linux/drivers/pinctrl/mvebu/pinctrl-armada-38x.c
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   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
  25static void __iomem *mpp_base;
  26
  27static int armada_38x_mpp_ctrl_get(unsigned pid, unsigned long *config)
  28{
  29        return default_mpp_ctrl_get(mpp_base, pid, config);
  30}
  31
  32static int armada_38x_mpp_ctrl_set(unsigned pid, unsigned long config)
  33{
  34        return default_mpp_ctrl_set(mpp_base, pid, config);
  35}
  36
  37enum {
  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
  45static 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_MODE(20,
 150                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 151                 MPP_VAR_FUNCTION(1, "ge0",   "txclk",      V_88F6810_PLUS),
 152                 MPP_VAR_FUNCTION(2, "ptp",   "clk",        V_88F6810_PLUS),
 153                 MPP_VAR_FUNCTION(3, "pcie1", "rstout",     V_88F6820_PLUS),
 154                 MPP_VAR_FUNCTION(4, "sata0", "prsnt",      V_88F6810_PLUS),
 155                 MPP_VAR_FUNCTION(5, "ua0",   "rts",        V_88F6810_PLUS)),
 156        MPP_MODE(21,
 157                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 158                 MPP_VAR_FUNCTION(1, "spi0",  "cs1",        V_88F6810_PLUS),
 159                 MPP_VAR_FUNCTION(2, "ge1",   "rxd0",       V_88F6810_PLUS),
 160                 MPP_VAR_FUNCTION(3, "sata0", "prsnt",      V_88F6810_PLUS),
 161                 MPP_VAR_FUNCTION(4, "sd0",   "cmd",        V_88F6810_PLUS),
 162                 MPP_VAR_FUNCTION(5, "dev",   "bootcs",     V_88F6810_PLUS)),
 163        MPP_MODE(22,
 164                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 165                 MPP_VAR_FUNCTION(1, "spi0",  "mosi",       V_88F6810_PLUS),
 166                 MPP_VAR_FUNCTION(5, "dev",   "ad0",        V_88F6810_PLUS)),
 167        MPP_MODE(23,
 168                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 169                 MPP_VAR_FUNCTION(1, "spi0",  "sck",        V_88F6810_PLUS),
 170                 MPP_VAR_FUNCTION(5, "dev",   "ad2",        V_88F6810_PLUS)),
 171        MPP_MODE(24,
 172                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 173                 MPP_VAR_FUNCTION(1, "spi0",  "miso",       V_88F6810_PLUS),
 174                 MPP_VAR_FUNCTION(2, "ua0",   "cts",        V_88F6810_PLUS),
 175                 MPP_VAR_FUNCTION(3, "ua1",   "rxd",        V_88F6810_PLUS),
 176                 MPP_VAR_FUNCTION(4, "sd0",   "d4",         V_88F6810_PLUS),
 177                 MPP_VAR_FUNCTION(5, "dev",   "ready",      V_88F6810_PLUS)),
 178        MPP_MODE(25,
 179                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 180                 MPP_VAR_FUNCTION(1, "spi0",  "cs0",        V_88F6810_PLUS),
 181                 MPP_VAR_FUNCTION(2, "ua0",   "rts",        V_88F6810_PLUS),
 182                 MPP_VAR_FUNCTION(3, "ua1",   "txd",        V_88F6810_PLUS),
 183                 MPP_VAR_FUNCTION(4, "sd0",   "d5",         V_88F6810_PLUS),
 184                 MPP_VAR_FUNCTION(5, "dev",   "cs0",        V_88F6810_PLUS)),
 185        MPP_MODE(26,
 186                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 187                 MPP_VAR_FUNCTION(1, "spi0",  "cs2",        V_88F6810_PLUS),
 188                 MPP_VAR_FUNCTION(3, "i2c1",  "sck",        V_88F6810_PLUS),
 189                 MPP_VAR_FUNCTION(4, "sd0",   "d6",         V_88F6810_PLUS),
 190                 MPP_VAR_FUNCTION(5, "dev",   "cs1",        V_88F6810_PLUS)),
 191        MPP_MODE(27,
 192                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 193                 MPP_VAR_FUNCTION(1, "spi0",  "cs3",        V_88F6810_PLUS),
 194                 MPP_VAR_FUNCTION(2, "ge1",   "txclkout",   V_88F6810_PLUS),
 195                 MPP_VAR_FUNCTION(3, "i2c1",  "sda",        V_88F6810_PLUS),
 196                 MPP_VAR_FUNCTION(4, "sd0",   "d7",         V_88F6810_PLUS),
 197                 MPP_VAR_FUNCTION(5, "dev",   "cs2",        V_88F6810_PLUS)),
 198        MPP_MODE(28,
