT_LATCH			0x14
#define ULPI_DEBUG				0x15
#define ULPI_SCRATCH				0x16
/* Optional Carkit Registers */
#define ULPI_CARKIT_CTRL			0x19
#define ULPI_CARKIT_INT_DELAY			0x1c
#define ULPI_CARKIT_INT_EN			0x1d
#define ULPI_CARKIT_INT_STS			0x20
#define ULPI_CARKIT_INT_LATCH			0x21
#define ULPI_CARKIT_PLS_CTRL			0x22
/* Other Optional Registers */
#define ULPI_TX_POS_WIDTH			0x25
#define ULPI_TX_NEG_WIDTH			0x26
#define ULPI_POLARITY_RECOVERY			0x27
/* Access Extended Register Set */
#define ULPI_ACCESS_EXTENDED			0x2f
/* Vendor Specific */
#define ULPI_VENDOR_SPECIFIC			0x30
/* Extended Registers */
#define ULPI_EXT_VENDOR_SPECIFIC		0x80

/*
 * Register Bits
 */

/* Function Control */
#define ULPI_FUNC_CTRL_XCVRSEL			BIT(0)
#define  ULPI_FUNC_CTRL_XCVRSEL_MASK		0x3
#define  ULPI_FUNC_CTRL_HIGH_SPEED		0x0
#define  ULPI_FUNC_CTRL_FULL_SPEED		0x1
#define  ULPI_FUNC_CTRL_LOW_SPEED		0x2
#define  ULPI_FUNC_CTRL_FS4LS			0x3
#define ULPI_FUNC_CTRL_TERMSELECT		BIT(2)
#define ULPI_FUNC_CTRL_OPMODE			BIT(3)
#define  ULPI_FUNC_CTRL_OPMODE_MASK		(0x3 << 3)
#define  ULPI_FUNC_CTRL_OPMODE_NORMAL		(0x0 << 3)
#define  ULPI_FUNC_CTRL_OPMODE_NONDRIVING	(0x1 << 3)
#define  ULPI_FUNC_CTRL_OPMODE_DISABLE_NRZI	(0x2 << 3)
#define  ULPI_FUNC_CTRL_OPMODE_NOSYNC_NOEOP	(0x3 << 3)
#define ULPI_FUNC_CTRL_RESET			BIT(5)
#define ULPI_FUNC_CTRL_SUSPENDM			BIT(6)

/* Interface Control */
#define ULPI_IFC_CTRL_6_PIN_SERIAL_MODE		BIT(0)
#define ULPI_IFC_CTRL_3_PIN_SERIAL_MODE		BIT(1)
#define ULPI_IFC_CTRL_CARKITMODE		BIT(2)
#define ULPI_IFC_CTRL_CLOCKSUSPENDM		BIT(3)
#define ULPI_IFC_CTRL_AUTORESUME		BIT(4)
#define ULPI_IFC_CTRL_EXTERNAL_VBUS		BIT(5)
#define ULPI_IFC_CTRL_PASSTHRU			BIT(6)
#define ULPI_IFC_CTRL_PROTECT_IFC_DISABLE	BIT(7)

/* OTG Control */
#define ULPI_OTG_CTRL_ID_PULLUP			BIT(0)
#define ULPI_OTG_CTRL_DP_PULLDOWN		BIT(1)
#define ULPI_OTG_CTRL_DM_PULLDOWN		BIT(2)
#define ULPI_OTG_CTRL_DISCHRGVBUS		BIT(3)
#define ULPI_OTG_CTRL_CHRGVBUS			BIT(4)
#define ULPI_OTG_CTRL_DRVVBUS			BIT(5)
#define ULPI_OTG_CTRL_DRVVBUS_EXT		BIT(6)
#define ULPI_OTG_CTRL_EXTVBUSIND		BIT(7)

/* USB Interrupt Enable Rising,
 * USB Interrupt Enable Falling,
 * USB Interrupt Status and
 * USB Interrupt Latch
 */
#define ULPI_INT_HOST_DISCONNECT		BIT(0)
#define ULPI_INT_VBUS_VALID			BIT(1)
#define ULPI_INT_SESS_VALID			BIT(2)
#define ULPI_INT_SESS_END			BIT(3)
#define ULPI_INT_IDGRD				BIT(4)

/* Debug */
#define ULPI_DEBUG_LINESTATE0			BIT(0)
#define ULPI_DEBUG_LINESTATE1			BIT(1)

/* Carkit Control */
#define ULPI_CARKIT_CTRL_CARKITPWR		BIT(0)
#define ULPI_CARKIT_CTRL_IDGNDDRV		BIT(1)
#define ULPI_CARKIT_CTRL_TXDEN			BIT(2)
#define ULPI_CARKIT_CTRL_RXDEN			BIT(3)
#define ULPI_CARKIT_CTRL_SPKLEFTEN		BIT(4)
#define ULPI_CARKIT_CTRL_SPKRIGHTEN		BIT(5)
#define ULPI_CARKIT_CTRL_MICEN			BIT(6)

