drivers/pinctrl/mvebu/pinctrl-armada-38x.c

   1 /*
   2  * Marvell Armada 380/385 pinctrl driver based on mvebu pinctrl core
   3  *
   4  * Copyright (C) 2013 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_38x_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_38x_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_88F6810 = BIT(0),
  39         V_88F6820 = BIT(1),
  40         V_88F6828 = BIT(2),
  41         V_88F6810_PLUS = (V_88F6810 | V_88F6820 | V_88F6828),
  42         V_88F6820_PLUS = (V_88F6820 | V_88F6828),
  43 };
  44
  45 static struct mvebu_mpp_mode armada_38x_mpp_modes[] = {
  46         MPP_MODE(0,
  47                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
  48                  MPP_VAR_FUNCTION(1, "ua0",   "rxd",        V_88F6810_PLUS)),
  49         MPP_MODE(1,
  50                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
  51                  MPP_VAR_FUNCTION(1, "ua0",   "txd",        V_88F6810_PLUS)),
  52         MPP_MODE(2,
  53                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
  54                  MPP_VAR_FUNCTION(1, "i2c0",  "sck",        V_88F6810_PLUS)),
  55         MPP_MODE(3,
  56                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
  57                  MPP_VAR_FUNCTION(1, "i2c0",  "sda",        V_88F6810_PLUS)),
  58         MPP_MODE(4,
  59                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
  60                  MPP_VAR_FUNCTION(1, "ge",    "mdc",        V_88F6810_PLUS),
  61                  MPP_VAR_FUNCTION(2, "ua1",   "txd",        V_88F6810_PLUS),
  62                  MPP_VAR_FUNCTION(3, "ua0",   "rts",        V_88F6810_PLUS)),
  63         MPP_MODE(5,
  64                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
  65                  MPP_VAR_FUNCTION(1, "ge",    "mdio",       V_88F6810_PLUS),
  66                  MPP_VAR_FUNCTION(2, "ua1",   "rxd",        V_88F6810_PLUS),
  67                  MPP_VAR_FUNCTION(3, "ua0",   "cts",        V_88F6810_PLUS)),
  68         MPP_MODE(6,
  69                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
  70                  MPP_VAR_FUNCTION(1, "ge0",   "txclkout",   V_88F6810_PLUS),
  71                  MPP_VAR_FUNCTION(2, "ge0",   "crs",        V_88F6810_PLUS),
  72                  MPP_VAR_FUNCTION(5, "dev",   "cs3",        V_88F6810_PLUS)),
  73         MPP_MODE(7,
  74                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
  75                  MPP_VAR_FUNCTION(1, "ge0",   "txd0",       V_88F6810_PLUS),
  76                  MPP_VAR_FUNCTION(5, "dev",   "ad9",        V_88F6810_PLUS)),
  77         MPP_MODE(8,
  78                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
  79                  MPP_VAR_FUNCTION(1, "ge0",   "txd1",       V_88F6810_PLUS),
  80                  MPP_VAR_FUNCTION(5, "dev",   "ad10",       V_88F6810_PLUS)),
  81         MPP_MODE(9,
  82                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
  83                  MPP_VAR_FUNCTION(1, "ge0",   "txd2",       V_88F6810_PLUS),
  84                  MPP_VAR_FUNCTION(5, "dev",   "ad11",       V_88F6810_PLUS)),
  85         MPP_MODE(10,
  86                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
  87                  MPP_VAR_FUNCTION(1, "ge0",   "txd3",       V_88F6810_PLUS),
  88                  MPP_VAR_FUNCTION(5, "dev",   "ad12",       V_88F6810_PLUS)),
  89         MPP_MODE(11,
