| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /*****************************************************************************/ | 
 | 2 |  | 
 | 3 | /* | 
 | 4 |  *	sc26198.h  -- SC26198 UART hardware info. | 
 | 5 |  * | 
 | 6 |  *	Copyright (C) 1995-1998  Stallion Technologies | 
 | 7 |  * | 
 | 8 |  *	This program is free software; you can redistribute it and/or modify | 
 | 9 |  *	it under the terms of the GNU General Public License as published by | 
 | 10 |  *	the Free Software Foundation; either version 2 of the License, or | 
 | 11 |  *	(at your option) any later version. | 
 | 12 |  * | 
 | 13 |  *	This program is distributed in the hope that it will be useful, | 
 | 14 |  *	but WITHOUT ANY WARRANTY; without even the implied warranty of | 
 | 15 |  *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the | 
 | 16 |  *	GNU General Public License for more details. | 
 | 17 |  * | 
 | 18 |  *	You should have received a copy of the GNU General Public License | 
 | 19 |  *	along with this program; if not, write to the Free Software | 
 | 20 |  *	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | 
 | 21 |  */ | 
 | 22 |  | 
 | 23 | /*****************************************************************************/ | 
 | 24 | #ifndef	_SC26198_H | 
 | 25 | #define	_SC26198_H | 
 | 26 | /*****************************************************************************/ | 
 | 27 |  | 
 | 28 | /* | 
 | 29 |  *	Define the number of async ports per sc26198 uart device. | 
 | 30 |  */ | 
 | 31 | #define	SC26198_PORTS		8 | 
 | 32 |  | 
 | 33 | /* | 
 | 34 |  *	Baud rate timing clocks. All derived from a master 14.7456 MHz clock. | 
 | 35 |  */ | 
 | 36 | #define	SC26198_MASTERCLOCK	14745600L | 
 | 37 | #define	SC26198_DCLK		(SC26198_MASTERCLOCK) | 
 | 38 | #define	SC26198_CCLK		(SC26198_MASTERCLOCK / 2) | 
 | 39 | #define	SC26198_BCLK		(SC26198_MASTERCLOCK / 4) | 
 | 40 |  | 
 | 41 | /* | 
 | 42 |  *	Define internal FIFO sizes for the 26198 ports. | 
 | 43 |  */ | 
 | 44 | #define	SC26198_TXFIFOSIZE	16 | 
 | 45 | #define	SC26198_RXFIFOSIZE	16 | 
 | 46 |  | 
 | 47 | /*****************************************************************************/ | 
 | 48 |  | 
 | 49 | /* | 
 | 50 |  *	Global register definitions. These registers are global to each 26198 | 
 | 51 |  *	device, not specific ports on it. | 
 | 52 |  */ | 
 | 53 | #define	TSTR		0x0d | 
 | 54 | #define	GCCR		0x0f | 
 | 55 | #define	ICR		0x1b | 
 | 56 | #define	WDTRCR		0x1d | 
 | 57 | #define	IVR		0x1f | 
 | 58 | #define	BRGTRUA		0x84 | 
 | 59 | #define	GPOSR		0x87 | 
 | 60 | #define	GPOC		0x8b | 
 | 61 | #define	UCIR		0x8c | 
 | 62 | #define	CIR		0x8c | 
 | 63 | #define	BRGTRUB		0x8d | 
 | 64 | #define	GRXFIFO		0x8e | 
 | 65 | #define	GTXFIFO		0x8e | 
 | 66 | #define	GCCR2		0x8f | 
