1 /* 2 * (C) Copyright 2016 - Beniamino Galvani <b.galvani@gmail.com> 3 * 4 * Based on code from Linux kernel: 5 * Copyright (C) 2016 Endless Mobile, Inc. 6 * 7 * SPDX-License-Identifier: GPL-2.0+ 8 */ 9 10 #include <common.h> 11 #include <dm.h> 12 #include <dm/pinctrl.h> 13 #include <dt-bindings/gpio/meson-gxbb-gpio.h> 14 15 #include "pinctrl-meson.h" 16 17 #define EE_OFF 14 18 19 static const unsigned int emmc_nand_d07_pins[] = { 20 PIN(BOOT_0, EE_OFF), PIN(BOOT_1, EE_OFF), PIN(BOOT_2, EE_OFF), 21 PIN(BOOT_3, EE_OFF), PIN(BOOT_4, EE_OFF), PIN(BOOT_5, EE_OFF), 22 PIN(BOOT_6, EE_OFF), PIN(BOOT_7, EE_OFF), 23 }; 24 static const unsigned int emmc_clk_pins[] = { PIN(BOOT_8, EE_OFF) }; 25 static const unsigned int emmc_cmd_pins[] = { PIN(BOOT_10, EE_OFF) }; 26 static const unsigned int emmc_ds_pins[] = { PIN(BOOT_15, EE_OFF) }; 27 28 static const unsigned int sdcard_d0_pins[] = { PIN(CARD_1, EE_OFF) }; 29 static const unsigned int sdcard_d1_pins[] = { PIN(CARD_0, EE_OFF) }; 30 static const unsigned int sdcard_d2_pins[] = { PIN(CARD_5, EE_OFF) }; 31 static const unsigned int sdcard_d3_pins[] = { PIN(CARD_4, EE_OFF) }; 32 static const unsigned int sdcard_cmd_pins[] = { PIN(CARD_3, EE_OFF) }; 33 static const unsigned int sdcard_clk_pins[] = { PIN(CARD_2, EE_OFF) }; 34 35 static const unsigned int uart_tx_a_pins[] = { PIN(GPIOX_12, EE_OFF) }; 36 static const unsigned int uart_rx_a_pins[] = { PIN(GPIOX_13, EE_OFF) }; 37 static const unsigned int uart_cts_a_pins[] = { PIN(GPIOX_14, EE_OFF) }; 38 static const unsigned int uart_rts_a_pins[] = { PIN(GPIOX_15, EE_OFF) }; 39 40 static const unsigned int uart_tx_b_pins[] = { PIN(GPIODV_24, EE_OFF) }; 41 static const unsigned int uart_rx_b_pins[] = { PIN(GPIODV_25, EE_OFF) }; 42 static const unsigned int uart_cts_b_pins[] = { PIN(GPIODV_26, EE_OFF) }; 43 static const unsigned int uart_rts_b_pins[] = { PIN(GPIODV_27, EE_OFF) }; 44 45 static const unsigned int uart_tx_c_pins[] = { PIN(GPIOY_13, EE_OFF) }; 46 static const unsigned int uart_rx_c_pins[] = { PIN(GPIOY_14, EE_OFF) }; 47 static const unsigned int uart_cts_c_pins[] = { PIN(GPIOX_11, EE_OFF) }; 48 static const unsigned int uart_rts_c_pins[] = { PIN(GPIOX_12, EE_OFF) }; 49 50 static const unsigned int eth_mdio_pins[] = { PIN(GPIOZ_0, EE_OFF) }; 51 static const unsigned int eth_mdc_pins[] = { PIN(GPIOZ_1, EE_OFF) }; 52 static const unsigned int eth_clk_rx_clk_pins[] = { PIN(GPIOZ_2, EE_OFF) }; 53 static const unsigned int eth_rx_dv_pins[] = { PIN(GPIOZ_3, EE_OFF) }; 54 static const unsigned int