  90                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
  91                  MPP_VAR_FUNCTION(1, "ge0",   "txctl",      V_88F6810_PLUS),
  92                  MPP_VAR_FUNCTION(5, "dev",   "ad13",       V_88F6810_PLUS)),
  93         MPP_MODE(12,
  94                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
  95                  MPP_VAR_FUNCTION(1, "ge0",   "rxd0",       V_88F6810_PLUS),
  96                  MPP_VAR_FUNCTION(2, "pcie0", "rstout",     V_88F6810_PLUS),
  97                  MPP_VAR_FUNCTION(3, "pcie1", "rstout",     V_88F6820_PLUS),
  98                  MPP_VAR_FUNCTION(4, "spi0",  "cs1",        V_88F6810_PLUS),
  99                  MPP_VAR_FUNCTION(5, "dev",   "ad14",       V_88F6810_PLUS)),
 100         MPP_MODE(13,
 101                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 102                  MPP_VAR_FUNCTION(1, "ge0",   "rxd1",       V_88F6810_PLUS),
 103                  MPP_VAR_FUNCTION(2, "pcie0", "clkreq",     V_88F6810_PLUS),
 104                  MPP_VAR_FUNCTION(3, "pcie1", "clkreq",     V_88F6820_PLUS),
 105                  MPP_VAR_FUNCTION(4, "spi0",  "cs2",        V_88F6810_PLUS),
 106                  MPP_VAR_FUNCTION(5, "dev",   "ad15",       V_88F6810_PLUS)),
 107         MPP_MODE(14,
 108                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 109                  MPP_VAR_FUNCTION(1, "ge0",   "rxd2",       V_88F6810_PLUS),
 110                  MPP_VAR_FUNCTION(2, "ptp",   "clk",        V_88F6810_PLUS),
 111                  MPP_VAR_FUNCTION(3, "m",     "vtt_ctrl",   V_88F6810_PLUS),
 112                  MPP_VAR_FUNCTION(4, "spi0",  "cs3",        V_88F6810_PLUS),
 113                  MPP_VAR_FUNCTION(5, "dev",   "wen1",       V_88F6810_PLUS)),
 114         MPP_MODE(15,
 115                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 116                  MPP_VAR_FUNCTION(1, "ge0",   "rxd3",       V_88F6810_PLUS),
 117                  MPP_VAR_FUNCTION(2, "ge",    "mdc slave",  V_88F6810_PLUS),
 118                  MPP_VAR_FUNCTION(3, "pcie0", "rstout",     V_88F6810_PLUS),
 119                  MPP_VAR_FUNCTION(4, "spi0",  "mosi",       V_88F6810_PLUS),
 120                  MPP_VAR_FUNCTION(5, "pcie1", "rstout",     V_88F6820_PLUS)),
 121         MPP_MODE(16,
 122                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 123                  MPP_VAR_FUNCTION(1, "ge0",   "rxctl",      V_88F6810_PLUS),
 124                  MPP_VAR_FUNCTION(2, "ge",    "mdio slave", V_88F6810_PLUS),
 125                  MPP_VAR_FUNCTION(3, "m",     "decc_err",   V_88F6810_PLUS),
 126                  MPP_VAR_FUNCTION(4, "spi0",  "miso",       V_88F6810_PLUS),
 127                  MPP_VAR_FUNCTION(5, "pcie0", "clkreq",     V_88F6810_PLUS)),
 128         MPP_MODE(17,
 129                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 130                  MPP_VAR_FUNCTION(1, "ge0",   "rxclk",      V_88F6810_PLUS),
 131                  MPP_VAR_FUNCTION(2, "ptp",   "clk",        V_88F6810_PLUS),
 132                  MPP_VAR_FUNCTION(3, "ua1",   "rxd",        V_88F6810_PLUS),
 133                  MPP_VAR_FUNCTION(4, "spi0",  "sck",        V_88F6810_PLUS),
 134                  MPP_VAR_FUNCTION(5, "sata1", "prsnt",      V_88F6810_PLUS)),
 135         MPP_MODE(18,
 136                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 137                  MPP_VAR_FUNCTION(1, "ge0",   "rxerr",      V_88F6810_PLUS),
