drivers/pinctrl/mvebu/pinctrl-armada-39x.c

   1 /*
   2  * Marvell Armada 39x pinctrl driver based on mvebu pinctrl core
   3  *
   4  * Copyright (C) 2015 Marvell
   5  *
   6  * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  */
  13
  14 #include <linux/err.h>
  15 #include <linux/init.h>
  16 #include <linux/io.h>
  17 #include <linux/module.h>
  18 #include <linux/platform_device.h>
  19 #include <linux/of.h>
  20 #include <linux/of_device.h>
  21 #include <linux/pinctrl/pinctrl.h>
  22
  23 #include "pinctrl-mvebu.h"
  24
  25 static void __iomem *mpp_base;
  26
  27 static int armada_39x_mpp_ctrl_get(unsigned pid, unsigned long *config)
  28 {
  29         return default_mpp_ctrl_get(mpp_base, pid, config);
  30 }
  31
  32 static int armada_39x_mpp_ctrl_set(unsigned pid, unsigned long config)
  33 {
  34         return default_mpp_ctrl_set(mpp_base, pid, config);
  35 }
  36
  37 enum {
  38         V_88F6920 = BIT(0),
  39         V_88F6925 = BIT(1),
  40         V_88F6928 = BIT(2),
  41         V_88F6920_PLUS = (V_88F6920 | V_88F6925 | V_88F6928),
  42         V_88F6925_PLUS = (V_88F6925 | V_88F6928),
  43 };
  44
  45 static struct mvebu_mpp_mode armada_39x_mpp_modes[] = {
  46         MPP_MODE(0,
  47                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
  48                  MPP_VAR_FUNCTION(1, "ua0",     "rxd",      V_88F6920_PLUS)),
  49         MPP_MODE(1,
  50                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
  51                  MPP_VAR_FUNCTION(1, "ua0",     "txd",      V_88F6920_PLUS)),
  52         MPP_MODE(2,
  53                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
  54                  MPP_VAR_FUNCTION(1, "i2c0",    "sck",      V_88F6920_PLUS)),
  55         MPP_MODE(3,
  56                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
  57                  MPP_VAR_FUNCTION(1, "i2c0",    "sda",      V_88F6920_PLUS)),
  58         MPP_MODE(4,
  59                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
  60                  MPP_VAR_FUNCTION(2, "ua1",     "txd",      V_88F6920_PLUS),
  61                  MPP_VAR_FUNCTION(3, "ua0",     "rts",      V_88F6920_PLUS),
  62                  MPP_VAR_FUNCTION(7, "smi",     "mdc",      V_88F6920_PLUS)),
  63         MPP_MODE(5,
  64                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
  65                  MPP_VAR_FUNCTION(2, "ua1",     "rxd",      V_88F6920_PLUS),
  66                  MPP_VAR_FUNCTION(3, "ua0",     "cts",      V_88F6920_PLUS),
  67                  MPP_VAR_FUNCTION(7, "smi",     "mdio",     V_88F6920_PLUS)),
  68         MPP_MODE(6,
  69                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
  70                  MPP_VAR_FUNCTION(5, "dev",     "cs3",      V_88F6920_PLUS),
  71                  MPP_VAR_FUNCTION(7, "xsmi",    "mdio",     V_88F6920_PLUS)),
  72         MPP_MODE(7,
  73                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
  74                  MPP_VAR_FUNCTION(5, "dev",     "ad9",      V_88F6920_PLUS),
  75                  MPP_VAR_FUNCTION(7, "xsmi",    "mdc",      V_88F6920_PLUS)),
  76         MPP_MODE(8,
  77                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
  78                  MPP_VAR_FUNCTION(5, "dev",     "ad10",     V_88F6920_PLUS),