eth_rxd0_pins[] = { PIN(GPIOZ_4, EE_OFF) }; 55 static const unsigned int eth_rxd1_pins[] = { PIN(GPIOZ_5, EE_OFF) }; 56 static const unsigned int eth_rxd2_pins[] = { PIN(GPIOZ_6, EE_OFF) }; 57 static const unsigned int eth_rxd3_pins[] = { PIN(GPIOZ_7, EE_OFF) }; 58 static const unsigned int eth_rgmii_tx_clk_pins[] = { PIN(GPIOZ_8, EE_OFF) }; 59 static const unsigned int eth_tx_en_pins[] = { PIN(GPIOZ_9, EE_OFF) }; 60 static const unsigned int eth_txd0_pins[] = { PIN(GPIOZ_10, EE_OFF) }; 61 static const unsigned int eth_txd1_pins[] = { PIN(GPIOZ_11, EE_OFF) }; 62 static const unsigned int eth_txd2_pins[] = { PIN(GPIOZ_12, EE_OFF) }; 63 static const unsigned int eth_txd3_pins[] = { PIN(GPIOZ_13, EE_OFF) }; 64 65 static const unsigned int uart_tx_ao_a_pins[] = { PIN(GPIOAO_0, 0) }; 66 static const unsigned int uart_rx_ao_a_pins[] = { PIN(GPIOAO_1, 0) }; 67 static const unsigned int uart_cts_ao_a_pins[] = { PIN(GPIOAO_2, 0) }; 68 static const unsigned int uart_rts_ao_a_pins[] = { PIN(GPIOAO_3, 0) }; 69 static const unsigned int uart_tx_ao_b_pins[] = { PIN(GPIOAO_0, 0) }; 70 static const unsigned int uart_rx_ao_b_pins[] = { PIN(GPIOAO_1, 0), 71 PIN(GPIOAO_5, 0) }; 72 static const unsigned int uart_cts_ao_b_pins[] = { PIN(GPIOAO_2, 0) }; 73 static const unsigned int uart_rts_ao_b_pins[] = { PIN(GPIOAO_3, 0) }; 74 75 static const unsigned int i2c_sck_ao_pins[] = {PIN(GPIOAO_4, 0) }; 76 static const unsigned int i2c_sda_ao_pins[] = {PIN(GPIOAO_5, 0) }; 77 static const unsigned int i2c_slave_sck_ao_pins[] = {PIN(GPIOAO_4, 0) }; 78 static const unsigned int i2c_slave_sda_ao_pins[] = {PIN(GPIOAO_5, 0) }; 79 80 static struct meson_pmx_group meson_gxbb_periphs_groups[] = { 81 GPIO_GROUP(GPIOZ_0, EE_OFF), 82 GPIO_GROUP(GPIOZ_1, EE_OFF), 83 GPIO_GROUP(GPIOZ_2, EE_OFF), 84 GPIO_GROUP(GPIOZ_3, EE_OFF), 85 GPIO_GROUP(GPIOZ_4, EE_OFF), 86 GPIO_GROUP(GPIOZ_5, EE_OFF), 87 GPIO_GROUP(GPIOZ_6, EE_OFF), 88 GPIO_GROUP(GPIOZ_7, EE_OFF), 89 GPIO_GROUP(GPIOZ_8, EE_OFF), 90 GPIO_GROUP(GPIOZ_9, EE_OFF), 91 GPIO_GROUP(GPIOZ_10, EE_OFF), 92 GPIO_GROUP(GPIOZ_11, EE_OFF), 93 GPIO_GROUP(GPIOZ_12, EE_OFF), 94 GPIO_GROUP(GPIOZ_13, EE_OFF), 95 GPIO_GROUP(GPIOZ_14, EE_OFF), 96 GPIO_GROUP(GPIOZ_15, EE_OFF), 97 98 GPIO_GROUP(GPIOH_0, EE_OFF), 99 GPIO_GROUP(GPIOH_1, EE_OFF), 100 GPIO_GROUP(GPIOH_2, EE_OFF), 101 GPIO_GROUP(GPIOH_3, EE_OFF), 102 103 GPIO_GROUP(BOOT_0, EE_OFF), 104 GPIO_GROUP(BOOT_1, EE_OFF), 105 GPIO_GROUP(BOOT_2, EE_OFF), 106 GPIO_GROUP(BOOT_3, EE_OFF), 107 GPIO_GROUP(BOOT_4, EE_OFF), 108 GPIO_GROUP(BOOT_5, EE_OFF), 