1/**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 **************************************************************************** 11 ****************************************************************************/ 12#ifndef _LINUX_SERIAL_REG_H 13#define _LINUX_SERIAL_REG_H 14 15#define UART_RX 0 16#define UART_TX 0 17 18#define UART_IER 1 19#define UART_IER_MSI 0x08 20#define UART_IER_RLSI 0x04 21#define UART_IER_THRI 0x02 22#define UART_IER_RDI 0x01 23 24#define UART_IERX_SLEEP 0x10 25 26#define UART_IIR 2 27#define UART_IIR_NO_INT 0x01 28#define UART_IIR_ID 0x06 29#define UART_IIR_MSI 0x00 30#define UART_IIR_THRI 0x02 31#define UART_IIR_RDI 0x04 32#define UART_IIR_RLSI 0x06 33 34#define UART_FCR 2 35#define UART_FCR_ENABLE_FIFO 0x01 36#define UART_FCR_CLEAR_RCVR 0x02 37#define UART_FCR_CLEAR_XMIT 0x04 38#define UART_FCR_DMA_SELECT 0x08 39 40#define UART_FCR_R_TRIG_00 0x00 41#define UART_FCR_R_TRIG_01 0x40 42#define UART_FCR_R_TRIG_10 0x80 43#define UART_FCR_R_TRIG_11 0xc0 44#define UART_FCR_T_TRIG_00 0x00 45#define UART_FCR_T_TRIG_01 0x10 46#define UART_FCR_T_TRIG_10 0x20 47#define UART_FCR_T_TRIG_11 0x30 48 49#define UART_FCR_TRIGGER_MASK 0xC0 50#define UART_FCR_TRIGGER_1 0x00 51#define UART_FCR_TRIGGER_4 0x40 52#define UART_FCR_TRIGGER_8 0x80 53#define UART_FCR_TRIGGER_14 0xC0 54 55#define UART_FCR6_R_TRIGGER_8 0x00 56#define UART_FCR6_R_TRIGGER_16 0x40 57#define UART_FCR6_R_TRIGGER_24 0x80 58#define UART_FCR6_R_TRIGGER_28 0xC0 59#define UART_FCR6_T_TRIGGER_16 0x00 60#define UART_FCR6_T_TRIGGER_8 0x10 61#define UART_FCR6_T_TRIGGER_24 0x20 62#define UART_FCR6_T_TRIGGER_30 0x30 63#define UART_FCR7_64BYTE 0x20 64 65#define UART_LCR 3 66 67#define UART_LCR_DLAB 0x80 68#define UART_LCR_SBC 0x40 69#define UART_LCR_SPAR 0x20 70#define UART_LCR_EPAR 0x10 71#define UART_LCR_PARITY 0x08 72#define UART_LCR_STOP 0x04 73#define UART_LCR_WLEN5 0x00 74#define UART_LCR_WLEN6 0x01 75#define UART_LCR_WLEN7 0x02 76#define UART_LCR_WLEN8 0x03 77 78#define UART_MCR 4 79#define UART_MCR_CLKSEL 0x80 80#define UART_MCR_TCRTLR 0x40 81#define UART_MCR_XONANY 0x20 82#define UART_MCR_AFE 0x20 83#define UART_MCR_LOOP 0x10 84#define UART_MCR_OUT2 0x08 85#define UART_MCR_OUT1 0x04 86#define UART_MCR_RTS 0x02 87#define UART_MCR_DTR 0x01 88 89#define UART_LSR 5 90#define UART_LSR_TEMT 0x40 91#define UART_LSR_THRE 0x20 92#define UART_LSR_BI 0x10 93#define UART_LSR_FE 0x08 94#define UART_LSR_PE 0x04 95#define UART_LSR_OE 0x02 96#define UART_LSR_DR 0x01 97 98#define UART_MSR 6 99#define UART_MSR_DCD 0x80 100#define UART_MSR_RI 0x40 101#define UART_MSR_DSR 0x20 102#define UART_MSR_CTS 0x10 103#define UART_MSR_DDCD 0x08 104#define UART_MSR_TERI 0x04 105#define UART_MSR_DDSR 0x02 106#define UART_MSR_DCTS 0x01 107#define UART_MSR_ANY_DELTA 0x0F 108 109#define UART_SCR 7 110 111#define UART_DLL 0 112#define UART_DLM 1 113 114#define UART_EFR 2 115#define UART_EFR_CTS 0x80 116#define UART_EFR_RTS 0x40 117#define UART_EFR_SCD 0x20 118#define UART_EFR_ECB 0x10 119 120#define UART_XON1 4 121#define UART_XON2 5 122#define UART_XOFF1 6 123#define UART_XOFF2 7 124 125#define UART_TI752_TCR 6 126#define UART_TI752_TLR 7 127 128#define UART_TRG 0 129 130#define UART_TRG_1 0x01 131#define UART_TRG_4 0x04 132#define