  79                  MPP_VAR_FUNCTION(7, "ptp",     "trig",     V_88F6920_PLUS)),
  80         MPP_MODE(9,
  81                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
  82                  MPP_VAR_FUNCTION(5, "dev",     "ad11",     V_88F6920_PLUS),
  83                  MPP_VAR_FUNCTION(7, "ptp",     "clk",      V_88F6920_PLUS)),
  84         MPP_MODE(10,
  85                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
  86                  MPP_VAR_FUNCTION(5, "dev",     "ad12",     V_88F6920_PLUS),
  87                  MPP_VAR_FUNCTION(7, "ptp",     "evreq",    V_88F6920_PLUS)),
  88         MPP_MODE(11,
  89                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
  90                  MPP_VAR_FUNCTION(5, "dev",     "ad13",     V_88F6920_PLUS),
  91                  MPP_VAR_FUNCTION(7, "led",     "clk",      V_88F6920_PLUS)),
  92         MPP_MODE(12,
  93                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
  94                  MPP_VAR_FUNCTION(2, "pcie0",   "rstout",   V_88F6920_PLUS),
  95                  MPP_VAR_FUNCTION(5, "dev",     "ad14",     V_88F6920_PLUS),
  96                  MPP_VAR_FUNCTION(7, "led",     "stb",      V_88F6920_PLUS)),
  97         MPP_MODE(13,
  98                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
  99                  MPP_VAR_FUNCTION(5, "dev",     "ad15",     V_88F6920_PLUS),
 100                  MPP_VAR_FUNCTION(6, "pcie2",   "clkreq",   V_88F6920_PLUS),
 101                  MPP_VAR_FUNCTION(7, "led",     "data",     V_88F6920_PLUS)),
 102         MPP_MODE(14,
 103                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 104                  MPP_VAR_FUNCTION(3, "dram",    "vttctrl",  V_88F6920_PLUS),
 105                  MPP_VAR_FUNCTION(5, "dev",     "we1",      V_88F6920_PLUS),
 106                  MPP_VAR_FUNCTION(7, "ua1",     "txd",      V_88F6920_PLUS)),
 107         MPP_MODE(15,
 108                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 109                  MPP_VAR_FUNCTION(3, "pcie0",   "rstout",   V_88F6920_PLUS),
 110                  MPP_VAR_FUNCTION(4, "spi0",    "mosi",     V_88F6920_PLUS),
 111                  MPP_VAR_FUNCTION(7, "i2c1",    "sck",      V_88F6920_PLUS)),
 112         MPP_MODE(16,
 113                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 114                  MPP_VAR_FUNCTION(3, "dram",    "deccerr",  V_88F6920_PLUS),
 115                  MPP_VAR_FUNCTION(4, "spi0",    "miso",     V_88F6920_PLUS),
 116                  MPP_VAR_FUNCTION(5, "pcie0",   "clkreq",   V_88F6920_PLUS),
 117                  MPP_VAR_FUNCTION(7, "i2c1",    "sda",      V_88F6920_PLUS)),
 118         MPP_MODE(17,
 119                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 120                  MPP_VAR_FUNCTION(3, "ua1",     "rxd",      V_88F6920_PLUS),
 121                  MPP_VAR_FUNCTION(4, "spi0",    "sck",      V_88F6920_PLUS),
 122                  MPP_VAR_FUNCTION(5, "sata1",   "prsnt",    V_88F6925_PLUS),
 123                  MPP_VAR_FUNCTION(6, "sata0",   "prsnt",    V_88F6925_PLUS),
 124                  MPP_VAR_FUNCTION(7, "smi",     "mdio",     V_88F6920_PLUS)),
 125         MPP_MODE(18,
 126                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 127                  MPP_VAR_FUNCTION(3, "ua1",     "txd",      V_88F6920_PLUS),