/* Carkit Interrupt Enable */
#define ULPI_CARKIT_INT_EN_IDFLOAT_RISE		BIT(0)
#define ULPI_CARKIT_INT_EN_IDFLOAT_FALL		BIT(1)
#define ULPI_CARKIT_INT_EN_CARINTDET		BIT(2)
#define ULPI_CARKIT_INT_EN_DP_RISE		BIT(3)
#define ULPI_CARKIT_INT_EN_DP_FALL		BIT(4)

/* Carkit Interrupt Status and
 * Carkit Interrupt Latch
 */
#define ULPI_CARKIT_INT_IDFLOAT			BIT(0)
#define ULPI_CARKIT_INT_CARINTDET		BIT(1)
#define ULPI_CARKIT_INT_DP			BIT(2)

/* Carkit Pulse Control*/
#define ULPI_CARKIT_PLS_CTRL_TXPLSEN		BIT(0)
#define ULPI_CARKIT_PLS_CTRL_RXPLSEN		BIT(1)
#define ULPI_CARKIT_PLS_CTRL_SPKRLEFT_BIASEN	BIT(2)
#define ULPI_CARKIT_PLS_CTRL_SPKRRIGHT_BIASEN	BIT(3)

#endif /* __LINUX_ULPI_REGS_H */
Commit	Line	Data
289fcff4 HK	1	#ifndef __LINUX_ULPI_REGS_H
	2	#define __LINUX_ULPI_REGS_H
	3
	4	/*
	5	* Macros for Set and Clear
	6	* See ULPI 1.1 specification to find the registers with Set and Clear offsets
	7	*/
	8	#define ULPI_SET(a) (a + 1)
	9	#define ULPI_CLR(a) (a + 2)
	10
	11	/*
	12	* Register Map
	13	*/
	14	#define ULPI_VENDOR_ID_LOW 0x00
	15	#define ULPI_VENDOR_ID_HIGH 0x01
	16	#define ULPI_PRODUCT_ID_LOW 0x02
	17	#define ULPI_PRODUCT_ID_HIGH 0x03
	18	#define ULPI_FUNC_CTRL 0x04
	19	#define ULPI_IFC_CTRL 0x07
	20	#define ULPI_OTG_CTRL 0x0a
	21	#define ULPI_USB_INT_EN_RISE 0x0d
	22	#define ULPI_USB_INT_EN_FALL 0x10
	23	#define ULPI_USB_INT_STS 0x13
	24	#define ULPI_USB_INT_LATCH 0x14
	25	#define ULPI_DEBUG 0x15
	26	#define ULPI_SCRATCH 0x16
	27	/* Optional Carkit Registers */
	28	#define ULPI_CARKIT_CTRL 0x19
	29	#define ULPI_CARKIT_INT_DELAY 0x1c
	30	#define ULPI_CARKIT_INT_EN 0x1d
	31	#define ULPI_CARKIT_INT_STS 0x20
	32	#define ULPI_CARKIT_INT_LATCH 0x21
	33	#define ULPI_CARKIT_PLS_CTRL 0x22
	34	/* Other Optional Registers */
	35	#define ULPI_TX_POS_WIDTH 0x25
	36	#define ULPI_TX_NEG_WIDTH 0x26
	37	#define ULPI_POLARITY_RECOVERY 0x27
	38	/* Access Extended Register Set */
	39	#define ULPI_ACCESS_EXTENDED 0x2f
	40	/* Vendor Specific */
	41	#define ULPI_VENDOR_SPECIFIC 0x30
	42	/* Extended Registers */
	43	#define ULPI_EXT_VENDOR_SPECIFIC 0x80
	44
	45	/*
	46	* Register Bits
	47	*/
	48
	49	/* Function Control */
	50	#define ULPI_FUNC_CTRL_XCVRSEL BIT(0)
	51	#define ULPI_FUNC_CTRL_XCVRSEL_MASK 0x3
	52	#define ULPI_FUNC_CTRL_HIGH_SPEED 0x0
	53	#define ULPI_FUNC_CTRL_FULL_SPEED 0x1
	54	#define ULPI_FUNC_CTRL_LOW_SPEED 0x2
	55	#define ULPI_FUNC_CTRL_FS4LS 0x3
	56	#define ULPI_FUNC_CTRL_TERMSELECT BIT(2)
	57	#define ULPI_FUNC_CTRL_OPMODE BIT(3)
	58	#define ULPI_FUNC_CTRL_OPMODE_MASK (0x3 << 3)
	59	#define ULPI_FUNC_CTRL_OPMODE_NORMAL (0x0 << 3)
