drivers/pinctrl/sunxi/pinctrl-sun8i-h3.c

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This source file includes following definitions.
sun8i_h3_pinctrl_probe
   1 /*
   2  * Allwinner H3 SoCs pinctrl driver.
   3  *
   4  * Copyright (C) 2015 Jens Kuske <jenskuske@gmail.com>
   5  *
   6  * Based on pinctrl-sun8i-a23.c, which is:
   7  * Copyright (C) 2014 Chen-Yu Tsai <wens@csie.org>
   8  * Copyright (C) 2014 Maxime Ripard <maxime.ripard@free-electrons.com>
   9  *
  10  * This file is licensed under the terms of the GNU General Public
  11  * License version 2.  This program is licensed "as is" without any
  12  * warranty of any kind, whether express or implied.
  13  */
  14 
  15 #include <linux/module.h>
  16 #include <linux/platform_device.h>
  17 #include <linux/of.h>
  18 #include <linux/of_device.h>
  19 #include <linux/pinctrl/pinctrl.h>
  20 
  21 #include "pinctrl-sunxi.h"
  22 
  23 static const struct sunxi_desc_pin sun8i_h3_pins[] = {
  24         SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 0),
  25                   SUNXI_FUNCTION(0x0, "gpio_in"),
  26                   SUNXI_FUNCTION(0x1, "gpio_out"),
  27                   SUNXI_FUNCTION(0x2, "uart2"),         /* TX */
  28                   SUNXI_FUNCTION(0x3, "jtag"),          /* MS */
  29                   SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 0)),  /* PA_EINT0 */
  30         SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 1),
  31                   SUNXI_FUNCTION(0x0, "gpio_in"),
  32                   SUNXI_FUNCTION(0x1, "gpio_out"),
  33                   SUNXI_FUNCTION(0x2, "uart2"),         /* RX */
  34                   SUNXI_FUNCTION(0x3, "jtag"),          /* CK */
  35                   SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 1)),  /* PA_EINT1 */
  36         SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 2),
  37                   SUNXI_FUNCTION(0x0, "gpio_in"),
  38                   SUNXI_FUNCTION(0x1, "gpio_out"),
  39                   SUNXI_FUNCTION(0x2, "uart2"),         /* RTS */
  40                   SUNXI_FUNCTION(0x3, "jtag"),          /* DO */
  41                   SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 2)),  /* PA_EINT2 */
  42         SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 3),
  43                   SUNXI_FUNCTION(0x0, "gpio_in"),
  44                   SUNXI_FUNCTION(0x1, "gpio_out"),
  45                   SUNXI_FUNCTION(0x2, "uart2"),         /* CTS */
  46                   SUNXI_FUNCTION(0x3, "jtag"),          /* DI */
  47                   SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 3)),  /* PA_EINT3 */
  48         SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 4),
  49                   SUNXI_FUNCTION(0x0, "gpio_in"),
  50                   SUNXI_FUNCTION(0x1, "gpio_out"),
  51                   SUNXI_FUNCTION(0x2, "uart0"),         /* TX */
  52                   SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 4)),  /* PA_EINT4 */
  53         SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 5),
  54                   SUNXI_FUNCTION(0x0, "gpio_in"),
  55                   SUNXI_FUNCTION(0x1, "gpio_out"),
  56                   SUNXI_FUNCTION(0x2, "uart0"),         /* RX */
  57                   SUNXI_FUNCTION(0x3, "pwm0"),
  58                   SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 5)),  /* PA_EINT5 */
  59         SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 6),
  60                   SUNXI_FUNCTION(0x0, "gpio_in"),
  61                   SUNXI_FUNCTION(0x1, "gpio_out"),
  62                   SUNXI_FUNCTION(0x2, "sim"),           /* PWREN */
  63                   SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 6)),  /* PA_EINT6 */
  64         SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 7),
  65                   SUNXI_FUNCTION(0x0, "gpio_in"),
  66                   SUNXI_FUNCTION(0x1, "gpio_out"),
  67                   SUNXI_FUNCTION(0x2, "sim"),           /* CLK */
  68                   SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 7)),  /* PA_EINT7 */