 128                  MPP_VAR_FUNCTION(4, "spi0",    "cs0",      V_88F6920_PLUS),
 129                  MPP_VAR_FUNCTION(7, "i2c2",    "sck",      V_88F6920_PLUS)),
 130         MPP_MODE(19,
 131                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 132                  MPP_VAR_FUNCTION(4, "sata1",   "prsnt",    V_88F6925_PLUS),
 133                  MPP_VAR_FUNCTION(5, "ua0",     "cts",      V_88F6920_PLUS),
 134                  MPP_VAR_FUNCTION(6, "ua1",     "rxd",      V_88F6920_PLUS),
 135                  MPP_VAR_FUNCTION(7, "i2c2",    "sda",      V_88F6920_PLUS)),
 136         MPP_MODE(20,
 137                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 138                  MPP_VAR_FUNCTION(4, "sata0",   "prsnt",    V_88F6925_PLUS),
 139                  MPP_VAR_FUNCTION(5, "ua0",     "rts",      V_88F6920_PLUS),
 140                  MPP_VAR_FUNCTION(6, "ua1",     "txd",      V_88F6920_PLUS),
 141                  MPP_VAR_FUNCTION(7, "smi",     "mdc",      V_88F6920_PLUS)),
 142         MPP_MODE(21,
 143                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 144                  MPP_VAR_FUNCTION(1, "spi0",    "cs1",      V_88F6920_PLUS),
 145                  MPP_VAR_FUNCTION(3, "sata0",   "prsnt",    V_88F6925_PLUS),
 146                  MPP_VAR_FUNCTION(4, "sd0",     "cmd",      V_88F6920_PLUS),
 147                  MPP_VAR_FUNCTION(5, "dev",     "bootcs",   V_88F6920_PLUS),
 148                  MPP_VAR_FUNCTION(6, "sata1",   "prsnt",    V_88F6925_PLUS),
 149                  MPP_VAR_FUNCTION(8, "ge",      "rxd0",     V_88F6920_PLUS)),
 150         MPP_MODE(22,
 151                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 152                  MPP_VAR_FUNCTION(1, "spi0",    "mosi",     V_88F6920_PLUS),
 153                  MPP_VAR_FUNCTION(5, "dev",     "ad0",      V_88F6920_PLUS)),
 154         MPP_MODE(23,
 155                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 156                  MPP_VAR_FUNCTION(1, "spi0",    "sck",      V_88F6920_PLUS),
 157                  MPP_VAR_FUNCTION(5, "dev",     "ad2",      V_88F6920_PLUS)),
 158         MPP_MODE(24,
 159                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 160                  MPP_VAR_FUNCTION(1, "spi0",    "miso",     V_88F6920_PLUS),
 161                  MPP_VAR_FUNCTION(2, "ua0",     "cts",      V_88F6920_PLUS),
 162                  MPP_VAR_FUNCTION(3, "ua1",     "rxd",      V_88F6920_PLUS),
 163                  MPP_VAR_FUNCTION(4, "sd0",     "d4",       V_88F6920_PLUS),
 164                  MPP_VAR_FUNCTION(5, "dev",     "ready",    V_88F6920_PLUS)),
 165         MPP_MODE(25,
 166                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 167                  MPP_VAR_FUNCTION(1, "spi0",    "cs0",      V_88F6920_PLUS),
 168                  MPP_VAR_FUNCTION(2, "ua0",     "rts",      V_88F6920_PLUS),
 169                  MPP_VAR_FUNCTION(3, "ua1",     "txd",      V_88F6920_PLUS),
 170                  MPP_VAR_FUNCTION(4, "sd0",     "d5",       V_88F6920_PLUS),
 171                  MPP_VAR_FUNCTION(5, "dev",     "cs0",      V_88F6920_PLUS)),
 172         MPP_MODE(26,
 173                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 174                  MPP_VAR_FUNCTION(1, "spi0",    "cs2",      V_88F6920_PLUS),
