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(4, "spi0",  "cs1",        V_88F6810_PLUS),
  98                  MPP_VAR_FUNCTION(5, "dev",   "ad14",       V_88F6810_PLUS),
  99                  MPP_VAR_FUNCTION(6, "pcie3", "clkreq",     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_VAR_FUNCTION(6, "pcie2", "clkreq",     V_88F6810_PLUS)),
 108         MPP_MODE(14,
 109                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 110                  MPP_VAR_FUNCTION(1, "ge0",   "rxd2",       V_88F6810_PLUS),
 111                  MPP_VAR_FUNCTION(2, "ptp",   "clk",        V_88F6810_PLUS),
 112                  MPP_VAR_FUNCTION(3, "dram",  "vttctrl",    V_88F6810_PLUS),
 113                  MPP_VAR_FUNCTION(4, "spi0",  "cs3",        V_88F6810_PLUS),
 114                  MPP_VAR_FUNCTION(5, "dev",   "we1",        V_88F6810_PLUS),
 115                  MPP_VAR_FUNCTION(6, "pcie3", "clkreq",     V_88F6810_PLUS)),
 116         MPP_MODE(15,
 117                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 118                  MPP_VAR_FUNCTION(1, "ge0",   "rxd3",       V_88F6810_PLUS),
 119                  MPP_VAR_FUNCTION(2, "ge",    "mdc slave",  V_88F6810_PLUS),
 120                  MPP_VAR_FUNCTION(3, "pcie0", "rstout",     V_88F6810_PLUS),
 121                  MPP_VAR_FUNCTION(4, "spi0",  "mosi",       V_88F6810_PLUS)),
 122         MPP_MODE(16,
 123                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 124                  MPP_VAR_FUNCTION(1, "ge0",   "rxctl",      V_88F6810_PLUS),
 125                  MPP_VAR_FUNCTION(2, "ge",    "mdio slave", V_88F6810_PLUS),
 126                  MPP_VAR_FUNCTION(3, "dram",  "deccerr",    V_88F6810_PLUS),
 127                  MPP_VAR_FUNCTION(4, "spi0",  "miso",       V_88F6810_PLUS),
 128                  MPP_VAR_FUNCTION(5, "pcie0", "clkreq",     V_88F6810_PLUS),
 129                  MPP_VAR_FUNCTION(6, "pcie1", "clkreq",     V_88F6820_PLUS)),
 130         MPP_MODE(17,
 131                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 132                  MPP_VAR_FUNCTION(1, "ge0",   "rxclk",      V_88F6810_PLUS),
 133                  MPP_VAR_FUNCTION(2, "ptp",   "clk",        V_88F6810_PLUS),
 134                  MPP_VAR_FUNCTION(3, "ua1",   "rxd",        V_88F6810_PLUS),
 135                  MPP_VAR_FUNCTION(4, "spi0",  "sck",        V_88F6810_PLUS),
 136                  MPP_VAR_FUNCTION(5, "sata1", "prsnt",      V_88F6810_PLUS),
 137                  MPP_VAR_FUNCTION(6, "sata0", "prsnt",      V_88F6810_PLUS)),
 138         MPP_MODE(18,
 139                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 140                  MPP_VAR_FUNCTION(1, "ge0",   "rxerr",      V_88F6810_PLUS),
 141                  MPP_VAR_FUNCTION(2, "ptp",   "trig",       V_88F6810_PLUS),
 142                  MPP_VAR_FUNCTION(3, "ua1",   "txd",        V_88F6810_PLUS),
 143                  MPP_VAR_FUNCTION(4, "spi0",  "cs0",        V_88F6810_PLUS)),
 144         MPP_MODE(19,
 145                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 146                  MPP_VAR_FUNCTION(1, "ge0",   "col",        V_88F6810_PLUS),
 147                  MPP_VAR_FUNCTION(2, "ptp",   "evreq",      V_88F6810_PLUS),
 148                  MPP_VAR_FUNCTION(3, "ge0",   "txerr",      V_88F6810_PLUS),
 149                  MPP_VAR_FUNCTION(4, "sata1", "prsnt",      V_88F6810_PLUS),
 150                  MPP_VAR_FUNCTION(5, "ua0",   "cts",        V_88F6810_PLUS),
 151                  MPP_VAR_FUNCTION(6, "ua1",   "rxd",        V_88F6810_PLUS)),
 152         MPP_MODE(20,
 153                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 154                  MPP_VAR_FUNCTION(1, "ge0",   "txclk",      V_88F6810_PLUS),