 | 67 | #define	BRGTRLA		0x94 | 
 | 68 | #define	GPOR		0x97 | 
 | 69 | #define	GPOD		0x9b | 
 | 70 | #define	BRGTCR		0x9c | 
 | 71 | #define	GICR		0x9c | 
 | 72 | #define	BRGTRLB		0x9d | 
 | 73 | #define	GIBCR		0x9d | 
 | 74 | #define	GITR		0x9f | 
 | 75 |  | 
 | 76 | /* | 
 | 77 |  *	Per port channel registers. These are the register offsets within | 
 | 78 |  *	the port address space, so need to have the port address (0 to 7) | 
 | 79 |  *	inserted in bit positions 4:6. | 
 | 80 |  */ | 
 | 81 | #define	MR0		0x00 | 
 | 82 | #define	MR1		0x01 | 
 | 83 | #define	IOPCR		0x02 | 
 | 84 | #define	BCRBRK		0x03 | 
 | 85 | #define	BCRCOS		0x04 | 
 | 86 | #define	BCRX		0x06 | 
 | 87 | #define	BCRA		0x07 | 
 | 88 | #define	XONCR		0x08 | 
 | 89 | #define	XOFFCR		0x09 | 
 | 90 | #define	ARCR		0x0a | 
 | 91 | #define	RXCSR		0x0c | 
 | 92 | #define	TXCSR		0x0e | 
 | 93 | #define	MR2		0x80 | 
 | 94 | #define	SR		0x81 | 
 | 95 | #define SCCR		0x81 | 
 | 96 | #define	ISR		0x82 | 
 | 97 | #define	IMR		0x82 | 
 | 98 | #define	TXFIFO		0x83 | 
 | 99 | #define	RXFIFO		0x83 | 
 | 100 | #define	IPR		0x84 | 
 | 101 | #define	IOPIOR		0x85 | 
 | 102 | #define	XISR		0x86 | 
 | 103 |  | 
 | 104 | /* | 
 | 105 |  *	For any given port calculate the address to use to access a specified | 
 | 106 |  *	register. This is only used for unusual access, mostly this is done | 
 | 107 |  *	through the assembler access routines. | 
 | 108 |  */ | 
 | 109 | #define	SC26198_PORTREG(port,reg)	((((port) & 0x07) << 4) | (reg)) | 
 | 110 |  | 
 | 111 | /*****************************************************************************/ | 
 | 112 |  | 
 | 113 | /* | 
 | 114 |  *	Global configuration control register bit definitions. | 
 | 115 |  */ | 
 | 116 | #define	GCCR_NOACK		0x00 | 
 | 117 | #define	GCCR_IVRACK		0x02 | 
 | 118 | #define	GCCR_IVRCHANACK		0x04 | 
 | 119 | #define	GCCR_IVRTYPCHANACK	0x06 | 
 | 120 | #define	GCCR_ASYNCCYCLE		0x00 | 
 | 121 | #define	GCCR_SYNCCYCLE		0x40 | 
 | 122 |  | 
 | 123 | /*****************************************************************************/ | 
 | 124 |  | 
 | 125 | /* | 
 | 126 |  *	Mode register 0 bit definitions. | 
 | 127 |  */ | 
 | 128 | #define	MR0_ADDRNONE		0x00 | 
 | 129 | #define	MR0_AUTOWAKE		0x01 | 
 | 130 | #define	MR0_AUTODOZE		0x02 | 
 | 131 | #define	MR0_AUTOWAKEDOZE	0x03 | 
 | 132 | #define	MR0_SWFNONE		0x00 | 
 | 133 | #define	MR0_SWFTX		0x04 | 
 | 134 | #define	MR0_SWFRX		0x08 | 
 | 135 | #define	MR0_SWFRXTX		0x0c | 
 | 136 | #define	MR0_TXMASK		0x30 | 
 | 137 | #define	MR0_TXEMPTY		0x00 | 
 | 138 | #define	MR0_TXHIGH		0x10 | 
 | 139 | #define	MR0_TXHALF		0x20 | 
 | 140 | #define	MR0_TXRDY		0x00 | 
 | 141 | #define	MR0_ADDRNT		0x00 | 
 | 142 | #define	MR0_ADDRT		0x40 | 
 | 143 | #define	MR0_SWFNT		0x00 | 