 175                  MPP_VAR_FUNCTION(3, "i2c1",    "sck",      V_88F6920_PLUS),
 176                  MPP_VAR_FUNCTION(4, "sd0",     "d6",       V_88F6920_PLUS),
 177                  MPP_VAR_FUNCTION(5, "dev",     "cs1",      V_88F6920_PLUS)),
 178         MPP_MODE(27,
 179                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 180                  MPP_VAR_FUNCTION(1, "spi0",    "cs3",      V_88F6920_PLUS),
 181                  MPP_VAR_FUNCTION(3, "i2c1",    "sda",      V_88F6920_PLUS),
 182                  MPP_VAR_FUNCTION(4, "sd0",     "d7",       V_88F6920_PLUS),
 183                  MPP_VAR_FUNCTION(5, "dev",     "cs2",      V_88F6920_PLUS),
 184                  MPP_VAR_FUNCTION(8, "ge",      "txclkout", V_88F6920_PLUS)),
 185         MPP_MODE(28,
 186                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 187                  MPP_VAR_FUNCTION(4, "sd0",     "clk",      V_88F6920_PLUS),
 188                  MPP_VAR_FUNCTION(5, "dev",     "ad5",      V_88F6920_PLUS),
 189                  MPP_VAR_FUNCTION(8, "ge",      "txd0",     V_88F6920_PLUS)),
 190         MPP_MODE(29,
 191                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 192                  MPP_VAR_FUNCTION(5, "dev",     "ale0",     V_88F6920_PLUS),
 193                  MPP_VAR_FUNCTION(8, "ge",      "txd1",     V_88F6920_PLUS)),
 194         MPP_MODE(30,
 195                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 196                  MPP_VAR_FUNCTION(5, "dev",     "oe",       V_88F6920_PLUS),
 197                  MPP_VAR_FUNCTION(8, "ge",      "txd2",     V_88F6920_PLUS)),
 198         MPP_MODE(31,
 199                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 200                  MPP_VAR_FUNCTION(5, "dev",     "ale1",     V_88F6920_PLUS),
 201                  MPP_VAR_FUNCTION(8, "ge",      "txd3",     V_88F6920_PLUS)),
 202         MPP_MODE(32,
 203                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 204                  MPP_VAR_FUNCTION(5, "dev",     "we0",      V_88F6920_PLUS),
 205                  MPP_VAR_FUNCTION(8, "ge",      "txctl",    V_88F6920_PLUS)),
 206         MPP_MODE(33,
 207                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 208                  MPP_VAR_FUNCTION(1, "dram",    "deccerr",  V_88F6920_PLUS),
 209                  MPP_VAR_FUNCTION(5, "dev",     "ad3",      V_88F6920_PLUS)),
 210         MPP_MODE(34,
 211                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 212                  MPP_VAR_FUNCTION(5, "dev",     "ad1",      V_88F6920_PLUS)),
 213         MPP_MODE(35,
 214                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 215                  MPP_VAR_FUNCTION(1, "ref",     "clk_out1", V_88F6920_PLUS),
 216                  MPP_VAR_FUNCTION(5, "dev",     "a1",       V_88F6920_PLUS)),
 217         MPP_MODE(36,
 218                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 219                  MPP_VAR_FUNCTION(5, "dev",     "a0",       V_88F6920_PLUS)),
 220         MPP_MODE(37,
 221                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 222                  MPP_VAR_FUNCTION(4, "sd0",     "d3",       V_88F6920_PLUS),
 223                  MPP_VAR_FUNCTION(5, "dev",     "ad8",      V_88F6920_PLUS),
