paul@218 | 1 | /* |
paul@218 | 2 | * Access various peripherals on a board using the X1600. |
paul@218 | 3 | * |
paul@253 | 4 | * Copyright (C) 2023, 2024 Paul Boddie <paul@boddie.org.uk> |
paul@218 | 5 | * |
paul@218 | 6 | * This program is free software; you can redistribute it and/or |
paul@218 | 7 | * modify it under the terms of the GNU General Public License as |
paul@218 | 8 | * published by the Free Software Foundation; either version 2 of |
paul@218 | 9 | * the License, or (at your option) any later version. |
paul@218 | 10 | * |
paul@218 | 11 | * This program is distributed in the hope that it will be useful, |
paul@218 | 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
paul@218 | 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
paul@218 | 14 | * GNU General Public License for more details. |
paul@218 | 15 | * |
paul@218 | 16 | * You should have received a copy of the GNU General Public License |
paul@218 | 17 | * along with this program; if not, write to the Free Software |
paul@218 | 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, |
paul@218 | 19 | * Boston, MA 02110-1301, USA |
paul@218 | 20 | */ |
paul@218 | 21 | |
paul@218 | 22 | #include <l4/devices/aic-x1600.h> |
paul@218 | 23 | #include <l4/devices/cpm-x1600.h> |
paul@218 | 24 | #include <l4/devices/dma-x1600.h> |
paul@218 | 25 | #include <l4/devices/gpio-x1600.h> |
paul@218 | 26 | #include <l4/devices/i2c-x1600.h> |
paul@258 | 27 | #include <l4/devices/msc-x1600.h> |
paul@237 | 28 | #include <l4/devices/rtc-x1600.h> |
paul@218 | 29 | #include <l4/devices/spi-gpio.h> |
paul@235 | 30 | #include <l4/devices/spi-hybrid.h> |
paul@235 | 31 | #include <l4/devices/spi-jz4780.h> |
paul@253 | 32 | #include <l4/devices/tcu-x1600.h> |
paul@218 | 33 | #include "common.h" |
paul@218 | 34 | |
paul@218 | 35 | |
paul@218 | 36 | |
paul@218 | 37 | /* AIC adapter functions. */ |
paul@218 | 38 | |
paul@218 | 39 | void *aic_init(l4_addr_t aic_start, l4_addr_t start, l4_addr_t end, void *cpm) |
paul@218 | 40 | { |
paul@218 | 41 | return x1600_aic_init(aic_start, start, end, cpm); |
paul@218 | 42 | } |
paul@218 | 43 | |
paul@218 | 44 | void *aic_get_channel(void *aic, int num, void *channel) |
paul@218 | 45 | { |
paul@218 | 46 | return x1600_aic_get_channel(aic, num, channel); |
paul@218 | 47 | } |
paul@218 | 48 | |
paul@221 | 49 | unsigned int aic_transfer(void *channel, l4re_dma_space_dma_addr_t paddr, |
paul@221 | 50 | uint32_t count, uint32_t sample_rate, |
paul@221 | 51 | uint8_t sample_size) |
paul@218 | 52 | { |
paul@221 | 53 | return x1600_aic_transfer(channel, paddr, count, sample_rate, sample_size); |
paul@218 | 54 | } |
paul@218 | 55 | |
paul@218 | 56 | |
paul@218 | 57 | |
paul@218 | 58 | /* CPM adapter functions. */ |
paul@218 | 59 | |
paul@218 | 60 | void *cpm_init(l4_addr_t cpm_base) |
paul@218 | 61 | { |
paul@218 | 62 | return x1600_cpm_init(cpm_base); |
paul@218 | 63 | } |
paul@218 | 64 | |
paul@218 | 65 | const char *cpm_clock_type(void *cpm, enum Clock_identifiers clock) |
paul@218 | 66 | { |
paul@218 | 67 | return x1600_cpm_clock_type(cpm, clock); |
paul@218 | 68 | } |
paul@218 | 69 | |
paul@218 | 70 | int cpm_have_clock(void *cpm, enum Clock_identifiers clock) |
paul@218 | 71 | { |
paul@218 | 72 | return x1600_cpm_have_clock(cpm, clock); |
paul@218 | 73 | } |
paul@218 | 74 | |
paul@218 | 75 | void cpm_start_clock(void *cpm, enum Clock_identifiers clock) |
paul@218 | 76 | { |
paul@218 | 77 | x1600_cpm_start_clock(cpm, clock); |
paul@218 | 78 | } |
paul@218 | 79 | |
paul@218 | 80 | void cpm_stop_clock(void *cpm, enum Clock_identifiers clock) |
paul@218 | 81 | { |
paul@218 | 82 | x1600_cpm_stop_clock(cpm, clock); |
paul@218 | 83 | } |
paul@218 | 84 | |
paul@218 | 85 | int cpm_get_parameters(void *cpm, enum Clock_identifiers clock, |
