drivers/pinctrl/meson/pinctrl-meson8.c

   1 /*
   2  * Pin controller and GPIO driver for Amlogic Meson8 and Meson8m2.
   3  *
   4  * Copyright (C) 2014 Beniamino Galvani <b.galvani@gmail.com>
   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
   8  * version 2 as published by the Free Software Foundation.
   9  *
  10  * You should have received a copy of the GNU General Public License
  11  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  12  */
  13
  14 #include <dt-bindings/gpio/meson8-gpio.h>
  15 #include "pinctrl-meson.h"
  16 #include "pinctrl-meson8-pmx.h"
  17
  18 static const struct pinctrl_pin_desc meson8_cbus_pins[] = {
  19         MESON_PIN(GPIOX_0),
  20         MESON_PIN(GPIOX_1),
  21         MESON_PIN(GPIOX_2),
  22         MESON_PIN(GPIOX_3),
  23         MESON_PIN(GPIOX_4),
  24         MESON_PIN(GPIOX_5),
  25         MESON_PIN(GPIOX_6),
  26         MESON_PIN(GPIOX_7),
  27         MESON_PIN(GPIOX_8),
  28         MESON_PIN(GPIOX_9),
  29         MESON_PIN(GPIOX_10),
  30         MESON_PIN(GPIOX_11),
  31         MESON_PIN(GPIOX_12),
  32         MESON_PIN(GPIOX_13),
  33         MESON_PIN(GPIOX_14),
  34         MESON_PIN(GPIOX_15),
  35         MESON_PIN(GPIOX_16),
  36         MESON_PIN(GPIOX_17),
  37         MESON_PIN(GPIOX_18),
  38         MESON_PIN(GPIOX_19),
  39         MESON_PIN(GPIOX_20),
  40         MESON_PIN(GPIOX_21),
  41         MESON_PIN(GPIOY_0),
  42         MESON_PIN(GPIOY_1),
  43         MESON_PIN(GPIOY_2),
  44         MESON_PIN(GPIOY_3),
  45         MESON_PIN(GPIOY_4),
  46         MESON_PIN(GPIOY_5),
  47         MESON_PIN(GPIOY_6),
  48         MESON_PIN(GPIOY_7),
  49         MESON_PIN(GPIOY_8),
  50         MESON_PIN(GPIOY_9),
  51         MESON_PIN(GPIOY_10),
  52         MESON_PIN(GPIOY_11),
  53         MESON_PIN(GPIOY_12),
  54         MESON_PIN(GPIOY_13),
  55         MESON_PIN(GPIOY_14),
  56         MESON_PIN(GPIOY_15),
  57         MESON_PIN(GPIOY_16),
  58         MESON_PIN(GPIODV_0),
  59         MESON_PIN(GPIODV_1),
  60         MESON_PIN(GPIODV_2),
  61         MESON_PIN(GPIODV_3),
  62         MESON_PIN(GPIODV_4),
  63         MESON_PIN(GPIODV_5),
  64         MESON_PIN(GPIODV_6),
  65         MESON_PIN(GPIODV_7),
  66         MESON_PIN(GPIODV_8),
  67         MESON_PIN(GPIODV_9),
  68         MESON_PIN(GPIODV_10),
  69         MESON_PIN(GPIODV_11),
  70         MESON_PIN(GPIODV_12),
  71         MESON_PIN(GPIODV_13),
  72         MESON_PIN(GPIODV_14),
  73         MESON_PIN(GPIODV_15),
  74         MESON_PIN(GPIODV_16),
  75         MESON_PIN(GPIODV_17),
  76         MESON_PIN(GPIODV_18),
  77         MESON_PIN(GPIODV_19),
  78         MESON_PIN(GPIODV_20),
  79         MESON_PIN(GPIODV_21),
  80         MESON_PIN(GPIODV_22),
  81         MESON_PIN(GPIODV_23),
  82         MESON_PIN(GPIODV_24),
  83         MESON_PIN(GPIODV_25),
  84         MESON_PIN(GPIODV_26),
  85         MESON_PIN(GPIODV_27),
  86         MESON_PIN(GPIODV_28),
  87         MESON_PIN(GPIODV_29),
  88         MESON_PIN(GPIOH_0),
  89         MESON_PIN(GPIOH_1),
  90         MESON_PIN(GPIOH_2),
  91         MESON_PIN(GPIOH_3),
  92         MESON_PIN(GPIOH_4),
  93         MESON_PIN(GPIOH_5),
  94         MESON_PIN(GPIOH_6),
  95         MESON_PIN(GPIOH_7),
  96         MESON_PIN(GPIOH_8),
  97         MESON_PIN(GPIOH_9),
  98         MESON_PIN(GPIOZ_0),
  99         MESON_PIN(GPIOZ_1),
 100         MESON_PIN(GPIOZ_2),
 101         MESON_PIN(GPIOZ_3),
 102         MESON_PIN(GPIOZ_4),
 103         MESON_PIN(GPIOZ_5),
 104         MESON_PIN(GPIOZ_6),
 105         MESON_PIN(GPIOZ_7),
 106         MESON_PIN(GPIOZ_8),
 107         MESON_PIN(GPIOZ_9),
 108         MESON_PIN(GPIOZ_10),
 109         MESON_PIN(GPIOZ_11),
 110         MESON_PIN(GPIOZ_12),
 111         MESON_PIN(GPIOZ_13),
 112         MESON_PIN(GPIOZ_14),
 113         MESON_PIN(CARD_0),
 114         MESON_PIN(CARD_1),
 115         MESON_PIN(CARD_2),
 116         MESON_PIN(CARD_3),
 117         MESON_PIN(CARD_4),
 118         MESON_PIN(CARD_5),
 119         MESON_PIN(CARD_6),
 120         MESON_PIN(BOOT_0),
 121         MESON_PIN(BOOT_1),
 122         MESON_PIN(BOOT_2),
 123         MESON_PIN(BOOT_3),
 124         MESON_PIN(BOOT_4),
 125         MESON_PIN(BOOT_5),
 126         MESON_PIN(BOOT_6),
 127         MESON_PIN(BOOT_7),
 128         MESON_PIN(BOOT_8),
 129         MESON_PIN(BOOT_9),
 130         MESON_PIN(BOOT_10),
 131         MESON_PIN(BOOT_11),
 132         MESON_PIN(BOOT_12),
 133         MESON_PIN(BOOT_13),
 134         MESON_PIN(BOOT_14),
 135         MESON_PIN(BOOT_15),
 136         MESON_PIN(BOOT_16),
 137         MESON_PIN(BOOT_17),
 138         MESON_PIN(BOOT_18),
 139 };
 140
 141 static const struct pinctrl_pin_desc meson8_aobus_pins[] = {
 142         MESON_PIN(GPIOAO_0),
 143         MESON_PIN(GPIOAO_1),
 144         MESON_PIN(GPIOAO_2),
 145         MESON_PIN(GPIOAO_3),
 146         MESON_PIN(GPIOAO_4),
 147         MESON_PIN(GPIOAO_5),
 148         MESON_PIN(GPIOAO_6),
 149         MESON_PIN(GPIOAO_7),
 150         MESON_PIN(GPIOAO_8),
 151         MESON_PIN(GPIOAO_9),
 152         MESON_PIN(GPIOAO_10),
 153         MESON_PIN(GPIOAO_11),
 154         MESON_PIN(GPIOAO_12),
 155         MESON_PIN(GPIOAO_13),
 156         MESON_PIN(GPIO_BSD_EN),
 157         MESON_PIN(GPIO_TEST_N),
 158 };
 159
 160 /* bank X */
 161 static const unsigned int sd_d0_a_pins[]        = { GPIOX_0 };
 162 static const unsigned int sd_d1_a_pins[]        = { GPIOX_1 };
 163 static const unsigned int sd_d2_a_pins[]        = { GPIOX_2 };
 164 static const unsigned int sd_d3_a_pins[]        = { GPIOX_3 };
 165 static const unsigned int sd_clk_a_pins[]       = { GPIOX_8 };
 166 static const unsigned int sd_cmd_a_pins[]       = { GPIOX_9 };
 167