 224                  MPP_VAR_FUNCTION(8, "ge",      "rxclk",    V_88F6920_PLUS)),
 225         MPP_MODE(38,
 226                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 227                  MPP_VAR_FUNCTION(3, "ref",     "clk_out0", V_88F6920_PLUS),
 228                  MPP_VAR_FUNCTION(4, "sd0",     "d0",       V_88F6920_PLUS),
 229                  MPP_VAR_FUNCTION(5, "dev",     "ad4",      V_88F6920_PLUS),
 230                  MPP_VAR_FUNCTION(8, "ge",      "rxd1",     V_88F6920_PLUS)),
 231         MPP_MODE(39,
 232                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 233                  MPP_VAR_FUNCTION(1, "i2c1",    "sck",      V_88F6920_PLUS),
 234                  MPP_VAR_FUNCTION(3, "ua0",     "cts",      V_88F6920_PLUS),
 235                  MPP_VAR_FUNCTION(4, "sd0",     "d1",       V_88F6920_PLUS),
 236                  MPP_VAR_FUNCTION(5, "dev",     "a2",       V_88F6920_PLUS),
 237                  MPP_VAR_FUNCTION(8, "ge",      "rxd2",     V_88F6920_PLUS)),
 238         MPP_MODE(40,
 239                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 240                  MPP_VAR_FUNCTION(1, "i2c1",    "sda",      V_88F6920_PLUS),
 241                  MPP_VAR_FUNCTION(3, "ua0",     "rts",      V_88F6920_PLUS),
 242                  MPP_VAR_FUNCTION(4, "sd0",     "d2",       V_88F6920_PLUS),
 243                  MPP_VAR_FUNCTION(5, "dev",     "ad6",      V_88F6920_PLUS),
 244                  MPP_VAR_FUNCTION(8, "ge",      "rxd3",     V_88F6920_PLUS)),
 245         MPP_MODE(41,
 246                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 247                  MPP_VAR_FUNCTION(1, "ua1",     "rxd",      V_88F6920_PLUS),
 248                  MPP_VAR_FUNCTION(3, "ua0",     "cts",      V_88F6920_PLUS),
 249                  MPP_VAR_FUNCTION(4, "spi1",    "cs3",      V_88F6920_PLUS),
 250                  MPP_VAR_FUNCTION(5, "dev",     "burst/last", V_88F6920_PLUS),
 251                  MPP_VAR_FUNCTION(6, "nand",    "rb0",      V_88F6920_PLUS),
 252                  MPP_VAR_FUNCTION(8, "ge",      "rxctl",    V_88F6920_PLUS)),
 253         MPP_MODE(42,
 254                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 255                  MPP_VAR_FUNCTION(1, "ua1",     "txd",      V_88F6920_PLUS),
 256                  MPP_VAR_FUNCTION(3, "ua0",     "rts",      V_88F6920_PLUS),
 257                  MPP_VAR_FUNCTION(5, "dev",     "ad7",      V_88F6920_PLUS)),
 258         MPP_MODE(43,
 259                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 260                  MPP_VAR_FUNCTION(1, "pcie0",   "clkreq",   V_88F6920_PLUS),
 261                  MPP_VAR_FUNCTION(2, "dram",    "vttctrl",  V_88F6920_PLUS),
 262                  MPP_VAR_FUNCTION(3, "dram",    "deccerr",  V_88F6920_PLUS),
 263                  MPP_VAR_FUNCTION(4, "spi1",    "cs2",      V_88F6920_PLUS),
 264                  MPP_VAR_FUNCTION(5, "dev",     "clkout",   V_88F6920_PLUS),
 265                  MPP_VAR_FUNCTION(6, "nand",    "rb1",      V_88F6920_PLUS)),
 266         MPP_MODE(44,
 267                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 268                  MPP_VAR_FUNCTION(1, "sata0",   "prsnt",    V_88F6925_PLUS),
 269                  MPP_VAR_FUNCTION(2, "sata1",   "prsnt",    V_88F6925_PLUS),
 270                  MPP_VAR_FUNCTION(3, "sata2",   "prsnt",    V_88F6928),
