1 // SPDX-License-Identifier: GPL-2.0+ 2 /* 3 * (C) Copyright 2016 - Beniamino Galvani <b.galvani@gmail.com> 4 * 5 * Based on code from Linux kernel: 6 * Copyright (C) 2016 Endless Mobile, Inc. 7 */ 8 9 #include <common.h> 10 #include <dm.h> 11 #include <dm/pinctrl.h> 12 #include <dt-bindings/gpio/meson-gxbb-gpio.h> 13 14 #include "pinctrl-meson-gx.h" 15 16 #define EE_OFF 15 17 18 static const unsigned int emmc_nand_d07_pins[] = { 19 PIN(BOOT_0, EE_OFF), PIN(BOOT_1, EE_OFF), PIN(BOOT_2, EE_OFF), 20 PIN(BOOT_3, EE_OFF), PIN(BOOT_4, EE_OFF), PIN(BOOT_5, EE_OFF), 21 PIN(BOOT_6, EE_OFF), PIN(BOOT_7, EE_OFF), 22 }; 23 static const unsigned int emmc_clk_pins[] = { PIN(BOOT_8, EE_OFF) }; 24 static const unsigned int emmc_cmd_pins[] = { PIN(BOOT_10, EE_OFF) }; 25 static const unsigned int emmc_ds_pins[] = { PIN(BOOT_15, EE_OFF) }; 26 27 static const unsigned int sdcard_d0_pins[] = { PIN(CARD_1, EE_OFF) }; 28 static const unsigned int sdcard_d1_pins[] = { PIN(CARD_0, EE_OFF) }; 29 static const unsigned int sdcard_d2_pins[] = { PIN(CARD_5, EE_OFF) }; 30 static const unsigned int sdcard_d3_pins[] = { PIN(CARD_4, EE_OFF) }; 31 static const unsigned int sdcard_cmd_pins[] = { PIN(CARD_3, EE_OFF) }; 32 static const unsigned int sdcard_clk_pins[] = { PIN(CARD_2, EE_OFF) }; 33 34 static const unsigned int uart_tx_a_pins[] = { PIN(GPIOX_12, EE_OFF) }; 35 static const unsigned int uart_rx_a_pins[] = { PIN(GPIOX_13, EE_OFF) }; 36 static const unsigned int uart_cts_a_pins[] = { PIN(GPIOX_14, EE_OFF) }; 37 static const unsigned int uart_rts_a_pins[] = { PIN(GPIOX_15, EE_OFF) }; 38 39 static const unsigned int uart_tx_b_pins[] = { PIN(GPIODV_24, EE_OFF) }; 40 static const unsigned int uart_rx_b_pins[] = { PIN(GPIODV_25, EE_OFF) }; 41 static const unsigned int uart_cts_b_pins[] = { PIN(GPIODV_26, EE_OFF) }; 42 static const unsigned int uart_rts_b_pins[] = { PIN(GPIODV_27, EE_OFF) }; 43 44 static const unsigned int uart_tx_c_pins[] = { PIN(GPIOY_13, EE_OFF) }; 45 static const unsigned int uart_rx_c_pins[] = { PIN(GPIOY_14, EE_OFF) }; 46 static const unsigned int uart_cts_c_pins[] = { PIN(GPIOX_11, EE_OFF) }; 47 static const unsigned int uart_rts_c_pins[] = { PIN(GPIOX_12, EE_OFF) }; 48 49 static const unsigned int eth_mdio_pins[] = { PIN(GPIOZ_0, EE_OFF) }; 50 static const unsigned int eth_mdc_pins[] = { PIN(GPIOZ_1, EE_OFF) }; 51 static const