 168 static const unsigned int sdxc_d0_a_pins[]      = { GPIOX_0 };
 169 static const unsigned int sdxc_d13_a_pins[]     = { GPIOX_1, GPIOX_2, GPIOX_3 };
 170 static const unsigned int sdxc_d47_a_pins[]     = { GPIOX_4, GPIOX_5, GPIOX_6,
 171                                                     GPIOX_7 };
 172 static const unsigned int sdxc_clk_a_pins[]     = { GPIOX_8 };
 173 static const unsigned int sdxc_cmd_a_pins[]     = { GPIOX_9 };
 174
 175 static const unsigned int pcm_out_a_pins[]      = { GPIOX_4 };
 176 static const unsigned int pcm_in_a_pins[]       = { GPIOX_5 };
 177 static const unsigned int pcm_fs_a_pins[]       = { GPIOX_6 };
 178 static const unsigned int pcm_clk_a_pins[]      = { GPIOX_7 };
 179
 180 static const unsigned int uart_tx_a0_pins[]     = { GPIOX_4 };
 181 static const unsigned int uart_rx_a0_pins[]     = { GPIOX_5 };
 182 static const unsigned int uart_cts_a0_pins[]    = { GPIOX_6 };
 183 static const unsigned int uart_rts_a0_pins[]    = { GPIOX_7 };
 184
 185 static const unsigned int uart_tx_a1_pins[]     = { GPIOX_12 };
 186 static const unsigned int uart_rx_a1_pins[]     = { GPIOX_13 };
 187 static const unsigned int uart_cts_a1_pins[]    = { GPIOX_14 };
 188 static const unsigned int uart_rts_a1_pins[]    = { GPIOX_15 };
 189
 190 static const unsigned int uart_tx_b0_pins[]     = { GPIOX_16 };
 191 static const unsigned int uart_rx_b0_pins[]     = { GPIOX_17 };
 192 static const unsigned int uart_cts_b0_pins[]    = { GPIOX_18 };
 193 static const unsigned int uart_rts_b0_pins[]    = { GPIOX_19 };
 194
 195 static const unsigned int iso7816_det_pins[]    = { GPIOX_16 };
 196 static const unsigned int iso7816_reset_pins[]  = { GPIOX_17 };
 197 static const unsigned int iso7816_clk_pins[]    = { GPIOX_18 };
 198 static const unsigned int iso7816_data_pins[]   = { GPIOX_19 };
 199
 200 static const unsigned int i2c_sda_d0_pins[]     = { GPIOX_16 };
 201 static const unsigned int i2c_sck_d0_pins[]     = { GPIOX_17 };
 202
 203 static const unsigned int xtal_32k_out_pins[]   = { GPIOX_10 };
 204 static const unsigned int xtal_24m_out_pins[]   = { GPIOX_11 };
 205
 206 static const unsigned int pwm_e_pins[]          = { GPIOX_10 };
 207 static const unsigned int pwm_b_x_pins[]        = { GPIOX_11 };
 208
 209 /* bank Y */
 210 static const unsigned int uart_tx_c_pins[]      = { GPIOY_0 };
 211 static const unsigned int uart_rx_c_pins[]      = { GPIOY_1 };
 212 static const unsigned int uart_cts_c_pins[]     = { GPIOY_2 };
 213 static const unsigned int uart_rts_c_pins[]     = { GPIOY_3 };
 214
 215 static const unsigned int pcm_out_b_pins[]      = { GPIOY_4 };
 216 static const unsigned int pcm_in_b_pins[]       = { GPIOY_5 };
 217 static const unsigned int pcm_fs_b_pins[]       = { GPIOY_6 };
 218 static const unsigned int pcm_clk_b_pins[]      = { GPIOY_7 };
 219
 220 static const unsigned int i2c_sda_c0_pins[]     = { GPIOY_0 };
 221 static const unsigned int i2c_sck_c0_pins[]     = { GPIOY_1 };
 222
 223 static const unsigned int pwm_a_y_pins[]        = { GPIOY_16 };
 224
 225 static const unsigned int i2s_out_ch45_pins[]   = { GPIOY_0 };
 226 static const unsigned int i2s_out_ch23_pins[]   = { GPIOY_1 };
 227 static const unsigned int i2s_out_ch01_pins[]   = { GPIOY_4 };
 228 static const unsigned int i2s_in_ch01_pins[]    = { GPIOY_5 };
 229 static const unsigned int i2s_lr_clk_in_pins[]  = { GPIOY_6 };
 230 static const unsigned int i2s_ao_clk_in_pins[]  = { GPIOY_7 };
 231 static const unsigned int i2s_am_clk_pins[]     = { GPIOY_8 };
 232 static const unsigned int i2s_out_ch78_pins[]   = { GPIOY_9 };
 233
 234 static const unsigned int spdif_in_pins[]       = { GPIOY_2 };
 235 static const unsigned int spdif_out_pins[]      = { GPIOY_3 };
 236
 237 /* bank DV */
 238 static const unsigned int dvin_rgb_pins[] = {
 239         GPIODV_0, GPIODV_1, GPIODV_2, GPIODV_3, GPIODV_4, GPIODV_5,
 240         GPIODV_6, GPIODV_7, GPIODV_8, GPIODV_9, GPIODV_10, GPIODV_11,
 241         GPIODV_12, GPIODV_13, GPIODV_14, GPIODV_15, GPIODV_16, GPIODV_17,
 242         GPIODV_18, GPIODV_19, GPIODV_20, GPIODV_21, GPIODV_22, GPIODV_23
 243 };
 244 static const unsigned int dvin_vs_pins[]        = { GPIODV_24 };
 245 static const unsigned int dvin_hs_pins[]        = { GPIODV_25 };
 246 static const unsigned int dvin_clk_pins[]       = { GPIODV_26 };
 247 static const unsigned int dvin_de_pins[]        = { GPIODV_27 };
 248
 249 static const unsigned int enc_0_pins[]          = { GPIODV_0 };
 250 static const unsigned int enc_1_pins[]          = { GPIODV_1 };
 251 static const unsigned int enc_2_pins[]          = { GPIODV_2 };
 252 static const unsigned int enc_3_pins[]          = { GPIODV_3 };
 253 static const unsigned int enc_4_pins[]          = { GPIODV_4 };
 254 static const unsigned int enc_5_pins[]          = { GPIODV_5 };
 255 static const unsigned int enc_6_pins[]          = { GPIODV_6 };
 256 static const unsigned int enc_7_pins[]          = { GPIODV_7 };
 257 static const unsigned int enc_8_pins[]          = { GPIODV_8 };
 258 static const unsigned int enc_9_pins[]          = { GPIODV_9 };
 259 static const unsigned int enc_10_pins[]         = { GPIODV_10 };
 260 static const unsigned int enc_11_pins[]         = { GPIODV_11 };
 261 static const unsigned int enc_12_pins[]         = { GPIODV_12 };
 262 static const unsigned int enc_13_pins[]         = { GPIODV_13 };
 263 static const unsigned int enc_14_pins[]         = { GPIODV_14 };
 264 static const unsigned int enc_15_pins[]         = { GPIODV_15 };
 265 static const unsigned int enc_16_pins[]         = { GPIODV_16 };
 266 static const unsigned int enc_17_pins[]         = { GPIODV_17 };
 267
 268 static const unsigned int uart_tx_b1_pins[]     = { GPIODV_24 };
 269 static const unsigned int uart_rx_b1_pins[]     = { GPIODV_25 };