  69         SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 8),
  70                   SUNXI_FUNCTION(0x0, "gpio_in"),
  71                   SUNXI_FUNCTION(0x1, "gpio_out"),
  72                   SUNXI_FUNCTION(0x2, "sim"),           /* DATA */
  73                   SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 8)),  /* PA_EINT8 */
  74         SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 9),
  75                   SUNXI_FUNCTION(0x0, "gpio_in"),
  76                   SUNXI_FUNCTION(0x1, "gpio_out"),
  77                   SUNXI_FUNCTION(0x2, "sim"),           /* RST */
  78                   SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 9)),  /* PA_EINT9 */
  79         SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 10),
  80                   SUNXI_FUNCTION(0x0, "gpio_in"),
  81                   SUNXI_FUNCTION(0x1, "gpio_out"),
  82                   SUNXI_FUNCTION(0x2, "sim"),           /* DET */
  83                   SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 10)), /* PA_EINT10 */
  84         SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 11),
  85                   SUNXI_FUNCTION(0x0, "gpio_in"),
  86                   SUNXI_FUNCTION(0x1, "gpio_out"),
  87                   SUNXI_FUNCTION(0x2, "i2c0"),          /* SCK */
  88                   SUNXI_FUNCTION(0x3, "di"),            /* TX */
  89                   SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 11)), /* PA_EINT11 */
  90         SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 12),
  91                   SUNXI_FUNCTION(0x0, "gpio_in"),
  92                   SUNXI_FUNCTION(0x1, "gpio_out"),
  93                   SUNXI_FUNCTION(0x2, "i2c0"),          /* SDA */
  94                   SUNXI_FUNCTION(0x3, "di"),            /* RX */
  95                   SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 12)), /* PA_EINT12 */
  96         SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 13),
  97                   SUNXI_FUNCTION(0x0, "gpio_in"),
  98                   SUNXI_FUNCTION(0x1, "gpio_out"),
  99                   SUNXI_FUNCTION(0x2, "spi1"),          /* CS */
 100                   SUNXI_FUNCTION(0x3, "uart3"),         /* TX */
 101                   SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 13)), /* PA_EINT13 */
 102         SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 14),
 103                   SUNXI_FUNCTION(0x0, "gpio_in"),
 104                   SUNXI_FUNCTION(0x1, "gpio_out"),
 105                   SUNXI_FUNCTION(0x2, "spi1"),          /* CLK */
 106                   SUNXI_FUNCTION(0x3, "uart3"),         /* RX */
 107                   SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 14)), /* PA_EINT14 */
 108         SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 15),
 109                   SUNXI_FUNCTION(0x0, "gpio_in"),
 110                   SUNXI_FUNCTION(0x1, "gpio_out"),
 111                   SUNXI_FUNCTION(0x2, "spi1"),          /* MOSI */
 112                   SUNXI_FUNCTION(0x3, "uart3"),         /* RTS */
 113                   SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 15)), /* PA_EINT15 */
 114         SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 16),
 115                   SUNXI_FUNCTION(0x0, "gpio_in"),
 116                   SUNXI_FUNCTION(0x1, "gpio_out"),
 117                   SUNXI_FUNCTION(0x2, "spi1"),          /* MISO */
 118                   SUNXI_FUNCTION(0x3, "uart3"),         /* CTS */
 119                   SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 16)), /* PA_EINT16 */
 120         SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 17),
 121                   SUNXI_FUNCTION(0x0, "gpio_in"),
 122                   SUNXI_FUNCTION(0x1, "gpio_out"),
 123                   SUNXI_FUNCTION(0x2, "spdif"),         /* OUT */
 124                   SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 17)), /* PA_EINT17 */
 125         SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 18),
 126                   SUNXI_FUNCTION(0x0, "gpio_in"),