 155                  MPP_VAR_FUNCTION(2, "ptp",   "clk",        V_88F6810_PLUS),
 156                  MPP_VAR_FUNCTION(4, "sata0", "prsnt",      V_88F6810_PLUS),
 157                  MPP_VAR_FUNCTION(5, "ua0",   "rts",        V_88F6810_PLUS),
 158                  MPP_VAR_FUNCTION(6, "ua1",   "txd",        V_88F6810_PLUS)),
 159         MPP_MODE(21,
 160                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 161                  MPP_VAR_FUNCTION(1, "spi0",  "cs1",        V_88F6810_PLUS),
 162                  MPP_VAR_FUNCTION(2, "ge1",   "rxd0",       V_88F6810_PLUS),
 163                  MPP_VAR_FUNCTION(3, "sata0", "prsnt",      V_88F6810_PLUS),
 164                  MPP_VAR_FUNCTION(4, "sd0",   "cmd",        V_88F6810_PLUS),
 165                  MPP_VAR_FUNCTION(5, "dev",   "bootcs",     V_88F6810_PLUS),
 166                  MPP_VAR_FUNCTION(6, "sata1", "prsnt",      V_88F6810_PLUS)),
 167         MPP_MODE(22,
 168                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 169                  MPP_VAR_FUNCTION(1, "spi0",  "mosi",       V_88F6810_PLUS),
 170                  MPP_VAR_FUNCTION(5, "dev",   "ad0",        V_88F6810_PLUS)),
 171         MPP_MODE(23,
 172                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 173                  MPP_VAR_FUNCTION(1, "spi0",  "sck",        V_88F6810_PLUS),
 174                  MPP_VAR_FUNCTION(5, "dev",   "ad2",        V_88F6810_PLUS)),
 175         MPP_MODE(24,
 176                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 177                  MPP_VAR_FUNCTION(1, "spi0",  "miso",       V_88F6810_PLUS),
 178                  MPP_VAR_FUNCTION(2, "ua0",   "cts",        V_88F6810_PLUS),
 179                  MPP_VAR_FUNCTION(3, "ua1",   "rxd",        V_88F6810_PLUS),
 180                  MPP_VAR_FUNCTION(4, "sd0",   "d4",         V_88F6810_PLUS),
 181                  MPP_VAR_FUNCTION(5, "dev",   "ready",      V_88F6810_PLUS)),
 182         MPP_MODE(25,
 183                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 184                  MPP_VAR_FUNCTION(1, "spi0",  "cs0",        V_88F6810_PLUS),
 185                  MPP_VAR_FUNCTION(2, "ua0",   "rts",        V_88F6810_PLUS),
 186                  MPP_VAR_FUNCTION(3, "ua1",   "txd",        V_88F6810_PLUS),
 187                  MPP_VAR_FUNCTION(4, "sd0",   "d5",         V_88F6810_PLUS),
 188                  MPP_VAR_FUNCTION(5, "dev",   "cs0",        V_88F6810_PLUS)),
 189         MPP_MODE(26,
 190                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 191                  MPP_VAR_FUNCTION(1, "spi0",  "cs2",        V_88F6810_PLUS),
 192                  MPP_VAR_FUNCTION(3, "i2c1",  "sck",        V_88F6810_PLUS),
 193                  MPP_VAR_FUNCTION(4, "sd0",   "d6",         V_88F6810_PLUS),
 194                  MPP_VAR_FUNCTION(5, "dev",   "cs1",        V_88F6810_PLUS)),
 195         MPP_MODE(27,
 196                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 197                  MPP_VAR_FUNCTION(1, "spi0",  "cs3",        V_88F6810_PLUS),
 198                  MPP_VAR_FUNCTION(2, "ge1",   "txclkout",   V_88F6810_PLUS),
 199                  MPP_VAR_FUNCTION(3, "i2c1",  "sda",        V_88F6810_PLUS),
 200                  MPP_VAR_FUNCTION(4, "sd0",   "d7",         V_88F6810_PLUS),
 201                  MPP_VAR_FUNCTION(5, "dev",   "cs2",        V_88F6810_PLUS)),
 202         MPP_MODE(28,
 203                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 204                  MPP_VAR_FUNCTION(2, "ge1",   "txd0",       V_88F6810_PLUS),
 205                  MPP_VAR_FUNCTION(4, "sd0",   "clk",        V_88F6810_PLUS),
 206                  MPP_VAR_FUNCTION(5, "dev",   "ad5",        V_88F6810_PLUS)),