109 GPIO_GROUP(BOOT_6, EE_OFF), 110 GPIO_GROUP(BOOT_7, EE_OFF), 111 GPIO_GROUP(BOOT_8, EE_OFF), 112 GPIO_GROUP(BOOT_9, EE_OFF), 113 GPIO_GROUP(BOOT_10, EE_OFF), 114 GPIO_GROUP(BOOT_11, EE_OFF), 115 GPIO_GROUP(BOOT_12, EE_OFF), 116 GPIO_GROUP(BOOT_13, EE_OFF), 117 GPIO_GROUP(BOOT_14, EE_OFF), 118 GPIO_GROUP(BOOT_15, EE_OFF), 119 GPIO_GROUP(BOOT_16, EE_OFF), 120 GPIO_GROUP(BOOT_17, EE_OFF), 121 122 GPIO_GROUP(CARD_0, EE_OFF), 123 GPIO_GROUP(CARD_1, EE_OFF), 124 GPIO_GROUP(CARD_2, EE_OFF), 125 GPIO_GROUP(CARD_3, EE_OFF), 126 GPIO_GROUP(CARD_4, EE_OFF), 127 GPIO_GROUP(CARD_5, EE_OFF), 128 GPIO_GROUP(CARD_6, EE_OFF), 129 130 GPIO_GROUP(GPIODV_0, EE_OFF), 131 GPIO_GROUP(GPIODV_1, EE_OFF), 132 GPIO_GROUP(GPIODV_2, EE_OFF), 133 GPIO_GROUP(GPIODV_3, EE_OFF), 134 GPIO_GROUP(GPIODV_4, EE_OFF), 135 GPIO_GROUP(GPIODV_5, EE_OFF), 136 GPIO_GROUP(GPIODV_6, EE_OFF), 137 GPIO_GROUP(GPIODV_7, EE_OFF), 138 GPIO_GROUP(GPIODV_8, EE_OFF), 139 GPIO_GROUP(GPIODV_9, EE_OFF), 140 GPIO_GROUP(GPIODV_10, EE_OFF), 141 GPIO_GROUP(GPIODV_11, EE_OFF), 142 GPIO_GROUP(GPIODV_12, EE_OFF), 143 GPIO_GROUP(GPIODV_13, EE_OFF), 144 GPIO_GROUP(GPIODV_14, EE_OFF), 145 GPIO_GROUP(GPIODV_15, EE_OFF), 146 GPIO_GROUP(GPIODV_16, EE_OFF), 147 GPIO_GROUP(GPIODV_17, EE_OFF), 148 GPIO_GROUP(GPIODV_19, EE_OFF), 149 GPIO_GROUP(GPIODV_20, EE_OFF), 150 GPIO_GROUP(GPIODV_21, EE_OFF), 151 GPIO_GROUP(GPIODV_22, EE_OFF), 152 GPIO_GROUP(GPIODV_23, EE_OFF), 153 GPIO_GROUP(GPIODV_24, EE_OFF), 154 GPIO_GROUP(GPIODV_25, EE_OFF), 155 GPIO_GROUP(GPIODV_26, EE_OFF), 156 GPIO_GROUP(GPIODV_27, EE_OFF), 157 GPIO_GROUP(GPIODV_28, EE_OFF), 158 GPIO_GROUP(GPIODV_29, EE_OFF), 159 160 GPIO_GROUP(GPIOY_0, EE_OFF), 161 GPIO_GROUP(GPIOY_1, EE_OFF), 162 GPIO_GROUP(GPIOY_2, EE_OFF), 163 GPIO_GROUP(GPIOY_3, EE_OFF), 164 GPIO_GROUP(GPIOY_4, EE_OFF), 165 GPIO_GROUP(GPIOY_5, EE_OFF), 166 GPIO_GROUP(GPIOY_6, EE_OFF), 167 GPIO_GROUP(GPIOY_7, EE_OFF), 168 GPIO_GROUP(GPIOY_8, EE_OFF), 169 GPIO_GROUP(GPIOY_9, EE_OFF), 170 GPIO_GROUP(GPIOY_10, EE_OFF), 171 GPIO_GROUP(GPIOY_11, EE_OFF), 172 GPIO_GROUP(GPIOY_12, EE_OFF), 173 GPIO_GROUP(GPIOY_13, EE_OFF), 174 GPIO_GROUP(GPIOY_14, EE_OFF), 175 GPIO_GROUP(GPIOY_15, EE_OFF), 176 GPIO_GROUP(GPIOY_16, EE_OFF), 177 178 GPIO_GROUP(GPIOX_0, EE_OFF), 179 GPIO_GROUP(GPIOX_1, EE_OFF), 180 GPIO_GROUP(GPIOX_2, EE_OFF), 181 GPIO_GROUP(GPIOX_3, EE_OFF), 182 GPIO_GROUP(GPIOX_4, EE_OFF), 183 GPIO_GROUP(GPIOX_5, EE_OFF), 184 GPIO_GROUP(GPIOX_6, EE_OFF), 185 GPIO_GROUP(GPIOX_7, EE_OFF), 186 GPIO_GROUP(GPIOX_8, EE_OFF), 187 GPIO_GROUP(GPIOX_9, EE_OFF), 