 | 144 | #define	MR0_SWFT		0x80 | 
 | 145 |  | 
 | 146 | /* | 
 | 147 |  *	Mode register 1 bit definitions. | 
 | 148 |  */ | 
 | 149 | #define	MR1_CS5			0x00 | 
 | 150 | #define	MR1_CS6			0x01 | 
 | 151 | #define	MR1_CS7			0x02 | 
 | 152 | #define	MR1_CS8			0x03 | 
 | 153 | #define	MR1_PAREVEN		0x00 | 
 | 154 | #define	MR1_PARODD		0x04 | 
 | 155 | #define	MR1_PARENB		0x00 | 
 | 156 | #define	MR1_PARFORCE		0x08 | 
 | 157 | #define	MR1_PARNONE		0x10 | 
 | 158 | #define	MR1_PARSPECIAL		0x18 | 
 | 159 | #define	MR1_ERRCHAR		0x00 | 
 | 160 | #define	MR1_ERRBLOCK		0x20 | 
 | 161 | #define	MR1_ISRUNMASKED		0x00 | 
 | 162 | #define	MR1_ISRMASKED		0x40 | 
 | 163 | #define	MR1_AUTORTS		0x80 | 
 | 164 |  | 
 | 165 | /* | 
 | 166 |  *	Mode register 2 bit definitions. | 
 | 167 |  */ | 
 | 168 | #define	MR2_STOP1		0x00 | 
 | 169 | #define	MR2_STOP15		0x01 | 
 | 170 | #define	MR2_STOP2		0x02 | 
 | 171 | #define	MR2_STOP916		0x03 | 
 | 172 | #define	MR2_RXFIFORDY		0x00 | 
 | 173 | #define	MR2_RXFIFOHALF		0x04 | 
 | 174 | #define	MR2_RXFIFOHIGH		0x08 | 
 | 175 | #define	MR2_RXFIFOFULL		0x0c | 
 | 176 | #define	MR2_AUTOCTS		0x10 | 
 | 177 | #define	MR2_TXRTS		0x20 | 
 | 178 | #define	MR2_MODENORM		0x00 | 
 | 179 | #define	MR2_MODEAUTOECHO	0x40 | 
 | 180 | #define	MR2_MODELOOP		0x80 | 
 | 181 | #define	MR2_MODEREMECHO		0xc0 | 
 | 182 |  | 
 | 183 | /*****************************************************************************/ | 
 | 184 |  | 
 | 185 | /* | 
 | 186 |  *	Baud Rate Generator (BRG) selector values. | 
 | 187 |  */ | 
 | 188 | #define	BRG_50			0x00 | 
 | 189 | #define	BRG_75			0x01 | 
 | 190 | #define	BRG_150			0x02 | 
 | 191 | #define	BRG_200			0x03 | 
 | 192 | #define	BRG_300			0x04 | 
 | 193 | #define	BRG_450			0x05 | 
 | 194 | #define	BRG_600			0x06 | 
 | 195 | #define	BRG_900			0x07 | 
 | 196 | #define	BRG_1200		0x08 | 
 | 197 | #define	BRG_1800		0x09 | 
 | 198 | #define	BRG_2400		0x0a | 
 | 199 | #define	BRG_3600		0x0b | 
 | 200 | #define	BRG_4800		0x0c | 
 | 201 | #define	BRG_7200		0x0d | 
 | 202 | #define	BRG_9600		0x0e | 
 | 203 | #define	BRG_14400		0x0f | 
 | 204 | #define	BRG_19200		0x10 | 
 | 205 | #define	BRG_28200		0x11 | 
 | 206 | #define	BRG_38400		0x12 | 
 | 207 | #define	BRG_57600		0x13 | 
 | 208 | #define	BRG_115200		0x14 | 
 | 209 | #define	BRG_230400		0x15 | 
 | 210 | #define	BRG_GIN0		0x16 | 
 | 211 | #define	BRG_GIN1		0x17 | 
 | 212 | #define	BRG_CT0			0x18 | 
 | 213 | #define	BRG_CT1			0x19 | 
 | 214 | #define	BRG_RX2TX316		0x1b | 
 | 215 | #define	BRG_RX2TX31		0x1c | 
 | 216 |  | 
 | 217 | #define	SC26198_MAXBAUD		921600 | 
 | 218 |  | 
 | 219 | /*****************************************************************************/ | 
 | 220 |  | 
 | 221 | /* | 
 | 222 |  *	Command register command definitions. | 