unsigned int eth_clk_rx_clk_pins[] = { PIN(GPIOZ_2, EE_OFF) }; 52 static const unsigned int eth_rx_dv_pins[] = { PIN(GPIOZ_3, EE_OFF) }; 53 static const unsigned int eth_rxd0_pins[] = { PIN(GPIOZ_4, EE_OFF) }; 54 static const unsigned int eth_rxd1_pins[] = { PIN(GPIOZ_5, EE_OFF) }; 55 static const unsigned int eth_rxd2_pins[] = { PIN(GPIOZ_6, EE_OFF) }; 56 static const unsigned int eth_rxd3_pins[] = { PIN(GPIOZ_7, EE_OFF) }; 57 static const unsigned int eth_rgmii_tx_clk_pins[] = { PIN(GPIOZ_8, EE_OFF) }; 58 static const unsigned int eth_tx_en_pins[] = { PIN(GPIOZ_9, EE_OFF) }; 59 static const unsigned int eth_txd0_pins[] = { PIN(GPIOZ_10, EE_OFF) }; 60 static const unsigned int eth_txd1_pins[] = { PIN(GPIOZ_11, EE_OFF) }; 61 static const unsigned int eth_txd2_pins[] = { PIN(GPIOZ_12, EE_OFF) }; 62 static const unsigned int eth_txd3_pins[] = { PIN(GPIOZ_13, EE_OFF) }; 63 64 static const unsigned int uart_tx_ao_a_pins[] = { PIN(GPIOAO_0, 0) }; 65 static const unsigned int uart_rx_ao_a_pins[] = { PIN(GPIOAO_1, 0) }; 66 static const unsigned int uart_cts_ao_a_pins[] = { PIN(GPIOAO_2, 0) }; 67 static const unsigned int uart_rts_ao_a_pins[] = { PIN(GPIOAO_3, 0) }; 68 static const unsigned int uart_tx_ao_b_pins[] = { PIN(GPIOAO_0, 0) }; 69 static const unsigned int uart_rx_ao_b_pins[] = { PIN(GPIOAO_1, 0), 70 PIN(GPIOAO_5, 0) }; 71 static const unsigned int uart_cts_ao_b_pins[] = { PIN(GPIOAO_2, 0) }; 72 static const unsigned int uart_rts_ao_b_pins[] = { PIN(GPIOAO_3, 0) }; 73 74 static const unsigned int i2c_sck_ao_pins[] = {PIN(GPIOAO_4, 0) }; 75 static const unsigned int i2c_sda_ao_pins[] = {PIN(GPIOAO_5, 0) }; 76 static const unsigned int i2c_slave_sck_ao_pins[] = {PIN(GPIOAO_4, 0) }; 77 static const unsigned int i2c_slave_sda_ao_pins[] = {PIN(GPIOAO_5, 0) }; 78 79 static struct meson_pmx_group meson_gxbb_periphs_groups[] = { 80 GPIO_GROUP(GPIOZ_0, EE_OFF), 81 GPIO_GROUP(GPIOZ_1, EE_OFF), 82 GPIO_GROUP(GPIOZ_2, EE_OFF), 83 GPIO_GROUP(GPIOZ_3, EE_OFF), 84 GPIO_GROUP(GPIOZ_4, EE_OFF), 85 GPIO_GROUP(GPIOZ_5, EE_OFF), 86 GPIO_GROUP(GPIOZ_6, EE_OFF), 87 GPIO_GROUP(GPIOZ_7, EE_OFF), 88 GPIO_GROUP(GPIOZ_8, EE_OFF), 89 GPIO_GROUP(GPIOZ_9, EE_OFF), 90 GPIO_GROUP(GPIOZ_10, EE_OFF), 91 GPIO_GROUP(GPIOZ_11, EE_OFF), 92 GPIO_GROUP(GPIOZ_12, EE_OFF), 93 GPIO_GROUP(GPIOZ_13, EE_OFF), 94 GPIO_GROUP(GPIOZ_14, EE_OFF), 95 GPIO_GROUP(GPIOZ_15, EE_OFF), 