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 */ 131