 | 223 |  */ | 
 | 224 | #define	CR_NULL			0x04 | 
 | 225 | #define	CR_ADDRNORMAL		0x0c | 
 | 226 | #define	CR_RXRESET		0x14 | 
 | 227 | #define	CR_TXRESET		0x1c | 
 | 228 | #define	CR_CLEARRXERR		0x24 | 
 | 229 | #define	CR_BREAKRESET		0x2c | 
 | 230 | #define	CR_TXSTARTBREAK		0x34 | 
 | 231 | #define	CR_TXSTOPBREAK		0x3c | 
 | 232 | #define	CR_RTSON		0x44 | 
 | 233 | #define	CR_RTSOFF		0x4c | 
 | 234 | #define	CR_ADDRINIT		0x5c | 
 | 235 | #define	CR_RXERRBLOCK		0x6c | 
 | 236 | #define	CR_TXSENDXON		0x84 | 
 | 237 | #define	CR_TXSENDXOFF		0x8c | 
 | 238 | #define	CR_GANGXONSET		0x94 | 
 | 239 | #define	CR_GANGXOFFSET		0x9c | 
 | 240 | #define	CR_GANGXONINIT		0xa4 | 
 | 241 | #define	CR_GANGXOFFINIT		0xac | 
 | 242 | #define	CR_HOSTXON		0xb4 | 
 | 243 | #define	CR_HOSTXOFF		0xbc | 
 | 244 | #define	CR_CANCELXOFF		0xc4 | 
 | 245 | #define	CR_ADDRRESET		0xdc | 
 | 246 | #define	CR_RESETALLPORTS	0xf4 | 
 | 247 | #define	CR_RESETALL		0xfc | 
 | 248 |  | 
 | 249 | #define	CR_RXENABLE		0x01 | 
 | 250 | #define	CR_TXENABLE		0x02 | 
 | 251 |  | 
 | 252 | /*****************************************************************************/ | 
 | 253 |  | 
 | 254 | /* | 
 | 255 |  *	Channel status register. | 
 | 256 |  */ | 
 | 257 | #define	SR_RXRDY		0x01 | 
 | 258 | #define	SR_RXFULL		0x02 | 
 | 259 | #define	SR_TXRDY		0x04 | 
 | 260 | #define	SR_TXEMPTY		0x08 | 
 | 261 | #define	SR_RXOVERRUN		0x10 | 
 | 262 | #define	SR_RXPARITY		0x20 | 
 | 263 | #define	SR_RXFRAMING		0x40 | 
 | 264 | #define	SR_RXBREAK		0x80 | 
 | 265 |  | 
 | 266 | #define	SR_RXERRS		(SR_RXPARITY | SR_RXFRAMING | SR_RXOVERRUN) | 
 | 267 |  | 
 | 268 | /*****************************************************************************/ | 
 | 269 |  | 
 | 270 | /* | 
 | 271 |  *	Interrupt status register and interrupt mask register bit definitions. | 
 | 272 |  */ | 
 | 273 | #define	IR_TXRDY		0x01 | 
 | 274 | #define	IR_RXRDY		0x02 | 
 | 275 | #define	IR_RXBREAK		0x04 | 
 | 276 | #define	IR_XONXOFF		0x10 | 
 | 277 | #define	IR_ADDRRECOG		0x20 | 
 | 278 | #define	IR_RXWATCHDOG		0x40 | 
 | 279 | #define	IR_IOPORT		0x80 | 
 | 280 |  | 
 | 281 | /*****************************************************************************/ | 
 | 282 |  | 
 | 283 | /* | 
 | 284 |  *	Interrupt vector register field definitions. | 
 | 285 |  */ | 
 | 286 | #define	IVR_CHANMASK		0x07 | 
 | 287 | #define	IVR_TYPEMASK		0x18 | 
 | 288 | #define	IVR_CONSTMASK		0xc0 | 
 | 289 |  | 
 | 290 | #define	IVR_RXDATA		0x10 | 
 | 291 | #define	IVR_RXBADDATA		0x18 | 
 | 292 | #define	IVR_TXDATA		0x08 | 
 | 293 | #define	IVR_OTHER		0x00 | 
 | 294 |  | 
 | 295 | /*****************************************************************************/ | 
 | 296 |  | 
 | 297 | /* | 
 | 298 |  *	BRG timer control register bit definitions. | 