 138                  MPP_VAR_FUNCTION(2, "ptp",   "trig_gen",   V_88F6810_PLUS),
 139                  MPP_VAR_FUNCTION(3, "ua1",   "txd",        V_88F6810_PLUS),
 140                  MPP_VAR_FUNCTION(4, "spi0",  "cs0",        V_88F6810_PLUS),
 141                  MPP_VAR_FUNCTION(5, "pcie1", "rstout",     V_88F6820_PLUS)),
 142         MPP_MODE(19,
 143                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 144                  MPP_VAR_FUNCTION(1, "ge0",   "col",        V_88F6810_PLUS),
 145                  MPP_VAR_FUNCTION(2, "ptp",   "event_req",  V_88F6810_PLUS),
 146                  MPP_VAR_FUNCTION(3, "pcie0", "clkreq",     V_88F6810_PLUS),
 147                  MPP_VAR_FUNCTION(4, "sata1", "prsnt",      V_88F6810_PLUS),
 148                  MPP_VAR_FUNCTION(5, "ua0",   "cts",        V_88F6810_PLUS),
 149                  MPP_VAR_FUNCTION(6, "ua1",   "rxd",        V_88F6810_PLUS)),
 150         MPP_MODE(20,
 151                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 152                  MPP_VAR_FUNCTION(1, "ge0",   "txclk",      V_88F6810_PLUS),
 153                  MPP_VAR_FUNCTION(2, "ptp",   "clk",        V_88F6810_PLUS),
 154                  MPP_VAR_FUNCTION(3, "pcie1", "rstout",     V_88F6820_PLUS),
 155                  MPP_VAR_FUNCTION(4, "sata0", "prsnt",      V_88F6810_PLUS),
 156                  MPP_VAR_FUNCTION(5, "ua0",   "rts",        V_88F6810_PLUS),
 157                  MPP_VAR_FUNCTION(6, "ua1",   "txd",        V_88F6810_PLUS)),
 158         MPP_MODE(21,
 159                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 160                  MPP_VAR_FUNCTION(1, "spi0",  "cs1",        V_88F6810_PLUS),
 161                  MPP_VAR_FUNCTION(2, "ge1",   "rxd0",       V_88F6810_PLUS),
 162                  MPP_VAR_FUNCTION(3, "sata0", "prsnt",      V_88F6810_PLUS),
 163                  MPP_VAR_FUNCTION(4, "sd0",   "cmd",        V_88F6810_PLUS),
 164                  MPP_VAR_FUNCTION(5, "dev",   "bootcs",     V_88F6810_PLUS)),
 165         MPP_MODE(22,
 166                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 167                  MPP_VAR_FUNCTION(1, "spi0",  "mosi",       V_88F6810_PLUS),
 168                  MPP_VAR_FUNCTION(5, "dev",   "ad0",        V_88F6810_PLUS)),
 169         MPP_MODE(23,
 170                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 171                  MPP_VAR_FUNCTION(1, "spi0",  "sck",        V_88F6810_PLUS),
 172                  MPP_VAR_FUNCTION(5, "dev",   "ad2",        V_88F6810_PLUS)),
 173         MPP_MODE(24,
 174                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 175                  MPP_VAR_FUNCTION(1, "spi0",  "miso",       V_88F6810_PLUS),
 176                  MPP_VAR_FUNCTION(2, "ua0",   "cts",        V_88F6810_PLUS),
 177                  MPP_VAR_FUNCTION(3, "ua1",   "rxd",        V_88F6810_PLUS),
 178                  MPP_VAR_FUNCTION(4, "sd0",   "d4",         V_88F6810_PLUS),
 179                  MPP_VAR_FUNCTION(5, "dev",   "ready",      V_88F6810_PLUS)),
 180         MPP_MODE(25,
 181                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 182                  MPP_VAR_FUNCTION(1, "spi0",  "cs0",        V_88F6810_PLUS),
 183                  MPP_VAR_FUNCTION(2, "ua0",   "rts",        V_88F6810_PLUS),
 184                  MPP_VAR_FUNCTION(3, "ua1",   "txd",        V_88F6810_PLUS),
