Sandeep Paulraj | fb8fcb8 | 2009-06-11 09:41:05 -0400 | [diff] [blame] | 1 | /* |
| 2 | * TI DaVinci DM365 chip specific setup |
| 3 | * |
| 4 | * Copyright (C) 2009 Texas Instruments |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or |
| 7 | * modify it under the terms of the GNU General Public License as |
| 8 | * published by the Free Software Foundation version 2. |
| 9 | * |
| 10 | * This program is distributed "as is" WITHOUT ANY WARRANTY of any |
| 11 | * kind, whether express or implied; without even the implied warranty |
| 12 | * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | */ |
Sandeep Paulraj | fb8fcb8 | 2009-06-11 09:41:05 -0400 | [diff] [blame] | 15 | #include <linux/init.h> |
| 16 | #include <linux/clk.h> |
| 17 | #include <linux/serial_8250.h> |
| 18 | #include <linux/platform_device.h> |
| 19 | #include <linux/dma-mapping.h> |
| 20 | #include <linux/gpio.h> |
| 21 | |
| 22 | #include <asm/mach/map.h> |
| 23 | |
| 24 | #include <mach/dm365.h> |
Sandeep Paulraj | fb8fcb8 | 2009-06-11 09:41:05 -0400 | [diff] [blame] | 25 | #include <mach/cputype.h> |
| 26 | #include <mach/edma.h> |
| 27 | #include <mach/psc.h> |
| 28 | #include <mach/mux.h> |
| 29 | #include <mach/irqs.h> |
| 30 | #include <mach/time.h> |
| 31 | #include <mach/serial.h> |
| 32 | #include <mach/common.h> |
Miguel Aguilar | e9ab321 | 2009-09-02 15:33:29 -0600 | [diff] [blame] | 33 | #include <mach/asp.h> |
Miguel Aguilar | 990c09d | 2009-10-13 13:57:07 -0600 | [diff] [blame] | 34 | #include <mach/keyscan.h> |
Sandeep Paulraj | fb8fcb8 | 2009-06-11 09:41:05 -0400 | [diff] [blame] | 35 | |
| 36 | #include "clock.h" |
| 37 | #include "mux.h" |
| 38 | |
| 39 | #define DM365_REF_FREQ 24000000 /* 24 MHz on the DM365 EVM */ |
| 40 | |
| 41 | static struct pll_data pll1_data = { |
| 42 | .num = 1, |
| 43 | .phys_base = DAVINCI_PLL1_BASE, |
| 44 | .flags = PLL_HAS_POSTDIV | PLL_HAS_PREDIV, |
| 45 | }; |
| 46 | |
| 47 | static struct pll_data pll2_data = { |
| 48 | .num = 2, |
| 49 | .phys_base = DAVINCI_PLL2_BASE, |
| 50 | .flags = PLL_HAS_POSTDIV | PLL_HAS_PREDIV, |
| 51 | }; |
| 52 | |
| 53 | static struct clk ref_clk = { |
| 54 | .name = "ref_clk", |
| 55 | .rate = DM365_REF_FREQ, |
| 56 | }; |
| 57 | |
| 58 | static struct clk pll1_clk = { |
| 59 | .name = "pll1", |
| 60 | .parent = &ref_clk, |
| 61 | .flags = CLK_PLL, |
| 62 | .pll_data = &pll1_data, |
| 63 | }; |
| 64 | |
| 65 | static struct clk pll1_aux_clk = { |
| 66 | .name = "pll1_aux_clk", |
| 67 | .parent = &pll1_clk, |
| 68 | .flags = CLK_PLL | PRE_PLL, |
| 69 | }; |
| 70 | |
| 71 | static struct clk pll1_sysclkbp = { |
| 72 | .name = "pll1_sysclkbp", |
| 73 | .parent = &pll1_clk, |
| 74 | .flags = CLK_PLL | PRE_PLL, |
| 75 | .div_reg = BPDIV |
| 76 | }; |
| 77 | |
| 78 | static struct clk clkout0_clk = { |
| 79 | .name = "clkout0", |
| 80 | .parent = &pll1_clk, |
| 81 | .flags = CLK_PLL | PRE_PLL, |
| 82 | }; |
| 83 | |
| 84 | static struct clk pll1_sysclk1 = { |
| 85 | .name = "pll1_sysclk1", |
| 86 | .parent = &pll1_clk, |
| 87 | .flags = CLK_PLL, |
| 88 | .div_reg = PLLDIV1, |
| 89 | }; |
| 90 | |
| 91 | static struct clk pll1_sysclk2 = { |
| 92 | .name = "pll1_sysclk2", |
| 93 | .parent = &pll1_clk, |
| 94 | .flags = CLK_PLL, |
| 95 | .div_reg = PLLDIV2, |
| 96 | }; |
| 97 | |
| 98 | static struct clk pll1_sysclk3 = { |
| 99 | .name = "pll1_sysclk3", |
| 100 | .parent = &pll1_clk, |
| 101 | .flags = CLK_PLL, |
| 102 | .div_reg = PLLDIV3, |
| 103 | }; |
| 104 | |
| 105 | static struct clk pll1_sysclk4 = { |
| 106 | .name = "pll1_sysclk4", |
| 107 | .parent = &pll1_clk, |
| 108 | .flags = CLK_PLL, |
| 109 | .div_reg = PLLDIV4, |
| 110 | }; |
| 111 | |
| 112 | static struct clk pll1_sysclk5 = { |
| 113 | .name = "pll1_sysclk5", |
| 114 | .parent = &pll1_clk, |
| 115 | .flags = CLK_PLL, |
| 116 | .div_reg = PLLDIV5, |
| 117 | }; |
| 118 | |
| 119 | static struct clk pll1_sysclk6 = { |
| 120 | .name = "pll1_sysclk6", |
| 121 | .parent = &pll1_clk, |
| 122 | .flags = CLK_PLL, |
| 123 | .div_reg = PLLDIV6, |
| 124 | }; |
| 125 | |
| 126 | static struct clk pll1_sysclk7 = { |
| 127 | .name = "pll1_sysclk7", |
| 128 | .parent = &pll1_clk, |
| 129 | .flags = CLK_PLL, |
| 130 | .div_reg = PLLDIV7, |
| 131 | }; |
| 132 | |
| 133 | static struct clk pll1_sysclk8 = { |
| 134 | .name = "pll1_sysclk8", |
| 135 | .parent = &pll1_clk, |
| 136 | .flags = CLK_PLL, |
| 137 | .div_reg = PLLDIV8, |
| 138 | }; |
| 139 | |
| 140 | static struct clk pll1_sysclk9 = { |
| 141 | .name = "pll1_sysclk9", |
| 142 | .parent = &pll1_clk, |
| 143 | .flags = CLK_PLL, |
| 144 | .div_reg = PLLDIV9, |
| 145 | }; |
| 146 | |