 270 static const unsigned int uart_cts_b1_pins[]    = { GPIODV_26 };
 271 static const unsigned int uart_rts_b1_pins[]    = { GPIODV_27 };
 272
 273 static const unsigned int vga_vs_pins[]         = { GPIODV_24 };
 274 static const unsigned int vga_hs_pins[]         = { GPIODV_25 };
 275
 276 static const unsigned int pwm_c_dv9_pins[]      = { GPIODV_9 };
 277 static const unsigned int pwm_c_dv29_pins[]     = { GPIODV_29 };
 278 static const unsigned int pwm_d_pins[]          = { GPIODV_28 };
 279
 280 /* bank H */
 281 static const unsigned int hdmi_hpd_pins[]       = { GPIOH_0 };
 282 static const unsigned int hdmi_sda_pins[]       = { GPIOH_1 };
 283 static const unsigned int hdmi_scl_pins[]       = { GPIOH_2 };
 284 static const unsigned int hdmi_cec_pins[]       = { GPIOH_3 };
 285
 286 static const unsigned int spi_ss0_0_pins[]      = { GPIOH_3 };
 287 static const unsigned int spi_miso_0_pins[]     = { GPIOH_4 };
 288 static const unsigned int spi_mosi_0_pins[]     = { GPIOH_5 };
 289 static const unsigned int spi_sclk_0_pins[]     = { GPIOH_6 };
 290
 291 static const unsigned int i2c_sda_d1_pins[]     = { GPIOH_7 };
 292 static const unsigned int i2c_sck_d1_pins[]     = { GPIOH_8 };
 293
 294 /* bank Z */
 295 static const unsigned int spi_ss0_1_pins[]      = { GPIOZ_9 };
 296 static const unsigned int spi_ss1_1_pins[]      = { GPIOZ_10 };
 297 static const unsigned int spi_sclk_1_pins[]     = { GPIOZ_11 };
 298 static const unsigned int spi_mosi_1_pins[]     = { GPIOZ_12 };
 299 static const unsigned int spi_miso_1_pins[]     = { GPIOZ_13 };
 300 static const unsigned int spi_ss2_1_pins[]      = { GPIOZ_14 };
 301
 302 static const unsigned int eth_txd3_pins[]       = { GPIOZ_0 };
 303 static const unsigned int eth_txd2_pins[]       = { GPIOZ_1 };
 304 static const unsigned int eth_rxd3_pins[]       = { GPIOZ_2 };
 305 static const unsigned int eth_rxd2_pins[]       = { GPIOZ_3 };
 306 static const unsigned int eth_tx_clk_50m_pins[] = { GPIOZ_4 };
 307 static const unsigned int eth_tx_en_pins[]      = { GPIOZ_5 };
 308 static const unsigned int eth_txd1_pins[]       = { GPIOZ_6 };
 309 static const unsigned int eth_txd0_pins[]       = { GPIOZ_7 };
 310 static const unsigned int eth_rx_clk_in_pins[]  = { GPIOZ_8 };
 311 static const unsigned int eth_rx_dv_pins[]      = { GPIOZ_9 };
 312 static const unsigned int eth_rxd1_pins[]       = { GPIOZ_10 };
 313 static const unsigned int eth_rxd0_pins[]       = { GPIOZ_11 };
 314 static const unsigned int eth_mdio_pins[]       = { GPIOZ_12 };
 315 static const unsigned int eth_mdc_pins[]        = { GPIOZ_13 };
 316
 317 static const unsigned int i2c_sda_a0_pins[]     = { GPIOZ_0 };
 318 static const unsigned int i2c_sck_a0_pins[]     = { GPIOZ_1 };
 319
 320 static const unsigned int i2c_sda_b_pins[]      = { GPIOZ_2 };
 321 static const unsigned int i2c_sck_b_pins[]      = { GPIOZ_3 };
 322
 323 static const unsigned int i2c_sda_c1_pins[]     = { GPIOZ_4 };
 324 static const unsigned int i2c_sck_c1_pins[]     = { GPIOZ_5 };
 325
 326 static const unsigned int i2c_sda_a1_pins[]     = { GPIOZ_0 };
 327 static const unsigned int i2c_sck_a1_pins[]     = { GPIOZ_1 };
 328
 329 static const unsigned int i2c_sda_a2_pins[]     = { GPIOZ_0 };
 330 static const unsigned int i2c_sck_a2_pins[]     = { GPIOZ_1 };
 331
 332 static const unsigned int pwm_a_z0_pins[]       = { GPIOZ_0 };
 333 static const unsigned int pwm_a_z7_pins[]       = { GPIOZ_7 };
 334 static const unsigned int pwm_b_z_pins[]        = { GPIOZ_1 };
 335 static const unsigned int pwm_c_z_pins[]        = { GPIOZ_8 };
 336
 337 /* bank BOOT */
 338 static const unsigned int sd_d0_c_pins[]        = { BOOT_0 };
 339 static const unsigned int sd_d1_c_pins[]        = { BOOT_1 };
 340 static const unsigned int sd_d2_c_pins[]        = { BOOT_2 };
 341 static const unsigned int sd_d3_c_pins[]        = { BOOT_3 };
 342 static const unsigned int sd_cmd_c_pins[]       = { BOOT_16 };
 343 static const unsigned int sd_clk_c_pins[]       = { BOOT_17 };
 344
 345 static const unsigned int sdxc_d0_c_pins[]      = { BOOT_0};
 346 static const unsigned int sdxc_d13_c_pins[]     = { BOOT_1, BOOT_2, BOOT_3 };
 347 static const unsigned int sdxc_d47_c_pins[]     = { BOOT_4, BOOT_5, BOOT_6,
 348                                                     BOOT_7 };
 349 static const unsigned int sdxc_cmd_c_pins[]     = { BOOT_16 };
 350 static const unsigned int sdxc_clk_c_pins[]     = { BOOT_17 };
 351
 352 static const unsigned int nand_io_pins[] = {
 353         BOOT_0, BOOT_1, BOOT_2, BOOT_3, BOOT_4, BOOT_5, BOOT_6, BOOT_7
 354 };
 355 static const unsigned int nand_io_ce0_pins[]    = { BOOT_8 };
 356 static const unsigned int nand_io_ce1_pins[]    = { BOOT_9 };
 357 static const unsigned int nand_io_rb0_pins[]    = { BOOT_10 };
 358 static const unsigned int nand_ale_pins[]       = { BOOT_11 };
 359 static const unsigned int nand_cle_pins[]       = { BOOT_12 };
 360 static const unsigned int nand_wen_clk_pins[]   = { BOOT_13 };
 361 static const unsigned int nand_ren_clk_pins[]   = { BOOT_14 };
 362 static const unsigned int nand_dqs_pins[]       = { BOOT_15 };
 363 static const unsigned int nand_ce2_pins[]       = { BOOT_16 };
 364 static const unsigned int nand_ce3_pins[]       = { BOOT_17 };
 365
 366 static const unsigned int nor_d_pins[]          = { BOOT_11 };
 367 static const unsigned int nor_q_pins[]          = { BOOT_12 };
 368 static const unsigned int nor_c_pins[]          = { BOOT_13 };
 369 static const unsigned int nor_cs_pins[]         = { BOOT_18 };
 370
 371 /* bank CARD */
 372 static const unsigned int sd_d1_b_pins[]        = { CARD_0 };
 373 static const unsigned int sd_d0_b_pins[]        = { CARD_1 };