 185                  MPP_VAR_FUNCTION(4, "sd0",   "d5",         V_88F6810_PLUS),
 186                  MPP_VAR_FUNCTION(5, "dev",   "cs0",        V_88F6810_PLUS)),
 187         MPP_MODE(26,
 188                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 189                  MPP_VAR_FUNCTION(1, "spi0",  "cs2",        V_88F6810_PLUS),
 190                  MPP_VAR_FUNCTION(3, "i2c1",  "sck",        V_88F6810_PLUS),
 191                  MPP_VAR_FUNCTION(4, "sd0",   "d6",         V_88F6810_PLUS),
 192                  MPP_VAR_FUNCTION(5, "dev",   "cs1",        V_88F6810_PLUS)),
 193         MPP_MODE(27,
 194                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 195                  MPP_VAR_FUNCTION(1, "spi0",  "cs3",        V_88F6810_PLUS),
 196                  MPP_VAR_FUNCTION(2, "ge1",   "txclkout",   V_88F6810_PLUS),
 197                  MPP_VAR_FUNCTION(3, "i2c1",  "sda",        V_88F6810_PLUS),
 198                  MPP_VAR_FUNCTION(4, "sd0",   "d7",         V_88F6810_PLUS),
 199                  MPP_VAR_FUNCTION(5, "dev",   "cs2",        V_88F6810_PLUS)),
 200         MPP_MODE(28,
 201                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 202                  MPP_VAR_FUNCTION(2, "ge1",   "txd0",       V_88F6810_PLUS),
 203                  MPP_VAR_FUNCTION(4, "sd0",   "clk",        V_88F6810_PLUS),
 204                  MPP_VAR_FUNCTION(5, "dev",   "ad5",        V_88F6810_PLUS)),
 205         MPP_MODE(29,
 206                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 207                  MPP_VAR_FUNCTION(2, "ge1",   "txd1",       V_88F6810_PLUS),
 208                  MPP_VAR_FUNCTION(5, "dev",   "ale0",       V_88F6810_PLUS)),
 209         MPP_MODE(30,
 210                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 211                  MPP_VAR_FUNCTION(2, "ge1",   "txd2",       V_88F6810_PLUS),
 212                  MPP_VAR_FUNCTION(5, "dev",   "oen",        V_88F6810_PLUS)),
 213         MPP_MODE(31,
 214                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 215                  MPP_VAR_FUNCTION(2, "ge1",   "txd3",       V_88F6810_PLUS),
 216                  MPP_VAR_FUNCTION(5, "dev",   "ale1",       V_88F6810_PLUS)),
 217         MPP_MODE(32,
 218                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 219                  MPP_VAR_FUNCTION(2, "ge1",   "txctl",      V_88F6810_PLUS),
 220                  MPP_VAR_FUNCTION(5, "dev",   "wen0",       V_88F6810_PLUS)),
 221         MPP_MODE(33,
 222                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 223                  MPP_VAR_FUNCTION(1, "m",     "decc_err",   V_88F6810_PLUS),
 224                  MPP_VAR_FUNCTION(5, "dev",   "ad3",        V_88F6810_PLUS)),
 225         MPP_MODE(34,
 226                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 227                  MPP_VAR_FUNCTION(5, "dev",   "ad1",        V_88F6810_PLUS)),
 228         MPP_MODE(35,
 229                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 230                  MPP_VAR_FUNCTION(1, "ref",   "clk_out1",   V_88F6810_PLUS),
 231                  MPP_VAR_FUNCTION(5, "dev",   "a1",         V_88F6810_PLUS)),
 232         MPP_MODE(36,
 233                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 234                  MPP_VAR_FUNCTION(1, "ptp",   "trig_gen",   V_88F6810_PLUS),
 235                  MPP_VAR_FUNCTION(5, "dev",   "a0",         V_88F6810_PLUS)),