| 147 | static struct clk pll2_clk = { |
| 148 | .name = "pll2", |
| 149 | .parent = &ref_clk, |
| 150 | .flags = CLK_PLL, |
| 151 | .pll_data = &pll2_data, |
| 152 | }; |
| 153 | |
| 154 | static struct clk pll2_aux_clk = { |
| 155 | .name = "pll2_aux_clk", |
| 156 | .parent = &pll2_clk, |
| 157 | .flags = CLK_PLL | PRE_PLL, |
| 158 | }; |
| 159 | |
| 160 | static struct clk clkout1_clk = { |
| 161 | .name = "clkout1", |
| 162 | .parent = &pll2_clk, |
| 163 | .flags = CLK_PLL | PRE_PLL, |
| 164 | }; |
| 165 | |
| 166 | static struct clk pll2_sysclk1 = { |
| 167 | .name = "pll2_sysclk1", |
| 168 | .parent = &pll2_clk, |
| 169 | .flags = CLK_PLL, |
| 170 | .div_reg = PLLDIV1, |
| 171 | }; |
| 172 | |
| 173 | static struct clk pll2_sysclk2 = { |
| 174 | .name = "pll2_sysclk2", |
| 175 | .parent = &pll2_clk, |
| 176 | .flags = CLK_PLL, |
| 177 | .div_reg = PLLDIV2, |
| 178 | }; |
| 179 | |
| 180 | static struct clk pll2_sysclk3 = { |
| 181 | .name = "pll2_sysclk3", |
| 182 | .parent = &pll2_clk, |
| 183 | .flags = CLK_PLL, |
| 184 | .div_reg = PLLDIV3, |
| 185 | }; |
| 186 | |
| 187 | static struct clk pll2_sysclk4 = { |
| 188 | .name = "pll2_sysclk4", |
| 189 | .parent = &pll2_clk, |
| 190 | .flags = CLK_PLL, |
| 191 | .div_reg = PLLDIV4, |
| 192 | }; |
| 193 | |
| 194 | static struct clk pll2_sysclk5 = { |
| 195 | .name = "pll2_sysclk5", |
| 196 | .parent = &pll2_clk, |
| 197 | .flags = CLK_PLL, |
| 198 | .div_reg = PLLDIV5, |
| 199 | }; |
| 200 | |
| 201 | static struct clk pll2_sysclk6 = { |
| 202 | .name = "pll2_sysclk6", |
| 203 | .parent = &pll2_clk, |
| 204 | .flags = CLK_PLL, |
| 205 | .div_reg = PLLDIV6, |
| 206 | }; |
| 207 | |
| 208 | static struct clk pll2_sysclk7 = { |
| 209 | .name = "pll2_sysclk7", |
| 210 | .parent = &pll2_clk, |
| 211 | .flags = CLK_PLL, |
| 212 | .div_reg = PLLDIV7, |
| 213 | }; |
| 214 | |
| 215 | static struct clk pll2_sysclk8 = { |
| 216 | .name = "pll2_sysclk8", |
| 217 | .parent = &pll2_clk, |
| 218 | .flags = CLK_PLL, |
| 219 | .div_reg = PLLDIV8, |
| 220 | }; |
| 221 | |
| 222 | static struct clk pll2_sysclk9 = { |
| 223 | .name = "pll2_sysclk9", |
| 224 | .parent = &pll2_clk, |
| 225 | .flags = CLK_PLL, |
| 226 | .div_reg = PLLDIV9, |
| 227 | }; |
| 228 | |
| 229 | static struct clk vpss_dac_clk = { |
| 230 | .name = "vpss_dac", |
| 231 | .parent = &pll1_sysclk3, |
| 232 | .lpsc = DM365_LPSC_DAC_CLK, |
| 233 | }; |
| 234 | |
| 235 | static struct clk vpss_master_clk = { |
| 236 | .name = "vpss_master", |
| 237 | .parent = &pll1_sysclk5, |
| 238 | .lpsc = DM365_LPSC_VPSSMSTR, |
| 239 | .flags = CLK_PSC, |
| 240 | }; |
| 241 | |
| 242 | static struct clk arm_clk = { |
| 243 | .name = "arm_clk", |
| 244 | .parent = &pll2_sysclk2, |
| 245 | .lpsc = DAVINCI_LPSC_ARM, |
| 246 | .flags = ALWAYS_ENABLED, |
| 247 | }; |
| 248 | |
| 249 | static struct clk uart0_clk = { |
| 250 | .name = "uart0", |
| 251 | .parent = &pll1_aux_clk, |
| 252 | .lpsc = DAVINCI_LPSC_UART0, |
| 253 | }; |
| 254 | |
| 255 | static struct clk uart1_clk = { |
| 256 | .name = "uart1", |
| 257 | .parent = &pll1_sysclk4, |
| 258 | .lpsc = DAVINCI_LPSC_UART1, |
| 259 | }; |
| 260 | |
| 261 | static struct clk i2c_clk = { |
| 262 | .name = "i2c", |
| 263 | .parent = &pll1_aux_clk, |
| 264 | .lpsc = DAVINCI_LPSC_I2C, |
| 265 | }; |
| 266 | |
| 267 | static struct clk mmcsd0_clk = { |
| 268 | .name = "mmcsd0", |
| 269 | .parent = &pll1_sysclk8, |
| 270 | .lpsc = DAVINCI_LPSC_MMC_SD, |
| 271 | }; |
| 272 | |
| 273 | static struct clk mmcsd1_clk = { |
| 274 | .name = "mmcsd1", |
| 275 | .parent = &pll1_sysclk4, |
| 276 | .lpsc = DM365_LPSC_MMC_SD1, |
| 277 | }; |
| 278 | |
| 279 | static struct clk spi0_clk = { |
| 280 | .name = "spi0", |
| 281 | .parent = &pll1_sysclk4, |
| 282 | .lpsc = DAVINCI_LPSC_SPI, |
| 283 | }; |
| 284 | |
| 285 | static struct clk spi1_clk = { |
| 286 | .name = "spi1", |
| 287 | .parent = &pll1_sysclk4, |
| 288 | .lpsc = DM365_LPSC_SPI1, |
| 289 | }; |
| 290 | |
| 291 | static struct clk spi2_clk = { |
| 292 | .name = "spi2", |
| 293 | .parent = &pll1_sysclk4, |
| 294 | .lpsc = DM365_LPSC_SPI2, |
| 295 | }; |
| 296 | |
| 297 | static struct clk spi3_clk = { |
| 298 | .name = "spi3", |
| 299 | .parent = &pll1_sysclk4, |
| 300 | .lpsc = DM365_LPSC_SPI3, |
| 301 | }; |
| 302 | |
| 303 | static struct clk spi4_clk = { |
| 304 | .name = "spi4", |
| 305 | .parent = &pll1_aux_clk, |
| 306 | .lpsc = DM365_LPSC_SPI4, |
| 307 | }; |
| 308 | |
| 309 | static struct clk gpio_clk = { |
| 310 | .name = "gpio", |
| 311 | .parent = &pll1_sysclk4, |
| 312 | .lpsc = DAVINCI_LPSC_GPIO, |
| 313 | }; |
| 314 | |
| 315 | static struct clk aemif_clk = { |
| 316 | .name = "aemif", |