 271                  MPP_VAR_FUNCTION(4, "sata3",   "prsnt",    V_88F6928),
 272                  MPP_VAR_FUNCTION(7, "led",     "clk",      V_88F6920_PLUS)),
 273         MPP_MODE(45,
 274                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 275                  MPP_VAR_FUNCTION(1, "ref",     "clk_out0", V_88F6920_PLUS),
 276                  MPP_VAR_FUNCTION(2, "pcie0",   "rstout",   V_88F6920_PLUS),
 277                  MPP_VAR_FUNCTION(6, "ua1",     "rxd",      V_88F6920_PLUS)),
 278         MPP_MODE(46,
 279                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 280                  MPP_VAR_FUNCTION(1, "ref",     "clk_out1", V_88F6920_PLUS),
 281                  MPP_VAR_FUNCTION(2, "pcie0",   "rstout",   V_88F6920_PLUS),
 282                  MPP_VAR_FUNCTION(6, "ua1",     "txd",      V_88F6920_PLUS),
 283                  MPP_VAR_FUNCTION(7, "led",     "stb",      V_88F6920_PLUS)),
 284         MPP_MODE(47,
 285                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 286                  MPP_VAR_FUNCTION(1, "sata0",   "prsnt",    V_88F6925_PLUS),
 287                  MPP_VAR_FUNCTION(2, "sata1",   "prsnt",    V_88F6925_PLUS),
 288                  MPP_VAR_FUNCTION(3, "sata2",   "prsnt",    V_88F6928),
 289                  MPP_VAR_FUNCTION(5, "sata3",   "prsnt",    V_88F6928),
 290                  MPP_VAR_FUNCTION(7, "led",     "data",     V_88F6920_PLUS)),
 291         MPP_MODE(48,
 292                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 293                  MPP_VAR_FUNCTION(1, "sata0",   "prsnt",    V_88F6925_PLUS),
 294                  MPP_VAR_FUNCTION(2, "dram",    "vttctrl",  V_88F6920_PLUS),
 295                  MPP_VAR_FUNCTION(3, "tdm",     "pclk",     V_88F6928),
 296                  MPP_VAR_FUNCTION(4, "audio",   "mclk",     V_88F6928),
 297                  MPP_VAR_FUNCTION(5, "sd0",     "d4",       V_88F6920_PLUS),
 298                  MPP_VAR_FUNCTION(6, "pcie0",   "clkreq",   V_88F6920_PLUS),
 299                  MPP_VAR_FUNCTION(7, "ua1",     "txd",      V_88F6920_PLUS)),
 300         MPP_MODE(49,
 301                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 302                  MPP_VAR_FUNCTION(1, "sata2",   "prsnt",    V_88F6928),
 303                  MPP_VAR_FUNCTION(2, "sata3",   "prsnt",    V_88F6928),
 304                  MPP_VAR_FUNCTION(3, "tdm",     "fsync",    V_88F6928),
 305                  MPP_VAR_FUNCTION(4, "audio",   "lrclk",    V_88F6928),
 306                  MPP_VAR_FUNCTION(5, "sd0",     "d5",       V_88F6920_PLUS),
 307                  MPP_VAR_FUNCTION(7, "ua2",     "rxd",      V_88F6920_PLUS)),
 308         MPP_MODE(50,
 309                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 310                  MPP_VAR_FUNCTION(1, "pcie0",   "rstout",   V_88F6920_PLUS),
 311                  MPP_VAR_FUNCTION(3, "tdm",     "drx",      V_88F6928),
 312                  MPP_VAR_FUNCTION(4, "audio",   "extclk",   V_88F6928),
 313                  MPP_VAR_FUNCTION(5, "sd0",     "cmd",      V_88F6920_PLUS),
 314                  MPP_VAR_FUNCTION(7, "ua2",     "rxd",      V_88F6920_PLUS)),
 315         MPP_MODE(51,
 316                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 317                  MPP_VAR_FUNCTION(3, "tdm",     "dtx",      V_88F6928),