 207         MPP_MODE(29,
 208                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 209                  MPP_VAR_FUNCTION(2, "ge1",   "txd1",       V_88F6810_PLUS),
 210                  MPP_VAR_FUNCTION(5, "dev",   "ale0",       V_88F6810_PLUS)),
 211         MPP_MODE(30,
 212                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 213                  MPP_VAR_FUNCTION(2, "ge1",   "txd2",       V_88F6810_PLUS),
 214                  MPP_VAR_FUNCTION(5, "dev",   "oe",         V_88F6810_PLUS)),
 215         MPP_MODE(31,
 216                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 217                  MPP_VAR_FUNCTION(2, "ge1",   "txd3",       V_88F6810_PLUS),
 218                  MPP_VAR_FUNCTION(5, "dev",   "ale1",       V_88F6810_PLUS)),
 219         MPP_MODE(32,
 220                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 221                  MPP_VAR_FUNCTION(2, "ge1",   "txctl",      V_88F6810_PLUS),
 222                  MPP_VAR_FUNCTION(5, "dev",   "we0",        V_88F6810_PLUS)),
 223         MPP_MODE(33,
 224                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 225                  MPP_VAR_FUNCTION(1, "dram",  "deccerr",    V_88F6810_PLUS),
 226                  MPP_VAR_FUNCTION(5, "dev",   "ad3",        V_88F6810_PLUS)),
 227         MPP_MODE(34,
 228                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 229                  MPP_VAR_FUNCTION(5, "dev",   "ad1",        V_88F6810_PLUS)),
 230         MPP_MODE(35,
 231                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 232                  MPP_VAR_FUNCTION(1, "ref",   "clk_out1",   V_88F6810_PLUS),
 233                  MPP_VAR_FUNCTION(5, "dev",   "a1",         V_88F6810_PLUS)),
 234         MPP_MODE(36,
 235                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 236                  MPP_VAR_FUNCTION(1, "ptp",   "trig",       V_88F6810_PLUS),
 237                  MPP_VAR_FUNCTION(5, "dev",   "a0",         V_88F6810_PLUS)),
 238         MPP_MODE(37,
 239                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 240                  MPP_VAR_FUNCTION(1, "ptp",   "clk",        V_88F6810_PLUS),
 241                  MPP_VAR_FUNCTION(2, "ge1",   "rxclk",      V_88F6810_PLUS),
 242                  MPP_VAR_FUNCTION(4, "sd0",   "d3",         V_88F6810_PLUS),
 243                  MPP_VAR_FUNCTION(5, "dev",   "ad8",        V_88F6810_PLUS)),
 244         MPP_MODE(38,
 245                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 246                  MPP_VAR_FUNCTION(1, "ptp",   "evreq",      V_88F6810_PLUS),
 247                  MPP_VAR_FUNCTION(2, "ge1",   "rxd1",       V_88F6810_PLUS),
 248                  MPP_VAR_FUNCTION(3, "ref",   "clk_out0",   V_88F6810_PLUS),
 249                  MPP_VAR_FUNCTION(4, "sd0",   "d0",         V_88F6810_PLUS),
 250                  MPP_VAR_FUNCTION(5, "dev",   "ad4",        V_88F6810_PLUS)),
 251         MPP_MODE(39,
 252                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 253                  MPP_VAR_FUNCTION(1, "i2c1",  "sck",        V_88F6810_PLUS),
 254                  MPP_VAR_FUNCTION(2, "ge1",   "rxd2",       V_88F6810_PLUS),
 255                  MPP_VAR_FUNCTION(3, "ua0",   "cts",        V_88F6810_PLUS),
 256                  MPP_VAR_FUNCTION(4, "sd0",   "d1",         V_88F6810_PLUS),
 257                  MPP_VAR_FUNCTION(5, "dev",   "a2",         V_88F6810_PLUS)),
 258         MPP_MODE(40,
 259                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 260                  MPP_VAR_FUNCTION(1, "i2c1",  "sda",        V_88F6810_PLUS),
 261                  MPP_VAR_FUNCTION(2, "ge1",   "rxd3",       V_88F6810_PLUS),