UART_TRG_8 0x08 133#define UART_TRG_16 0x10 134#define UART_TRG_32 0x20 135#define UART_TRG_64 0x40 136#define UART_TRG_96 0x60 137#define UART_TRG_120 0x78 138#define UART_TRG_128 0x80 139 140#define UART_FCTR 1 141#define UART_FCTR_RTS_NODELAY 0x00 142#define UART_FCTR_RTS_4DELAY 0x01 143#define UART_FCTR_RTS_6DELAY 0x02 144#define UART_FCTR_RTS_8DELAY 0x03 145#define UART_FCTR_IRDA 0x04 146#define UART_FCTR_TX_INT 0x08 147#define UART_FCTR_TRGA 0x00 148#define UART_FCTR_TRGB 0x10 149#define UART_FCTR_TRGC 0x20 150#define UART_FCTR_TRGD 0x30 151#define UART_FCTR_SCR_SWAP 0x40 152#define UART_FCTR_RX 0x00 153#define UART_FCTR_TX 0x80 154 155#define UART_EMSR 7 156#define UART_EMSR_FIFO_COUNT 0x01 157#define UART_EMSR_ALT_COUNT 0x02 158 159#define UART_IER_DMAE 0x80 160#define UART_IER_UUE 0x40 161#define UART_IER_NRZE 0x20 162#define UART_IER_RTOIE 0x10 163 164#define UART_IIR_TOD 0x08 165 166#define UART_FCR_PXAR1 0x00 167#define UART_FCR_PXAR8 0x40 168#define UART_FCR_PXAR16 0x80 169#define UART_FCR_PXAR32 0xc0 170 171#define UART_ASR 0x01 172#define UART_RFL 0x03 173#define UART_TFL 0x04 174#define UART_ICR 0x05 175 176#define UART_ACR 0x00 177#define UART_CPR 0x01 178#define UART_TCR 0x02 179#define UART_CKS 0x03 180#define UART_TTL 0x04 181#define UART_RTL 0x05 182#define UART_FCL 0x06 183#define UART_FCH 0x07 184#define UART_ID1 0x08 185#define UART_ID2 0x09 186#define UART_ID3 0x0A 187#define UART_REV 0x0B 188#define UART_CSR 0x0C 189#define UART_NMR 0x0D 190#define UART_CTR 0xFF 191 192#define UART_ACR_RXDIS 0x01 193#define UART_ACR_TXDIS 0x02 194#define UART_ACR_DSRFC 0x04 195#define UART_ACR_TLENB 0x20 196#define UART_ACR_ICRRD 0x40 197#define UART_ACR_ASREN 0x80 198 199#define UART_RSA_BASE (-8) 200 201#define UART_RSA_MSR ((UART_RSA_BASE) + 0) 202 203#define UART_RSA_MSR_SWAP (1 << 0) 204#define UART_RSA_MSR_FIFO (1 << 2) 205#define UART_RSA_MSR_FLOW (1 << 3) 206#define UART_RSA_MSR_ITYP (1 << 4) 207 208#define UART_RSA_IER ((UART_RSA_BASE) + 1) 209 210#define UART_RSA_IER_Rx_FIFO_H (1 << 0) 211#define UART_RSA_IER_Tx_FIFO_H (1 << 1) 212#define UART_RSA_IER_Tx_FIFO_E (1 << 2) 213#define UART_RSA_IER_Rx_TOUT (1 << 3) 214#define UART_RSA_IER_TIMER (1 << 4) 215 216#define UART_RSA_SRR ((UART_RSA_BASE) + 2) 217 218#define UART_RSA_SRR_Tx_FIFO_NEMP (1 << 0) 219#define UART_RSA_SRR_Tx_FIFO_NHFL (1 << 1) 220#define UART_RSA_SRR_Tx_FIFO_NFUL (1 << 2) 221#define UART_RSA_SRR_Rx_FIFO_NEMP (1 << 3) 222#define UART_RSA_SRR_Rx_FIFO_NHFL (1 << 4) 223#define UART_RSA_SRR_Rx_FIFO_NFUL (1 << 5) 224#define UART_RSA_SRR_Rx_TOUT (1 << 6) 225#define UART_RSA_SRR_TIMER (1 << 7) 226 227#define UART_RSA_FRR ((UART_RSA_BASE) + 2) 228 229#define UART_RSA_TIVSR ((UART_RSA_BASE) + 3) 230 231#define UART_RSA_TCR ((UART_RSA_BASE) + 4) 232 233#define UART_RSA_TCR_SWITCH (1 << 0) 234 235#define SERIAL_RSA_BAUD_BASE (921600) 236#define SERIAL_RSA_BAUD_BASE_LO (SERIAL_RSA_BAUD_BASE / 8) 237 238#define UART_OMAP_MDR1 0x08 239#define UART_OMAP_MDR2 0x09 240#define UART_OMAP_SCR 0x10 241#define UART_OMAP_SSR 0x11 242#define UART_OMAP_EBLR 0x12 243#define UART_OMAP_OSC_12M_SEL 0x13 244#define UART_OMAP_MVER 0x14 245#define UART_OMAP_SYSC 0x15 246#define UART_OMAP_SYSS 0x16 247 248#endif 249 250