 236         MPP_MODE(37,
 237                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 238                  MPP_VAR_FUNCTION(1, "ptp",   "clk",        V_88F6810_PLUS),
 239                  MPP_VAR_FUNCTION(2, "ge1",   "rxclk",      V_88F6810_PLUS),
 240                  MPP_VAR_FUNCTION(4, "sd0",   "d3",         V_88F6810_PLUS),
 241                  MPP_VAR_FUNCTION(5, "dev",   "ad8",        V_88F6810_PLUS)),
 242         MPP_MODE(38,
 243                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 244                  MPP_VAR_FUNCTION(1, "ptp",   "event_req",  V_88F6810_PLUS),
 245                  MPP_VAR_FUNCTION(2, "ge1",   "rxd1",       V_88F6810_PLUS),
 246                  MPP_VAR_FUNCTION(3, "ref",   "clk_out0",   V_88F6810_PLUS),
 247                  MPP_VAR_FUNCTION(4, "sd0",   "d0",         V_88F6810_PLUS),
 248                  MPP_VAR_FUNCTION(5, "dev",   "ad4",        V_88F6810_PLUS)),
 249         MPP_MODE(39,
 250                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 251                  MPP_VAR_FUNCTION(1, "i2c1",  "sck",        V_88F6810_PLUS),
 252                  MPP_VAR_FUNCTION(2, "ge1",   "rxd2",       V_88F6810_PLUS),
 253                  MPP_VAR_FUNCTION(3, "ua0",   "cts",        V_88F6810_PLUS),
 254                  MPP_VAR_FUNCTION(4, "sd0",   "d1",         V_88F6810_PLUS),
 255                  MPP_VAR_FUNCTION(5, "dev",   "a2",         V_88F6810_PLUS)),
 256         MPP_MODE(40,
 257                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 258                  MPP_VAR_FUNCTION(1, "i2c1",  "sda",        V_88F6810_PLUS),
 259                  MPP_VAR_FUNCTION(2, "ge1",   "rxd3",       V_88F6810_PLUS),
 260                  MPP_VAR_FUNCTION(3, "ua0",   "rts",        V_88F6810_PLUS),
 261                  MPP_VAR_FUNCTION(4, "sd0",   "d2",         V_88F6810_PLUS),
 262                  MPP_VAR_FUNCTION(5, "dev",   "ad6",        V_88F6810_PLUS)),
 263         MPP_MODE(41,
 264                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 265                  MPP_VAR_FUNCTION(1, "ua1",   "rxd",        V_88F6810_PLUS),
 266                  MPP_VAR_FUNCTION(2, "ge1",   "rxctl",      V_88F6810_PLUS),
 267                  MPP_VAR_FUNCTION(3, "ua0",   "cts",        V_88F6810_PLUS),
 268                  MPP_VAR_FUNCTION(4, "spi1",  "cs3",        V_88F6810_PLUS),
 269                  MPP_VAR_FUNCTION(5, "dev",   "burst/last", V_88F6810_PLUS)),
 270         MPP_MODE(42,
 271                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 272                  MPP_VAR_FUNCTION(1, "ua1",   "txd",        V_88F6810_PLUS),
 273                  MPP_VAR_FUNCTION(3, "ua0",   "rts",        V_88F6810_PLUS),
 274                  MPP_VAR_FUNCTION(5, "dev",   "ad7",        V_88F6810_PLUS)),
 275         MPP_MODE(43,
 276                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 277                  MPP_VAR_FUNCTION(1, "pcie0", "clkreq",     V_88F6810_PLUS),
 278                  MPP_VAR_FUNCTION(2, "m",     "vtt_ctrl",   V_88F6810_PLUS),
 279                  MPP_VAR_FUNCTION(3, "m",     "decc_err",   V_88F6810_PLUS),
 280                  MPP_VAR_FUNCTION(4, "pcie0", "rstout",     V_88F6810_PLUS),
 281                  MPP_VAR_FUNCTION(5, "dev",   "clkout",     V_88F6810_PLUS)),
 282         MPP_MODE(44,