| 317 | .parent = &pll1_sysclk4, |
| 318 | .lpsc = DAVINCI_LPSC_AEMIF, |
| 319 | }; |
| 320 | |
| 321 | static struct clk pwm0_clk = { |
| 322 | .name = "pwm0", |
| 323 | .parent = &pll1_aux_clk, |
| 324 | .lpsc = DAVINCI_LPSC_PWM0, |
| 325 | }; |
| 326 | |
| 327 | static struct clk pwm1_clk = { |
| 328 | .name = "pwm1", |
| 329 | .parent = &pll1_aux_clk, |
| 330 | .lpsc = DAVINCI_LPSC_PWM1, |
| 331 | }; |
| 332 | |
| 333 | static struct clk pwm2_clk = { |
| 334 | .name = "pwm2", |
| 335 | .parent = &pll1_aux_clk, |
| 336 | .lpsc = DAVINCI_LPSC_PWM2, |
| 337 | }; |
| 338 | |
| 339 | static struct clk pwm3_clk = { |
| 340 | .name = "pwm3", |
| 341 | .parent = &ref_clk, |
| 342 | .lpsc = DM365_LPSC_PWM3, |
| 343 | }; |
| 344 | |
| 345 | static struct clk timer0_clk = { |
| 346 | .name = "timer0", |
| 347 | .parent = &pll1_aux_clk, |
| 348 | .lpsc = DAVINCI_LPSC_TIMER0, |
| 349 | }; |
| 350 | |
| 351 | static struct clk timer1_clk = { |
| 352 | .name = "timer1", |
| 353 | .parent = &pll1_aux_clk, |
| 354 | .lpsc = DAVINCI_LPSC_TIMER1, |
| 355 | }; |
| 356 | |
| 357 | static struct clk timer2_clk = { |
| 358 | .name = "timer2", |
| 359 | .parent = &pll1_aux_clk, |
| 360 | .lpsc = DAVINCI_LPSC_TIMER2, |
| 361 | .usecount = 1, |
| 362 | }; |
| 363 | |
| 364 | static struct clk timer3_clk = { |
| 365 | .name = "timer3", |
| 366 | .parent = &pll1_aux_clk, |
| 367 | .lpsc = DM365_LPSC_TIMER3, |
| 368 | }; |
| 369 | |
| 370 | static struct clk usb_clk = { |
| 371 | .name = "usb", |
Sandeep Paulraj | ed16067 | 2009-08-27 16:39:43 -0400 | [diff] [blame] | 372 | .parent = &pll1_aux_clk, |
Sandeep Paulraj | fb8fcb8 | 2009-06-11 09:41:05 -0400 | [diff] [blame] | 373 | .lpsc = DAVINCI_LPSC_USB, |
| 374 | }; |
| 375 | |
| 376 | static struct clk emac_clk = { |
| 377 | .name = "emac", |
| 378 | .parent = &pll1_sysclk4, |
| 379 | .lpsc = DM365_LPSC_EMAC, |
| 380 | }; |
| 381 | |
| 382 | static struct clk voicecodec_clk = { |
| 383 | .name = "voice_codec", |
| 384 | .parent = &pll2_sysclk4, |
| 385 | .lpsc = DM365_LPSC_VOICE_CODEC, |
| 386 | }; |
| 387 | |
| 388 | static struct clk asp0_clk = { |
| 389 | .name = "asp0", |
| 390 | .parent = &pll1_sysclk4, |
| 391 | .lpsc = DM365_LPSC_McBSP1, |
| 392 | }; |
| 393 | |
| 394 | static struct clk rto_clk = { |
| 395 | .name = "rto", |
| 396 | .parent = &pll1_sysclk4, |
| 397 | .lpsc = DM365_LPSC_RTO, |
| 398 | }; |
| 399 | |
| 400 | static struct clk mjcp_clk = { |
| 401 | .name = "mjcp", |
| 402 | .parent = &pll1_sysclk3, |
| 403 | .lpsc = DM365_LPSC_MJCP, |
| 404 | }; |
| 405 | |
| 406 | static struct davinci_clk dm365_clks[] = { |
| 407 | CLK(NULL, "ref", &ref_clk), |
| 408 | CLK(NULL, "pll1", &pll1_clk), |
| 409 | CLK(NULL, "pll1_aux", &pll1_aux_clk), |
| 410 | CLK(NULL, "pll1_sysclkbp", &pll1_sysclkbp), |
| 411 | CLK(NULL, "clkout0", &clkout0_clk), |
| 412 | CLK(NULL, "pll1_sysclk1", &pll1_sysclk1), |
| 413 | CLK(NULL, "pll1_sysclk2", &pll1_sysclk2), |
| 414 | CLK(NULL, "pll1_sysclk3", &pll1_sysclk3), |
| 415 | CLK(NULL, "pll1_sysclk4", &pll1_sysclk4), |
| 416 | CLK(NULL, "pll1_sysclk5", &pll1_sysclk5), |
| 417 | CLK(NULL, "pll1_sysclk6", &pll1_sysclk6), |
| 418 | CLK(NULL, "pll1_sysclk7", &pll1_sysclk7), |
| 419 | CLK(NULL, "pll1_sysclk8", &pll1_sysclk8), |
| 420 | CLK(NULL, "pll1_sysclk9", &pll1_sysclk9), |
| 421 | CLK(NULL, "pll2", &pll2_clk), |
| 422 | CLK(NULL, "pll2_aux", &pll2_aux_clk), |
| 423 | CLK(NULL, "clkout1", &clkout1_clk), |
| 424 | CLK(NULL, "pll2_sysclk1", &pll2_sysclk1), |
| 425 | CLK(NULL, "pll2_sysclk2", &pll2_sysclk2), |
| 426 | CLK(NULL, "pll2_sysclk3", &pll2_sysclk3), |
| 427 | CLK(NULL, "pll2_sysclk4", &pll2_sysclk4), |
| 428 | CLK(NULL, "pll2_sysclk5", &pll2_sysclk5), |
| 429 | CLK(NULL, "pll2_sysclk6", &pll2_sysclk6), |
| 430 | CLK(NULL, "pll2_sysclk7", &pll2_sysclk7), |
| 431 | CLK(NULL, "pll2_sysclk8", &pll2_sysclk8), |
| 432 | CLK(NULL, "pll2_sysclk9", &pll2_sysclk9), |
| 433 | CLK(NULL, "vpss_dac", &vpss_dac_clk), |
| 434 | CLK(NULL, "vpss_master", &vpss_master_clk), |
| 435 | CLK(NULL, "arm", &arm_clk), |
| 436 | CLK(NULL, "uart0", &uart0_clk), |
| 437 | CLK(NULL, "uart1", &uart1_clk), |
| 438 | CLK("i2c_davinci.1", NULL, &i2c_clk), |
| 439 | CLK("davinci_mmc.0", NULL, &mmcsd0_clk), |
| 440 | CLK("davinci_mmc.1", NULL, &mmcsd1_clk), |
| 441 | CLK("spi_davinci.0", NULL, &spi0_clk), |
| 442 | CLK("spi_davinci.1", NULL, &spi1_clk), |
| 443 | CLK("spi_davinci.2", NULL, &spi2_clk), |
| 444 | CLK("spi_davinci.3", NULL, &spi3_clk), |
| 445 | CLK("spi_davinci.4", NULL, &spi4_clk), |
| 446 | CLK(NULL, "gpio", &gpio_clk), |
| 447 | CLK(NULL, "aemif", &aemif_clk), |
| 448 | CLK(NULL, "pwm0", &pwm0_clk), |