 127                   SUNXI_FUNCTION(0x1, "gpio_out"),
 128                   SUNXI_FUNCTION(0x2, "i2s0"),          /* SYNC */
 129                   SUNXI_FUNCTION(0x3, "i2c1"),          /* SCK */
 130                   SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 18)), /* PA_EINT18 */
 131         SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 19),
 132                   SUNXI_FUNCTION(0x0, "gpio_in"),
 133                   SUNXI_FUNCTION(0x1, "gpio_out"),
 134                   SUNXI_FUNCTION(0x2, "i2s0"),          /* CLK */
 135                   SUNXI_FUNCTION(0x3, "i2c1"),          /* SDA */
 136                   SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 19)), /* PA_EINT19 */
 137         SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 20),
 138                   SUNXI_FUNCTION(0x0, "gpio_in"),
 139                   SUNXI_FUNCTION(0x1, "gpio_out"),
 140                   SUNXI_FUNCTION(0x2, "i2s0"),          /* DOUT */
 141                   SUNXI_FUNCTION(0x3, "sim"),           /* VPPEN */
 142                   SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 20)), /* PA_EINT20 */
 143         SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 21),
 144                   SUNXI_FUNCTION(0x0, "gpio_in"),
 145                   SUNXI_FUNCTION(0x1, "gpio_out"),
 146                   SUNXI_FUNCTION(0x2, "i2s0"),          /* DIN */
 147                   SUNXI_FUNCTION(0x3, "sim"),           /* VPPPP */
 148                   SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 21)), /* PA_EINT21 */
 149         /* Hole */
 150         SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 0),
 151                   SUNXI_FUNCTION(0x0, "gpio_in"),
 152                   SUNXI_FUNCTION(0x1, "gpio_out"),
 153                   SUNXI_FUNCTION(0x2, "nand0"),         /* WE */
 154                   SUNXI_FUNCTION(0x3, "spi0")),         /* MOSI */
 155         SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 1),
 156                   SUNXI_FUNCTION(0x0, "gpio_in"),
 157                   SUNXI_FUNCTION(0x1, "gpio_out"),
 158                   SUNXI_FUNCTION(0x2, "nand0"),         /* ALE */
 159                   SUNXI_FUNCTION(0x3, "spi0")),         /* MISO */
 160         SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 2),
 161                   SUNXI_FUNCTION(0x0, "gpio_in"),
 162                   SUNXI_FUNCTION(0x1, "gpio_out"),
 163                   SUNXI_FUNCTION(0x2, "nand0"),         /* CLE */
 164                   SUNXI_FUNCTION(0x3, "spi0")),         /* CLK */
 165         SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 3),
 166                   SUNXI_FUNCTION(0x0, "gpio_in"),
 167                   SUNXI_FUNCTION(0x1, "gpio_out"),
 168                   SUNXI_FUNCTION(0x2, "nand0"),         /* CE1 */
 169                   SUNXI_FUNCTION(0x3, "spi0")),         /* CS */
 170         SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 4),
 171                   SUNXI_FUNCTION(0x0, "gpio_in"),
 172                   SUNXI_FUNCTION(0x1, "gpio_out"),
 173                   SUNXI_FUNCTION(0x2, "nand0")),        /* CE0 */
 174         SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 5),
 175                   SUNXI_FUNCTION(0x0, "gpio_in"),
 176                   SUNXI_FUNCTION(0x1, "gpio_out"),
 177                   SUNXI_FUNCTION(0x2, "nand0"),         /* RE */
 178                   SUNXI_FUNCTION(0x3, "mmc2")),         /* CLK */
 179         SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 6),
 180                   SUNXI_FUNCTION(0x0, "gpio_in"),
 181                   SUNXI_FUNCTION(0x1, "gpio_out"),
 182                   SUNXI_FUNCTION(0x2, "nand0"),         /* RB0 */
 183                   SUNXI_FUNCTION(0x3, "mmc2")),         /* CMD */
 184         SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 7),
 185                   SUNXI_FUNCTION(0x0, "gpio_in"),
 186                   SUNXI_FUNCTION(0x1, "gpio_out"),
 187                   SUNXI_FUNCTION(0x2, "nand0")),        /* RB1 */
 188         SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 8),