 283                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 284                  MPP_VAR_FUNCTION(1, "sata0", "prsnt",      V_88F6810_PLUS),
 285                  MPP_VAR_FUNCTION(2, "sata1", "prsnt",      V_88F6810_PLUS),
 286                  MPP_VAR_FUNCTION(3, "sata2", "prsnt",      V_88F6828),
 287                  MPP_VAR_FUNCTION(4, "sata3", "prsnt",      V_88F6828),
 288                  MPP_VAR_FUNCTION(5, "pcie0", "rstout",     V_88F6810_PLUS)),
 289         MPP_MODE(45,
 290                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 291                  MPP_VAR_FUNCTION(1, "ref",   "clk_out0",   V_88F6810_PLUS),
 292                  MPP_VAR_FUNCTION(2, "pcie0", "rstout",     V_88F6810_PLUS),
 293                  MPP_VAR_FUNCTION(3, "pcie1", "rstout",     V_88F6820_PLUS),
 294                  MPP_VAR_FUNCTION(4, "pcie2", "rstout",     V_88F6810_PLUS),
 295                  MPP_VAR_FUNCTION(5, "pcie3", "rstout",     V_88F6810_PLUS)),
 296         MPP_MODE(46,
 297                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 298                  MPP_VAR_FUNCTION(1, "ref",   "clk_out1",   V_88F6810_PLUS),
 299                  MPP_VAR_FUNCTION(2, "pcie0", "rstout",     V_88F6810_PLUS),
 300                  MPP_VAR_FUNCTION(3, "pcie1", "rstout",     V_88F6820_PLUS),
 301                  MPP_VAR_FUNCTION(4, "pcie2", "rstout",     V_88F6810_PLUS),
 302                  MPP_VAR_FUNCTION(5, "pcie3", "rstout",     V_88F6810_PLUS)),
 303         MPP_MODE(47,
 304                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 305                  MPP_VAR_FUNCTION(1, "sata0", "prsnt",      V_88F6810_PLUS),
 306                  MPP_VAR_FUNCTION(2, "sata1", "prsnt",      V_88F6810_PLUS),
 307                  MPP_VAR_FUNCTION(3, "sata2", "prsnt",      V_88F6828),
 308                  MPP_VAR_FUNCTION(4, "spi1",  "cs2",        V_88F6810_PLUS),
 309                  MPP_VAR_FUNCTION(5, "sata3", "prsnt",      V_88F6828)),
 310         MPP_MODE(48,
 311                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 312                  MPP_VAR_FUNCTION(1, "sata0", "prsnt",      V_88F6810_PLUS),
 313                  MPP_VAR_FUNCTION(2, "m",     "vtt_ctrl",   V_88F6810_PLUS),
 314                  MPP_VAR_FUNCTION(3, "tdm2c", "pclk",       V_88F6810_PLUS),
 315                  MPP_VAR_FUNCTION(4, "audio", "mclk",       V_88F6810_PLUS),
 316                  MPP_VAR_FUNCTION(5, "sd0",   "d4",         V_88F6810_PLUS)),
 317         MPP_MODE(49,
 318                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 319                  MPP_VAR_FUNCTION(1, "sata2", "prsnt",      V_88F6828),
 320                  MPP_VAR_FUNCTION(2, "sata3", "prsnt",      V_88F6828),
 321                  MPP_VAR_FUNCTION(3, "tdm2c", "fsync",      V_88F6810_PLUS),
 322                  MPP_VAR_FUNCTION(4, "audio", "lrclk",      V_88F6810_PLUS),
 323                  MPP_VAR_FUNCTION(5, "sd0",   "d5",         V_88F6810_PLUS)),
 324         MPP_MODE(50,
 325                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 326                  MPP_VAR_FUNCTION(1, "pcie0", "rstout",     V_88F6810_PLUS),
 327                  MPP_VAR_FUNCTION(2, "pcie1", "rstout",     V_88F6820_PLUS),
 328                  MPP_VAR_FUNCTION(3, "tdm2c", "drx",        V_88F6810_PLUS),
 329                  MPP_VAR_FUNCTION(4, "audio", "extclk",     V_88F6810_PLUS),
 330                  MPP_VAR_FUNCTION(5, "sd0",   "cmd",        V_88F6810_PLUS)),