| 449 | CLK(NULL, "pwm1", &pwm1_clk), |
| 450 | CLK(NULL, "pwm2", &pwm2_clk), |
| 451 | CLK(NULL, "pwm3", &pwm3_clk), |
| 452 | CLK(NULL, "timer0", &timer0_clk), |
| 453 | CLK(NULL, "timer1", &timer1_clk), |
| 454 | CLK("watchdog", NULL, &timer2_clk), |
| 455 | CLK(NULL, "timer3", &timer3_clk), |
| 456 | CLK(NULL, "usb", &usb_clk), |
| 457 | CLK("davinci_emac.1", NULL, &emac_clk), |
| 458 | CLK("voice_codec", NULL, &voicecodec_clk), |
Miguel Aguilar | e9ab321 | 2009-09-02 15:33:29 -0600 | [diff] [blame] | 459 | CLK("davinci-asp.0", NULL, &asp0_clk), |
Sandeep Paulraj | fb8fcb8 | 2009-06-11 09:41:05 -0400 | [diff] [blame] | 460 | CLK(NULL, "rto", &rto_clk), |
| 461 | CLK(NULL, "mjcp", &mjcp_clk), |
| 462 | CLK(NULL, NULL, NULL), |
| 463 | }; |
| 464 | |
| 465 | /*----------------------------------------------------------------------*/ |
| 466 | |
| 467 | #define PINMUX0 0x00 |
| 468 | #define PINMUX1 0x04 |
| 469 | #define PINMUX2 0x08 |
| 470 | #define PINMUX3 0x0c |
| 471 | #define PINMUX4 0x10 |
| 472 | #define INTMUX 0x18 |
| 473 | #define EVTMUX 0x1c |
| 474 | |
| 475 | |
| 476 | static const struct mux_config dm365_pins[] = { |
| 477 | #ifdef CONFIG_DAVINCI_MUX |
| 478 | MUX_CFG(DM365, MMCSD0, 0, 24, 1, 0, false) |
| 479 | |
| 480 | MUX_CFG(DM365, SD1_CLK, 0, 16, 3, 1, false) |
| 481 | MUX_CFG(DM365, SD1_CMD, 4, 30, 3, 1, false) |
| 482 | MUX_CFG(DM365, SD1_DATA3, 4, 28, 3, 1, false) |
| 483 | MUX_CFG(DM365, SD1_DATA2, 4, 26, 3, 1, false) |
| 484 | MUX_CFG(DM365, SD1_DATA1, 4, 24, 3, 1, false) |
| 485 | MUX_CFG(DM365, SD1_DATA0, 4, 22, 3, 1, false) |
| 486 | |
| 487 | MUX_CFG(DM365, I2C_SDA, 3, 23, 3, 2, false) |
| 488 | MUX_CFG(DM365, I2C_SCL, 3, 21, 3, 2, false) |
| 489 | |
| 490 | MUX_CFG(DM365, AEMIF_AR, 2, 0, 3, 1, false) |
| 491 | MUX_CFG(DM365, AEMIF_A3, 2, 2, 3, 1, false) |
| 492 | MUX_CFG(DM365, AEMIF_A7, 2, 4, 3, 1, false) |
| 493 | MUX_CFG(DM365, AEMIF_D15_8, 2, 6, 1, 1, false) |
| 494 | MUX_CFG(DM365, AEMIF_CE0, 2, 7, 1, 0, false) |
| 495 | |
| 496 | MUX_CFG(DM365, MCBSP0_BDX, 0, 23, 1, 1, false) |
| 497 | MUX_CFG(DM365, MCBSP0_X, 0, 22, 1, 1, false) |
| 498 | MUX_CFG(DM365, MCBSP0_BFSX, 0, 21, 1, 1, false) |
| 499 | MUX_CFG(DM365, MCBSP0_BDR, 0, 20, 1, 1, false) |
| 500 | MUX_CFG(DM365, MCBSP0_R, 0, 19, 1, 1, false) |
| 501 | MUX_CFG(DM365, MCBSP0_BFSR, 0, 18, 1, 1, false) |
| 502 | |
| 503 | MUX_CFG(DM365, SPI0_SCLK, 3, 28, 1, 1, false) |
| 504 | MUX_CFG(DM365, SPI0_SDI, 3, 26, 3, 1, false) |
| 505 | MUX_CFG(DM365, SPI0_SDO, 3, 25, 1, 1, false) |
| 506 | MUX_CFG(DM365, SPI0_SDENA0, 3, 29, 3, 1, false) |
| 507 | MUX_CFG(DM365, SPI0_SDENA1, 3, 26, 3, 2, false) |
| 508 | |
| 509 | MUX_CFG(DM365, UART0_RXD, 3, 20, 1, 1, false) |
| 510 | MUX_CFG(DM365, UART0_TXD, 3, 19, 1, 1, false) |
| 511 | MUX_CFG(DM365, UART1_RXD, 3, 17, 3, 2, false) |
| 512 | MUX_CFG(DM365, UART1_TXD, 3, 15, 3, 2, false) |
| 513 | MUX_CFG(DM365, UART1_RTS, 3, 23, 3, 1, false) |
| 514 | MUX_CFG(DM365, UART1_CTS, 3, 21, 3, 1, false) |
| 515 | |
| 516 | MUX_CFG(DM365, EMAC_TX_EN, 3, 17, 3, 1, false) |
| 517 | MUX_CFG(DM365, EMAC_TX_CLK, 3, 15, 3, 1, false) |
| 518 | MUX_CFG(DM365, EMAC_COL, 3, 14, 1, 1, false) |
| 519 | MUX_CFG(DM365, EMAC_TXD3, 3, 13, 1, 1, false) |
| 520 | MUX_CFG(DM365, EMAC_TXD2, 3, 12, 1, 1, false) |
| 521 | MUX_CFG(DM365, EMAC_TXD1, 3, 11, 1, 1, false) |
| 522 | MUX_CFG(DM365, EMAC_TXD0, 3, 10, 1, 1, false) |
| 523 | MUX_CFG(DM365, EMAC_RXD3, 3, 9, 1, 1, false) |
| 524 | MUX_CFG(DM365, EMAC_RXD2, 3, 8, 1, 1, false) |
| 525 | MUX_CFG(DM365, EMAC_RXD1, 3, 7, 1, 1, false) |
| 526 | MUX_CFG(DM365, EMAC_RXD0, 3, 6, 1, 1, false) |
| 527 | MUX_CFG(DM365, EMAC_RX_CLK, 3, 5, 1, 1, false) |
| 528 | MUX_CFG(DM365, EMAC_RX_DV, 3, 4, 1, 1, false) |
| 529 | MUX_CFG(DM365, EMAC_RX_ER, 3, 3, 1, 1, false) |
| 530 | MUX_CFG(DM365, EMAC_CRS, 3, 2, 1, 1, false) |
| 531 | MUX_CFG(DM365, EMAC_MDIO, 3, 1, 1, 1, false) |
| 532 | MUX_CFG(DM365, EMAC_MDCLK, 3, 0, 1, 1, false) |
Sandeep Paulraj | 9f51315 | 2009-06-20 12:11:09 -0400 | [diff] [blame] | 533 | |
Miguel Aguilar | 990c09d | 2009-10-13 13:57:07 -0600 | [diff] [blame] | 534 | MUX_CFG(DM365, KEYSCAN, 2, 0, 0x3f, 0x3f, false) |
Sandeep Paulraj | 9f51315 | 2009-06-20 12:11:09 -0400 | [diff] [blame] | 535 | |
Sandeep Paulraj | af5dbae | 2009-06-24 12:22:28 -0400 | [diff] [blame] | 536 | MUX_CFG(DM365, PWM0, 1, 0, 3, 2, false) |
| 537 | MUX_CFG(DM365, PWM0_G23, 3, 26, 3, 3, false) |
| 538 | MUX_CFG(DM365, PWM1, 1, 2, 3, 2, false) |
| 539 | MUX_CFG(DM365, PWM1_G25, 3, 29, 3, 2, false) |
| 540 | MUX_CFG(DM365, PWM2_G87, 1, 10, 3, 2, false) |
| 541 | MUX_CFG(DM365, PWM2_G88, 1, 8, 3, 2, false) |
| 542 | MUX_CFG(DM365, PWM2_G89, 1, 6, 3, 2, false) |