188 GPIO_GROUP(GPIOX_10, EE_OFF), 189 GPIO_GROUP(GPIOX_11, EE_OFF), 190 GPIO_GROUP(GPIOX_12, EE_OFF), 191 GPIO_GROUP(GPIOX_13, EE_OFF), 192 GPIO_GROUP(GPIOX_14, EE_OFF), 193 GPIO_GROUP(GPIOX_15, EE_OFF), 194 GPIO_GROUP(GPIOX_16, EE_OFF), 195 GPIO_GROUP(GPIOX_17, EE_OFF), 196 GPIO_GROUP(GPIOX_18, EE_OFF), 197 GPIO_GROUP(GPIOX_19, EE_OFF), 198 GPIO_GROUP(GPIOX_20, EE_OFF), 199 GPIO_GROUP(GPIOX_21, EE_OFF), 200 GPIO_GROUP(GPIOX_22, EE_OFF), 201 202 GPIO_GROUP(GPIOCLK_0, EE_OFF), 203 GPIO_GROUP(GPIOCLK_1, EE_OFF), 204 GPIO_GROUP(GPIOCLK_2, EE_OFF), 205 GPIO_GROUP(GPIOCLK_3, EE_OFF), 206 207 GPIO_GROUP(GPIO_TEST_N, EE_OFF), 208 209 /* Bank X */ 210 GROUP(uart_tx_a, 4, 13), 211 GROUP(uart_rx_a, 4, 12), 212 GROUP(uart_cts_a, 4, 11), 213 GROUP(uart_rts_a, 4, 10), 214 215 /* Bank Y */ 216 GROUP(uart_cts_c, 1, 19), 217 GROUP(uart_rts_c, 1, 18), 218 GROUP(uart_tx_c, 1, 17), 219 GROUP(uart_rx_c, 1, 16), 220 221 /* Bank Z */ 222 GROUP(eth_mdio, 6, 1), 223 GROUP(eth_mdc, 6, 0), 224 GROUP(eth_clk_rx_clk, 6, 13), 225 GROUP(eth_rx_dv, 6, 12), 226 GROUP(eth_rxd0, 6, 11), 227 GROUP(eth_rxd1, 6, 10), 228 GROUP(eth_rxd2, 6, 9), 229 GROUP(eth_rxd3, 6, 8), 230 GROUP(eth_rgmii_tx_clk, 6, 7), 231 GROUP(eth_tx_en, 6, 6), 232 GROUP(eth_txd0, 6, 5), 233 GROUP(eth_txd1, 6, 4), 234 GROUP(eth_txd2, 6, 3), 235 GROUP(eth_txd3, 6, 2), 236 237 /* Bank DV */ 238 GROUP(uart_tx_b, 2, 29), 239 GROUP(uart_rx_b, 2, 28), 240 GROUP(uart_cts_b, 2, 27), 241 GROUP(uart_rts_b, 2, 26), 242 243 /* Bank BOOT */ 244 GROUP(emmc_nand_d07, 4, 30), 245 GROUP(emmc_clk, 4, 18), 246 GROUP(emmc_cmd, 4, 19), 247 GROUP(emmc_ds, 4, 31), 248 249 /* Bank CARD */ 250 GROUP(sdcard_d1, 2, 14), 251 GROUP(sdcard_d0, 2, 15), 252 GROUP(sdcard_d3, 2, 12), 253 GROUP(sdcard_d2, 2, 13), 254 GROUP(sdcard_cmd, 2, 10), 255 GROUP(sdcard_clk, 2, 11), 256 }; 257 258 static struct meson_pmx_group meson_gxbb_aobus_groups[] = { 259 GPIO_GROUP(GPIOAO_0, 0), 260 GPIO_GROUP(GPIOAO_1, 0), 261 GPIO_GROUP(GPIOAO_2, 0), 262 GPIO_GROUP(GPIOAO_3, 0), 263 GPIO_GROUP(GPIOAO_4, 0), 264 GPIO_GROUP(GPIOAO_5, 0), 265 GPIO_GROUP(GPIOAO_6, 0), 266 GPIO_GROUP(GPIOAO_7, 0), 267 GPIO_GROUP(GPIOAO_8, 0), 268 GPIO_GROUP(GPIOAO_9, 0), 269 GPIO_GROUP(GPIOAO_10, 0), 270 GPIO_GROUP(GPIOAO_11, 0), 271 GPIO_GROUP(GPIOAO_12, 0), 272 GPIO_GROUP(GPIOAO_13, 0), 273 274 /* bank AO */ 275 GROUP(uart_tx_ao_b, 0, 26), 276 GROUP(uart_rx_ao_b, 0, 25), 277 GROUP(uart_tx_ao_a, 0, 12), 278 GROUP(uart_rx_ao_a, 0, 11), 279 GROUP(uart_cts_ao_a, 0, 10), 280 GROUP(uart_rts_ao_a, 0, 9), 281 GROUP(uart_cts_ao_b, 