 331         MPP_MODE(51,
 332                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 333                  MPP_VAR_FUNCTION(3, "tdm2c", "dtx",        V_88F6810_PLUS),
 334                  MPP_VAR_FUNCTION(4, "audio", "sdo",        V_88F6810_PLUS),
 335                  MPP_VAR_FUNCTION(5, "m",     "decc_err",   V_88F6810_PLUS)),
 336         MPP_MODE(52,
 337                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 338                  MPP_VAR_FUNCTION(1, "pcie0", "rstout",     V_88F6810_PLUS),
 339                  MPP_VAR_FUNCTION(2, "pcie1", "rstout",     V_88F6820_PLUS),
 340                  MPP_VAR_FUNCTION(3, "tdm2c", "intn",       V_88F6810_PLUS),
 341                  MPP_VAR_FUNCTION(4, "audio", "sdi",        V_88F6810_PLUS),
 342                  MPP_VAR_FUNCTION(5, "sd0",   "d6",         V_88F6810_PLUS)),
 343         MPP_MODE(53,
 344                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 345                  MPP_VAR_FUNCTION(1, "sata1", "prsnt",      V_88F6810_PLUS),
 346                  MPP_VAR_FUNCTION(2, "sata0", "prsnt",      V_88F6810_PLUS),
 347                  MPP_VAR_FUNCTION(3, "tdm2c", "rstn",       V_88F6810_PLUS),
 348                  MPP_VAR_FUNCTION(4, "audio", "bclk",       V_88F6810_PLUS),
 349                  MPP_VAR_FUNCTION(5, "sd0",   "d7",         V_88F6810_PLUS)),
 350         MPP_MODE(54,
 351                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 352                  MPP_VAR_FUNCTION(1, "sata0", "prsnt",      V_88F6810_PLUS),
 353                  MPP_VAR_FUNCTION(2, "sata1", "prsnt",      V_88F6810_PLUS),
 354                  MPP_VAR_FUNCTION(3, "pcie0", "rstout",     V_88F6810_PLUS),
 355                  MPP_VAR_FUNCTION(4, "pcie1", "rstout",     V_88F6820_PLUS),
 356                  MPP_VAR_FUNCTION(5, "sd0",   "d3",         V_88F6810_PLUS)),
 357         MPP_MODE(55,
 358                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 359                  MPP_VAR_FUNCTION(1, "ua1",   "cts",        V_88F6810_PLUS),
 360                  MPP_VAR_FUNCTION(2, "ge",    "mdio",       V_88F6810_PLUS),
 361                  MPP_VAR_FUNCTION(3, "pcie1", "clkreq",     V_88F6820_PLUS),
 362                  MPP_VAR_FUNCTION(4, "spi1",  "cs1",        V_88F6810_PLUS),
 363                  MPP_VAR_FUNCTION(5, "sd0",   "d0",         V_88F6810_PLUS)),
 364         MPP_MODE(56,
 365                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 366                  MPP_VAR_FUNCTION(1, "ua1",   "rts",        V_88F6810_PLUS),
 367                  MPP_VAR_FUNCTION(2, "ge",    "mdc",        V_88F6810_PLUS),
 368                  MPP_VAR_FUNCTION(3, "m",     "decc_err",   V_88F6810_PLUS),
 369                  MPP_VAR_FUNCTION(4, "spi1",  "mosi",       V_88F6810_PLUS)),
 370         MPP_MODE(57,
 371                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 372                  MPP_VAR_FUNCTION(4, "spi1",  "sck",        V_88F6810_PLUS),
 373                  MPP_VAR_FUNCTION(5, "sd0",   "clk",        V_88F6810_PLUS)),
 374         MPP_MODE(58,
 375                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 376                  MPP_VAR_FUNCTION(1, "pcie1", "clkreq",     V_88F6820_PLUS),
 377                  MPP_VAR_FUNCTION(2, "i2c1",  "sck",        V_88F6810_PLUS),
 378                  MPP_VAR_FUNCTION(3, "pcie2", "clkreq",     V_88F6810_PLUS),