 374 static const unsigned int sd_clk_b_pins[]       = { CARD_2 };
 375 static const unsigned int sd_cmd_b_pins[]       = { CARD_3 };
 376 static const unsigned int sd_d3_b_pins[]        = { CARD_4 };
 377 static const unsigned int sd_d2_b_pins[]        = { CARD_5 };
 378
 379 static const unsigned int sdxc_d13_b_pins[]     = { CARD_0, CARD_4, CARD_5 };
 380 static const unsigned int sdxc_d0_b_pins[]      = { CARD_1 };
 381 static const unsigned int sdxc_clk_b_pins[]     = { CARD_2 };
 382 static const unsigned int sdxc_cmd_b_pins[]     = { CARD_3 };
 383
 384 /* bank AO */
 385 static const unsigned int uart_tx_ao_a_pins[]   = { GPIOAO_0 };
 386 static const unsigned int uart_rx_ao_a_pins[]   = { GPIOAO_1 };
 387 static const unsigned int uart_cts_ao_a_pins[]  = { GPIOAO_2 };
 388 static const unsigned int uart_rts_ao_a_pins[]  = { GPIOAO_3 };
 389
 390 static const unsigned int remote_input_pins[]   = { GPIOAO_7 };
 391 static const unsigned int remote_output_ao_pins[] = { GPIOAO_13 };
 392
 393 static const unsigned int i2c_slave_sck_ao_pins[] = { GPIOAO_4 };
 394 static const unsigned int i2c_slave_sda_ao_pins[] = { GPIOAO_5 };
 395
 396 static const unsigned int uart_tx_ao_b0_pins[]  = { GPIOAO_0 };
 397 static const unsigned int uart_rx_ao_b0_pins[]  = { GPIOAO_1 };
 398
 399 static const unsigned int uart_tx_ao_b1_pins[]  = { GPIOAO_4 };
 400 static const unsigned int uart_rx_ao_b1_pins[]  = { GPIOAO_5 };
 401
 402 static const unsigned int i2c_mst_sck_ao_pins[] = { GPIOAO_4 };
 403 static const unsigned int i2c_mst_sda_ao_pins[] = { GPIOAO_5 };
 404
 405 static const unsigned int pwm_f_ao_pins[]       = { GPIO_TEST_N };
 406
 407 static const unsigned int i2s_am_clk_out_ao_pins[] = { GPIOAO_8 };
 408 static const unsigned int i2s_ao_clk_out_ao_pins[] = { GPIOAO_9 };
 409 static const unsigned int i2s_lr_clk_out_ao_pins[] = { GPIOAO_10 };
 410 static const unsigned int i2s_out_ch01_ao_pins[] = { GPIOAO_11 };
 411
 412 static const unsigned int hdmi_cec_ao_pins[]    = { GPIOAO_12 };
 413
 414 static struct meson_pmx_group meson8_cbus_groups[] = {
 415         GPIO_GROUP(GPIOX_0),
 416         GPIO_GROUP(GPIOX_1),
 417         GPIO_GROUP(GPIOX_2),
 418         GPIO_GROUP(GPIOX_3),
 419         GPIO_GROUP(GPIOX_4),
 420         GPIO_GROUP(GPIOX_5),
 421         GPIO_GROUP(GPIOX_6),
 422         GPIO_GROUP(GPIOX_7),
 423         GPIO_GROUP(GPIOX_8),
 424         GPIO_GROUP(GPIOX_9),
 425         GPIO_GROUP(GPIOX_10),
 426         GPIO_GROUP(GPIOX_11),
 427         GPIO_GROUP(GPIOX_12),
 428         GPIO_GROUP(GPIOX_13),
 429         GPIO_GROUP(GPIOX_14),
 430         GPIO_GROUP(GPIOX_15),
 431         GPIO_GROUP(GPIOX_16),
 432         GPIO_GROUP(GPIOX_17),
 433         GPIO_GROUP(GPIOX_18),
 434         GPIO_GROUP(GPIOX_19),
 435         GPIO_GROUP(GPIOX_20),
 436         GPIO_GROUP(GPIOX_21),
 437         GPIO_GROUP(GPIOY_0),
 438         GPIO_GROUP(GPIOY_1),
 439         GPIO_GROUP(GPIOY_2),
 440         GPIO_GROUP(GPIOY_3),
 441         GPIO_GROUP(GPIOY_4),
 442         GPIO_GROUP(GPIOY_5),
 443         GPIO_GROUP(GPIOY_6),
 444         GPIO_GROUP(GPIOY_7),
 445         GPIO_GROUP(GPIOY_8),
 446         GPIO_GROUP(GPIOY_9),
 447         GPIO_GROUP(GPIOY_10),
 448         GPIO_GROUP(GPIOY_11),
 449         GPIO_GROUP(GPIOY_12),
 450         GPIO_GROUP(GPIOY_13),
 451         GPIO_GROUP(GPIOY_14),
 452         GPIO_GROUP(GPIOY_15),
 453         GPIO_GROUP(GPIOY_16),
 454         GPIO_GROUP(GPIODV_0),
 455         GPIO_GROUP(GPIODV_1),
 456         GPIO_GROUP(GPIODV_2),
 457         GPIO_GROUP(GPIODV_3),
 458         GPIO_GROUP(GPIODV_4),
 459         GPIO_GROUP(GPIODV_5),
 460         GPIO_GROUP(GPIODV_6),
 461         GPIO_GROUP(GPIODV_7),
 462         GPIO_GROUP(GPIODV_8),
 463         GPIO_GROUP(GPIODV_9),
 464         GPIO_GROUP(GPIODV_10),
 465         GPIO_GROUP(GPIODV_11),
 466         GPIO_GROUP(GPIODV_12),
 467         GPIO_GROUP(GPIODV_13),
 468         GPIO_GROUP(GPIODV_14),
 469         GPIO_GROUP(GPIODV_15),
 470         GPIO_GROUP(GPIODV_16),
 471         GPIO_GROUP(GPIODV_17),
 472         GPIO_GROUP(GPIODV_18),
 473         GPIO_GROUP(GPIODV_19),
 474         GPIO_GROUP(GPIODV_20),
 475         GPIO_GROUP(GPIODV_21),
 476         GPIO_GROUP(GPIODV_22),
 477         GPIO_GROUP(GPIODV_23),
 478         GPIO_GROUP(GPIODV_24),
 479         GPIO_GROUP(GPIODV_25),
 480         GPIO_GROUP(GPIODV_26),
 481         GPIO_GROUP(GPIODV_27),
 482         GPIO_GROUP(GPIODV_28),
 483         GPIO_GROUP(GPIODV_29),
 484         GPIO_GROUP(GPIOH_0),
 485         GPIO_GROUP(GPIOH_1),
 486         GPIO_GROUP(GPIOH_2),
 487         GPIO_GROUP(GPIOH_3),
 488         GPIO_GROUP(GPIOH_4),
 489         GPIO_GROUP(GPIOH_5),
 490         GPIO_GROUP(GPIOH_6),
 491         GPIO_GROUP(GPIOH_7),
 492         GPIO_GROUP(GPIOH_8),
 493         GPIO_GROUP(GPIOH_9),
 494         GPIO_GROUP(GPIOZ_0),
 495         GPIO_GROUP(GPIOZ_1),
 496         GPIO_GROUP(GPIOZ_2),
 497         GPIO_GROUP(GPIOZ_3),
 498         GPIO_GROUP(GPIOZ_4),
 499         GPIO_GROUP(GPIOZ_5),
 500         GPIO_GROUP(GPIOZ_6),
 501         GPIO_GROUP(GPIOZ_7),
 502         GPIO_GROUP(GPIOZ_8),
 503         GPIO_GROUP(GPIOZ_9),
 504         GPIO_GROUP(GPIOZ_10),
 505         GPIO_GROUP(GPIOZ_11),
 506         GPIO_GROUP(GPIOZ_12),
 507         GPIO_GROUP(GPIOZ_13),
 508         GPIO_GROUP(GPIOZ_14),
 509
 510         /* bank X */
 511         GROUP(sd_d0_a,          8,      5),
 512         GROUP(sd_d1_a,          8,      4),
 513         GROUP(sd_d2_a,          8,      3),
 514         GROUP(sd_d3_a,          8,      2),
 515         GROUP(sd_clk_a,         8,      1),
 516         GROUP(sd_cmd_a,         8,      0),
 517
 518         GROUP(sdxc_d0_a,        5,      14),
 519         GROUP(sdxc_d13_a,       5,      13),