 | 299 |  */ | 
 | 300 | #define	BRGCTCR_DISABCLK0	0x00 | 
 | 301 | #define	BRGCTCR_ENABCLK0	0x08 | 
 | 302 | #define	BRGCTCR_DISABCLK1	0x00 | 
 | 303 | #define	BRGCTCR_ENABCLK1	0x80 | 
 | 304 |  | 
 | 305 | #define	BRGCTCR_0SCLK16		0x00 | 
 | 306 | #define	BRGCTCR_0SCLK32		0x01 | 
 | 307 | #define	BRGCTCR_0SCLK64		0x02 | 
 | 308 | #define	BRGCTCR_0SCLK128	0x03 | 
 | 309 | #define	BRGCTCR_0X1		0x04 | 
 | 310 | #define	BRGCTCR_0X12		0x05 | 
 | 311 | #define	BRGCTCR_0IO1A		0x06 | 
 | 312 | #define	BRGCTCR_0GIN0		0x07 | 
 | 313 |  | 
 | 314 | #define	BRGCTCR_1SCLK16		0x00 | 
 | 315 | #define	BRGCTCR_1SCLK32		0x10 | 
 | 316 | #define	BRGCTCR_1SCLK64		0x20 | 
 | 317 | #define	BRGCTCR_1SCLK128	0x30 | 
 | 318 | #define	BRGCTCR_1X1		0x40 | 
 | 319 | #define	BRGCTCR_1X12		0x50 | 
 | 320 | #define	BRGCTCR_1IO1B		0x60 | 
 | 321 | #define	BRGCTCR_1GIN1		0x70 | 
 | 322 |  | 
 | 323 | /*****************************************************************************/ | 
 | 324 |  | 
 | 325 | /* | 
 | 326 |  *	Watch dog timer enable register. | 
 | 327 |  */ | 
 | 328 | #define	WDTRCR_ENABALL		0xff | 
 | 329 |  | 
 | 330 | /*****************************************************************************/ | 
 | 331 |  | 
 | 332 | /* | 
 | 333 |  *	XON/XOFF interrupt status register. | 
 | 334 |  */ | 
 | 335 | #define	XISR_TXCHARMASK		0x03 | 
 | 336 | #define	XISR_TXCHARNORMAL	0x00 | 
 | 337 | #define	XISR_TXWAIT		0x01 | 
 | 338 | #define	XISR_TXXOFFPEND		0x02 | 
 | 339 | #define	XISR_TXXONPEND		0x03 | 
 | 340 |  | 
 | 341 | #define	XISR_TXFLOWMASK		0x0c | 
 | 342 | #define	XISR_TXNORMAL		0x00 | 
 | 343 | #define	XISR_TXSTOPPEND		0x04 | 
 | 344 | #define	XISR_TXSTARTED		0x08 | 
 | 345 | #define	XISR_TXSTOPPED		0x0c | 
 | 346 |  | 
 | 347 | #define	XISR_RXFLOWMASK		0x30 | 
 | 348 | #define	XISR_RXFLOWNONE		0x00 | 
 | 349 | #define	XISR_RXXONSENT		0x10 | 
 | 350 | #define	XISR_RXXOFFSENT		0x20 | 
 | 351 |  | 
 | 352 | #define	XISR_RXXONGOT		0x40 | 
 | 353 | #define	XISR_RXXOFFGOT		0x80 | 
 | 354 |  | 
 | 355 | /*****************************************************************************/ | 
 | 356 |  | 
 | 357 | /* | 
 | 358 |  *	Current interrupt register. | 
 | 359 |  */ | 
 | 360 | #define	CIR_TYPEMASK		0xc0 | 
 | 361 | #define	CIR_TYPEOTHER		0x00 | 
 | 362 | #define	CIR_TYPETX		0x40 | 
 | 363 | #define	CIR_TYPERXGOOD		0x80 | 
 | 364 | #define	CIR_TYPERXBAD		0xc0 | 
 | 365 |  | 
 | 366 | #define	CIR_RXDATA		0x80 | 
 | 367 | #define	CIR_RXBADDATA		0x40 | 
 | 368 | #define	CIR_TXDATA		0x40 | 
 | 369 |  | 
 | 370 | #define	CIR_CHANMASK		0x07 | 
 | 371 | #define	CIR_CNTMASK		0x38 | 
 | 372 |  | 
 | 373 | #define	CIR_SUBTYPEMASK		0x38 | 
 | 374 | #define	CIR_SUBNONE		0x00 | 
 | 375 | #define	CIR_SUBCOS		0x08 | 
 | 376 | #define	CIR_SUBADDR		0x10 | 