 379                  MPP_VAR_FUNCTION(4, "spi1",  "miso",       V_88F6810_PLUS),
 380                  MPP_VAR_FUNCTION(5, "sd0",   "d1",         V_88F6810_PLUS)),
 381         MPP_MODE(59,
 382                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 383                  MPP_VAR_FUNCTION(1, "pcie0", "rstout",     V_88F6810_PLUS),
 384                  MPP_VAR_FUNCTION(2, "i2c1",  "sda",        V_88F6810_PLUS),
 385                  MPP_VAR_FUNCTION(3, "pcie1", "rstout",     V_88F6820_PLUS),
 386                  MPP_VAR_FUNCTION(4, "spi1",  "cs0",        V_88F6810_PLUS),
 387                  MPP_VAR_FUNCTION(5, "sd0",   "d2",         V_88F6810_PLUS)),
 388 };
 389
 390 static struct mvebu_pinctrl_soc_info armada_38x_pinctrl_info;
 391
 392 static const struct of_device_id armada_38x_pinctrl_of_match[] = {
 393         {
 394                 .compatible = "marvell,mv88f6810-pinctrl",
 395                 .data       = (void *) V_88F6810,
 396         },
 397         {
 398                 .compatible = "marvell,mv88f6820-pinctrl",
 399                 .data       = (void *) V_88F6820,
 400         },
 401         {
 402                 .compatible = "marvell,mv88f6828-pinctrl",
 403                 .data       = (void *) V_88F6828,
 404         },
 405         { },
 406 };
 407
 408 static struct mvebu_mpp_ctrl armada_38x_mpp_controls[] = {
 409         MPP_FUNC_CTRL(0, 59, NULL, armada_38x_mpp_ctrl),
 410 };
 411
 412 static struct pinctrl_gpio_range armada_38x_mpp_gpio_ranges[] = {
 413         MPP_GPIO_RANGE(0,   0,  0, 32),
 414         MPP_GPIO_RANGE(1,  32, 32, 27),
 415 };
 416
 417 static int armada_38x_pinctrl_probe(struct platform_device *pdev)
 418 {
 419         struct mvebu_pinctrl_soc_info *soc = &armada_38x_pinctrl_info;
 420         const struct of_device_id *match =
 421                 of_match_device(armada_38x_pinctrl_of_match, &pdev->dev);
 422         struct resource *res;
 423
 424         if (!match)
 425                 return -ENODEV;
 426
 427         res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 428         mpp_base = devm_ioremap_resource(&pdev->dev, res);
 429         if (IS_ERR(mpp_base))
 430                 return PTR_ERR(mpp_base);
 431
 432         soc->variant = (unsigned) match->data & 0xff;
 433         soc->controls = armada_38x_mpp_controls;
 434         soc->ncontrols = ARRAY_SIZE(armada_38x_mpp_controls);
 435         soc->gpioranges = armada_38x_mpp_gpio_ranges;
 436         soc->ngpioranges = ARRAY_SIZE(armada_38x_mpp_gpio_ranges);
 437         soc->modes = armada_38x_mpp_modes;
 438         soc->nmodes = armada_38x_mpp_controls[0].npins;
 439
 440         pdev->dev.platform_data = soc;
 441
 442         return mvebu_pinctrl_probe(pdev);
 443 }
 444
 445 static int armada_38x_pinctrl_remove(struct platform_device *pdev)
 446 {
 447         return mvebu_pinctrl_remove(pdev);
 448 }
 449
 450 static struct platform_driver armada_38x_pinctrl_driver = {
 451         .driver = {
 452                 .name = "armada-38x-pinctrl",
 453                 .of_match_table = of_match_ptr(armada_38x_pinctrl_of_match),
 454         },
 455         .probe = armada_38x_pinctrl_probe,
 456         .remove = armada_38x_pinctrl_remove,
 457 };
 458
 459 module_platform_driver(armada_38x_pinctrl_driver);
 460
 461 MODULE_AUTHOR("Thomas Petazzoni <thomas.petazzoni@free-electrons.com>");
 462 MODULE_DESCRIPTION("Marvell Armada 38x pinctrl driver");
 463 MODULE_LICENSE("GPL v2");