 189                   SUNXI_FUNCTION(0x0, "gpio_in"),
 190                   SUNXI_FUNCTION(0x1, "gpio_out"),
 191                   SUNXI_FUNCTION(0x2, "nand0"),         /* DQ0 */
 192                   SUNXI_FUNCTION(0x3, "mmc2")),         /* D0 */
 193         SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 9),
 194                   SUNXI_FUNCTION(0x0, "gpio_in"),
 195                   SUNXI_FUNCTION(0x1, "gpio_out"),
 196                   SUNXI_FUNCTION(0x2, "nand0"),         /* DQ1 */
 197                   SUNXI_FUNCTION(0x3, "mmc2")),         /* D1 */
 198         SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 10),
 199                   SUNXI_FUNCTION(0x0, "gpio_in"),
 200                   SUNXI_FUNCTION(0x1, "gpio_out"),
 201                   SUNXI_FUNCTION(0x2, "nand0"),         /* DQ2 */
 202                   SUNXI_FUNCTION(0x3, "mmc2")),         /* D2 */
 203         SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 11),
 204                   SUNXI_FUNCTION(0x0, "gpio_in"),
 205                   SUNXI_FUNCTION(0x1, "gpio_out"),
 206                   SUNXI_FUNCTION(0x2, "nand0"),         /* DQ3 */
 207                   SUNXI_FUNCTION(0x3, "mmc2")),         /* D3 */
 208         SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 12),
 209                   SUNXI_FUNCTION(0x0, "gpio_in"),
 210                   SUNXI_FUNCTION(0x1, "gpio_out"),
 211                   SUNXI_FUNCTION(0x2, "nand0"),         /* DQ4 */
 212                   SUNXI_FUNCTION(0x3, "mmc2")),         /* D4 */
 213         SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 13),
 214                   SUNXI_FUNCTION(0x0, "gpio_in"),
 215                   SUNXI_FUNCTION(0x1, "gpio_out"),
 216                   SUNXI_FUNCTION(0x2, "nand0"),         /* DQ5 */
 217                   SUNXI_FUNCTION(0x3, "mmc2")),         /* D5 */
 218         SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 14),
 219                   SUNXI_FUNCTION(0x0, "gpio_in"),
 220                   SUNXI_FUNCTION(0x1, "gpio_out"),
 221                   SUNXI_FUNCTION(0x2, "nand0"),         /* DQ6 */
 222                   SUNXI_FUNCTION(0x3, "mmc2")),         /* D6 */
 223         SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 15),
 224                   SUNXI_FUNCTION(0x0, "gpio_in"),
 225                   SUNXI_FUNCTION(0x1, "gpio_out"),
 226                   SUNXI_FUNCTION(0x2, "nand0"),         /* DQ7 */
 227                   SUNXI_FUNCTION(0x3, "mmc2")),         /* D7 */
 228         SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 16),
 229                   SUNXI_FUNCTION(0x0, "gpio_in"),
 230                   SUNXI_FUNCTION(0x1, "gpio_out"),
 231                   SUNXI_FUNCTION(0x2, "nand0"),         /* DQS */
 232                   SUNXI_FUNCTION(0x3, "mmc2")),         /* RST */
 233         /* Hole */
 234         SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 0),
 235                   SUNXI_FUNCTION(0x0, "gpio_in"),
 236                   SUNXI_FUNCTION(0x1, "gpio_out"),
 237                   SUNXI_FUNCTION(0x2, "emac")),         /* RXD3 */
 238         SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 1),
 239                   SUNXI_FUNCTION(0x0, "gpio_in"),
 240                   SUNXI_FUNCTION(0x1, "gpio_out"),
 241                   SUNXI_FUNCTION(0x2, "emac")),         /* RXD2 */
 242         SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 2),
 243                   SUNXI_FUNCTION(0x0, "gpio_in"),
 244                   SUNXI_FUNCTION(0x1, "gpio_out"),
 245                   SUNXI_FUNCTION(0x2, "emac")),         /* RXD1 */
 246         SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 3),
 247                   SUNXI_FUNCTION(0x0, "gpio_in"),
 248                   SUNXI_FUNCTION(0x1, "gpio_out"),
 249                   SUNXI_FUNCTION(0x2, "emac")),         /* RXD0 */
 250         SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 4),
 251                   SUNXI_FUNCTION(0x0, "gpio_in"),
 252                   SUNXI_FUNCTION(0x1, "gpio_out"),
 253                   SUNXI_FUNCTION(0x2, "emac")),         /* RXCK */