 318                  MPP_VAR_FUNCTION(4, "audio",   "sdo",      V_88F6928),
 319                  MPP_VAR_FUNCTION(5, "dram",    "deccerr",  V_88F6920_PLUS),
 320                  MPP_VAR_FUNCTION(7, "ua2",     "txd",      V_88F6920_PLUS)),
 321         MPP_MODE(52,
 322                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 323                  MPP_VAR_FUNCTION(1, "pcie0",   "rstout",   V_88F6920_PLUS),
 324                  MPP_VAR_FUNCTION(3, "tdm",     "int",      V_88F6928),
 325                  MPP_VAR_FUNCTION(4, "audio",   "sdi",      V_88F6928),
 326                  MPP_VAR_FUNCTION(5, "sd0",     "d6",       V_88F6920_PLUS),
 327                  MPP_VAR_FUNCTION(7, "i2c3",    "sck",      V_88F6920_PLUS)),
 328         MPP_MODE(53,
 329                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 330                  MPP_VAR_FUNCTION(1, "sata1",   "prsnt",    V_88F6925_PLUS),
 331                  MPP_VAR_FUNCTION(2, "sata0",   "prsnt",    V_88F6925_PLUS),
 332                  MPP_VAR_FUNCTION(3, "tdm",     "rst",      V_88F6928),
 333                  MPP_VAR_FUNCTION(4, "audio",   "bclk",     V_88F6928),
 334                  MPP_VAR_FUNCTION(5, "sd0",     "d7",       V_88F6920_PLUS),
 335                  MPP_VAR_FUNCTION(7, "i2c3",    "sda",      V_88F6920_PLUS)),
 336         MPP_MODE(54,
 337                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 338                  MPP_VAR_FUNCTION(1, "sata0",   "prsnt",    V_88F6925_PLUS),
 339                  MPP_VAR_FUNCTION(2, "sata1",   "prsnt",    V_88F6925_PLUS),
 340                  MPP_VAR_FUNCTION(3, "pcie0",   "rstout",   V_88F6920_PLUS),
 341                  MPP_VAR_FUNCTION(5, "sd0",     "d3",       V_88F6920_PLUS),
 342                  MPP_VAR_FUNCTION(7, "ua3",     "txd",      V_88F6920_PLUS)),
 343         MPP_MODE(55,
 344                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 345                  MPP_VAR_FUNCTION(1, "ua1",     "cts",      V_88F6920_PLUS),
 346                  MPP_VAR_FUNCTION(4, "spi1",    "cs1",      V_88F6920_PLUS),
 347                  MPP_VAR_FUNCTION(5, "sd0",     "d0",       V_88F6920_PLUS),
 348                  MPP_VAR_FUNCTION(6, "ua1",     "rxd",      V_88F6920_PLUS),
 349                  MPP_VAR_FUNCTION(7, "ua3",     "rxd",      V_88F6920_PLUS)),
 350         MPP_MODE(56,
 351                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 352                  MPP_VAR_FUNCTION(1, "ua1",     "rts",      V_88F6920_PLUS),
 353                  MPP_VAR_FUNCTION(3, "dram",    "deccerr",  V_88F6920_PLUS),
 354                  MPP_VAR_FUNCTION(4, "spi1",    "mosi",     V_88F6920_PLUS),
 355                  MPP_VAR_FUNCTION(6, "ua1",     "txd",      V_88F6920_PLUS)),
 356         MPP_MODE(57,
 357                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 358                  MPP_VAR_FUNCTION(4, "spi1",    "sck",      V_88F6920_PLUS),
 359                  MPP_VAR_FUNCTION(5, "sd0",     "clk",      V_88F6920_PLUS),
 360                  MPP_VAR_FUNCTION(6, "ua1",     "txd",      V_88F6920_PLUS)),
 361         MPP_MODE(58,
 362                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 363                  MPP_VAR_FUNCTION(2, "i2c1",    "sck",      V_88F6920_PLUS),