paul@218 | 86 | uint32_t parameters[]) |
paul@218 | 87 | { |
paul@218 | 88 | return x1600_cpm_get_parameters(cpm, clock, parameters); |
paul@218 | 89 | } |
paul@218 | 90 | |
paul@218 | 91 | int cpm_set_parameters(void *cpm, enum Clock_identifiers clock, |
paul@218 | 92 | int num_parameters, uint32_t parameters[]) |
paul@218 | 93 | { |
paul@218 | 94 | return x1600_cpm_set_parameters(cpm, clock, num_parameters, parameters); |
paul@218 | 95 | } |
paul@218 | 96 | |
paul@218 | 97 | uint8_t cpm_get_source(void *cpm, enum Clock_identifiers clock) |
paul@218 | 98 | { |
paul@218 | 99 | return x1600_cpm_get_source(cpm, clock); |
paul@218 | 100 | } |
paul@218 | 101 | |
paul@218 | 102 | void cpm_set_source(void *cpm, enum Clock_identifiers clock, uint8_t source) |
paul@218 | 103 | { |
paul@218 | 104 | x1600_cpm_set_source(cpm, clock, source); |
paul@218 | 105 | } |
paul@218 | 106 | |
paul@218 | 107 | enum Clock_identifiers cpm_get_source_clock(void *cpm, enum Clock_identifiers clock) |
paul@218 | 108 | { |
paul@218 | 109 | return x1600_cpm_get_source_clock(cpm, clock); |
paul@218 | 110 | } |
paul@218 | 111 | |
paul@218 | 112 | void cpm_set_source_clock(void *cpm, enum Clock_identifiers clock, enum Clock_identifiers source) |
paul@218 | 113 | { |
paul@218 | 114 | x1600_cpm_set_source_clock(cpm, clock, source); |
paul@218 | 115 | } |
paul@218 | 116 | |
paul@218 | 117 | uint64_t cpm_get_source_frequency(void *cpm, enum Clock_identifiers clock) |
paul@218 | 118 | { |
paul@218 | 119 | return x1600_cpm_get_source_frequency(cpm, clock); |
paul@218 | 120 | } |
paul@218 | 121 | |
paul@218 | 122 | uint64_t cpm_get_frequency(void *cpm, enum Clock_identifiers clock) |
paul@218 | 123 | { |
paul@218 | 124 | return x1600_cpm_get_frequency(cpm, clock); |
paul@218 | 125 | } |
paul@218 | 126 | |
paul@218 | 127 | int cpm_set_frequency(void *cpm, enum Clock_identifiers clock, uint64_t frequency) |
paul@218 | 128 | { |
paul@218 | 129 | return x1600_cpm_set_frequency(cpm, clock, frequency); |
paul@218 | 130 | } |
paul@218 | 131 | |
paul@218 | 132 | |
paul@218 | 133 | |
paul@218 | 134 | /* DMA adapter functions. */ |
paul@218 | 135 | |
paul@218 | 136 | void *dma_init(l4_addr_t start, l4_addr_t end, void *cpm) |
paul@218 | 137 | { |
paul@218 | 138 | return x1600_dma_init(start, end, cpm); |
paul@218 | 139 | } |
paul@218 | 140 | |
paul@218 | 141 | void dma_disable(void *dma_chip) |
paul@218 | 142 | { |
paul@218 | 143 | x1600_dma_disable(dma_chip); |
paul@218 | 144 | } |
paul@218 | 145 | |
paul@218 | 146 | void dma_enable(void *dma_chip) |
paul@218 | 147 | { |
paul@218 | 148 | x1600_dma_enable(dma_chip); |
paul@218 | 149 | } |
paul@218 | 150 | |
paul@218 | 151 | void *dma_get_channel(void *dma, uint8_t channel, l4_cap_idx_t irq) |
paul@218 | 152 | { |
paul@218 | 153 | return x1600_dma_get_channel(dma, channel, irq); |
paul@218 | 154 | } |
paul@218 | 155 | |
paul@218 | 156 | unsigned int dma_transfer(void *dma_channel, |
paul@218 | 157 | uint32_t source, uint32_t destination, |
paul@218 | 158 | unsigned int count, |
paul@218 | 159 | int source_increment, int destination_increment, |
paul@218 | 160 | uint8_t source_width, uint8_t destination_width, |
paul@218 | 161 | uint8_t transfer_unit_size, |
paul@218 | 162 | int type) |
paul@218 | 163 | { |
paul@218 | 164 | return x1600_dma_transfer(dma_channel, source, destination, count, |
paul@218 | 165 | source_increment, destination_increment, |
paul@218 | 166 | source_width, destination_width, |
paul@218 | 167 | transfer_unit_size, type); |
paul@218 | 168 | } |
paul@218 | 169 | |
paul@218 | 170 | unsigned int dma_wait(void *dma_channel) |
paul@218 | 171 | { |
paul@218 | 172 | return x1600_dma_wait(dma_channel); |
paul@218 | 173 | } |
paul@218 | 174 | |
paul@218 | 175 | |