| 543 | MUX_CFG(DM365, PWM2_G90, 1, 4, 3, 2, false) |
| 544 | MUX_CFG(DM365, PWM3_G80, 1, 20, 3, 3, false) |
| 545 | MUX_CFG(DM365, PWM3_G81, 1, 18, 3, 3, false) |
| 546 | MUX_CFG(DM365, PWM3_G85, 1, 14, 3, 2, false) |
| 547 | MUX_CFG(DM365, PWM3_G86, 1, 12, 3, 2, false) |
| 548 | |
| 549 | MUX_CFG(DM365, SPI1_SCLK, 4, 2, 3, 1, false) |
| 550 | MUX_CFG(DM365, SPI1_SDI, 3, 31, 1, 1, false) |
| 551 | MUX_CFG(DM365, SPI1_SDO, 4, 0, 3, 1, false) |
| 552 | MUX_CFG(DM365, SPI1_SDENA0, 4, 4, 3, 1, false) |
| 553 | MUX_CFG(DM365, SPI1_SDENA1, 4, 0, 3, 2, false) |
| 554 | |
| 555 | MUX_CFG(DM365, SPI2_SCLK, 4, 10, 3, 1, false) |
| 556 | MUX_CFG(DM365, SPI2_SDI, 4, 6, 3, 1, false) |
| 557 | MUX_CFG(DM365, SPI2_SDO, 4, 8, 3, 1, false) |
| 558 | MUX_CFG(DM365, SPI2_SDENA0, 4, 12, 3, 1, false) |
| 559 | MUX_CFG(DM365, SPI2_SDENA1, 4, 8, 3, 2, false) |
| 560 | |
| 561 | MUX_CFG(DM365, SPI3_SCLK, 0, 0, 3, 2, false) |
| 562 | MUX_CFG(DM365, SPI3_SDI, 0, 2, 3, 2, false) |
| 563 | MUX_CFG(DM365, SPI3_SDO, 0, 6, 3, 2, false) |
| 564 | MUX_CFG(DM365, SPI3_SDENA0, 0, 4, 3, 2, false) |
| 565 | MUX_CFG(DM365, SPI3_SDENA1, 0, 6, 3, 3, false) |
| 566 | |
| 567 | MUX_CFG(DM365, SPI4_SCLK, 4, 18, 3, 1, false) |
| 568 | MUX_CFG(DM365, SPI4_SDI, 4, 14, 3, 1, false) |
| 569 | MUX_CFG(DM365, SPI4_SDO, 4, 16, 3, 1, false) |
| 570 | MUX_CFG(DM365, SPI4_SDENA0, 4, 20, 3, 1, false) |
| 571 | MUX_CFG(DM365, SPI4_SDENA1, 4, 16, 3, 2, false) |
| 572 | |
| 573 | MUX_CFG(DM365, GPIO20, 3, 21, 3, 0, false) |
| 574 | MUX_CFG(DM365, GPIO33, 4, 12, 3, 0, false) |
| 575 | MUX_CFG(DM365, GPIO40, 4, 26, 3, 0, false) |
| 576 | |
| 577 | MUX_CFG(DM365, VOUT_FIELD, 1, 18, 3, 1, false) |
| 578 | MUX_CFG(DM365, VOUT_FIELD_G81, 1, 18, 3, 0, false) |
| 579 | MUX_CFG(DM365, VOUT_HVSYNC, 1, 16, 1, 0, false) |
| 580 | MUX_CFG(DM365, VOUT_COUTL_EN, 1, 0, 0xff, 0x55, false) |
| 581 | MUX_CFG(DM365, VOUT_COUTH_EN, 1, 8, 0xff, 0x55, false) |
| 582 | MUX_CFG(DM365, VIN_CAM_WEN, 0, 14, 3, 0, false) |
| 583 | MUX_CFG(DM365, VIN_CAM_VD, 0, 13, 1, 0, false) |
| 584 | MUX_CFG(DM365, VIN_CAM_HD, 0, 12, 1, 0, false) |
Sandeep Paulraj | 866d286 | 2009-08-03 13:58:24 -0400 | [diff] [blame] | 585 | MUX_CFG(DM365, VIN_YIN4_7_EN, 0, 0, 0xff, 0, false) |
| 586 | MUX_CFG(DM365, VIN_YIN0_3_EN, 0, 8, 0xf, 0, false) |
Sandeep Paulraj | af5dbae | 2009-06-24 12:22:28 -0400 | [diff] [blame] | 587 | |
Sandeep Paulraj | 9f51315 | 2009-06-20 12:11:09 -0400 | [diff] [blame] | 588 | INT_CFG(DM365, INT_EDMA_CC, 2, 1, 1, false) |
| 589 | INT_CFG(DM365, INT_EDMA_TC0_ERR, 3, 1, 1, false) |
| 590 | INT_CFG(DM365, INT_EDMA_TC1_ERR, 4, 1, 1, false) |
| 591 | INT_CFG(DM365, INT_EDMA_TC2_ERR, 22, 1, 1, false) |
| 592 | INT_CFG(DM365, INT_EDMA_TC3_ERR, 23, 1, 1, false) |
| 593 | INT_CFG(DM365, INT_PRTCSS, 10, 1, 1, false) |
| 594 | INT_CFG(DM365, INT_EMAC_RXTHRESH, 14, 1, 1, false) |
| 595 | INT_CFG(DM365, INT_EMAC_RXPULSE, 15, 1, 1, false) |
| 596 | INT_CFG(DM365, INT_EMAC_TXPULSE, 16, 1, 1, false) |
| 597 | INT_CFG(DM365, INT_EMAC_MISCPULSE, 17, 1, 1, false) |
Sandeep Paulraj | 0c30e0d | 2009-08-18 11:08:27 -0400 | [diff] [blame] | 598 | INT_CFG(DM365, INT_IMX0_ENABLE, 0, 1, 0, false) |
| 599 | INT_CFG(DM365, INT_IMX0_DISABLE, 0, 1, 1, false) |
| 600 | INT_CFG(DM365, INT_HDVICP_ENABLE, 0, 1, 1, false) |
| 601 | INT_CFG(DM365, INT_HDVICP_DISABLE, 0, 1, 0, false) |
| 602 | INT_CFG(DM365, INT_IMX1_ENABLE, 24, 1, 1, false) |
| 603 | INT_CFG(DM365, INT_IMX1_DISABLE, 24, 1, 0, false) |
| 604 | INT_CFG(DM365, INT_NSF_ENABLE, 25, 1, 1, false) |
| 605 | INT_CFG(DM365, INT_NSF_DISABLE, 25, 1, 0, false) |
Miguel Aguilar | e9ab321 | 2009-09-02 15:33:29 -0600 | [diff] [blame] | 606 | |
| 607 | EVT_CFG(DM365, EVT2_ASP_TX, 0, 1, 0, false) |
| 608 | EVT_CFG(DM365, EVT3_ASP_RX, 1, 1, 0, false) |
Sandeep Paulraj | fb8fcb8 | 2009-06-11 09:41:05 -0400 | [diff] [blame] | 609 | #endif |
| 610 | }; |
| 611 | |
Sandeep Paulraj | 8ed0a9d | 2009-06-20 12:23:39 -0400 | [diff] [blame] | 612 | static struct emac_platform_data dm365_emac_pdata = { |
| 613 | .ctrl_reg_offset = DM365_EMAC_CNTRL_OFFSET, |
| 614 | .ctrl_mod_reg_offset = DM365_EMAC_CNTRL_MOD_OFFSET, |
| 615 | .ctrl_ram_offset = DM365_EMAC_CNTRL_RAM_OFFSET, |
| 616 | .mdio_reg_offset = DM365_EMAC_MDIO_OFFSET, |
| 617 | .ctrl_ram_size = DM365_EMAC_CNTRL_RAM_SIZE, |
| 618 | .version = EMAC_VERSION_2, |
| 619 | }; |
| 620 | |
| 621 | static struct resource dm365_emac_resources[] = { |
| 622 | { |
| 623 | .start = DM365_EMAC_BASE, |
| 624 | .end = DM365_EMAC_BASE + 0x47ff, |
| 625 | .flags = IORESOURCE_MEM, |
| 626 | }, |
| 627 | { |
| 628 | .start = IRQ_DM365_EMAC_RXTHRESH, |
| 629 | .end = IRQ_DM365_EMAC_RXTHRESH, |