 364                  MPP_VAR_FUNCTION(3, "pcie2",   "clkreq",   V_88F6920_PLUS),
 365                  MPP_VAR_FUNCTION(4, "spi1",    "miso",     V_88F6920_PLUS),
 366                  MPP_VAR_FUNCTION(5, "sd0",     "d1",       V_88F6920_PLUS),
 367                  MPP_VAR_FUNCTION(6, "ua1",     "rxd",      V_88F6920_PLUS)),
 368         MPP_MODE(59,
 369                  MPP_VAR_FUNCTION(0, "gpio",    NULL,       V_88F6920_PLUS),
 370                  MPP_VAR_FUNCTION(1, "pcie0",   "rstout",   V_88F6920_PLUS),
 371                  MPP_VAR_FUNCTION(2, "i2c1",    "sda",      V_88F6920_PLUS),
 372                  MPP_VAR_FUNCTION(4, "spi1",    "cs0",      V_88F6920_PLUS),
 373                  MPP_VAR_FUNCTION(5, "sd0",     "d2",       V_88F6920_PLUS)),
 374 };
 375
 376 static struct mvebu_pinctrl_soc_info armada_39x_pinctrl_info;
 377
 378 static const struct of_device_id armada_39x_pinctrl_of_match[] = {
 379         {
 380                 .compatible = "marvell,mv88f6920-pinctrl",
 381                 .data       = (void *) V_88F6920,
 382         },
 383         {
 384                 .compatible = "marvell,mv88f6925-pinctrl",
 385                 .data       = (void *) V_88F6925,
 386         },
 387         {
 388                 .compatible = "marvell,mv88f6928-pinctrl",
 389                 .data       = (void *) V_88F6928,
 390         },
 391         { },
 392 };
 393
 394 static struct mvebu_mpp_ctrl armada_39x_mpp_controls[] = {
 395         MPP_FUNC_CTRL(0, 59, NULL, armada_39x_mpp_ctrl),
 396 };
 397
 398 static struct pinctrl_gpio_range armada_39x_mpp_gpio_ranges[] = {
 399         MPP_GPIO_RANGE(0,   0,  0, 32),
 400         MPP_GPIO_RANGE(1,  32, 32, 28),
 401 };
 402
 403 static int armada_39x_pinctrl_probe(struct platform_device *pdev)
 404 {
 405         struct mvebu_pinctrl_soc_info *soc = &armada_39x_pinctrl_info;
 406         const struct of_device_id *match =
 407                 of_match_device(armada_39x_pinctrl_of_match, &pdev->dev);
 408         struct resource *res;
 409
 410         if (!match)
 411                 return -ENODEV;
 412
 413         res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 414         mpp_base = devm_ioremap_resource(&pdev->dev, res);
 415         if (IS_ERR(mpp_base))
 416                 return PTR_ERR(mpp_base);
 417
 418         soc->variant = (unsigned) match->data & 0xff;
 419         soc->controls = armada_39x_mpp_controls;
 420         soc->ncontrols = ARRAY_SIZE(armada_39x_mpp_controls);
 421         soc->gpioranges = armada_39x_mpp_gpio_ranges;
 422         soc->ngpioranges = ARRAY_SIZE(armada_39x_mpp_gpio_ranges);
 423         soc->modes = armada_39x_mpp_modes;
 424         soc->nmodes = armada_39x_mpp_controls[0].npins;
 425
 426         pdev->dev.platform_data = soc;
 427
 428         return mvebu_pinctrl_probe(pdev);
 429 }
 430
 431 static struct platform_driver armada_39x_pinctrl_driver = {
 432         .driver = {
 433                 .name = "armada-39x-pinctrl",
 434                 .of_match_table = of_match_ptr(armada_39x_pinctrl_of_match),
 435         },
 436         .probe = armada_39x_pinctrl_probe,
 437 };
 438
 439 module_platform_driver(armada_39x_pinctrl_driver);
 440
 441 MODULE_AUTHOR("Thomas Petazzoni <thomas.petazzoni@free-electrons.com>");
 442 MODULE_DESCRIPTION("Marvell Armada 39x pinctrl driver");
 443 MODULE_LICENSE("GPL v2");