	60	#define ULPI_FUNC_CTRL_OPMODE_NONDRIVING (0x1 << 3)
	61	#define ULPI_FUNC_CTRL_OPMODE_DISABLE_NRZI (0x2 << 3)
	62	#define ULPI_FUNC_CTRL_OPMODE_NOSYNC_NOEOP (0x3 << 3)
	63	#define ULPI_FUNC_CTRL_RESET BIT(5)
	64	#define ULPI_FUNC_CTRL_SUSPENDM BIT(6)
65
66	/* Interface Control */
67	#define ULPI_IFC_CTRL_6_PIN_SERIAL_MODE BIT(0)
68	#define ULPI_IFC_CTRL_3_PIN_SERIAL_MODE BIT(1)
69	#define ULPI_IFC_CTRL_CARKITMODE BIT(2)
70	#define ULPI_IFC_CTRL_CLOCKSUSPENDM BIT(3)
71	#define ULPI_IFC_CTRL_AUTORESUME BIT(4)
72	#define ULPI_IFC_CTRL_EXTERNAL_VBUS BIT(5)
73	#define ULPI_IFC_CTRL_PASSTHRU BIT(6)
74	#define ULPI_IFC_CTRL_PROTECT_IFC_DISABLE BIT(7)
75
76	/* OTG Control */
77	#define ULPI_OTG_CTRL_ID_PULLUP BIT(0)
78	#define ULPI_OTG_CTRL_DP_PULLDOWN BIT(1)
79	#define ULPI_OTG_CTRL_DM_PULLDOWN BIT(2)
80	#define ULPI_OTG_CTRL_DISCHRGVBUS BIT(3)
81	#define ULPI_OTG_CTRL_CHRGVBUS BIT(4)
82	#define ULPI_OTG_CTRL_DRVVBUS BIT(5)
83	#define ULPI_OTG_CTRL_DRVVBUS_EXT BIT(6)
84	#define ULPI_OTG_CTRL_EXTVBUSIND BIT(7)
85
86	/* USB Interrupt Enable Rising,
87	* USB Interrupt Enable Falling,
88	* USB Interrupt Status and
89	* USB Interrupt Latch
90	*/
91	#define ULPI_INT_HOST_DISCONNECT BIT(0)
92	#define ULPI_INT_VBUS_VALID BIT(1)
93	#define ULPI_INT_SESS_VALID BIT(2)
94	#define ULPI_INT_SESS_END BIT(3)
95	#define ULPI_INT_IDGRD BIT(4)
96
97	/* Debug */
98	#define ULPI_DEBUG_LINESTATE0 BIT(0)
99	#define ULPI_DEBUG_LINESTATE1 BIT(1)
100
101	/* Carkit Control */
102	#define ULPI_CARKIT_CTRL_CARKITPWR BIT(0)
103	#define ULPI_CARKIT_CTRL_IDGNDDRV BIT(1)
104	#define ULPI_CARKIT_CTRL_TXDEN BIT(2)
105	#define ULPI_CARKIT_CTRL_RXDEN BIT(3)
106	#define ULPI_CARKIT_CTRL_SPKLEFTEN BIT(4)
107	#define ULPI_CARKIT_CTRL_SPKRIGHTEN BIT(5)
108	#define ULPI_CARKIT_CTRL_MICEN BIT(6)
109
110	/* Carkit Interrupt Enable */
111	#define ULPI_CARKIT_INT_EN_IDFLOAT_RISE BIT(0)
112	#define ULPI_CARKIT_INT_EN_IDFLOAT_FALL BIT(1)
113	#define ULPI_CARKIT_INT_EN_CARINTDET BIT(2)
114	#define ULPI_CARKIT_INT_EN_DP_RISE BIT(3)
115	#define ULPI_CARKIT_INT_EN_DP_FALL BIT(4)
116
117	/* Carkit Interrupt Status and
118	* Carkit Interrupt Latch
119	*/
120	#define ULPI_CARKIT_INT_IDFLOAT BIT(0)
121	#define ULPI_CARKIT_INT_CARINTDET BIT(1)
122	#define ULPI_CARKIT_INT_DP BIT(2)
123
124	/* Carkit Pulse Control*/
125	#define ULPI_CARKIT_PLS_CTRL_TXPLSEN BIT(0)
126	#define ULPI_CARKIT_PLS_CTRL_RXPLSEN BIT(1)
127	#define ULPI_CARKIT_PLS_CTRL_SPKRLEFT_BIASEN BIT(2)
128	#define ULPI_CARKIT_PLS_CTRL_SPKRRIGHT_BIASEN BIT(3)
129
130	#endif /* __LINUX_ULPI_REGS_H */