 254         SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 5),
 255                   SUNXI_FUNCTION(0x0, "gpio_in"),
 256                   SUNXI_FUNCTION(0x1, "gpio_out"),
 257                   SUNXI_FUNCTION(0x2, "emac")),         /* RXCTL/RXDV */
 258         SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 6),
 259                   SUNXI_FUNCTION(0x0, "gpio_in"),
 260                   SUNXI_FUNCTION(0x1, "gpio_out"),
 261                   SUNXI_FUNCTION(0x2, "emac")),         /* RXERR */
 262         SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 7),
 263                   SUNXI_FUNCTION(0x0, "gpio_in"),
 264                   SUNXI_FUNCTION(0x1, "gpio_out"),
 265                   SUNXI_FUNCTION(0x2, "emac")),         /* TXD3 */
 266         SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 8),
 267                   SUNXI_FUNCTION(0x0, "gpio_in"),
 268                   SUNXI_FUNCTION(0x1, "gpio_out"),
 269                   SUNXI_FUNCTION(0x2, "emac")),         /* TXD2 */
 270         SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 9),
 271                   SUNXI_FUNCTION(0x0, "gpio_in"),
 272                   SUNXI_FUNCTION(0x1, "gpio_out"),
 273                   SUNXI_FUNCTION(0x2, "emac")),         /* TXD1 */
 274         SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 10),
 275                   SUNXI_FUNCTION(0x0, "gpio_in"),
 276                   SUNXI_FUNCTION(0x1, "gpio_out"),
 277                   SUNXI_FUNCTION(0x2, "emac")),         /* TXD0 */
 278         SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 11),
 279                   SUNXI_FUNCTION(0x0, "gpio_in"),
 280                   SUNXI_FUNCTION(0x1, "gpio_out"),
 281                   SUNXI_FUNCTION(0x2, "emac")),         /* CRS */
 282         SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 12),
 283                   SUNXI_FUNCTION(0x0, "gpio_in"),
 284                   SUNXI_FUNCTION(0x1, "gpio_out"),
 285                   SUNXI_FUNCTION(0x2, "emac")),         /* TXCK */
 286         SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 13),
 287                   SUNXI_FUNCTION(0x0, "gpio_in"),
 288                   SUNXI_FUNCTION(0x1, "gpio_out"),
 289                   SUNXI_FUNCTION(0x2, "emac")),         /* TXCTL/TXEN */
 290         SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 14),
 291                   SUNXI_FUNCTION(0x0, "gpio_in"),
 292                   SUNXI_FUNCTION(0x1, "gpio_out"),
 293                   SUNXI_FUNCTION(0x2, "emac")),         /* TXERR */
 294         SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 15),
 295                   SUNXI_FUNCTION(0x0, "gpio_in"),
 296                   SUNXI_FUNCTION(0x1, "gpio_out"),
 297                   SUNXI_FUNCTION(0x2, "emac")),         /* CLKIN/COL */
 298         SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 16),
 299                   SUNXI_FUNCTION(0x0, "gpio_in"),
 300                   SUNXI_FUNCTION(0x1, "gpio_out"),
 301                   SUNXI_FUNCTION(0x2, "emac")),         /* MDC */
 302         SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 17),
 303                   SUNXI_FUNCTION(0x0, "gpio_in"),
 304                   SUNXI_FUNCTION(0x1, "gpio_out"),
 305                   SUNXI_FUNCTION(0x2, "emac")),         /* MDIO */
 306         /* Hole */
 307         SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 0),
 308                   SUNXI_FUNCTION(0x0, "gpio_in"),
 309                   SUNXI_FUNCTION(0x1, "gpio_out"),
 310                   SUNXI_FUNCTION(0x2, "csi"),           /* PCLK */
 311                   SUNXI_FUNCTION(0x3, "ts")),           /* CLK */
 312         SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 1),
 313                   SUNXI_FUNCTION(0x0, "gpio_in"),
 314                   SUNXI_FUNCTION(0x1, "gpio_out"),
 315                   SUNXI_FUNCTION(0x2, "csi"),           /* MCLK */
 316                   SUNXI_FUNCTION(0x3, "ts")),           /* ERR */
 317         SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 2),