| 630 | .flags = IORESOURCE_IRQ, |
| 631 | }, |
| 632 | { |
| 633 | .start = IRQ_DM365_EMAC_RXPULSE, |
| 634 | .end = IRQ_DM365_EMAC_RXPULSE, |
| 635 | .flags = IORESOURCE_IRQ, |
| 636 | }, |
| 637 | { |
| 638 | .start = IRQ_DM365_EMAC_TXPULSE, |
| 639 | .end = IRQ_DM365_EMAC_TXPULSE, |
| 640 | .flags = IORESOURCE_IRQ, |
| 641 | }, |
| 642 | { |
| 643 | .start = IRQ_DM365_EMAC_MISCPULSE, |
| 644 | .end = IRQ_DM365_EMAC_MISCPULSE, |
| 645 | .flags = IORESOURCE_IRQ, |
| 646 | }, |
| 647 | }; |
| 648 | |
| 649 | static struct platform_device dm365_emac_device = { |
| 650 | .name = "davinci_emac", |
| 651 | .id = 1, |
| 652 | .dev = { |
| 653 | .platform_data = &dm365_emac_pdata, |
| 654 | }, |
| 655 | .num_resources = ARRAY_SIZE(dm365_emac_resources), |
| 656 | .resource = dm365_emac_resources, |
| 657 | }; |
Sandeep Paulraj | fb8fcb8 | 2009-06-11 09:41:05 -0400 | [diff] [blame] | 658 | |
| 659 | static u8 dm365_default_priorities[DAVINCI_N_AINTC_IRQ] = { |
| 660 | [IRQ_VDINT0] = 2, |
| 661 | [IRQ_VDINT1] = 6, |
| 662 | [IRQ_VDINT2] = 6, |
| 663 | [IRQ_HISTINT] = 6, |
| 664 | [IRQ_H3AINT] = 6, |
| 665 | [IRQ_PRVUINT] = 6, |
| 666 | [IRQ_RSZINT] = 6, |
| 667 | [IRQ_DM365_INSFINT] = 7, |
| 668 | [IRQ_VENCINT] = 6, |
| 669 | [IRQ_ASQINT] = 6, |
| 670 | [IRQ_IMXINT] = 6, |
| 671 | [IRQ_DM365_IMCOPINT] = 4, |
| 672 | [IRQ_USBINT] = 4, |
| 673 | [IRQ_DM365_RTOINT] = 7, |
| 674 | [IRQ_DM365_TINT5] = 7, |
| 675 | [IRQ_DM365_TINT6] = 5, |
| 676 | [IRQ_CCINT0] = 5, |
| 677 | [IRQ_CCERRINT] = 5, |
| 678 | [IRQ_TCERRINT0] = 5, |
| 679 | [IRQ_TCERRINT] = 7, |
| 680 | [IRQ_PSCIN] = 4, |
| 681 | [IRQ_DM365_SPINT2_1] = 7, |
| 682 | [IRQ_DM365_TINT7] = 7, |
| 683 | [IRQ_DM365_SDIOINT0] = 7, |
| 684 | [IRQ_MBXINT] = 7, |
| 685 | [IRQ_MBRINT] = 7, |
| 686 | [IRQ_MMCINT] = 7, |
| 687 | [IRQ_DM365_MMCINT1] = 7, |
| 688 | [IRQ_DM365_PWMINT3] = 7, |
| 689 | [IRQ_DDRINT] = 4, |
| 690 | [IRQ_AEMIFINT] = 2, |
| 691 | [IRQ_DM365_SDIOINT1] = 2, |
| 692 | [IRQ_TINT0_TINT12] = 7, |
| 693 | [IRQ_TINT0_TINT34] = 7, |
| 694 | [IRQ_TINT1_TINT12] = 7, |
| 695 | [IRQ_TINT1_TINT34] = 7, |
| 696 | [IRQ_PWMINT0] = 7, |
| 697 | [IRQ_PWMINT1] = 3, |
| 698 | [IRQ_PWMINT2] = 3, |
| 699 | [IRQ_I2C] = 3, |
| 700 | [IRQ_UARTINT0] = 3, |
| 701 | [IRQ_UARTINT1] = 3, |
Miguel Aguilar | 99381b4 | 2009-11-05 08:52:05 -0600 | [diff] [blame] | 702 | [IRQ_DM365_RTCINT] = 3, |
Sandeep Paulraj | fb8fcb8 | 2009-06-11 09:41:05 -0400 | [diff] [blame] | 703 | [IRQ_DM365_SPIINT0_0] = 3, |
| 704 | [IRQ_DM365_SPIINT3_0] = 3, |
| 705 | [IRQ_DM365_GPIO0] = 3, |
| 706 | [IRQ_DM365_GPIO1] = 7, |
| 707 | [IRQ_DM365_GPIO2] = 4, |
| 708 | [IRQ_DM365_GPIO3] = 4, |
| 709 | [IRQ_DM365_GPIO4] = 7, |
| 710 | [IRQ_DM365_GPIO5] = 7, |
| 711 | [IRQ_DM365_GPIO6] = 7, |
| 712 | [IRQ_DM365_GPIO7] = 7, |
| 713 | [IRQ_DM365_EMAC_RXTHRESH] = 7, |
| 714 | [IRQ_DM365_EMAC_RXPULSE] = 7, |
| 715 | [IRQ_DM365_EMAC_TXPULSE] = 7, |
| 716 | [IRQ_DM365_EMAC_MISCPULSE] = 7, |
| 717 | [IRQ_DM365_GPIO12] = 7, |
| 718 | [IRQ_DM365_GPIO13] = 7, |
| 719 | [IRQ_DM365_GPIO14] = 7, |
| 720 | [IRQ_DM365_GPIO15] = 7, |
| 721 | [IRQ_DM365_KEYINT] = 7, |
| 722 | [IRQ_DM365_TCERRINT2] = 7, |
| 723 | [IRQ_DM365_TCERRINT3] = 7, |
| 724 | [IRQ_DM365_EMUINT] = 7, |
| 725 | }; |
| 726 | |
Sandeep Paulraj | 15061b5 | 2009-06-20 13:15:39 -0400 | [diff] [blame] | 727 | /* Four Transfer Controllers on DM365 */ |
| 728 | static const s8 |
| 729 | dm365_queue_tc_mapping[][2] = { |
| 730 | /* {event queue no, TC no} */ |
| 731 | {0, 0}, |
| 732 | {1, 1}, |
| 733 | {2, 2}, |
| 734 | {3, 3}, |
| 735 | {-1, -1}, |
| 736 | }; |
| 737 | |
| 738 | static const s8 |
| 739 | dm365_queue_priority_mapping[][2] = { |
| 740 | /* {event queue no, Priority} */ |
| 741 | {0, 7}, |
| 742 | {1, 7}, |
| 743 | {2, 7}, |
| 744 | {3, 0}, |
| 745 | {-1, -1}, |
| 746 | }; |
| 747 | |
| 748 | static struct edma_soc_info dm365_edma_info[] = { |
| 749 | { |
| 750 | .n_channel = 64, |
| 751 | .n_region = 4, |
| 752 | .n_slot = 256, |
| 753 | .n_tc = 4, |
| 754 | .n_cc = 1, |
| 755 | .queue_tc_mapping = dm365_queue_tc_mapping, |
| 756 | .queue_priority_mapping = dm365_queue_priority_mapping, |
Sandeep Paulraj | a0f0202 | 2009-07-27 09:57:07 -0400 | [diff] [blame] | 757 | .default_queue = EVENTQ_2, |
Sandeep Paulraj | 15061b5 | 2009-06-20 13:15:39 -0400 | [diff] [blame] | 758 | }, |
| 759 | }; |
| 760 | |
| 761 | static struct resource edma_resources[] = { |
| 762 | { |
| 763 | .name = "edma_cc0", |
| 764 | .start = 0x01c00000, |
| 765 | .end = 0x01c00000 + SZ_64K - 1, |
| 766 | .flags = IORESOURCE_MEM, |
| 767 | }, |
| 768 | { |
| 769 | .name = "edma_tc0", |
| 770 | .start = 0x01c10000, |