0, 8), 282 GROUP(uart_rts_ao_b, 0, 7), 283 GROUP(i2c_sck_ao, 0, 6), 284 GROUP(i2c_sda_ao, 0, 5), 285 GROUP(i2c_slave_sck_ao, 0, 2), 286 GROUP(i2c_slave_sda_ao, 0, 1), 287 }; 288 289 static const char * const gpio_periphs_groups[] = { 290 "GPIOZ_0", "GPIOZ_1", "GPIOZ_2", "GPIOZ_3", "GPIOZ_4", 291 "GPIOZ_5", "GPIOZ_6", "GPIOZ_7", "GPIOZ_8", "GPIOZ_9", 292 "GPIOZ_10", "GPIOZ_11", "GPIOZ_12", "GPIOZ_13", "GPIOZ_14", 293 "GPIOZ_15", 294 295 "GPIOH_0", "GPIOH_1", "GPIOH_2", "GPIOH_3", 296 297 "BOOT_0", "BOOT_1", "BOOT_2", "BOOT_3", "BOOT_4", 298 "BOOT_5", "BOOT_6", "BOOT_7", "BOOT_8", "BOOT_9", 299 "BOOT_10", "BOOT_11", "BOOT_12", "BOOT_13", "BOOT_14", 300 "BOOT_15", "BOOT_16", "BOOT_17", 301 302 "CARD_0", "CARD_1", "CARD_2", "CARD_3", "CARD_4", 303 "CARD_5", "CARD_6", 304 305 "GPIODV_0", "GPIODV_1", "GPIODV_2", "GPIODV_3", "GPIODV_4", 306 "GPIODV_5", "GPIODV_6", "GPIODV_7", "GPIODV_8", "GPIODV_9", 307 "GPIODV_10", "GPIODV_11", "GPIODV_12", "GPIODV_13", "GPIODV_14", 308 "GPIODV_15", "GPIODV_16", "GPIODV_17", "GPIODV_18", "GPIODV_19", 309 "GPIODV_20", "GPIODV_21", "GPIODV_22", "GPIODV_23", "GPIODV_24", 310 "GPIODV_25", "GPIODV_26", "GPIODV_27", "GPIODV_28", "GPIODV_29", 311 312 "GPIOY_0", "GPIOY_1", "GPIOY_2", "GPIOY_3", "GPIOY_4", 313 "GPIOY_5", "GPIOY_6", "GPIOY_7", "GPIOY_8", "GPIOY_9", 314 "GPIOY_10", "GPIOY_11", "GPIOY_12", "GPIOY_13", "GPIOY_14", 315 "GPIOY_15", "GPIOY_16", 316 317 "GPIOX_0", "GPIOX_1", "GPIOX_2", "GPIOX_3", "GPIOX_4", 318 "GPIOX_5", "GPIOX_6", "GPIOX_7", "GPIOX_8", "GPIOX_9", 319 "GPIOX_10", "GPIOX_11", "GPIOX_12", "GPIOX_13", "GPIOX_14", 320 "GPIOX_15", "GPIOX_16", "GPIOX_17", "GPIOX_18", "GPIOX_19", 321 "GPIOX_20", "GPIOX_21", "GPIOX_22", 322 323 "GPIO_TEST_N", 324 }; 325 326 static const char * const emmc_groups[] = { 327 "emmc_nand_d07", "emmc_clk", "emmc_cmd", "emmc_ds", 328 }; 329 330 static const char * const sdcard_groups[] = { 331 "sdcard_d0", "sdcard_d1", "sdcard_d2", "sdcard_d3", 332 "sdcard_cmd", "sdcard_clk", 333 }; 334 335 static const char * const uart_a_groups[] = { 336 "uart_tx_a", "uart_rx_a", "uart_cts_a", "uart_rts_a", 337 }; 338 339 static const char * const uart_b_groups[] = { 340 "uart_tx_b", "uart_rx_b", "uart_cts_b", "uart_rts_b", 341 }; 342 343 static const char * const uart_c_groups[] = { 344 "uart_tx_c", "uart_rx_c", "uart_cts_c", "uart_rts_c", 345 }; 346 347 static const char * const eth_groups[] = { 348 "eth_mdio", "eth_mdc", "eth_clk_rx_clk", "eth_rx_dv", 349 "eth_rxd0", "eth_rxd1", "eth_rxd2", "eth_rxd3", 350 "eth_rgmii_tx_clk", "eth_tx_en", 