paul@218 | 176 | |
paul@218 | 177 | /* GPIO adapter functions. */ |
paul@218 | 178 | |
paul@218 | 179 | void *gpio_init(l4_addr_t start, l4_addr_t end, unsigned pins, |
paul@218 | 180 | l4_uint32_t pull_ups, l4_uint32_t pull_downs) |
paul@218 | 181 | { |
paul@218 | 182 | return x1600_gpio_init(start, end, pins, pull_ups, pull_downs); |
paul@218 | 183 | } |
paul@218 | 184 | |
paul@270 | 185 | void *gpio_init_shadow(l4_addr_t start, l4_addr_t end, unsigned pins, |
paul@270 | 186 | l4_uint32_t pull_ups, l4_uint32_t pull_downs, |
paul@270 | 187 | l4_addr_t shadow_start, l4_addr_t shadow_end, |
paul@270 | 188 | uint8_t port_number) |
paul@270 | 189 | { |
paul@270 | 190 | return x1600_gpio_init_shadow(start, end, pins, pull_ups, pull_downs, |
paul@270 | 191 | shadow_start, shadow_end, port_number); |
paul@270 | 192 | } |
paul@270 | 193 | |
paul@218 | 194 | void gpio_setup(void *gpio, unsigned pin, unsigned mode, int value) |
paul@218 | 195 | { |
paul@218 | 196 | x1600_gpio_setup(gpio, pin, mode, value); |
paul@218 | 197 | } |
paul@218 | 198 | |
paul@218 | 199 | void gpio_config_pull(void *gpio, unsigned pin, unsigned mode) |
paul@218 | 200 | { |
paul@218 | 201 | x1600_gpio_config_pull(gpio, pin, mode); |
paul@218 | 202 | } |
paul@218 | 203 | |
paul@218 | 204 | void gpio_config_pad(void *gpio, unsigned pin, unsigned func, unsigned value) |
paul@218 | 205 | { |
paul@218 | 206 | x1600_gpio_config_pad(gpio, pin, func, value); |
paul@218 | 207 | } |
paul@218 | 208 | |
paul@218 | 209 | void gpio_config_get(void *gpio, unsigned pin, unsigned reg, unsigned *value) |
paul@218 | 210 | { |
paul@218 | 211 | x1600_gpio_config_get(gpio, pin, reg, value); |
paul@218 | 212 | } |
paul@218 | 213 | |
paul@218 | 214 | void gpio_config_pad_get(void *gpio, unsigned pin, unsigned *func, unsigned *value) |
paul@218 | 215 | { |
paul@218 | 216 | x1600_gpio_config_pad_get(gpio, pin, func, value); |
paul@218 | 217 | } |
paul@218 | 218 | |
paul@218 | 219 | void gpio_multi_setup(void *gpio, Pin_slice const *mask, unsigned mode, unsigned outvalues) |
paul@218 | 220 | { |
paul@218 | 221 | x1600_gpio_multi_setup(gpio, mask, mode, outvalues); |
paul@218 | 222 | } |
paul@218 | 223 | |
paul@218 | 224 | void gpio_multi_config_pad(void *gpio, Pin_slice const *mask, unsigned func, unsigned value) |
paul@218 | 225 | { |
paul@218 | 226 | x1600_gpio_multi_config_pad(gpio, mask, func, value); |
paul@218 | 227 | } |
paul@218 | 228 | |
paul@218 | 229 | void gpio_multi_set(void *gpio, Pin_slice const *mask, unsigned data) |
paul@218 | 230 | { |
paul@218 | 231 | x1600_gpio_multi_set(gpio, mask, data); |
paul@218 | 232 | } |
paul@218 | 233 | |
paul@218 | 234 | unsigned gpio_multi_get(void *gpio, unsigned offset) |
paul@218 | 235 | { |
paul@218 | 236 | return x1600_gpio_multi_get(gpio, offset); |
paul@218 | 237 | } |
paul@218 | 238 | |
paul@218 | 239 | int gpio_get(void *gpio, unsigned pin) |
paul@218 | 240 | { |
paul@218 | 241 | return x1600_gpio_get(gpio, pin); |
paul@218 | 242 | } |
paul@218 | 243 | |
paul@218 | 244 | void gpio_set(void *gpio, unsigned pin, int value) |
paul@218 | 245 | { |
paul@218 | 246 | x1600_gpio_set(gpio, pin, value); |
paul@218 | 247 | } |
paul@218 | 248 | |
paul@218 | 249 | void *gpio_get_irq(void *gpio, unsigned pin) |
paul@218 | 250 | { |
paul@218 | 251 | return x1600_gpio_get_irq(gpio, pin); |
paul@218 | 252 | } |
paul@218 | 253 | |
paul@218 | 254 | bool gpio_irq_set_mode(void *gpio_irq, unsigned mode) |
paul@218 | 255 | { |
paul@218 | 256 | return x1600_gpio_irq_set_mode(gpio_irq, mode); |
paul@218 | 257 | } |
paul@218 | 258 | |
paul@218 | 259 | |
paul@218 | 260 | |
paul@218 | 261 | /* I2C adapter functions. */ |
paul@218 | 262 | |
paul@218 | 263 | void *i2c_init(l4_addr_t start, l4_addr_t end, void *cpm, |