| 771 | .end = 0x01c10000 + SZ_1K - 1, |
| 772 | .flags = IORESOURCE_MEM, |
| 773 | }, |
| 774 | { |
| 775 | .name = "edma_tc1", |
| 776 | .start = 0x01c10400, |
| 777 | .end = 0x01c10400 + SZ_1K - 1, |
| 778 | .flags = IORESOURCE_MEM, |
| 779 | }, |
| 780 | { |
| 781 | .name = "edma_tc2", |
| 782 | .start = 0x01c10800, |
| 783 | .end = 0x01c10800 + SZ_1K - 1, |
| 784 | .flags = IORESOURCE_MEM, |
| 785 | }, |
| 786 | { |
| 787 | .name = "edma_tc3", |
| 788 | .start = 0x01c10c00, |
| 789 | .end = 0x01c10c00 + SZ_1K - 1, |
| 790 | .flags = IORESOURCE_MEM, |
| 791 | }, |
| 792 | { |
| 793 | .name = "edma0", |
| 794 | .start = IRQ_CCINT0, |
| 795 | .flags = IORESOURCE_IRQ, |
| 796 | }, |
| 797 | { |
| 798 | .name = "edma0_err", |
| 799 | .start = IRQ_CCERRINT, |
| 800 | .flags = IORESOURCE_IRQ, |
| 801 | }, |
| 802 | /* not using TC*_ERR */ |
| 803 | }; |
| 804 | |
| 805 | static struct platform_device dm365_edma_device = { |
| 806 | .name = "edma", |
| 807 | .id = 0, |
| 808 | .dev.platform_data = dm365_edma_info, |
| 809 | .num_resources = ARRAY_SIZE(edma_resources), |
| 810 | .resource = edma_resources, |
| 811 | }; |
| 812 | |
Miguel Aguilar | e9ab321 | 2009-09-02 15:33:29 -0600 | [diff] [blame] | 813 | static struct resource dm365_asp_resources[] = { |
| 814 | { |
| 815 | .start = DAVINCI_DM365_ASP0_BASE, |
| 816 | .end = DAVINCI_DM365_ASP0_BASE + SZ_8K - 1, |
| 817 | .flags = IORESOURCE_MEM, |
| 818 | }, |
| 819 | { |
| 820 | .start = DAVINCI_DMA_ASP0_TX, |
| 821 | .end = DAVINCI_DMA_ASP0_TX, |
| 822 | .flags = IORESOURCE_DMA, |
| 823 | }, |
| 824 | { |
| 825 | .start = DAVINCI_DMA_ASP0_RX, |
| 826 | .end = DAVINCI_DMA_ASP0_RX, |
| 827 | .flags = IORESOURCE_DMA, |
| 828 | }, |
| 829 | }; |
| 830 | |
| 831 | static struct platform_device dm365_asp_device = { |
| 832 | .name = "davinci-asp", |
| 833 | .id = 0, |
| 834 | .num_resources = ARRAY_SIZE(dm365_asp_resources), |
| 835 | .resource = dm365_asp_resources, |
| 836 | }; |
| 837 | |
Miguel Aguilar | 99381b4 | 2009-11-05 08:52:05 -0600 | [diff] [blame] | 838 | static struct resource dm365_rtc_resources[] = { |
| 839 | { |
| 840 | .start = DM365_RTC_BASE, |
| 841 | .end = DM365_RTC_BASE + SZ_1K - 1, |
| 842 | .flags = IORESOURCE_MEM, |
| 843 | }, |
| 844 | { |
| 845 | .start = IRQ_DM365_RTCINT, |
| 846 | .flags = IORESOURCE_IRQ, |
| 847 | }, |
| 848 | }; |
| 849 | |
| 850 | static struct platform_device dm365_rtc_device = { |
| 851 | .name = "rtc_davinci", |
| 852 | .id = 0, |
| 853 | .num_resources = ARRAY_SIZE(dm365_rtc_resources), |
| 854 | .resource = dm365_rtc_resources, |
| 855 | }; |
| 856 | |
Sandeep Paulraj | fb8fcb8 | 2009-06-11 09:41:05 -0400 | [diff] [blame] | 857 | static struct map_desc dm365_io_desc[] = { |
| 858 | { |
| 859 | .virtual = IO_VIRT, |
| 860 | .pfn = __phys_to_pfn(IO_PHYS), |
| 861 | .length = IO_SIZE, |
| 862 | .type = MT_DEVICE |
| 863 | }, |
| 864 | { |
| 865 | .virtual = SRAM_VIRT, |
| 866 | .pfn = __phys_to_pfn(0x00010000), |
| 867 | .length = SZ_32K, |
| 868 | /* MT_MEMORY_NONCACHED requires supersection alignment */ |
| 869 | .type = MT_DEVICE, |
| 870 | }, |
| 871 | }; |
| 872 | |
Miguel Aguilar | 990c09d | 2009-10-13 13:57:07 -0600 | [diff] [blame] | 873 | static struct resource dm365_ks_resources[] = { |
| 874 | { |
| 875 | /* registers */ |
| 876 | .start = DM365_KEYSCAN_BASE, |
| 877 | .end = DM365_KEYSCAN_BASE + SZ_1K - 1, |
| 878 | .flags = IORESOURCE_MEM, |
| 879 | }, |
| 880 | { |
| 881 | /* interrupt */ |
| 882 | .start = IRQ_DM365_KEYINT, |
| 883 | .end = IRQ_DM365_KEYINT, |
| 884 | .flags = IORESOURCE_IRQ, |
| 885 | }, |
| 886 | }; |
| 887 | |
| 888 | static struct platform_device dm365_ks_device = { |
| 889 | .name = "davinci_keyscan", |
| 890 | .id = 0, |
| 891 | .num_resources = ARRAY_SIZE(dm365_ks_resources), |
| 892 | .resource = dm365_ks_resources, |
| 893 | }; |
| 894 | |
Sandeep Paulraj | fb8fcb8 | 2009-06-11 09:41:05 -0400 | [diff] [blame] | 895 | /* Contents of JTAG ID register used to identify exact cpu type */ |
| 896 | static struct davinci_id dm365_ids[] = { |
| 897 | { |
| 898 | .variant = 0x0, |
| 899 | .part_no = 0xb83e, |
| 900 | .manufacturer = 0x017, |
| 901 | .cpu_id = DAVINCI_CPU_ID_DM365, |
Sandeep Paulraj | cc36e97 | 2009-08-07 13:19:45 -0400 | [diff] [blame] | 902 | .name = "dm365_rev1.1", |
| 903 | }, |
| 904 | { |
| 905 | .variant = 0x8, |
| 906 | .part_no = 0xb83e, |
| 907 | .manufacturer = 0x017, |
| 908 | .cpu_id = DAVINCI_CPU_ID_DM365, |
| 909 | .name = "dm365_rev1.2", |
Sandeep Paulraj | fb8fcb8 | 2009-06-11 09:41:05 -0400 | [diff] [blame] | 910 | }, |
| 911 | }; |
| 912 | |
| 913 | static void __iomem *dm365_psc_bases[] = { |