 520         GROUP(sdxc_d47_a,       5,      12),
 521         GROUP(sdxc_clk_a,       5,      11),
 522         GROUP(sdxc_cmd_a,       5,      10),
 523
 524         GROUP(pcm_out_a,        3,      30),
 525         GROUP(pcm_in_a,         3,      29),
 526         GROUP(pcm_fs_a,         3,      28),
 527         GROUP(pcm_clk_a,        3,      27),
 528
 529         GROUP(uart_tx_a0,       4,      17),
 530         GROUP(uart_rx_a0,       4,      16),
 531         GROUP(uart_cts_a0,      4,      15),
 532         GROUP(uart_rts_a0,      4,      14),
 533
 534         GROUP(uart_tx_a1,       4,      13),
 535         GROUP(uart_rx_a1,       4,      12),
 536         GROUP(uart_cts_a1,      4,      11),
 537         GROUP(uart_rts_a1,      4,      10),
 538
 539         GROUP(uart_tx_b0,       4,      9),
 540         GROUP(uart_rx_b0,       4,      8),
 541         GROUP(uart_cts_b0,      4,      7),
 542         GROUP(uart_rts_b0,      4,      6),
 543
 544         GROUP(iso7816_det,      4,      21),
 545         GROUP(iso7816_reset,    4,      20),
 546         GROUP(iso7816_clk,      4,      19),
 547         GROUP(iso7816_data,     4,      18),
 548
 549         GROUP(i2c_sda_d0,       4,      5),
 550         GROUP(i2c_sck_d0,       4,      4),
 551
 552         GROUP(xtal_32k_out,     3,      22),
 553         GROUP(xtal_24m_out,     3,      23),
 554
 555         GROUP(pwm_e,            9,      19),
 556         GROUP(pwm_b_x,          2,      3),
 557
 558         /* bank Y */
 559         GROUP(uart_tx_c,        1,      19),
 560         GROUP(uart_rx_c,        1,      18),
 561         GROUP(uart_cts_c,       1,      17),
 562         GROUP(uart_rts_c,       1,      16),
 563
 564         GROUP(pcm_out_b,        4,      25),
 565         GROUP(pcm_in_b,         4,      24),
 566         GROUP(pcm_fs_b,         4,      23),
 567         GROUP(pcm_clk_b,        4,      22),
 568
 569         GROUP(i2c_sda_c0,       1,      15),
 570         GROUP(i2c_sck_c0,       1,      14),
 571
 572         GROUP(pwm_a_y,          9,      14),
 573
 574         GROUP(i2s_out_ch45,     1,      10),
 575         GROUP(i2s_out_ch23,     1,      19),
 576         GROUP(i2s_out_ch01,     1,      6),
 577         GROUP(i2s_in_ch01,      1,      5),
 578         GROUP(i2s_lr_clk_in,    1,      4),
 579         GROUP(i2s_ao_clk_in,    1,      2),
 580         GROUP(i2s_am_clk,       1,      0),
 581         GROUP(i2s_out_ch78,     1,      11),
 582
 583         GROUP(spdif_in,         1,      8),
 584         GROUP(spdif_out,        1,      7),
 585
 586         /* bank DV */
 587         GROUP(dvin_rgb,         0,      6),
 588         GROUP(dvin_vs,          0,      9),
 589         GROUP(dvin_hs,          0,      8),
 590         GROUP(dvin_clk,         0,      7),
 591         GROUP(dvin_de,          0,      10),
 592
 593         GROUP(enc_0,            7,      0),
 594         GROUP(enc_1,            7,      1),
 595         GROUP(enc_2,            7,      2),
 596         GROUP(enc_3,            7,      3),
 597         GROUP(enc_4,            7,      4),
 598         GROUP(enc_5,            7,      5),
 599         GROUP(enc_6,            7,      6),
 600         GROUP(enc_7,            7,      7),
 601         GROUP(enc_8,            7,      8),
 602         GROUP(enc_9,            7,      9),
 603         GROUP(enc_10,           7,      10),
 604         GROUP(enc_11,           7,      11),
 605         GROUP(enc_12,           7,      12),
 606         GROUP(enc_13,           7,      13),
 607         GROUP(enc_14,           7,      14),
 608         GROUP(enc_15,           7,      15),
 609         GROUP(enc_16,           7,      16),
 610         GROUP(enc_17,           7,      17),
 611
 612         GROUP(uart_tx_b1,       6,      23),
 613         GROUP(uart_rx_b1,       6,      22),
 614         GROUP(uart_cts_b1,      6,      21),
 615         GROUP(uart_rts_b1,      6,      20),
 616
 617         GROUP(vga_vs,           0,      21),
 618         GROUP(vga_hs,           0,      20),
 619
 620         GROUP(pwm_c_dv9,        3,      24),
 621         GROUP(pwm_c_dv29,       3,      25),
 622         GROUP(pwm_d,            3,      26),
 623
 624         /* bank H */
 625         GROUP(hdmi_hpd,         1,      26),
 626         GROUP(hdmi_sda,         1,      25),
 627         GROUP(hdmi_scl,         1,      24),
 628         GROUP(hdmi_cec,         1,      23),
 629
 630         GROUP(spi_ss0_0,        9,      13),
 631         GROUP(spi_miso_0,       9,      12),
 632         GROUP(spi_mosi_0,       9,      11),
 633         GROUP(spi_sclk_0,       9,      10),
 634
 635         GROUP(i2c_sda_d1,       4,      3),
 636         GROUP(i2c_sck_d1,       4,      2),
 637
 638         /* bank Z */
 639         GROUP(spi_ss0_1,        8,      16),
 640         GROUP(spi_ss1_1,        8,      12),
 641         GROUP(spi_sclk_1,       8,      15),
 642         GROUP(spi_mosi_1,       8,      14),
 643         GROUP(spi_miso_1,       8,      13),
 644         GROUP(spi_ss2_1,        8,      17),
 645
 646         GROUP(eth_tx_clk_50m,   6,      15),
 647         GROUP(eth_tx_en,        6,      14),
 648         GROUP(eth_txd1,         6,      13),
 649         GROUP(eth_txd0,         6,      12),
 650         GROUP(eth_rx_clk_in,    6,      10),
 651         GROUP(eth_rx_dv,        6,      11),
 652         GROUP(eth_rxd1,         6,      8),
 653         GROUP(eth_rxd0,         6,      7),
 654         GROUP(eth_mdio,         6,      6),
 655         GROUP(eth_mdc,          6,      5),
 656
 657         /* NOTE: the following four groups are only available on Meson8m2: */
 658         GROUP(eth_rxd2,         6,      3),
 659         GROUP(eth_rxd3,         6,      2),