96 97 GPIO_GROUP(GPIOH_0, EE_OFF), 98 GPIO_GROUP(GPIOH_1, EE_OFF), 99 GPIO_GROUP(GPIOH_2, EE_OFF), 100 GPIO_GROUP(GPIOH_3, EE_OFF), 101 102 GPIO_GROUP(BOOT_0, EE_OFF), 103 GPIO_GROUP(BOOT_1, EE_OFF), 104 GPIO_GROUP(BOOT_2, EE_OFF), 105 GPIO_GROUP(BOOT_3, EE_OFF), 106 GPIO_GROUP(BOOT_4, EE_OFF), 107 GPIO_GROUP(BOOT_5, EE_OFF), 108 GPIO_GROUP(BOOT_6, EE_OFF), 109 GPIO_GROUP(BOOT_7, EE_OFF), 110 GPIO_GROUP(BOOT_8, EE_OFF), 111 GPIO_GROUP(BOOT_9, EE_OFF), 112 GPIO_GROUP(BOOT_10, EE_OFF), 113 GPIO_GROUP(BOOT_11, EE_OFF), 114 GPIO_GROUP(BOOT_12, EE_OFF), 115 GPIO_GROUP(BOOT_13, EE_OFF), 116 GPIO_GROUP(BOOT_14, EE_OFF), 117 GPIO_GROUP(BOOT_15, EE_OFF), 118 GPIO_GROUP(BOOT_16, EE_OFF), 119 GPIO_GROUP(BOOT_17, EE_OFF), 120 121 GPIO_GROUP(CARD_0, EE_OFF), 122 GPIO_GROUP(CARD_1, EE_OFF), 123 GPIO_GROUP(CARD_2, EE_OFF), 124 GPIO_GROUP(CARD_3, EE_OFF), 125 GPIO_GROUP(CARD_4, EE_OFF), 126 GPIO_GROUP(CARD_5, EE_OFF), 127 GPIO_GROUP(CARD_6, EE_OFF), 128 129 GPIO_GROUP(GPIODV_0, EE_OFF), 130 GPIO_GROUP(GPIODV_1, EE_OFF), 131 GPIO_GROUP(GPIODV_2, EE_OFF), 132 GPIO_GROUP(GPIODV_3, EE_OFF), 133 GPIO_GROUP(GPIODV_4, EE_OFF), 134 GPIO_GROUP(GPIODV_5, EE_OFF), 135 GPIO_GROUP(GPIODV_6, EE_OFF), 136 GPIO_GROUP(GPIODV_7, EE_OFF), 137 GPIO_GROUP(GPIODV_8, EE_OFF), 138 GPIO_GROUP(GPIODV_9, EE_OFF), 139 GPIO_GROUP(GPIODV_10, EE_OFF), 140 GPIO_GROUP(GPIODV_11, EE_OFF), 141 GPIO_GROUP(GPIODV_12, EE_OFF), 142 GPIO_GROUP(GPIODV_13, EE_OFF), 143 GPIO_GROUP(GPIODV_14, EE_OFF), 144 GPIO_GROUP(GPIODV_15, EE_OFF), 145 GPIO_GROUP(GPIODV_16, EE_OFF), 146 GPIO_GROUP(GPIODV_17, EE_OFF), 147 GPIO_GROUP(GPIODV_19, EE_OFF), 148 GPIO_GROUP(GPIODV_20, EE_OFF), 149 GPIO_GROUP(GPIODV_21, EE_OFF), 150 GPIO_GROUP(GPIODV_22, EE_OFF), 151 GPIO_GROUP(GPIODV_23, EE_OFF), 152 GPIO_GROUP(GPIODV_24, EE_OFF), 153 GPIO_GROUP(GPIODV_25, EE_OFF), 154 GPIO_GROUP(GPIODV_26, EE_OFF), 155 GPIO_GROUP(GPIODV_27, EE_OFF), 156 GPIO_GROUP(GPIODV_28, EE_OFF), 157 GPIO_GROUP(GPIODV_29, EE_OFF), 158 159 GPIO_GROUP(GPIOY_0, EE_OFF), 160 GPIO_GROUP(GPIOY_1, EE_OFF), 161 GPIO_GROUP(GPIOY_2, EE_OFF), 162 GPIO_GROUP(GPIOY_3, EE_OFF), 163 GPIO_GROUP(GPIOY_4, EE_OFF), 164 GPIO_GROUP(GPIOY_5, EE_OFF), 165 GPIO_GROUP(GPIOY_6, EE_OFF), 166 GPIO_GROUP(GPIOY_7, EE_OFF), 167 GPIO_GROUP(GPIOY_8, EE_OFF), 168 GPIO_GROUP(GPIOY_9, EE_OFF), 169 GPIO_GROUP(GPIOY_10, EE_OFF), 170 GPIO_GROUP(GPIOY_11, EE_OFF), 