| 914 | IO_ADDRESS(DAVINCI_PWR_SLEEP_CNTRL_BASE), |
| 915 | }; |
| 916 | |
| 917 | struct davinci_timer_info dm365_timer_info = { |
| 918 | .timers = davinci_timer_instance, |
| 919 | .clockevent_id = T0_BOT, |
| 920 | .clocksource_id = T0_TOP, |
| 921 | }; |
| 922 | |
| 923 | static struct plat_serial8250_port dm365_serial_platform_data[] = { |
| 924 | { |
| 925 | .mapbase = DAVINCI_UART0_BASE, |
| 926 | .irq = IRQ_UARTINT0, |
| 927 | .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | |
| 928 | UPF_IOREMAP, |
| 929 | .iotype = UPIO_MEM, |
| 930 | .regshift = 2, |
| 931 | }, |
| 932 | { |
| 933 | .mapbase = DAVINCI_UART1_BASE, |
| 934 | .irq = IRQ_UARTINT1, |
| 935 | .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | |
| 936 | UPF_IOREMAP, |
| 937 | .iotype = UPIO_MEM, |
| 938 | .regshift = 2, |
| 939 | }, |
| 940 | { |
| 941 | .flags = 0 |
| 942 | }, |
| 943 | }; |
| 944 | |
| 945 | static struct platform_device dm365_serial_device = { |
| 946 | .name = "serial8250", |
| 947 | .id = PLAT8250_DEV_PLATFORM, |
| 948 | .dev = { |
| 949 | .platform_data = dm365_serial_platform_data, |
| 950 | }, |
| 951 | }; |
| 952 | |
| 953 | static struct davinci_soc_info davinci_soc_info_dm365 = { |
| 954 | .io_desc = dm365_io_desc, |
| 955 | .io_desc_num = ARRAY_SIZE(dm365_io_desc), |
| 956 | .jtag_id_base = IO_ADDRESS(0x01c40028), |
| 957 | .ids = dm365_ids, |
| 958 | .ids_num = ARRAY_SIZE(dm365_ids), |
| 959 | .cpu_clks = dm365_clks, |
| 960 | .psc_bases = dm365_psc_bases, |
| 961 | .psc_bases_num = ARRAY_SIZE(dm365_psc_bases), |
| 962 | .pinmux_base = IO_ADDRESS(DAVINCI_SYSTEM_MODULE_BASE), |
| 963 | .pinmux_pins = dm365_pins, |
| 964 | .pinmux_pins_num = ARRAY_SIZE(dm365_pins), |
| 965 | .intc_base = IO_ADDRESS(DAVINCI_ARM_INTC_BASE), |
| 966 | .intc_type = DAVINCI_INTC_TYPE_AINTC, |
| 967 | .intc_irq_prios = dm365_default_priorities, |
| 968 | .intc_irq_num = DAVINCI_N_AINTC_IRQ, |
| 969 | .timer_info = &dm365_timer_info, |
| 970 | .gpio_base = IO_ADDRESS(DAVINCI_GPIO_BASE), |
| 971 | .gpio_num = 104, |
David Brownell | 7a36071 | 2009-06-25 17:01:31 -0700 | [diff] [blame] | 972 | .gpio_irq = IRQ_DM365_GPIO0, |
| 973 | .gpio_unbanked = 8, /* really 16 ... skip muxed GPIOs */ |
Sandeep Paulraj | fb8fcb8 | 2009-06-11 09:41:05 -0400 | [diff] [blame] | 974 | .serial_dev = &dm365_serial_device, |
Sandeep Paulraj | 8ed0a9d | 2009-06-20 12:23:39 -0400 | [diff] [blame] | 975 | .emac_pdata = &dm365_emac_pdata, |
Sandeep Paulraj | fb8fcb8 | 2009-06-11 09:41:05 -0400 | [diff] [blame] | 976 | .sram_dma = 0x00010000, |
| 977 | .sram_len = SZ_32K, |
| 978 | }; |
| 979 | |
Miguel Aguilar | e9ab321 | 2009-09-02 15:33:29 -0600 | [diff] [blame] | 980 | void __init dm365_init_asp(struct snd_platform_data *pdata) |
| 981 | { |
| 982 | davinci_cfg_reg(DM365_MCBSP0_BDX); |
| 983 | davinci_cfg_reg(DM365_MCBSP0_X); |
| 984 | davinci_cfg_reg(DM365_MCBSP0_BFSX); |
| 985 | davinci_cfg_reg(DM365_MCBSP0_BDR); |
| 986 | davinci_cfg_reg(DM365_MCBSP0_R); |
| 987 | davinci_cfg_reg(DM365_MCBSP0_BFSR); |
| 988 | davinci_cfg_reg(DM365_EVT2_ASP_TX); |
| 989 | davinci_cfg_reg(DM365_EVT3_ASP_RX); |
| 990 | dm365_asp_device.dev.platform_data = pdata; |
| 991 | platform_device_register(&dm365_asp_device); |
| 992 | } |
| 993 | |
Miguel Aguilar | 990c09d | 2009-10-13 13:57:07 -0600 | [diff] [blame] | 994 | void __init dm365_init_ks(struct davinci_ks_platform_data *pdata) |
| 995 | { |
| 996 | davinci_cfg_reg(DM365_KEYSCAN); |
| 997 | dm365_ks_device.dev.platform_data = pdata; |
| 998 | platform_device_register(&dm365_ks_device); |
| 999 | } |
| 1000 | |
Miguel Aguilar | 99381b4 | 2009-11-05 08:52:05 -0600 | [diff] [blame] | 1001 | void __init dm365_init_rtc(void) |
| 1002 | { |
| 1003 | davinci_cfg_reg(DM365_INT_PRTCSS); |
| 1004 | platform_device_register(&dm365_rtc_device); |
| 1005 | } |
| 1006 | |
Sandeep Paulraj | fb8fcb8 | 2009-06-11 09:41:05 -0400 | [diff] [blame] | 1007 | void __init dm365_init(void) |
| 1008 | { |
| 1009 | davinci_common_init(&davinci_soc_info_dm365); |
| 1010 | } |
Sandeep Paulraj | 8ed0a9d | 2009-06-20 12:23:39 -0400 | [diff] [blame] | 1011 | |
| 1012 | static int __init dm365_init_devices(void) |
| 1013 | { |
| 1014 | if (!cpu_is_davinci_dm365()) |
| 1015 | return 0; |
| 1016 | |
Sandeep Paulraj | 15061b5 | 2009-06-20 13:15:39 -0400 | [diff] [blame] | 1017 | davinci_cfg_reg(DM365_INT_EDMA_CC); |
| 1018 | platform_device_register(&dm365_edma_device); |
Sandeep Paulraj | 8ed0a9d | 2009-06-20 12:23:39 -0400 | [diff] [blame] | 1019 | platform_device_register(&dm365_emac_device); |
| 1020 | |
| 1021 | return 0; |
| 1022 | } |
| 1023 | postcore_initcall(dm365_init_devices); |