 660         GROUP(eth_txd2,         6,      1),
 661         GROUP(eth_txd3,         6,      0),
 662
 663         GROUP(i2c_sda_a0,       5,      31),
 664         GROUP(i2c_sck_a0,       5,      30),
 665
 666         GROUP(i2c_sda_b,        5,      27),
 667         GROUP(i2c_sck_b,        5,      26),
 668
 669         GROUP(i2c_sda_c1,       5,      25),
 670         GROUP(i2c_sck_c1,       5,      24),
 671
 672         GROUP(i2c_sda_a1,       5,      9),
 673         GROUP(i2c_sck_a1,       5,      8),
 674
 675         GROUP(i2c_sda_a2,       5,      7),
 676         GROUP(i2c_sck_a2,       5,      6),
 677
 678         GROUP(pwm_a_z0,         9,      16),
 679         GROUP(pwm_a_z7,         2,      0),
 680         GROUP(pwm_b_z,          9,      15),
 681         GROUP(pwm_c_z,          2,      1),
 682
 683         /* bank BOOT */
 684         GROUP(sd_d0_c,          6,      29),
 685         GROUP(sd_d1_c,          6,      28),
 686         GROUP(sd_d2_c,          6,      27),
 687         GROUP(sd_d3_c,          6,      26),
 688         GROUP(sd_cmd_c,         6,      25),
 689         GROUP(sd_clk_c,         6,      24),
 690
 691         GROUP(sdxc_d0_c,        4,      30),
 692         GROUP(sdxc_d13_c,       4,      29),
 693         GROUP(sdxc_d47_c,       4,      28),
 694         GROUP(sdxc_cmd_c,       4,      27),
 695         GROUP(sdxc_clk_c,       4,      26),
 696
 697         GROUP(nand_io,          2,      26),
 698         GROUP(nand_io_ce0,      2,      25),
 699         GROUP(nand_io_ce1,      2,      24),
 700         GROUP(nand_io_rb0,      2,      17),
 701         GROUP(nand_ale,         2,      21),
 702         GROUP(nand_cle,         2,      20),
 703         GROUP(nand_wen_clk,     2,      19),
 704         GROUP(nand_ren_clk,     2,      18),
 705         GROUP(nand_dqs,         2,      27),
 706         GROUP(nand_ce2,         2,      23),
 707         GROUP(nand_ce3,         2,      22),
 708
 709         GROUP(nor_d,            5,      1),
 710         GROUP(nor_q,            5,      3),
 711         GROUP(nor_c,            5,      2),
 712         GROUP(nor_cs,           5,      0),
 713
 714         /* bank CARD */
 715         GROUP(sd_d1_b,          2,      14),
 716         GROUP(sd_d0_b,          2,      15),
 717         GROUP(sd_clk_b,         2,      11),
 718         GROUP(sd_cmd_b,         2,      10),
 719         GROUP(sd_d3_b,          2,      12),
 720         GROUP(sd_d2_b,          2,      13),
 721
 722         GROUP(sdxc_d13_b,       2,      6),
 723         GROUP(sdxc_d0_b,        2,      7),
 724         GROUP(sdxc_clk_b,       2,      5),
 725         GROUP(sdxc_cmd_b,       2,      4),
 726 };
 727
 728 static struct meson_pmx_group meson8_aobus_groups[] = {
 729         GPIO_GROUP(GPIOAO_0),
 730         GPIO_GROUP(GPIOAO_1),
 731         GPIO_GROUP(GPIOAO_2),
 732         GPIO_GROUP(GPIOAO_3),
 733         GPIO_GROUP(GPIOAO_4),
 734         GPIO_GROUP(GPIOAO_5),
 735         GPIO_GROUP(GPIOAO_6),
 736         GPIO_GROUP(GPIOAO_7),
 737         GPIO_GROUP(GPIOAO_8),
 738         GPIO_GROUP(GPIOAO_9),
 739         GPIO_GROUP(GPIOAO_10),
 740         GPIO_GROUP(GPIOAO_11),
 741         GPIO_GROUP(GPIOAO_12),
 742         GPIO_GROUP(GPIOAO_13),
 743         GPIO_GROUP(GPIO_BSD_EN),
 744         GPIO_GROUP(GPIO_TEST_N),
 745
 746         /* bank AO */
 747         GROUP(uart_tx_ao_a,             0,      12),
 748         GROUP(uart_rx_ao_a,             0,      11),
 749         GROUP(uart_cts_ao_a,            0,      10),
 750         GROUP(uart_rts_ao_a,            0,      9),
 751
 752         GROUP(remote_input,             0,      0),
 753         GROUP(remote_output_ao,         0,      31),
 754
 755         GROUP(i2c_slave_sck_ao,         0,      2),
 756         GROUP(i2c_slave_sda_ao,         0,      1),
 757
 758         GROUP(uart_tx_ao_b0,            0,      26),
 759         GROUP(uart_rx_ao_b0,            0,      25),
 760
 761         GROUP(uart_tx_ao_b1,            0,      24),
 762         GROUP(uart_rx_ao_b1,            0,      23),
 763
 764         GROUP(i2c_mst_sck_ao,           0,      6),
 765         GROUP(i2c_mst_sda_ao,           0,      5),
 766
 767         GROUP(pwm_f_ao,                 0,      19),
 768
 769         GROUP(i2s_am_clk_out_ao,        0,      30),
 770         GROUP(i2s_ao_clk_out_ao,        0,      29),
 771         GROUP(i2s_lr_clk_out_ao,        0,      28),
 772         GROUP(i2s_out_ch01_ao,          0,      27),
 773
 774         GROUP(hdmi_cec_ao,              0,      17),
 775 };
 776
 777 static const char * const gpio_groups[] = {
 778         "GPIOX_0", "GPIOX_1", "GPIOX_2", "GPIOX_3", "GPIOX_4",
 779         "GPIOX_5", "GPIOX_6", "GPIOX_7", "GPIOX_8", "GPIOX_9",
 780         "GPIOX_10", "GPIOX_11", "GPIOX_12", "GPIOX_13", "GPIOX_14",
 781         "GPIOX_15", "GPIOX_16", "GPIOX_17", "GPIOX_18", "GPIOX_19",
 782         "GPIOX_20", "GPIOX_21",
 783
 784         "GPIOY_0", "GPIOY_1", "GPIOY_2", "GPIOY_3", "GPIOY_4",
 785         "GPIOY_5", "GPIOY_6", "GPIOY_7", "GPIOY_8", "GPIOY_9",
 786         "GPIOY_10", "GPIOY_11", "GPIOY_12", "GPIOY_13", "GPIOY_14",
 787         "GPIOY_15", "GPIOY_16",
 788
 789         "GPIODV_0", "GPIODV_1", "GPIODV_2", "GPIODV_3", "GPIODV_4",
 790         "GPIODV_5", "GPIODV_6", "GPIODV_7", "GPIODV_8", "GPIODV_9",
 791         "GPIODV_10", "GPIODV_11", "GPIODV_12", "GPIODV_13", "GPIODV_14",
 792         "GPIODV_15", "GPIODV_16", "GPIODV_17", "GPIODV_18", "GPIODV_19",
 793         "GPIODV_20", "GPIODV_21", "GPIODV_22", "GPIODV_23", "GPIODV_24",
 794         "GPIODV_25", "GPIODV_26", "GPIODV_27", "GPIODV_28", "GPIODV_29",
 795
 796         "GPIOH_0", "GPIOH_1", "GPIOH_2", "GPIOH_3", "GPIOH_4",