 | 377 | #define	CIR_SUBXONXOFF		0x18 | 
 | 378 | #define	CIR_SUBBREAK		0x28 | 
 | 379 |  | 
 | 380 | /*****************************************************************************/ | 
 | 381 |  | 
 | 382 | /* | 
 | 383 |  *	Global interrupting channel register. | 
 | 384 |  */ | 
 | 385 | #define	GICR_CHANMASK		0x07 | 
 | 386 |  | 
 | 387 | /*****************************************************************************/ | 
 | 388 |  | 
 | 389 | /* | 
 | 390 |  *	Global interrupting byte count register. | 
 | 391 |  */ | 
 | 392 | #define	GICR_COUNTMASK		0x0f | 
 | 393 |  | 
 | 394 | /*****************************************************************************/ | 
 | 395 |  | 
 | 396 | /* | 
 | 397 |  *	Global interrupting type register. | 
 | 398 |  */ | 
 | 399 | #define	GITR_RXMASK		0xc0 | 
 | 400 | #define	GITR_RXNONE		0x00 | 
 | 401 | #define	GITR_RXBADDATA		0x80 | 
 | 402 | #define	GITR_RXGOODDATA		0xc0 | 
 | 403 | #define	GITR_TXDATA		0x20 | 
 | 404 |  | 
 | 405 | #define	GITR_SUBTYPEMASK	0x07 | 
 | 406 | #define	GITR_SUBNONE		0x00 | 
 | 407 | #define	GITR_SUBCOS		0x01 | 
 | 408 | #define	GITR_SUBADDR		0x02 | 
 | 409 | #define	GITR_SUBXONXOFF		0x03 | 
 | 410 | #define	GITR_SUBBREAK		0x05 | 
 | 411 |  | 
 | 412 | /*****************************************************************************/ | 
 | 413 |  | 
 | 414 | /* | 
 | 415 |  *	Input port change register. | 
 | 416 |  */ | 
 | 417 | #define	IPR_CTS			0x01 | 
 | 418 | #define	IPR_DTR			0x02 | 
 | 419 | #define	IPR_RTS			0x04 | 
 | 420 | #define	IPR_DCD			0x08 | 
 | 421 | #define	IPR_CTSCHANGE		0x10 | 
 | 422 | #define	IPR_DTRCHANGE		0x20 | 
 | 423 | #define	IPR_RTSCHANGE		0x40 | 
 | 424 | #define	IPR_DCDCHANGE		0x80 | 
 | 425 |  | 
 | 426 | #define	IPR_CHANGEMASK		0xf0 | 
 | 427 |  | 
 | 428 | /*****************************************************************************/ | 
 | 429 |  | 
 | 430 | /* | 
 | 431 |  *	IO port interrupt and output register. | 
 | 432 |  */ | 
 | 433 | #define	IOPR_CTS		0x01 | 
 | 434 | #define	IOPR_DTR		0x02 | 
 | 435 | #define	IOPR_RTS		0x04 | 
 | 436 | #define	IOPR_DCD		0x08 | 
 | 437 | #define	IOPR_CTSCOS		0x10 | 
 | 438 | #define	IOPR_DTRCOS		0x20 | 
 | 439 | #define	IOPR_RTSCOS		0x40 | 
 | 440 | #define	IOPR_DCDCOS		0x80 | 
 | 441 |  | 
 | 442 | /*****************************************************************************/ | 
 | 443 |  | 
 | 444 | /* | 
 | 445 |  *	IO port configuration register. | 
 | 446 |  */ | 
 | 447 | #define	IOPCR_SETCTS		0x00 | 
 | 448 | #define	IOPCR_SETDTR		0x04 | 
 | 449 | #define	IOPCR_SETRTS		0x10 | 
 | 450 | #define	IOPCR_SETDCD		0x00 | 
 | 451 |  | 
 | 452 | #define	IOPCR_SETSIGS		(IOPCR_SETRTS | IOPCR_SETRTS | IOPCR_SETDTR | IOPCR_SETDCD) | 
 | 453 |  | 