 318                   SUNXI_FUNCTION(0x0, "gpio_in"),
 319                   SUNXI_FUNCTION(0x1, "gpio_out"),
 320                   SUNXI_FUNCTION(0x2, "csi"),           /* HSYNC */
 321                   SUNXI_FUNCTION(0x3, "ts")),           /* SYNC */
 322         SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 3),
 323                   SUNXI_FUNCTION(0x0, "gpio_in"),
 324                   SUNXI_FUNCTION(0x1, "gpio_out"),
 325                   SUNXI_FUNCTION(0x2, "csi"),           /* VSYNC */
 326                   SUNXI_FUNCTION(0x3, "ts")),           /* DVLD */
 327         SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 4),
 328                   SUNXI_FUNCTION(0x0, "gpio_in"),
 329                   SUNXI_FUNCTION(0x1, "gpio_out"),
 330                   SUNXI_FUNCTION(0x2, "csi"),           /* D0 */
 331                   SUNXI_FUNCTION(0x3, "ts")),           /* D0 */
 332         SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 5),
 333                   SUNXI_FUNCTION(0x0, "gpio_in"),
 334                   SUNXI_FUNCTION(0x1, "gpio_out"),
 335                   SUNXI_FUNCTION(0x2, "csi"),           /* D1 */
 336                   SUNXI_FUNCTION(0x3, "ts")),           /* D1 */
 337         SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 6),
 338                   SUNXI_FUNCTION(0x0, "gpio_in"),
 339                   SUNXI_FUNCTION(0x1, "gpio_out"),
 340                   SUNXI_FUNCTION(0x2, "csi"),           /* D2 */
 341                   SUNXI_FUNCTION(0x3, "ts")),           /* D2 */
 342         SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 7),
 343                   SUNXI_FUNCTION(0x0, "gpio_in"),
 344                   SUNXI_FUNCTION(0x1, "gpio_out"),
 345                   SUNXI_FUNCTION(0x2, "csi"),           /* D3 */
 346                   SUNXI_FUNCTION(0x3, "ts")),           /* D3 */
 347         SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 8),
 348                   SUNXI_FUNCTION(0x0, "gpio_in"),
 349                   SUNXI_FUNCTION(0x1, "gpio_out"),
 350                   SUNXI_FUNCTION(0x2, "csi"),           /* D4 */
 351                   SUNXI_FUNCTION(0x3, "ts")),           /* D4 */
 352         SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 9),
 353                   SUNXI_FUNCTION(0x0, "gpio_in"),
 354                   SUNXI_FUNCTION(0x1, "gpio_out"),
 355                   SUNXI_FUNCTION(0x2, "csi"),           /* D5 */
 356                   SUNXI_FUNCTION(0x3, "ts")),           /* D5 */
 357         SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 10),
 358                   SUNXI_FUNCTION(0x0, "gpio_in"),
 359                   SUNXI_FUNCTION(0x1, "gpio_out"),
 360                   SUNXI_FUNCTION(0x2, "csi"),           /* D6 */
 361                   SUNXI_FUNCTION(0x3, "ts")),           /* D6 */
 362         SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 11),
 363                   SUNXI_FUNCTION(0x0, "gpio_in"),
 364                   SUNXI_FUNCTION(0x1, "gpio_out"),
 365                   SUNXI_FUNCTION(0x2, "csi"),           /* D7 */
 366                   SUNXI_FUNCTION(0x3, "ts")),           /* D7 */
 367         SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 12),
 368                   SUNXI_FUNCTION(0x0, "gpio_in"),
 369                   SUNXI_FUNCTION(0x1, "gpio_out"),
 370                   SUNXI_FUNCTION(0x2, "csi"),           /* SCK */
 371                   SUNXI_FUNCTION(0x3, "i2c2")),         /* SCK */
 372         SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 13),
 373                   SUNXI_FUNCTION(0x0, "gpio_in"),
 374                   SUNXI_FUNCTION(0x1, "gpio_out"),
 375                   SUNXI_FUNCTION(0x2, "csi"),           /* SDA */
 376                   SUNXI_FUNCTION(0x3, "i2c2")),         /* SDA */
 377         SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 14),
 378                   SUNXI_FUNCTION(0x0, "gpio_in"),
 379                   SUNXI_FUNCTION(0x1, "gpio_out")),
 380         SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 15),
 381                   SUNXI_FUNCTION(0x0, "gpio_in"),