351 "eth_txd0", "eth_txd1", "eth_txd2", "eth_txd3", 352 }; 353 354 static const char * const gpio_aobus_groups[] = { 355 "GPIOAO_0", "GPIOAO_1", "GPIOAO_2", "GPIOAO_3", "GPIOAO_4", 356 "GPIOAO_5", "GPIOAO_6", "GPIOAO_7", "GPIOAO_8", "GPIOAO_9", 357 "GPIOAO_10", "GPIOAO_11", "GPIOAO_12", "GPIOAO_13", 358 }; 359 360 static const char * const uart_ao_groups[] = { 361 "uart_tx_ao_a", "uart_rx_ao_a", "uart_cts_ao_a", "uart_rts_ao_a", 362 }; 363 364 static const char * const uart_ao_b_groups[] = { 365 "uart_tx_ao_b", "uart_rx_ao_b", "uart_cts_ao_b", "uart_rts_ao_b", 366 }; 367 368 static const char * const i2c_ao_groups[] = { 369 "i2c_sdk_ao", "i2c_sda_ao", 370 }; 371 372 static const char * const i2c_slave_ao_groups[] = { 373 "i2c_slave_sdk_ao", "i2c_slave_sda_ao", 374 }; 375 376 static struct meson_pmx_func meson_gxbb_periphs_functions[] = { 377 FUNCTION(gpio_periphs), 378 FUNCTION(emmc), 379 FUNCTION(sdcard), 380 FUNCTION(uart_a), 381 FUNCTION(uart_b), 382 FUNCTION(uart_c), 383 FUNCTION(eth), 384 }; 385 386 static struct meson_pmx_func meson_gxbb_aobus_functions[] = { 387 FUNCTION(gpio_aobus), 388 FUNCTION(uart_ao), 389 FUNCTION(uart_ao_b), 390 FUNCTION(i2c_ao), 391 FUNCTION(i2c_slave_ao), 392 }; 393 394 struct meson_pinctrl_data meson_gxbb_periphs_pinctrl_data = { 395 .name = "periphs-banks", 396 .pin_base = 14, 397 .groups = meson_gxbb_periphs_groups, 398 .funcs = meson_gxbb_periphs_functions, 399 .num_pins = 120, 400 .num_groups = ARRAY_SIZE(meson_gxbb_periphs_groups), 401 .num_funcs = ARRAY_SIZE(meson_gxbb_periphs_functions), 402 }; 403 404 struct meson_pinctrl_data meson_gxbb_aobus_pinctrl_data = { 405 .name = "aobus-banks", 406 .pin_base = 0, 407 .groups = meson_gxbb_aobus_groups, 408 .funcs = meson_gxbb_aobus_functions, 409 .num_pins = 14, 410 .num_groups = ARRAY_SIZE(meson_gxbb_aobus_groups), 411 .num_funcs = ARRAY_SIZE(meson_gxbb_aobus_functions), 412 }; 413 414 static const struct udevice_id meson_gxbb_pinctrl_match[] = { 415 { 416 .compatible = "amlogic,meson-gxbb-periphs-pinctrl", 417 .data = (ulong)&meson_gxbb_periphs_pinctrl_data, 418 }, 419 { 420 .compatible = "amlogic,meson-gxbb-aobus-pinctrl", 421 .data = (ulong)&meson_gxbb_aobus_pinctrl_data, 422 }, 423 { /* sentinel */ } 424 }; 425 426 U_BOOT_DRIVER(meson_gxbb_pinctrl) = { 427 .name = "meson-gxbb-pinctrl", 428 .id = UCLASS_PINCTRL, 429 .of_match = of_match_ptr(meson_gxbb_pinctrl_match), 430 .probe = meson_pinctrl_probe, 431 .priv_auto_alloc_size = sizeof(struct meson_pinctrl), 432 .ops = &meson_pinctrl_ops, 433 }; 434