 262                  MPP_VAR_FUNCTION(3, "ua0",   "rts",        V_88F6810_PLUS),
 263                  MPP_VAR_FUNCTION(4, "sd0",   "d2",         V_88F6810_PLUS),
 264                  MPP_VAR_FUNCTION(5, "dev",   "ad6",        V_88F6810_PLUS)),
 265         MPP_MODE(41,
 266                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 267                  MPP_VAR_FUNCTION(1, "ua1",   "rxd",        V_88F6810_PLUS),
 268                  MPP_VAR_FUNCTION(2, "ge1",   "rxctl",      V_88F6810_PLUS),
 269                  MPP_VAR_FUNCTION(3, "ua0",   "cts",        V_88F6810_PLUS),
 270                  MPP_VAR_FUNCTION(4, "spi1",  "cs3",        V_88F6810_PLUS),
 271                  MPP_VAR_FUNCTION(5, "dev",   "burst/last", V_88F6810_PLUS),
 272                  MPP_VAR_FUNCTION(6, "nand",  "rb0",        V_88F6810_PLUS)),
 273         MPP_MODE(42,
 274                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 275                  MPP_VAR_FUNCTION(1, "ua1",   "txd",        V_88F6810_PLUS),
 276                  MPP_VAR_FUNCTION(3, "ua0",   "rts",        V_88F6810_PLUS),
 277                  MPP_VAR_FUNCTION(5, "dev",   "ad7",        V_88F6810_PLUS)),
 278         MPP_MODE(43,
 279                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 280                  MPP_VAR_FUNCTION(1, "pcie0", "clkreq",     V_88F6810_PLUS),
 281                  MPP_VAR_FUNCTION(2, "dram",  "vttctrl",    V_88F6810_PLUS),
 282                  MPP_VAR_FUNCTION(3, "dram",  "deccerr",    V_88F6810_PLUS),
 283                  MPP_VAR_FUNCTION(4, "spi1",  "cs2",        V_88F6810_PLUS),
 284                  MPP_VAR_FUNCTION(5, "dev",   "clkout",     V_88F6810_PLUS),
 285                  MPP_VAR_FUNCTION(6, "nand",  "rb1",        V_88F6810_PLUS)),
 286         MPP_MODE(44,
 287                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 288                  MPP_VAR_FUNCTION(1, "sata0", "prsnt",      V_88F6810_PLUS),
 289                  MPP_VAR_FUNCTION(2, "sata1", "prsnt",      V_88F6810_PLUS),
 290                  MPP_VAR_FUNCTION(3, "sata2", "prsnt",      V_88F6828),
 291                  MPP_VAR_FUNCTION(4, "sata3", "prsnt",      V_88F6828)),
 292         MPP_MODE(45,
 293                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 294                  MPP_VAR_FUNCTION(1, "ref",   "clk_out0",   V_88F6810_PLUS),
 295                  MPP_VAR_FUNCTION(2, "pcie0", "rstout",     V_88F6810_PLUS),
 296                  MPP_VAR_FUNCTION(6, "ua1",   "rxd",        V_88F6810_PLUS)),
 297         MPP_MODE(46,
 298                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 299                  MPP_VAR_FUNCTION(1, "ref",   "clk_out1",   V_88F6810_PLUS),
 300                  MPP_VAR_FUNCTION(2, "pcie0", "rstout",     V_88F6810_PLUS),
 301                  MPP_VAR_FUNCTION(6, "ua1",   "txd",        V_88F6810_PLUS)),
 302         MPP_MODE(47,
 303                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 304                  MPP_VAR_FUNCTION(1, "sata0", "prsnt",      V_88F6810_PLUS),
 305                  MPP_VAR_FUNCTION(2, "sata1", "prsnt",      V_88F6810_PLUS),
 306                  MPP_VAR_FUNCTION(3, "sata2", "prsnt",      V_88F6828),
 307                  MPP_VAR_FUNCTION(5, "sata3", "prsnt",      V_88F6828)),
 308         MPP_MODE(48,
 309                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 310                  MPP_VAR_FUNCTION(1, "sata0", "prsnt",      V_88F6810_PLUS),
 311                  MPP_VAR_FUNCTION(2, "dram",  "vttctrl",    V_88F6810_PLUS),
 312                  MPP_VAR_FUNCTION(3, "tdm",   "pclk",       V_88F6810_PLUS),
 313                  MPP_VAR_FUNCTION(4, "audio", "mclk",       V_88F6810_PLUS),