paul@218 | 264 | uint32_t frequency) |
paul@218 | 265 | { |
paul@218 | 266 | return x1600_i2c_init(start, end, cpm, frequency); |
paul@218 | 267 | } |
paul@218 | 268 | |
paul@218 | 269 | void *i2c_get_channel(void *i2c, uint8_t channel) |
paul@218 | 270 | { |
paul@218 | 271 | return x1600_i2c_get_channel(i2c, channel); |
paul@218 | 272 | } |
paul@218 | 273 | |
paul@218 | 274 | uint32_t i2c_get_frequency(void *i2c_channel) |
paul@218 | 275 | { |
paul@218 | 276 | return x1600_i2c_get_frequency(i2c_channel); |
paul@218 | 277 | } |
paul@218 | 278 | |
paul@218 | 279 | void i2c_set_target(void *i2c_channel, uint8_t addr) |
paul@218 | 280 | { |
paul@218 | 281 | return x1600_i2c_set_target(i2c_channel, addr); |
paul@218 | 282 | } |
paul@218 | 283 | |
paul@218 | 284 | void i2c_start_read(void *i2c_channel, uint8_t buf[], unsigned int total, |
paul@218 | 285 | int stop) |
paul@218 | 286 | { |
paul@218 | 287 | x1600_i2c_start_read(i2c_channel, buf, total, stop); |
paul@218 | 288 | } |
paul@218 | 289 | |
paul@218 | 290 | void i2c_read(void *i2c_channel) |
paul@218 | 291 | { |
paul@218 | 292 | x1600_i2c_read(i2c_channel); |
paul@218 | 293 | } |
paul@218 | 294 | |
paul@218 | 295 | void i2c_start_write(void *i2c_channel, uint8_t buf[], unsigned int total, |
paul@218 | 296 | int stop) |
paul@218 | 297 | { |
paul@218 | 298 | x1600_i2c_start_write(i2c_channel, buf, total, stop); |
paul@218 | 299 | } |
paul@218 | 300 | |
paul@218 | 301 | void i2c_write(void *i2c_channel) |
paul@218 | 302 | { |
paul@218 | 303 | x1600_i2c_write(i2c_channel); |
paul@218 | 304 | } |
paul@218 | 305 | |
paul@218 | 306 | int i2c_read_done(void *i2c_channel) |
paul@218 | 307 | { |
paul@218 | 308 | return x1600_i2c_read_done(i2c_channel); |
paul@218 | 309 | } |
paul@218 | 310 | |
paul@218 | 311 | int i2c_write_done(void *i2c_channel) |
paul@218 | 312 | { |
paul@218 | 313 | return x1600_i2c_write_done(i2c_channel); |
paul@218 | 314 | } |
paul@218 | 315 | |
paul@218 | 316 | unsigned int i2c_have_read(void *i2c_channel) |
paul@218 | 317 | { |
paul@218 | 318 | return x1600_i2c_have_read(i2c_channel); |
paul@218 | 319 | } |
paul@218 | 320 | |
paul@218 | 321 | unsigned int i2c_have_written(void *i2c_channel) |
paul@218 | 322 | { |
paul@218 | 323 | return x1600_i2c_have_written(i2c_channel); |
paul@218 | 324 | } |
paul@218 | 325 | |
paul@218 | 326 | int i2c_failed(void *i2c_channel) |
paul@218 | 327 | { |
paul@218 | 328 | return x1600_i2c_failed(i2c_channel); |
paul@218 | 329 | } |
paul@218 | 330 | |
paul@218 | 331 | void i2c_stop(void *i2c_channel) |
paul@218 | 332 | { |
paul@218 | 333 | x1600_i2c_stop(i2c_channel); |
paul@218 | 334 | } |
paul@218 | 335 | |
paul@218 | 336 | |
paul@218 | 337 | |
paul@258 | 338 | /* MSC adapter functions. */ |
paul@258 | 339 | |
paul@264 | 340 | void *msc_init(l4_addr_t msc_start, l4_addr_t start, l4_addr_t end, void *cpm) |
paul@258 | 341 | { |
paul@264 | 342 | return x1600_msc_init(msc_start, start, end, cpm); |
paul@258 | 343 | } |
paul@258 | 344 | |
paul@258 | 345 | void *msc_get_channel(void *msc, uint8_t channel, l4_cap_idx_t irq, void *dma) |
paul@258 | 346 | { |
paul@258 | 347 | return x1600_msc_get_channel(msc, channel, irq, dma); |
paul@258 | 348 | } |
paul@258 | 349 | |
paul@263 | 350 | struct msc_card *msc_get_cards(void *msc_channel) |
paul@258 | 351 | { |
paul@263 | 352 | return x1600_msc_get_cards(msc_channel); |
paul@263 | 353 | } |
paul@263 | 354 | |
paul@263 | 355 | uint8_t msc_num_cards(void *msc_channel) |
paul@263 | 356 | { |
paul@263 | 357 | return x1600_msc_num_cards(msc_channel); |
paul@258 | 358 | } |
paul@258 | 359 | |
paul@258 | 360 | void msc_enable(void *msc_channel) |
paul@258 | 361 | { |
paul@258 | 362 | return x1600_msc_enable(msc_channel); |
paul@258 | 363 | } |
paul@258 | 364 | |