171 GPIO_GROUP(GPIOY_12, EE_OFF), 172 GPIO_GROUP(GPIOY_13, EE_OFF), 173 GPIO_GROUP(GPIOY_14, EE_OFF), 174 GPIO_GROUP(GPIOY_15, EE_OFF), 175 GPIO_GROUP(GPIOY_16, EE_OFF), 176 177 GPIO_GROUP(GPIOX_0, EE_OFF), 178 GPIO_GROUP(GPIOX_1, EE_OFF), 179 GPIO_GROUP(GPIOX_2, EE_OFF), 180 GPIO_GROUP(GPIOX_3, EE_OFF), 181 GPIO_GROUP(GPIOX_4, EE_OFF), 182 GPIO_GROUP(GPIOX_5, EE_OFF), 183 GPIO_GROUP(GPIOX_6, EE_OFF), 184 GPIO_GROUP(GPIOX_7, EE_OFF), 185 GPIO_GROUP(GPIOX_8, EE_OFF), 186 GPIO_GROUP(GPIOX_9, EE_OFF), 187 GPIO_GROUP(GPIOX_10, EE_OFF), 188 GPIO_GROUP(GPIOX_11, EE_OFF), 189 GPIO_GROUP(GPIOX_12, EE_OFF), 190 GPIO_GROUP(GPIOX_13, EE_OFF), 191 GPIO_GROUP(GPIOX_14, EE_OFF), 192 GPIO_GROUP(GPIOX_15, EE_OFF), 193 GPIO_GROUP(GPIOX_16, EE_OFF), 194 GPIO_GROUP(GPIOX_17, EE_OFF), 195 GPIO_GROUP(GPIOX_18, EE_OFF), 196 GPIO_GROUP(GPIOX_19, EE_OFF), 197 GPIO_GROUP(GPIOX_20, EE_OFF), 198 GPIO_GROUP(GPIOX_21, EE_OFF), 199 GPIO_GROUP(GPIOX_22, EE_OFF), 200 201 GPIO_GROUP(GPIOCLK_0, EE_OFF), 202 GPIO_GROUP(GPIOCLK_1, EE_OFF), 203 GPIO_GROUP(GPIOCLK_2, EE_OFF), 204 GPIO_GROUP(GPIOCLK_3, EE_OFF), 205 206 GPIO_GROUP(GPIO_TEST_N, EE_OFF), 207 208 /* Bank X */ 209 GROUP(uart_tx_a, 4, 13), 210 GROUP(uart_rx_a, 4, 12), 211 GROUP(uart_cts_a, 4, 11), 212 GROUP(uart_rts_a, 4, 10), 213 214 /* Bank Y */ 215 GROUP(uart_cts_c, 1, 19), 216 GROUP(uart_rts_c, 1, 18), 217 GROUP(uart_tx_c, 1, 17), 218 GROUP(uart_rx_c, 1, 16), 219 220 /* Bank Z */ 221 GROUP(eth_mdio, 6, 1), 222 GROUP(eth_mdc, 6, 0), 223 GROUP(eth_clk_rx_clk, 6, 13), 224 GROUP(eth_rx_dv, 6, 12), 225 GROUP(eth_rxd0, 6, 11), 226 GROUP(eth_rxd1, 6, 10), 227 GROUP(eth_rxd2, 6, 9), 228 GROUP(eth_rxd3, 6, 8), 229 GROUP(eth_rgmii_tx_clk, 6, 7), 230 GROUP(eth_tx_en, 6, 6), 231 GROUP(eth_txd0, 6, 5), 232 GROUP(eth_txd1, 6, 4), 233 GROUP(eth_txd2, 6, 3), 234 GROUP(eth_txd3, 6, 2), 235 236 /* Bank DV */ 237 GROUP(uart_tx_b, 2, 29), 238 GROUP(uart_rx_b, 2, 28), 239 GROUP(uart_cts_b, 2, 27), 240 GROUP(uart_rts_b, 2, 26), 241 242 /* Bank BOOT */ 243 GROUP(emmc_nand_d07, 4, 30), 244 GROUP(emmc_clk, 4, 18), 245 GROUP(emmc_cmd, 4, 19), 246 GROUP(emmc_ds, 4, 31), 247 248 /* Bank CARD */ 249 GROUP(sdcard_d1, 2, 14), 250 GROUP(sdcard_d0, 2, 15), 251 GROUP(sdcard_d3, 2, 12), 252 GROUP(sdcard_d2, 2, 13), 253 GROUP(sdcard_cmd, 2, 10), 254 GROUP(sdcard_clk, 2, 11), 255 }; 256 257 static struct meson_pmx_group