 314                  MPP_VAR_FUNCTION(5, "sd0",   "d4",         V_88F6810_PLUS),
 315                  MPP_VAR_FUNCTION(6, "pcie0", "clkreq",     V_88F6810_PLUS)),
 316         MPP_MODE(49,
 317                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 318                  MPP_VAR_FUNCTION(1, "sata2", "prsnt",      V_88F6828),
 319                  MPP_VAR_FUNCTION(2, "sata3", "prsnt",      V_88F6828),
 320                  MPP_VAR_FUNCTION(3, "tdm",   "fsync",      V_88F6810_PLUS),
 321                  MPP_VAR_FUNCTION(4, "audio", "lrclk",      V_88F6810_PLUS),
 322                  MPP_VAR_FUNCTION(5, "sd0",   "d5",         V_88F6810_PLUS),
 323                  MPP_VAR_FUNCTION(6, "pcie1", "clkreq",     V_88F6820_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(3, "tdm",   "drx",        V_88F6810_PLUS),
 328                  MPP_VAR_FUNCTION(4, "audio", "extclk",     V_88F6810_PLUS),
 329                  MPP_VAR_FUNCTION(5, "sd0",   "cmd",        V_88F6810_PLUS)),
 330         MPP_MODE(51,
 331                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 332                  MPP_VAR_FUNCTION(3, "tdm",   "dtx",        V_88F6810_PLUS),
 333                  MPP_VAR_FUNCTION(4, "audio", "sdo",        V_88F6810_PLUS),
 334                  MPP_VAR_FUNCTION(5, "dram",  "deccerr",    V_88F6810_PLUS),
 335                  MPP_VAR_FUNCTION(6, "ptp",   "trig",       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(3, "tdm",   "int",        V_88F6810_PLUS),
 340                  MPP_VAR_FUNCTION(4, "audio", "sdi",        V_88F6810_PLUS),
 341                  MPP_VAR_FUNCTION(5, "sd0",   "d6",         V_88F6810_PLUS),
 342                  MPP_VAR_FUNCTION(6, "ptp",   "clk",        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, "tdm",   "rst",        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_VAR_FUNCTION(6, "ptp",   "evreq",      V_88F6810_PLUS)),
 351         MPP_MODE(54,
 352                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 353                  MPP_VAR_FUNCTION(1, "sata0", "prsnt",      V_88F6810_PLUS),
 354                  MPP_VAR_FUNCTION(2, "sata1", "prsnt",      V_88F6810_PLUS),
 355                  MPP_VAR_FUNCTION(3, "pcie0", "rstout",     V_88F6810_PLUS),
 356                  MPP_VAR_FUNCTION(4, "ge0",   "txerr",      V_88F6810_PLUS),
 357                  MPP_VAR_FUNCTION(5, "sd0",   "d3",         V_88F6810_PLUS)),
 358         MPP_MODE(55,
 359                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 360                  MPP_VAR_FUNCTION(1, "ua1",   "cts",        V_88F6810_PLUS),
 361                  MPP_VAR_FUNCTION(2, "ge",    "mdio",       V_88F6810_PLUS),
 362                  MPP_VAR_FUNCTION(3, "pcie1", "clkreq",     V_88F6820_PLUS),
 363                  MPP_VAR_FUNCTION(4, "spi1",  "cs1",        V_88F6810_PLUS),
 364                  MPP_VAR_FUNCTION(5, "sd0",   "d0",         V_88F6810_PLUS),
 365                  MPP_VAR_FUNCTION(6, "ua1",   "rxd",        V_88F6810_PLUS)),
 366         MPP_MODE(56,
 367                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 368                  MPP_VAR_FUNCTION(1, "ua1",   "rts",        V_88F6810_PLUS),
 369                  MPP_VAR_FUNCTION(2, "ge",    "mdc",        V_88F6810_PLUS),
 370                  MPP_VAR_FUNCTION(3, "dram",  "deccerr",    V_88F6810_PLUS),
 371                  MPP_VAR_FUNCTION(4, "spi1",  "mosi",       V_88F6810_PLUS),
 372                  MPP_VAR_FUNCTION(6, "ua1",   "txd",        V_88F6810_PLUS)),
 373         MPP_MODE(57,
 374                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 375                  MPP_VAR_FUNCTION(4, "spi1",  "sck",        V_88F6810_PLUS),
 376                  MPP_VAR_FUNCTION(5, "sd0",   "clk",        V_88F6810_PLUS),