paul@261 | 365 | uint32_t msc_read_blocks(void *msc_channel, uint8_t card, |
paul@264 | 366 | struct dma_region *region, |
paul@261 | 367 | uint32_t block_address, uint32_t block_count) |
paul@258 | 368 | { |
paul@264 | 369 | return x1600_msc_read_blocks(msc_channel, card, region, block_address, |
paul@261 | 370 | block_count); |
paul@258 | 371 | } |
paul@258 | 372 | |
paul@258 | 373 | |
paul@258 | 374 | |
paul@237 | 375 | /* RTC adapter functions. */ |
paul@237 | 376 | |
paul@240 | 377 | void *rtc_init(l4_addr_t start, void *cpm) |
paul@237 | 378 | { |
paul@240 | 379 | return x1600_rtc_init(start, cpm); |
paul@237 | 380 | } |
paul@237 | 381 | |
paul@237 | 382 | void rtc_disable(void *rtc) |
paul@237 | 383 | { |
paul@237 | 384 | x1600_rtc_disable(rtc); |
paul@237 | 385 | } |
paul@237 | 386 | |
paul@237 | 387 | void rtc_enable(void *rtc) |
paul@237 | 388 | { |
paul@237 | 389 | x1600_rtc_enable(rtc); |
paul@237 | 390 | } |
paul@237 | 391 | |
paul@239 | 392 | void rtc_alarm_disable(void *rtc) |
paul@239 | 393 | { |
paul@239 | 394 | x1600_rtc_alarm_disable(rtc); |
paul@239 | 395 | } |
paul@239 | 396 | |
paul@239 | 397 | void rtc_alarm_enable(void *rtc) |
paul@239 | 398 | { |
paul@239 | 399 | x1600_rtc_alarm_enable(rtc); |
paul@239 | 400 | } |
paul@239 | 401 | |
paul@237 | 402 | uint32_t rtc_get_seconds(void *rtc) |
paul@237 | 403 | { |
paul@237 | 404 | return x1600_rtc_get_seconds(rtc); |
paul@237 | 405 | } |
paul@237 | 406 | |
paul@237 | 407 | void rtc_set_seconds(void *rtc, uint32_t seconds) |
paul@237 | 408 | { |
paul@237 | 409 | x1600_rtc_set_seconds(rtc, seconds); |
paul@237 | 410 | } |
paul@237 | 411 | |
paul@237 | 412 | uint32_t rtc_get_alarm_seconds(void *rtc) |
paul@237 | 413 | { |
paul@237 | 414 | return x1600_rtc_get_alarm_seconds(rtc); |
paul@237 | 415 | } |
paul@237 | 416 | |
paul@237 | 417 | void rtc_set_alarm_seconds(void *rtc, uint32_t seconds) |
paul@237 | 418 | { |
paul@237 | 419 | x1600_rtc_set_alarm_seconds(rtc, seconds); |
paul@237 | 420 | } |
paul@237 | 421 | |
paul@238 | 422 | void rtc_hibernate(void *rtc) |
paul@238 | 423 | { |
paul@238 | 424 | x1600_rtc_hibernate(rtc); |
paul@238 | 425 | } |
paul@238 | 426 | |
paul@237 | 427 | void rtc_power_down(void *rtc) |
paul@237 | 428 | { |
paul@237 | 429 | x1600_rtc_power_down(rtc); |
paul@237 | 430 | } |
paul@237 | 431 | |
paul@237 | 432 | void rtc_set_regulator(void *rtc, uint32_t base, uint32_t adjustment) |
paul@237 | 433 | { |
paul@237 | 434 | x1600_rtc_set_regulator(rtc, base, adjustment); |
paul@237 | 435 | } |
paul@237 | 436 | |
paul@237 | 437 | |
paul@237 | 438 | |
paul@218 | 439 | /* SPI adapter functions. */ |
paul@218 | 440 | |
paul@221 | 441 | void *spi_init(l4_addr_t spi_start, l4_addr_t start, l4_addr_t end, void *cpm) |
paul@221 | 442 | { |
paul@235 | 443 | return jz4780_spi_init(spi_start, start, end, cpm); |
paul@221 | 444 | } |
paul@221 | 445 | |
paul@222 | 446 | void *spi_get_channel(void *spi, uint8_t num, void *channel, uint64_t frequency, |
paul@222 | 447 | void *control_chip, int control_pin, int control_alt_func) |
paul@221 | 448 | { |
paul@235 | 449 | void *ch = jz4780_spi_get_channel(spi, num, channel, frequency); |
paul@222 | 450 | |
paul@235 | 451 | return spi_hybrid_get_channel(ch, control_chip, control_pin, control_alt_func); |
paul@221 | 452 | } |
paul@221 | 453 | |
paul@222 | 454 | void *spi_get_channel_gpio(uint64_t frequency, |
paul@222 | 455 | void *clock_chip, int clock_pin, |
paul@221 | 456 | void *data_chip, int data_pin, |
paul@221 | 457 | void *enable_chip, int enable_pin, |
paul@222 | 458 | void *control_chip, int control_pin) |
paul@218 | 459 | { |
paul@235 | 460 | void *ch = spi_gpio_get_channel(frequency, clock_chip, clock_pin, data_chip, |
paul@235 | 461 | data_pin, enable_chip, enable_pin, control_chip, |