meson_gxbb_aobus_groups[] = { 258 GPIO_GROUP(GPIOAO_0, 0), 259 GPIO_GROUP(GPIOAO_1, 0), 260 GPIO_GROUP(GPIOAO_2, 0), 261 GPIO_GROUP(GPIOAO_3, 0), 262 GPIO_GROUP(GPIOAO_4, 0), 263 GPIO_GROUP(GPIOAO_5, 0), 264 GPIO_GROUP(GPIOAO_6, 0), 265 GPIO_GROUP(GPIOAO_7, 0), 266 GPIO_GROUP(GPIOAO_8, 0), 267 GPIO_GROUP(GPIOAO_9, 0), 268 GPIO_GROUP(GPIOAO_10, 0), 269 GPIO_GROUP(GPIOAO_11, 0), 270 GPIO_GROUP(GPIOAO_12, 0), 271 GPIO_GROUP(GPIOAO_13, 0), 272 273 /* bank AO */ 274 GROUP(uart_tx_ao_b, 0, 26), 275 GROUP(uart_rx_ao_b, 0, 25), 276 GROUP(uart_tx_ao_a, 0, 12), 277 GROUP(uart_rx_ao_a, 0, 11), 278 GROUP(uart_cts_ao_a, 0, 10), 279 GROUP(uart_rts_ao_a, 0, 9), 280 GROUP(uart_cts_ao_b, 0, 8), 281 GROUP(uart_rts_ao_b, 0, 7), 282 GROUP(i2c_sck_ao, 0, 6), 283 GROUP(i2c_sda_ao, 0, 5), 284 GROUP(i2c_slave_sck_ao, 0, 2), 285 GROUP(i2c_slave_sda_ao, 0, 1), 286 }; 287 288 static const char * const gpio_periphs_groups[] = { 289 "GPIOZ_0", "GPIOZ_1", "GPIOZ_2", "GPIOZ_3", "GPIOZ_4", 290 "GPIOZ_5", "GPIOZ_6", "GPIOZ_7", "GPIOZ_8", "GPIOZ_9", 291 "GPIOZ_10", "GPIOZ_11", "GPIOZ_12", "GPIOZ_13", "GPIOZ_14", 292 "GPIOZ_15", 293 294 "GPIOH_0", "GPIOH_1", "GPIOH_2", "GPIOH_3", 295 296 "BOOT_0", "BOOT_1", "BOOT_2", "BOOT_3", "BOOT_4", 297 "BOOT_5", "BOOT_6", "BOOT_7", "BOOT_8", "BOOT_9", 298 "BOOT_10", "BOOT_11", "BOOT_12", "BOOT_13", "BOOT_14", 299 "BOOT_15", "BOOT_16", "BOOT_17", 300 301 "CARD_0", "CARD_1", "CARD_2", "CARD_3", "CARD_4", 302 "CARD_5", "CARD_6", 303 304 "GPIODV_0", "GPIODV_1", "GPIODV_2", "GPIODV_3", "GPIODV_4", 305 "GPIODV_5", "GPIODV_6", "GPIODV_7", "GPIODV_8", "GPIODV_9", 306 "GPIODV_10", "GPIODV_11", "GPIODV_12", "GPIODV_13", "GPIODV_14", 307 "GPIODV_15", "GPIODV_16", "GPIODV_17", "GPIODV_18", "GPIODV_19", 308 "GPIODV_20", "GPIODV_21", "GPIODV_22", "GPIODV_23", "GPIODV_24", 309 "GPIODV_25", "GPIODV_26", "GPIODV_27", "GPIODV_28", "GPIODV_29", 310 311 "GPIOY_0", "GPIOY_1", "GPIOY_2", "GPIOY_3", "GPIOY_4", 312 "GPIOY_5", "GPIOY_6", "GPIOY_7", "GPIOY_8", "GPIOY_9", 313 "GPIOY_10", "GPIOY_11", "GPIOY_12", "GPIOY_13", "GPIOY_14", 314 "GPIOY_15", "GPIOY_16", 315 316 "GPIOX_0", "GPIOX_1", "GPIOX_2", "GPIOX_3", "GPIOX_4", 317 "GPIOX_5", "GPIOX_6", "GPIOX_7", "GPIOX_8", "GPIOX_9", 318 "GPIOX_10", "GPIOX_11", "GPIOX_12", "GPIOX_13", "GPIOX_14", 319 "GPIOX_15", "GPIOX_16", "GPIOX_17", "GPIOX_18", "GPIOX_19", 320 "GPIOX_20", "GPIOX_21", "GPIOX_22", 