 | 454 | /*****************************************************************************/ | 
 | 455 |  | 
 | 456 | /* | 
 | 457 |  *	General purpose output select register. | 
 | 458 |  */ | 
 | 459 | #define	GPORS_TXC1XA		0x08 | 
 | 460 | #define	GPORS_TXC16XA		0x09 | 
 | 461 | #define	GPORS_RXC16XA		0x0a | 
 | 462 | #define	GPORS_TXC16XB		0x0b | 
 | 463 | #define	GPORS_GPOR3		0x0c | 
 | 464 | #define	GPORS_GPOR2		0x0d | 
 | 465 | #define	GPORS_GPOR1		0x0e | 
 | 466 | #define	GPORS_GPOR0		0x0f | 
 | 467 |  | 
 | 468 | /*****************************************************************************/ | 
 | 469 |  | 
 | 470 | /* | 
 | 471 |  *	General purpose output register. | 
 | 472 |  */ | 
 | 473 | #define	GPOR_0			0x01 | 
 | 474 | #define	GPOR_1			0x02 | 
 | 475 | #define	GPOR_2			0x04 | 
 | 476 | #define	GPOR_3			0x08 | 
 | 477 |  | 
 | 478 | /*****************************************************************************/ | 
 | 479 |  | 
 | 480 | /* | 
 | 481 |  *	General purpose output clock register. | 
 | 482 |  */ | 
 | 483 | #define	GPORC_0NONE		0x00 | 
 | 484 | #define	GPORC_0GIN0		0x01 | 
 | 485 | #define	GPORC_0GIN1		0x02 | 
 | 486 | #define	GPORC_0IO3A		0x02 | 
 | 487 |  | 
 | 488 | #define	GPORC_1NONE		0x00 | 
 | 489 | #define	GPORC_1GIN0		0x04 | 
 | 490 | #define	GPORC_1GIN1		0x08 | 
 | 491 | #define	GPORC_1IO3C		0x0c | 
 | 492 |  | 
 | 493 | #define	GPORC_2NONE		0x00 | 
 | 494 | #define	GPORC_2GIN0		0x10 | 
 | 495 | #define	GPORC_2GIN1		0x20 | 
 | 496 | #define	GPORC_2IO3E		0x20 | 
 | 497 |  | 
 | 498 | #define	GPORC_3NONE		0x00 | 
 | 499 | #define	GPORC_3GIN0		0x40 | 
 | 500 | #define	GPORC_3GIN1		0x80 | 
 | 501 | #define	GPORC_3IO3G		0xc0 | 
 | 502 |  | 
 | 503 | /*****************************************************************************/ | 
 | 504 |  | 
 | 505 | /* | 
 | 506 |  *	General purpose output data register. | 
 | 507 |  */ | 
 | 508 | #define	GPOD_0MASK		0x03 | 
 | 509 | #define	GPOD_0SET1		0x00 | 
 | 510 | #define	GPOD_0SET0		0x01 | 
 | 511 | #define	GPOD_0SETR0		0x02 | 
 | 512 | #define	GPOD_0SETIO3B		0x03 | 
 | 513 |  | 
 | 514 | #define	GPOD_1MASK		0x0c | 
 | 515 | #define	GPOD_1SET1		0x00 | 
 | 516 | #define	GPOD_1SET0		0x04 | 
 | 517 | #define	GPOD_1SETR0		0x08 | 
 | 518 | #define	GPOD_1SETIO3D		0x0c | 
 | 519 |  | 
 | 520 | #define	GPOD_2MASK		0x30 | 
 | 521 | #define	GPOD_2SET1		0x00 | 
 | 522 | #define	GPOD_2SET0		0x10 | 
 | 523 | #define	GPOD_2SETR0		0x20 | 
 | 524 | #define	GPOD_2SETIO3F		0x30 | 
 | 525 |  | 
 | 526 | #define	GPOD_3MASK		0xc0 | 
 | 527 | #define	GPOD_3SET1		0x00 | 
 | 528 | #define	GPOD_3SET0		0x40 | 
 | 529 | #define	GPOD_3SETR0		0x80 | 
 | 530 | #define	GPOD_3SETIO3H		0xc0 | 
 | 531 |  | 
 | 532 | /*****************************************************************************/ | 
 | 533 | #endif |