 382                   SUNXI_FUNCTION(0x1, "gpio_out")),
 383         /* Hole */
 384         SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 0),
 385                   SUNXI_FUNCTION(0x0, "gpio_in"),
 386                   SUNXI_FUNCTION(0x1, "gpio_out"),
 387                   SUNXI_FUNCTION(0x2, "mmc0"),          /* D1 */
 388                   SUNXI_FUNCTION(0x3, "jtag")),         /* MS */
 389         SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 1),
 390                   SUNXI_FUNCTION(0x0, "gpio_in"),
 391                   SUNXI_FUNCTION(0x1, "gpio_out"),
 392                   SUNXI_FUNCTION(0x2, "mmc0"),          /* D0 */
 393                   SUNXI_FUNCTION(0x3, "jtag")),         /* DI */
 394         SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 2),
 395                   SUNXI_FUNCTION(0x0, "gpio_in"),
 396                   SUNXI_FUNCTION(0x1, "gpio_out"),
 397                   SUNXI_FUNCTION(0x2, "mmc0"),          /* CLK */
 398                   SUNXI_FUNCTION(0x3, "uart0")),        /* TX */
 399         SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 3),
 400                   SUNXI_FUNCTION(0x0, "gpio_in"),
 401                   SUNXI_FUNCTION(0x1, "gpio_out"),
 402                   SUNXI_FUNCTION(0x2, "mmc0"),          /* CMD */
 403                   SUNXI_FUNCTION(0x3, "jtag")),         /* DO */
 404         SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 4),
 405                   SUNXI_FUNCTION(0x0, "gpio_in"),
 406                   SUNXI_FUNCTION(0x1, "gpio_out"),
 407                   SUNXI_FUNCTION(0x2, "mmc0"),          /* D3 */
 408                   SUNXI_FUNCTION(0x3, "uart0")),        /* RX */
 409         SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 5),
 410                   SUNXI_FUNCTION(0x0, "gpio_in"),
 411                   SUNXI_FUNCTION(0x1, "gpio_out"),
 412                   SUNXI_FUNCTION(0x2, "mmc0"),          /* D2 */
 413                   SUNXI_FUNCTION(0x3, "jtag")),         /* CK */
 414         SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 6),
 415                   SUNXI_FUNCTION(0x0, "gpio_in"),
 416                   SUNXI_FUNCTION(0x1, "gpio_out")),
 417         /* Hole */
 418         SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 0),
 419                   SUNXI_FUNCTION(0x0, "gpio_in"),
 420                   SUNXI_FUNCTION(0x1, "gpio_out"),
 421                   SUNXI_FUNCTION(0x2, "mmc1"),          /* CLK */
 422                   SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 0)),  /* PG_EINT0 */
 423         SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 1),
 424                   SUNXI_FUNCTION(0x0, "gpio_in"),
 425                   SUNXI_FUNCTION(0x1, "gpio_out"),
 426                   SUNXI_FUNCTION(0x2, "mmc1"),          /* CMD */
 427                   SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 1)),  /* PG_EINT1 */
 428         SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 2),
 429                   SUNXI_FUNCTION(0x0, "gpio_in"),
 430                   SUNXI_FUNCTION(0x1, "gpio_out"),
 431                   SUNXI_FUNCTION(0x2, "mmc1"),          /* D0 */
 432                   SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 2)),  /* PG_EINT2 */
 433         SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 3),
 434                   SUNXI_FUNCTION(0x0, "gpio_in"),
 435                   SUNXI_FUNCTION(0x1, "gpio_out"),
 436                   SUNXI_FUNCTION(0x2, "mmc1"),          /* D1 */
 437                   SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 3)),  /* PG_EINT3 */
 438         SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 4),
 439                   SUNXI_FUNCTION(0x0, "gpio_in"),
 440                   SUNXI_FUNCTION(0x1, "gpio_out"),
 441                   SUNXI_FUNCTION(0x2, "mmc1"),          /* D2 */
 442                   SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 4)),  /* PG_EINT4 */
 443         SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 5),
 444                   SUNXI_FUNCTION(0x0, "gpio_in"),