 377                  MPP_VAR_FUNCTION(6, "ua1",   "txd",        V_88F6810_PLUS)),
 378         MPP_MODE(58,
 379                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 380                  MPP_VAR_FUNCTION(1, "pcie1", "clkreq",     V_88F6820_PLUS),
 381                  MPP_VAR_FUNCTION(2, "i2c1",  "sck",        V_88F6810_PLUS),
 382                  MPP_VAR_FUNCTION(3, "pcie2", "clkreq",     V_88F6810_PLUS),
 383                  MPP_VAR_FUNCTION(4, "spi1",  "miso",       V_88F6810_PLUS),
 384                  MPP_VAR_FUNCTION(5, "sd0",   "d1",         V_88F6810_PLUS),
 385                  MPP_VAR_FUNCTION(6, "ua1",   "rxd",        V_88F6810_PLUS)),
 386         MPP_MODE(59,
 387                  MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 388                  MPP_VAR_FUNCTION(1, "pcie0", "rstout",     V_88F6810_PLUS),
 389                  MPP_VAR_FUNCTION(2, "i2c1",  "sda",        V_88F6810_PLUS),
 390                  MPP_VAR_FUNCTION(4, "spi1",  "cs0",        V_88F6810_PLUS),
 391                  MPP_VAR_FUNCTION(5, "sd0",   "d2",         V_88F6810_PLUS)),
 392 };
 393
 394 static struct mvebu_pinctrl_soc_info armada_38x_pinctrl_info;
 395
 396 static const struct of_device_id armada_38x_pinctrl_of_match[] = {
 397         {
 398                 .compatible = "marvell,mv88f6810-pinctrl",
 399                 .data       = (void *) V_88F6810,
 400         },
 401         {
 402                 .compatible = "marvell,mv88f6820-pinctrl",
 403                 .data       = (void *) V_88F6820,
 404         },
 405         {
 406                 .compatible = "marvell,mv88f6828-pinctrl",
 407                 .data       = (void *) V_88F6828,
 408         },
 409         { },
 410 };
 411
 412 static struct mvebu_mpp_ctrl armada_38x_mpp_controls[] = {
 413         MPP_FUNC_CTRL(0, 59, NULL, armada_38x_mpp_ctrl),
 414 };
 415
 416 static struct pinctrl_gpio_range armada_38x_mpp_gpio_ranges[] = {
 417         MPP_GPIO_RANGE(0,   0,  0, 32),
 418         MPP_GPIO_RANGE(1,  32, 32, 28),
 419 };
 420
 421 static int armada_38x_pinctrl_probe(struct platform_device *pdev)
 422 {
 423         struct mvebu_pinctrl_soc_info *soc = &armada_38x_pinctrl_info;
 424         const struct of_device_id *match =
 425                 of_match_device(armada_38x_pinctrl_of_match, &pdev->dev);
 426         struct resource *res;
 427
 428         if (!match)
 429                 return -ENODEV;
 430
 431         res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 432         mpp_base = devm_ioremap_resource(&pdev->dev, res);
 433         if (IS_ERR(mpp_base))
 434                 return PTR_ERR(mpp_base);
 435
 436         soc->variant = (unsigned) match->data & 0xff;
 437         soc->controls = armada_38x_mpp_controls;
 438         soc->ncontrols = ARRAY_SIZE(armada_38x_mpp_controls);
 439         soc->gpioranges = armada_38x_mpp_gpio_ranges;
 440         soc->ngpioranges = ARRAY_SIZE(armada_38x_mpp_gpio_ranges);
 441         soc->modes = armada_38x_mpp_modes;
 442         soc->nmodes = armada_38x_mpp_controls[0].npins;
 443
 444         pdev->dev.platform_data = soc;
 445
 446         return mvebu_pinctrl_probe(pdev);
 447 }
 448
 449 static struct platform_driver armada_38x_pinctrl_driver = {
 450         .driver = {
 451                 .name = "armada-38x-pinctrl",
 452                 .of_match_table = of_match_ptr(armada_38x_pinctrl_of_match),
 453         },
 454         .probe = armada_38x_pinctrl_probe,
 455 };
 456
 457 module_platform_driver(armada_38x_pinctrl_driver);
 458
 459 MODULE_AUTHOR("Thomas Petazzoni <thomas.petazzoni@free-electrons.com>");
 460 MODULE_DESCRIPTION("Marvell Armada 38x pinctrl driver");
 461 MODULE_LICENSE("GPL v2");