321 }; 322 323 static const char * const emmc_groups[] = { 324 "emmc_nand_d07", "emmc_clk", "emmc_cmd", "emmc_ds", 325 }; 326 327 static const char * const sdcard_groups[] = { 328 "sdcard_d0", "sdcard_d1", "sdcard_d2", "sdcard_d3", 329 "sdcard_cmd", "sdcard_clk", 330 }; 331 332 static const char * const uart_a_groups[] = { 333 "uart_tx_a", "uart_rx_a", "uart_cts_a", "uart_rts_a", 334 }; 335 336 static const char * const uart_b_groups[] = { 337 "uart_tx_b", "uart_rx_b", "uart_cts_b", "uart_rts_b", 338 }; 339 340 static const char * const uart_c_groups[] = { 341 "uart_tx_c", "uart_rx_c", "uart_cts_c", "uart_rts_c", 342 }; 343 344 static const char * const eth_groups[] = { 345 "eth_mdio", "eth_mdc", "eth_clk_rx_clk", "eth_rx_dv", 346 "eth_rxd0", "eth_rxd1", "eth_rxd2", "eth_rxd3", 347 "eth_rgmii_tx_clk", "eth_tx_en", 348 "eth_txd0", "eth_txd1", "eth_txd2", "eth_txd3", 349 }; 350 351 static const char * const gpio_aobus_groups[] = { 352 "GPIOAO_0", "GPIOAO_1", "GPIOAO_2", "GPIOAO_3", "GPIOAO_4", 353 "GPIOAO_5", "GPIOAO_6", "GPIOAO_7", "GPIOAO_8", "GPIOAO_9", 354 "GPIOAO_10", "GPIOAO_11", "GPIOAO_12", "GPIOAO_13", 355 356 "GPIO_TEST_N", 357 }; 358 359 static const char * const uart_ao_groups[] = { 360 "uart_tx_ao_a", "uart_rx_ao_a", "uart_cts_ao_a", "uart_rts_ao_a", 361 }; 362 363 static const char * const uart_ao_b_groups[] = { 364 "uart_tx_ao_b", "uart_rx_ao_b", "uart_cts_ao_b", "uart_rts_ao_b", 365 }; 366 367 static const char * const i2c_ao_groups[] = { 368 "i2c_sdk_ao", "i2c_sda_ao", 369 }; 370 371 static const char * const i2c_slave_ao_groups[] = { 372 "i2c_slave_sdk_ao", "i2c_slave_sda_ao", 373 }; 374 375 static struct meson_pmx_func meson_gxbb_periphs_functions[] = { 376 FUNCTION(gpio_periphs), 377 FUNCTION(emmc), 378 FUNCTION(sdcard), 379 FUNCTION(uart_a), 380 FUNCTION(uart_b), 381 FUNCTION(uart_c), 382 FUNCTION(eth), 383 }; 384 385 static struct meson_pmx_func meson_gxbb_aobus_functions[] = { 386 FUNCTION(gpio_aobus), 387 FUNCTION(uart_ao), 388 FUNCTION(uart_ao_b), 389 FUNCTION(i2c_ao), 390 FUNCTION(i2c_slave_ao), 391 }; 392 393 static struct meson_bank meson_gxbb_periphs_banks[] = { 394 /* name first last pullen pull dir out in */ 395 BANK("X", PIN(GPIOX_0, EE_OFF), PIN(GPIOX_22, EE_OFF), 4, 0, 4, 0, 12, 0, 13, 0, 14, 0), 396 BANK("Y", PIN(GPIOY_0, EE_OFF), PIN(GPIOY_16, EE_OFF), 1, 0, 1, 0, 3, 0, 4, 0, 5, 0), 