 797         "GPIOH_5", "GPIOH_6", "GPIOH_7", "GPIOH_8", "GPIOH_9",
 798
 799         "GPIOZ_0", "GPIOZ_1", "GPIOZ_2", "GPIOZ_3", "GPIOZ_4",
 800         "GPIOZ_5", "GPIOZ_6", "GPIOZ_7", "GPIOZ_8", "GPIOZ_9",
 801         "GPIOZ_10", "GPIOZ_11", "GPIOZ_12", "GPIOZ_13", "GPIOZ_14",
 802
 803         "CARD_0", "CARD_1", "CARD_2", "CARD_3", "CARD_4",
 804         "CARD_5", "CARD_6",
 805
 806         "BOOT_0", "BOOT_1", "BOOT_2", "BOOT_3", "BOOT_4",
 807         "BOOT_5", "BOOT_6", "BOOT_7", "BOOT_8", "BOOT_9",
 808         "BOOT_10", "BOOT_11", "BOOT_12", "BOOT_13", "BOOT_14",
 809         "BOOT_15", "BOOT_16", "BOOT_17", "BOOT_18",
 810
 811         "GPIOAO_0", "GPIOAO_1", "GPIOAO_2", "GPIOAO_3",
 812         "GPIOAO_4", "GPIOAO_5", "GPIOAO_6", "GPIOAO_7",
 813         "GPIOAO_8", "GPIOAO_9", "GPIOAO_10", "GPIOAO_11",
 814         "GPIOAO_12", "GPIOAO_13", "GPIO_BSD_EN", "GPIO_TEST_N"
 815 };
 816
 817 static const char * const sd_a_groups[] = {
 818         "sd_d0_a", "sd_d1_a", "sd_d2_a", "sd_d3_a", "sd_clk_a", "sd_cmd_a"
 819 };
 820
 821 static const char * const sdxc_a_groups[] = {
 822         "sdxc_d0_a", "sdxc_d13_a", "sdxc_d47_a", "sdxc_clk_a", "sdxc_cmd_a"
 823 };
 824
 825 static const char * const pcm_a_groups[] = {
 826         "pcm_out_a", "pcm_in_a", "pcm_fs_a", "pcm_clk_a"
 827 };
 828
 829 static const char * const uart_a_groups[] = {
 830         "uart_tx_a0", "uart_rx_a0", "uart_cts_a0", "uart_rts_a0",
 831         "uart_tx_a1", "uart_rx_a1", "uart_cts_a1", "uart_rts_a1"
 832 };
 833
 834 static const char * const uart_b_groups[] = {
 835         "uart_tx_b0", "uart_rx_b0", "uart_cts_b0", "uart_rts_b0",
 836         "uart_tx_b1", "uart_rx_b1", "uart_cts_b1", "uart_rts_b1"
 837 };
 838
 839 static const char * const iso7816_groups[] = {
 840         "iso7816_det", "iso7816_reset", "iso7816_clk", "iso7816_data"
 841 };
 842
 843 static const char * const i2c_d_groups[] = {
 844         "i2c_sda_d0", "i2c_sck_d0", "i2c_sda_d1", "i2c_sck_d1"
 845 };
 846
 847 static const char * const xtal_groups[] = {
 848         "xtal_32k_out", "xtal_24m_out"
 849 };
 850
 851 static const char * const uart_c_groups[] = {
 852         "uart_tx_c", "uart_rx_c", "uart_cts_c", "uart_rts_c"
 853 };
 854
 855 static const char * const pcm_b_groups[] = {
 856         "pcm_out_b", "pcm_in_b", "pcm_fs_b", "pcm_clk_b"
 857 };
 858
 859 static const char * const i2c_c_groups[] = {
 860         "i2c_sda_c0", "i2c_sck_c0", "i2c_sda_c1", "i2c_sck_c1"
 861 };
 862
 863 static const char * const dvin_groups[] = {
 864         "dvin_rgb", "dvin_vs", "dvin_hs", "dvin_clk", "dvin_de"
 865 };
 866
 867 static const char * const enc_groups[] = {
 868         "enc_0", "enc_1", "enc_2", "enc_3", "enc_4", "enc_5",
 869         "enc_6", "enc_7", "enc_8", "enc_9", "enc_10", "enc_11",
 870         "enc_12", "enc_13", "enc_14", "enc_15", "enc_16", "enc_17"
 871 };
 872
 873 static const char * const vga_groups[] = {
 874         "vga_vs", "vga_hs"
 875 };
 876
 877 static const char * const hdmi_groups[] = {
 878         "hdmi_hpd", "hdmi_sda", "hdmi_scl", "hdmi_cec"
 879 };
 880
 881 static const char * const spi_groups[] = {
 882         "spi_ss0_0", "spi_miso_0", "spi_mosi_0", "spi_sclk_0",
 883         "spi_ss0_1", "spi_ss1_1", "spi_sclk_1", "spi_mosi_1",
 884         "spi_miso_1", "spi_ss2_1"
 885 };
 886
 887 static const char * const ethernet_groups[] = {
 888         "eth_tx_clk_50m", "eth_tx_en", "eth_txd1",
 889         "eth_txd0", "eth_rx_clk_in", "eth_rx_dv",
 890         "eth_rxd1", "eth_rxd0", "eth_mdio", "eth_mdc", "eth_rxd2",
 891         "eth_rxd3", "eth_txd2", "eth_txd3"
 892 };
 893
 894 static const char * const i2c_a_groups[] = {
 895         "i2c_sda_a0", "i2c_sck_a0", "i2c_sda_a1", "i2c_sck_a1",
 896         "i2c_sda_a2", "i2c_sck_a2"
 897 };
 898
 899 static const char * const i2c_b_groups[] = {
 900         "i2c_sda_b", "i2c_sck_b"
 901 };
 902
 903 static const char * const i2s_groups[] = {
 904         "i2s_out_ch45", "i2s_out_ch23_pins", "i2s_out_ch01_pins",
 905         "i2s_in_ch01_pins", "i2s_lr_clk_in_pins", "i2s_ao_clk_in_pins",
 906         "i2s_am_clk_pins", "i2s_out_ch78_pins"
 907 };
 908
 909 static const char * const sd_c_groups[] = {
 910         "sd_d0_c", "sd_d1_c", "sd_d2_c", "sd_d3_c",
 911         "sd_cmd_c", "sd_clk_c"
 912 };
 913
 914 static const char * const sdxc_c_groups[] = {
 915         "sdxc_d0_c", "sdxc_d13_c", "sdxc_d47_c", "sdxc_cmd_c",
 916         "sdxc_clk_c"
 917 };
 918
 919 static const char * const nand_groups[] = {
 920         "nand_io", "nand_io_ce0", "nand_io_ce1",
 921         "nand_io_rb0", "nand_ale", "nand_cle",
 922         "nand_wen_clk", "nand_ren_clk", "nand_dqs",
 923         "nand_ce2", "nand_ce3"
 924 };
 925
 926 static const char * const nor_groups[] = {
 927         "nor_d", "nor_q", "nor_c", "nor_cs"
 928 };
 929
 930 static const char * const pwm_a_groups[] = {
 931         "pwm_a_y", "pwm_a_z0", "pwm_a_z7"
 932 };
 933
 934 static const char * const pwm_b_groups[] = {
 935         "pwm_b_x", "pwm_b_z"
 936 };
 937
 938 static const char * const pwm_c_groups[] = {
 939         "pwm_c_dv9", "pwm_c_dv29", "pwm_c_z"
 940 };
 941
 942 static const char * const pwm_d_groups[] = {
 943         "pwm_d"
 944 };
 945
 946 static const char * const pwm_e_groups[] = {
 947         "pwm_e"
 948 };
 949
 950 static const char * const sd_b_groups[] = {
 951         "sd_d1_b", "sd_d0_b", "sd_clk_b", "sd_cmd_b",
 952         "sd_d3_b", "sd_d2_b"
 953 };
 954
 955 static const char * const sdxc_b_groups[] = {
 956         "sdxc_d13_b", "sdxc_d0_b", "sdxc_clk_b", "sdxc_cmd_b"
 957 };
 958
 959 static const char * const spdif_groups[] = {
 960         "spdif_in", "spdif_out"
 961 };
 962
 963 static const char * const uart_ao_groups[] = {