paul@235 | 462 | control_pin); |
paul@235 | 463 | |
paul@235 | 464 | return spi_hybrid_get_channel(ch, control_chip, control_pin, -1); |
paul@222 | 465 | } |
paul@222 | 466 | |
paul@222 | 467 | void spi_acquire_control(void *channel, int level) |
paul@222 | 468 | { |
paul@235 | 469 | spi_hybrid_acquire_control(channel, level); |
paul@218 | 470 | } |
paul@218 | 471 | |
paul@222 | 472 | void spi_release_control(void *channel) |
paul@222 | 473 | { |
paul@235 | 474 | spi_hybrid_release_control(channel); |
paul@222 | 475 | } |
paul@222 | 476 | |
paul@235 | 477 | void spi_send(void *channel, uint32_t bytes, const uint8_t data[]) |
paul@222 | 478 | { |
paul@235 | 479 | spi_hybrid_send(channel, bytes, data); |
paul@222 | 480 | } |
paul@222 | 481 | |
paul@222 | 482 | void spi_send_units(void *channel, uint32_t bytes, const uint8_t data[], uint8_t unit_size, |
paul@236 | 483 | uint8_t char_size, int big_endian) |
paul@221 | 484 | { |
paul@236 | 485 | spi_hybrid_send_units(channel, bytes, data, unit_size, char_size, big_endian); |
paul@218 | 486 | } |
paul@218 | 487 | |
paul@236 | 488 | uint32_t spi_transfer(void *channel, l4_addr_t vaddr, |
paul@236 | 489 | l4re_dma_space_dma_addr_t paddr, uint32_t count, |
paul@236 | 490 | uint8_t unit_size, uint8_t char_size, |
paul@223 | 491 | l4_addr_t desc_vaddr, l4re_dma_space_dma_addr_t desc_paddr) |
paul@221 | 492 | { |
paul@236 | 493 | return spi_hybrid_transfer_descriptor(channel, vaddr, paddr, count, unit_size, |
paul@236 | 494 | char_size, desc_vaddr, desc_paddr); |
paul@221 | 495 | } |
paul@221 | 496 | |
paul@218 | 497 | |
paul@218 | 498 | |
paul@253 | 499 | /* TCU adapter functions. */ |
paul@253 | 500 | |
paul@253 | 501 | void *tcu_init(l4_addr_t start, l4_addr_t end) |
paul@253 | 502 | { |
paul@253 | 503 | return x1600_tcu_init(start, end); |
paul@253 | 504 | } |
paul@253 | 505 | |
paul@253 | 506 | void *tcu_get_channel(void *tcu, uint8_t channel, l4_cap_idx_t irq) |
paul@253 | 507 | { |
paul@253 | 508 | return x1600_tcu_get_channel(tcu, channel, irq); |
paul@253 | 509 | } |
paul@253 | 510 | |
paul@253 | 511 | void tcu_disable(void *tcu_channel) |
paul@253 | 512 | { |
paul@253 | 513 | x1600_tcu_disable(tcu_channel); |
paul@253 | 514 | } |
paul@253 | 515 | |
paul@253 | 516 | void tcu_enable(void *tcu_channel) |
paul@253 | 517 | { |
paul@253 | 518 | x1600_tcu_enable(tcu_channel); |
paul@253 | 519 | } |
paul@253 | 520 | |
paul@253 | 521 | int tcu_is_enabled(void *tcu_channel) |
paul@253 | 522 | { |
paul@253 | 523 | return x1600_tcu_is_enabled(tcu_channel); |
paul@253 | 524 | } |
paul@253 | 525 | |
paul@253 | 526 | uint8_t tcu_get_clock(void *tcu_channel) |
paul@253 | 527 | { |
paul@253 | 528 | return x1600_tcu_get_clock(tcu_channel); |
paul@253 | 529 | } |
paul@253 | 530 | |
paul@253 | 531 | void tcu_set_clock(void *tcu_channel, uint8_t clock) |
paul@253 | 532 | { |
paul@253 | 533 | x1600_tcu_set_clock(tcu_channel, clock); |
paul@253 | 534 | } |
paul@253 | 535 | |
paul@253 | 536 | uint32_t tcu_get_prescale(void *tcu_channel) |
paul@253 | 537 | { |
paul@253 | 538 | return x1600_tcu_get_prescale(tcu_channel); |
paul@253 | 539 | } |
paul@253 | 540 | |
paul@253 | 541 | void tcu_set_prescale(void *tcu_channel, uint32_t prescale) |
paul@253 | 542 | { |
paul@253 | 543 | x1600_tcu_set_prescale(tcu_channel, prescale); |
paul@253 | 544 | } |
paul@253 | 545 | |
paul@253 | 546 | uint32_t tcu_get_counter(void *tcu_channel) |
paul@253 | 547 | { |
paul@253 | 548 | return x1600_tcu_get_counter(tcu_channel); |
paul@253 | 549 | } |
paul@253 | 550 | |
paul@253 | 551 | void tcu_set_counter(void *tcu_channel, uint32_t value) |
paul@253 | 552 | { |
paul@253 | 553 | x1600_tcu_set_counter(tcu_channel, value); |
paul@253 | 554 | } |
paul@253 | 555 | |