397 BANK("DV", PIN(GPIODV_0, EE_OFF), PIN(GPIODV_29, EE_OFF), 0, 0, 0, 0, 0, 0, 1, 0, 2, 0), 398 BANK("H", PIN(GPIOH_0, EE_OFF), PIN(GPIOH_3, EE_OFF), 1, 20, 1, 20, 3, 20, 4, 20, 5, 20), 399 BANK("Z", PIN(GPIOZ_0, EE_OFF), PIN(GPIOZ_15, EE_OFF), 3, 0, 3, 0, 9, 0, 10, 0, 11, 0), 400 BANK("CARD", PIN(CARD_0, EE_OFF), PIN(CARD_6, EE_OFF), 2, 20, 2, 20, 6, 20, 7, 20, 8, 20), 401 BANK("BOOT", PIN(BOOT_0, EE_OFF), PIN(BOOT_17, EE_OFF), 2, 0, 2, 0, 6, 0, 7, 0, 8, 0), 402 BANK("CLK", PIN(GPIOCLK_0, EE_OFF), PIN(GPIOCLK_3, EE_OFF), 3, 28, 3, 28, 9, 28, 10, 28, 11, 28), 403 }; 404 405 static struct meson_bank meson_gxbb_aobus_banks[] = { 406 /* name first last pullen pull dir out in */ 407 BANK("AO", PIN(GPIOAO_0, 0), PIN(GPIOAO_13, 0), 0, 0, 0, 16, 0, 0, 0, 16, 1, 0), 408 }; 409 410 struct meson_pinctrl_data meson_gxbb_periphs_pinctrl_data = { 411 .name = "periphs-banks", 412 .pin_base = 15, 413 .groups = meson_gxbb_periphs_groups, 414 .funcs = meson_gxbb_periphs_functions, 415 .banks = meson_gxbb_periphs_banks, 416 .num_pins = 119, 417 .num_groups = ARRAY_SIZE(meson_gxbb_periphs_groups), 418 .num_funcs = ARRAY_SIZE(meson_gxbb_periphs_functions), 419 .num_banks = ARRAY_SIZE(meson_gxbb_periphs_banks), 420 .gpio_driver = &meson_gx_gpio_driver, 421 }; 422 423 struct meson_pinctrl_data meson_gxbb_aobus_pinctrl_data = { 424 .name = "aobus-banks", 425 .pin_base = 0, 426 .groups = meson_gxbb_aobus_groups, 427 .funcs = meson_gxbb_aobus_functions, 428 .banks = meson_gxbb_aobus_banks, 429 .num_pins = 15, 430 .num_groups = ARRAY_SIZE(meson_gxbb_aobus_groups), 431 .num_funcs = ARRAY_SIZE(meson_gxbb_aobus_functions), 432 .num_banks = ARRAY_SIZE(meson_gxbb_aobus_banks), 433 .gpio_driver = &meson_gx_gpio_driver, 434 }; 435 436 static const struct udevice_id meson_gxbb_pinctrl_match[] = { 437 { 438 .compatible = "amlogic,meson-gxbb-periphs-pinctrl", 439 .data = (ulong)&meson_gxbb_periphs_pinctrl_data, 440 }, 441 { 442 .compatible = "amlogic,meson-gxbb-aobus-pinctrl", 443 .data = (ulong)&meson_gxbb_aobus_pinctrl_data, 444 }, 445 { /* sentinel */ } 446 }; 447 448 U_BOOT_DRIVER(meson_gxbb_pinctrl) = { 449 .name = "meson-gxbb-pinctrl", 450 .id = UCLASS_PINCTRL, 451 .of_match = of_match_ptr(meson_gxbb_pinctrl_match), 452 .probe = meson_pinctrl_probe, 453 .priv_auto_alloc_size = sizeof(struct meson_pinctrl), 454 .ops = &meson_gx_pinctrl_ops, 455 }; 456