 964         "uart_tx_ao_a", "uart_rx_ao_a", "uart_cts_ao_a", "uart_rts_ao_a"
 965 };
 966
 967 static const char * const remote_groups[] = {
 968         "remote_input", "remote_output_ao"
 969 };
 970
 971 static const char * const i2c_slave_ao_groups[] = {
 972         "i2c_slave_sck_ao", "i2c_slave_sda_ao"
 973 };
 974
 975 static const char * const uart_ao_b_groups[] = {
 976         "uart_tx_ao_b0", "uart_rx_ao_b0", "uart_tx_ao_b1", "uart_rx_ao_b1"
 977 };
 978
 979 static const char * const i2c_mst_ao_groups[] = {
 980         "i2c_mst_sck_ao", "i2c_mst_sda_ao"
 981 };
 982
 983 static const char * const pwm_f_ao_groups[] = {
 984         "pwm_f_ao"
 985 };
 986
 987 static const char * const i2s_ao_groups[] = {
 988         "i2s_am_clk_out_ao", "i2s_ao_clk_out_ao", "i2s_lr_clk_out_ao",
 989         "i2s_out_ch01_ao"
 990 };
 991
 992 static const char * const hdmi_cec_ao_groups[] = {
 993         "hdmi_cec_ao"
 994 };
 995
 996 static struct meson_pmx_func meson8_cbus_functions[] = {
 997         FUNCTION(gpio),
 998         FUNCTION(sd_a),
 999         FUNCTION(sdxc_a),
1000         FUNCTION(pcm_a),
1001         FUNCTION(uart_a),
1002         FUNCTION(uart_b),
1003         FUNCTION(iso7816),
1004         FUNCTION(i2c_d),
1005         FUNCTION(xtal),
1006         FUNCTION(uart_c),
1007         FUNCTION(pcm_b),
1008         FUNCTION(i2c_c),
1009         FUNCTION(dvin),
1010         FUNCTION(enc),
1011         FUNCTION(vga),
1012         FUNCTION(hdmi),
1013         FUNCTION(spi),
1014         FUNCTION(ethernet),
1015         FUNCTION(i2c_a),
1016         FUNCTION(i2c_b),
1017         FUNCTION(sd_c),
1018         FUNCTION(sdxc_c),
1019         FUNCTION(nand),
1020         FUNCTION(nor),
1021         FUNCTION(sd_b),
1022         FUNCTION(sdxc_b),
1023         FUNCTION(pwm_a),
1024         FUNCTION(pwm_b),
1025         FUNCTION(pwm_c),
1026         FUNCTION(pwm_d),
1027         FUNCTION(pwm_e),
1028         FUNCTION(i2s),
1029         FUNCTION(spdif),
1030 };
1031
1032 static struct meson_pmx_func meson8_aobus_functions[] = {
1033         FUNCTION(uart_ao),
1034         FUNCTION(remote),
1035         FUNCTION(i2c_slave_ao),
1036         FUNCTION(uart_ao_b),
1037         FUNCTION(i2c_mst_ao),
1038         FUNCTION(pwm_f_ao),
1039         FUNCTION(i2s_ao),
1040         FUNCTION(hdmi_cec_ao),
1041 };
1042
1043 static struct meson_bank meson8_cbus_banks[] = {
1044         /*   name    first     last         irq       pullen  pull    dir     out     in  */
1045         BANK("X",    GPIOX_0,  GPIOX_21,    112, 133, 4,  0,  4,  0,  0,  0,  1,  0,  2,  0),
1046         BANK("Y",    GPIOY_0,  GPIOY_16,    95,  111, 3,  0,  3,  0,  3,  0,  4,  0,  5,  0),
1047         BANK("DV",   GPIODV_0, GPIODV_29,   65,   94, 0,  0,  0,  0,  7,  0,  8,  0,  9,  0),
1048         BANK("H",    GPIOH_0,  GPIOH_9,     29,   38, 1, 16,  1, 16,  9, 19, 10, 19, 11, 19),
1049         BANK("Z",    GPIOZ_0,  GPIOZ_14,    14,   28, 1,  0,  1,  0,  3, 17,  4, 17,  5, 17),
1050         BANK("CARD", CARD_0,   CARD_6,      58,   64, 2, 20,  2, 20,  0, 22,  1, 22,  2, 22),
1051         BANK("BOOT", BOOT_0,   BOOT_18,     39,   57, 2,  0,  2,  0,  9,  0, 10,  0, 11,  0),
1052 };
1053
1054 static struct meson_bank meson8_aobus_banks[] = {
1055         /*   name    first     last         irq    pullen  pull    dir     out     in  */
1056         BANK("AO",   GPIOAO_0, GPIO_TEST_N, 0, 13, 0,  0,  0, 16,  0,  0,  0, 16,  1,  0),
1057 };
1058
1059 static struct meson_pinctrl_data meson8_cbus_pinctrl_data = {
1060         .name           = "cbus-banks",
1061         .pins           = meson8_cbus_pins,
1062         .groups         = meson8_cbus_groups,
1063         .funcs          = meson8_cbus_functions,
1064         .banks          = meson8_cbus_banks,
1065         .num_pins       = ARRAY_SIZE(meson8_cbus_pins),
1066         .num_groups     = ARRAY_SIZE(meson8_cbus_groups),
1067         .num_funcs      = ARRAY_SIZE(meson8_cbus_functions),
1068         .num_banks      = ARRAY_SIZE(meson8_cbus_banks),
1069         .pmx_ops        = &meson8_pmx_ops,
1070 };
1071
1072 static struct meson_pinctrl_data meson8_aobus_pinctrl_data = {
1073         .name           = "ao-bank",
1074         .pins           = meson8_aobus_pins,
1075         .groups         = meson8_aobus_groups,
1076         .funcs          = meson8_aobus_functions,
1077         .banks          = meson8_aobus_banks,
1078         .num_pins       = ARRAY_SIZE(meson8_aobus_pins),
1079         .num_groups     = ARRAY_SIZE(meson8_aobus_groups),
1080         .num_funcs      = ARRAY_SIZE(meson8_aobus_functions),
1081         .num_banks      = ARRAY_SIZE(meson8_aobus_banks),
1082         .pmx_ops        = &meson8_pmx_ops,
1083 };
1084
1085 static const struct of_device_id meson8_pinctrl_dt_match[] = {
1086         {
1087                 .compatible = "amlogic,meson8-cbus-pinctrl",
1088                 .data = &meson8_cbus_pinctrl_data,
1089         },
1090         {
1091                 .compatible = "amlogic,meson8-aobus-pinctrl",
1092                 .data = &meson8_aobus_pinctrl_data,
1093         },
1094         {
1095                 .compatible = "amlogic,meson8m2-cbus-pinctrl",
1096                 .data = &meson8_cbus_pinctrl_data,
1097         },
1098         {
1099                 .compatible = "amlogic,meson8m2-aobus-pinctrl",
1100                 .data = &meson8_aobus_pinctrl_data,
1101         },
1102         { },
1103 };
1104
1105 static struct platform_driver meson8_pinctrl_driver = {
1106         .probe          = meson_pinctrl_probe,
1107         .driver = {
1108                 .name   = "meson8-pinctrl",
1109                 .of_match_table = meson8_pinctrl_dt_match,
1110         },
1111 };
1112 builtin_platform_driver(meson8_pinctrl_driver);