paul@253 | 556 | uint8_t tcu_get_count_mode(void *tcu_channel) |
paul@253 | 557 | { |
paul@253 | 558 | return x1600_tcu_get_count_mode(tcu_channel); |
paul@253 | 559 | } |
paul@253 | 560 | |
paul@253 | 561 | void tcu_set_count_mode(void *tcu_channel, uint8_t mode) |
paul@253 | 562 | { |
paul@253 | 563 | x1600_tcu_set_count_mode(tcu_channel, mode); |
paul@253 | 564 | } |
paul@253 | 565 | |
paul@253 | 566 | uint32_t tcu_get_full_data_value(void *tcu_channel) |
paul@253 | 567 | { |
paul@253 | 568 | return x1600_tcu_get_full_data_value(tcu_channel); |
paul@253 | 569 | } |
paul@253 | 570 | |
paul@253 | 571 | void tcu_set_full_data_value(void *tcu_channel, uint32_t value) |
paul@253 | 572 | { |
paul@253 | 573 | x1600_tcu_set_full_data_value(tcu_channel, value); |
paul@253 | 574 | } |
paul@253 | 575 | |
paul@253 | 576 | uint32_t tcu_get_half_data_value(void *tcu_channel) |
paul@253 | 577 | { |
paul@253 | 578 | return x1600_tcu_get_half_data_value(tcu_channel); |
paul@253 | 579 | } |
paul@253 | 580 | |
paul@253 | 581 | void tcu_set_half_data_value(void *tcu_channel, uint32_t value) |
paul@253 | 582 | { |
paul@253 | 583 | x1600_tcu_set_half_data_value(tcu_channel, value); |
paul@253 | 584 | } |
paul@253 | 585 | |
paul@253 | 586 | int tcu_get_full_data_mask(void *tcu_channel) |
paul@253 | 587 | { |
paul@253 | 588 | return x1600_tcu_get_full_data_mask(tcu_channel); |
paul@253 | 589 | } |
paul@253 | 590 | |
paul@253 | 591 | void tcu_set_full_data_mask(void *tcu_channel, int masked) |
paul@253 | 592 | { |
paul@253 | 593 | x1600_tcu_set_full_data_mask(tcu_channel, masked); |
paul@253 | 594 | } |
paul@253 | 595 | |
paul@253 | 596 | int tcu_get_half_data_mask(void *tcu_channel) |
paul@253 | 597 | { |
paul@253 | 598 | return x1600_tcu_get_half_data_mask(tcu_channel); |
paul@253 | 599 | } |
paul@253 | 600 | |
paul@253 | 601 | void tcu_set_half_data_mask(void *tcu_channel, int masked) |
paul@253 | 602 | { |
paul@253 | 603 | x1600_tcu_set_half_data_mask(tcu_channel, masked); |
paul@253 | 604 | } |
paul@253 | 605 | |
paul@253 | 606 | int tcu_have_interrupt(void *tcu_channel) |
paul@253 | 607 | { |
paul@253 | 608 | return x1600_tcu_have_interrupt(tcu_channel); |
paul@253 | 609 | } |
paul@253 | 610 | |
paul@253 | 611 | int tcu_wait_for_irq(void *tcu_channel, uint32_t timeout) |
paul@253 | 612 | { |
paul@253 | 613 | return x1600_tcu_wait_for_irq(tcu_channel, timeout); |
paul@253 | 614 | } |
paul@253 | 615 | |
paul@253 | 616 | |
paul@253 | 617 | |
paul@218 | 618 | /* Memory regions. */ |
paul@218 | 619 | |
paul@236 | 620 | const char *io_memory_regions[] = { |
paul@218 | 621 | [AIC] = "x1600-aic", |
paul@218 | 622 | [CPM] = "x1600-cpm", |
paul@218 | 623 | [DMA] = "x1600-dma", |
paul@218 | 624 | [GPIO] = "x1600-gpio", |
paul@218 | 625 | [I2C] = "x1600-i2c", |
paul@258 | 626 | [MSC] = "x1600-msc", |
paul@237 | 627 | [RTC] = "x1600-rtc", |
paul@221 | 628 | [SSI] = "x1600-ssi", |
paul@253 | 629 | [TCU] = "x1600-tcu", |
paul@218 | 630 | }; |
paul@218 | 631 | |
paul@218 | 632 | |
paul@218 | 633 | |
paul@218 | 634 | /* AIC definitions. */ |
paul@218 | 635 | |
paul@218 | 636 | void *aic_channels[] = {NULL}; |
paul@218 | 637 | |
paul@218 | 638 | const unsigned int num_aic_channels = 1; |
paul@218 | 639 | |
paul@218 | 640 | l4_cap_idx_t aic_irqs[] = {L4_INVALID_CAP}; |
paul@218 | 641 | |
paul@218 | 642 | |
paul@218 | 643 | |
paul@218 | 644 | /* CPM definitions. */ |
paul@218 | 645 | |
paul@218 | 646 | struct clock_info clocks[] = { |
paul@239 | 647 | {"ext", Clock_external, "EXCLK"}, |
paul@239 | 648 | {"ext_512", Clock_external_div_512, "EXCLK/512"}, |
paul@239 | 649 | {"rtc_ext", Clock_rtc_external, "RTCLK"}, |
paul@239 | 650 | {"plla", Clock_pll_A, "PLL A"}, |
paul@239 | 651 | {"plle", Clock_pll_E, "PLL E"}, |