 445                   SUNXI_FUNCTION(0x1, "gpio_out"),
 446                   SUNXI_FUNCTION(0x2, "mmc1"),          /* D3 */
 447                   SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 5)),  /* PG_EINT5 */
 448         SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 6),
 449                   SUNXI_FUNCTION(0x0, "gpio_in"),
 450                   SUNXI_FUNCTION(0x1, "gpio_out"),
 451                   SUNXI_FUNCTION(0x2, "uart1"),         /* TX */
 452                   SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 6)),  /* PG_EINT6 */
 453         SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 7),
 454                   SUNXI_FUNCTION(0x0, "gpio_in"),
 455                   SUNXI_FUNCTION(0x1, "gpio_out"),
 456                   SUNXI_FUNCTION(0x2, "uart1"),         /* RX */
 457                   SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 7)),  /* PG_EINT7 */
 458         SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 8),
 459                   SUNXI_FUNCTION(0x0, "gpio_in"),
 460                   SUNXI_FUNCTION(0x1, "gpio_out"),
 461                   SUNXI_FUNCTION(0x2, "uart1"),         /* RTS */
 462                   SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 8)),  /* PG_EINT8 */
 463         SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 9),
 464                   SUNXI_FUNCTION(0x0, "gpio_in"),
 465                   SUNXI_FUNCTION(0x1, "gpio_out"),
 466                   SUNXI_FUNCTION(0x2, "uart1"),         /* CTS */
 467                   SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 9)),  /* PG_EINT9 */
 468         SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 10),
 469                   SUNXI_FUNCTION(0x0, "gpio_in"),
 470                   SUNXI_FUNCTION(0x1, "gpio_out"),
 471                   SUNXI_FUNCTION(0x2, "i2s1"),          /* SYNC */
 472                   SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 10)), /* PG_EINT10 */
 473         SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 11),
 474                   SUNXI_FUNCTION(0x0, "gpio_in"),
 475                   SUNXI_FUNCTION(0x1, "gpio_out"),
 476                   SUNXI_FUNCTION(0x2, "i2s1"),          /* CLK */
 477                   SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 11)), /* PG_EINT11 */
 478         SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 12),
 479                   SUNXI_FUNCTION(0x0, "gpio_in"),
 480                   SUNXI_FUNCTION(0x1, "gpio_out"),
 481                   SUNXI_FUNCTION(0x2, "i2s1"),          /* DOUT */
 482                   SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 12)), /* PG_EINT12 */
 483         SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 13),
 484                   SUNXI_FUNCTION(0x0, "gpio_in"),
 485                   SUNXI_FUNCTION(0x1, "gpio_out"),
 486                   SUNXI_FUNCTION(0x2, "i2s1"),          /* DIN */
 487                   SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 13)), /* PG_EINT13 */
 488 };
 489 
 490 static const struct sunxi_pinctrl_desc sun8i_h3_pinctrl_data = {
 491         .pins = sun8i_h3_pins,
 492         .npins = ARRAY_SIZE(sun8i_h3_pins),
 493         .irq_banks = 2,
 494         .irq_read_needs_mux = true,
 495         .disable_strict_mode = true,
 496 };
 497 
 498 static int sun8i_h3_pinctrl_probe(struct platform_device *pdev)
 499 {
 500         return sunxi_pinctrl_init(pdev,
 501                                   &sun8i_h3_pinctrl_data);
 502 }
 503 
 504 static const struct of_device_id sun8i_h3_pinctrl_match[] = {
 505         { .compatible = "allwinner,sun8i-h3-pinctrl", },
 506         {}
 507 };
 508 
 509 static struct platform_driver sun8i_h3_pinctrl_driver = {
 510         .probe  = sun8i_h3_pinctrl_probe,
 511         .driver = {
 512                 .name           = "sun8i-h3-pinctrl",
 513                 .of_match_table = sun8i_h3_pinctrl_match,
 514         },
 515 };
 516 builtin_platform_driver(sun8i_h3_pinctrl_driver);
/* [<][>][^][v][top][bottom][index][help] */
root/drivers/pinctrl/sunxi/pinctrl-sun8i-h3.c

DEFINITIONS