paul@239 | 652 | {"pllm", Clock_pll_M, "PLL M"}, |
paul@239 | 653 | {"main", Clock_main, "Main (SCLK_A)"}, |
paul@239 | 654 | {"cpu", Clock_cpu, "CPU"}, |
paul@240 | 655 | {"l2c", Clock_l2cache, "L2 cache"}, |
paul@239 | 656 | {"ahb0", Clock_hclock0, "AHB0"}, |
paul@239 | 657 | {"ahb2", Clock_hclock2, "AHB2"}, |
paul@239 | 658 | {"apb", Clock_pclock, "APB"}, |
paul@239 | 659 | {"aic", Clock_aic, "AIC"}, |
paul@239 | 660 | {"dma", Clock_dma, "DMA"}, |
paul@239 | 661 | {"lcd0", Clock_lcd_pixel0, "LCD pixel"}, |
paul@239 | 662 | {"msc0", Clock_msc0, "MSC0"}, |
paul@239 | 663 | {"msc1", Clock_msc1, "MSC1"}, |
paul@239 | 664 | {"otg", Clock_otg0, "USB OTG"}, |
paul@239 | 665 | {"i2c0", Clock_i2c0, "I2C0"}, |
paul@239 | 666 | {"i2c1", Clock_i2c1, "I2C1"}, |
paul@239 | 667 | {"i2s0", Clock_i2s0, "I2S0"}, |
paul@239 | 668 | {"i2s1", Clock_i2s1, "I2S1"}, |
paul@239 | 669 | {"i2s0r", Clock_i2s0_rx, "I2S0 RX"}, |
paul@239 | 670 | {"i2s0t", Clock_i2s0_tx, "I2S0 TX"}, |
paul@239 | 671 | {"rtc", Clock_rtc, "RTC"}, |
paul@239 | 672 | {"ssi0", Clock_ssi0, "SSI"}, |
paul@239 | 673 | {"uart0", Clock_uart0, "UART0"}, |
paul@239 | 674 | {"uart1", Clock_uart1, "UART1"}, |
paul@239 | 675 | {"uart2", Clock_uart2, "UART2"}, |
paul@239 | 676 | {"uart3", Clock_uart3, "UART3"}, |
paul@243 | 677 | {"usbphy", Clock_usb_phy, "USB PHY"}, |
paul@243 | 678 | {NULL, Clock_none, NULL}, |
paul@218 | 679 | }; |
paul@218 | 680 | |
paul@218 | 681 | |
paul@218 | 682 | |
paul@218 | 683 | /* DMA definitions. */ |
paul@218 | 684 | |
paul@218 | 685 | void *dma_channels[32] = {NULL}; |
paul@218 | 686 | |
paul@218 | 687 | const unsigned int num_dma_channels = 32; |
paul@218 | 688 | |
paul@221 | 689 | struct dma_region dma_regions[8]; |
paul@218 | 690 | |
paul@221 | 691 | const unsigned int num_dma_regions = 8; |
paul@218 | 692 | |
paul@218 | 693 | l4_cap_idx_t dma_irq = L4_INVALID_CAP; |
paul@218 | 694 | |
paul@218 | 695 | |
paul@218 | 696 | |
paul@218 | 697 | /* GPIO definitions. */ |
paul@218 | 698 | |
paul@218 | 699 | struct gpio_port gpio_ports[] = { |
paul@218 | 700 | {0xffffffff, 0x00000000}, |
paul@218 | 701 | {0xdffbf7bf, 0x00000000}, |
paul@218 | 702 | {0x987e0000, 0x07000007}, |
paul@218 | 703 | {0x0000003f, 0x00000000} |
paul@218 | 704 | }; |
paul@218 | 705 | |
paul@218 | 706 | const unsigned int num_gpio_ports = 4; |
paul@218 | 707 | |
paul@218 | 708 | const char gpio_port_labels[] = "ABCD"; |
paul@218 | 709 | |
paul@218 | 710 | |
paul@218 | 711 | |
paul@218 | 712 | /* I2C definitions. */ |
paul@218 | 713 | |
paul@218 | 714 | void *i2c_channels[] = {NULL, NULL}; |
paul@218 | 715 | |
paul@218 | 716 | const unsigned int num_i2c_channels = 2; |
paul@218 | 717 | |
paul@218 | 718 | l4_cap_idx_t i2c_irqs[] = {L4_INVALID_CAP, L4_INVALID_CAP}; |
paul@218 | 719 | |
paul@218 | 720 | |
paul@218 | 721 | |
paul@258 | 722 | /* MSC definitions. */ |
paul@258 | 723 | |
paul@258 | 724 | void *msc_channels[] = {NULL, NULL}; |
paul@258 | 725 | |
paul@258 | 726 | const unsigned int num_msc_channels = 2; |
paul@258 | 727 | |
paul@258 | 728 | l4_cap_idx_t msc_irqs[] = {L4_INVALID_CAP, L4_INVALID_CAP}; |
paul@258 | 729 | |
paul@258 | 730 | |
paul@258 | 731 | |
paul@218 | 732 | /* SPI definitions. */ |
paul@218 | 733 | |
paul@218 | 734 | void *spi_channels[] = {NULL}; |
paul@218 | 735 | |
paul@218 | 736 | const unsigned int num_spi_channels = 1; |
paul@253 | 737 | |
paul@253 | 738 | |
paul@253 | 739 | |
paul@253 | 740 | /* TCU definitions. */ |
paul@253 | 741 | |
paul@253 | 742 | void *tcu_channels[] = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL}; |
paul@253 | 743 | |
paul@253 | 744 | const unsigned int num_tcu_channels = 8; |
paul@280 | 745 | const unsigned int tcu_irq_num = 0; |
paul@253 | 746 | |
paul@253 | 747 | l4_cap_idx_t tcu_irq = L4_INVALID_CAP; |