 199                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 200                 MPP_VAR_FUNCTION(2, "ge1",   "txd0",       V_88F6810_PLUS),
 201                 MPP_VAR_FUNCTION(4, "sd0",   "clk",        V_88F6810_PLUS),
 202                 MPP_VAR_FUNCTION(5, "dev",   "ad5",        V_88F6810_PLUS)),
 203        MPP_MODE(29,
 204                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 205                 MPP_VAR_FUNCTION(2, "ge1",   "txd1",       V_88F6810_PLUS),
 206                 MPP_VAR_FUNCTION(5, "dev",   "ale0",       V_88F6810_PLUS)),
 207        MPP_MODE(30,
 208                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 209                 MPP_VAR_FUNCTION(2, "ge1",   "txd2",       V_88F6810_PLUS),
 210                 MPP_VAR_FUNCTION(5, "dev",   "oen",        V_88F6810_PLUS)),
 211        MPP_MODE(31,
 212                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 213                 MPP_VAR_FUNCTION(2, "ge1",   "txd3",       V_88F6810_PLUS),
 214                 MPP_VAR_FUNCTION(5, "dev",   "ale1",       V_88F6810_PLUS)),
 215        MPP_MODE(32,
 216                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 217                 MPP_VAR_FUNCTION(2, "ge1",   "txctl",      V_88F6810_PLUS),
 218                 MPP_VAR_FUNCTION(5, "dev",   "wen0",       V_88F6810_PLUS)),
 219        MPP_MODE(33,
 220                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 221                 MPP_VAR_FUNCTION(1, "m",     "decc_err",   V_88F6810_PLUS),
 222                 MPP_VAR_FUNCTION(5, "dev",   "ad3",        V_88F6810_PLUS)),
 223        MPP_MODE(34,
 224                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 225                 MPP_VAR_FUNCTION(5, "dev",   "ad1",        V_88F6810_PLUS)),
 226        MPP_MODE(35,
 227                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 228                 MPP_VAR_FUNCTION(1, "ref",   "clk_out1",   V_88F6810_PLUS),
 229                 MPP_VAR_FUNCTION(5, "dev",   "a1",         V_88F6810_PLUS)),
 230        MPP_MODE(36,
 231                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 232                 MPP_VAR_FUNCTION(1, "ptp",   "trig_gen",   V_88F6810_PLUS),
 233                 MPP_VAR_FUNCTION(5, "dev",   "a0",         V_88F6810_PLUS)),
 234        MPP_MODE(37,
 235                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 236                 MPP_VAR_FUNCTION(1, "ptp",   "clk",        V_88F6810_PLUS),
 237                 MPP_VAR_FUNCTION(2, "ge1",   "rxclk",      V_88F6810_PLUS),
 238                 MPP_VAR_FUNCTION(4, "sd0",   "d3",         V_88F6810_PLUS),
 239                 MPP_VAR_FUNCTION(5, "dev",   "ad8",        V_88F6810_PLUS)),
 240        MPP_MODE(38,
 241                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 242                 MPP_VAR_FUNCTION(1, "ptp",   "event_req",  V_88F6810_PLUS),
 243                 MPP_VAR_FUNCTION(2, "ge1",   "rxd1",       V_88F6810_PLUS),
 244                 MPP_VAR_FUNCTION(3, "ref",   "clk_out0",   V_88F6810_PLUS),
 245                 MPP_VAR_FUNCTION(4, "sd0",   "d0",         V_88F6810_PLUS),
 246                 MPP_VAR_FUNCTION(5, "dev",   "ad4",        V_88F6810_PLUS)),
 247        MPP_MODE(39,
 248                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 249                 MPP_VAR_FUNCTION(1, "i2c1",  "sck",        V_88F6810_PLUS),
 250                 MPP_VAR_FUNCTION(2, "ge1",   "rxd2",       V_88F6810_PLUS),
 251                 MPP_VAR_FUNCTION(3, "ua0",   "cts",        V_88F6810_PLUS),
 252                 MPP_VAR_FUNCTION(4, "sd0",   "d1",         V_88F6810_PLUS),
 253                 MPP_VAR_FUNCTION(5, "dev",   "a2",         V_88F6810_PLUS)),
 254        MPP_MODE(40,
 255                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 256                 MPP_VAR_FUNCTION(1, "i2c1",  "sda",        V_88F6810_PLUS),
 257                 MPP_VAR_FUNCTION(2, "ge1",   "rxd3",       V_88F6810_PLUS),
 258                 MPP_VAR_FUNCTION(3, "ua0",   "rts",        V_88F6810_PLUS),
 259                 MPP_VAR_FUNCTION(4, "sd0",   "d2",         V_88F6810_PLUS),
 260                 MPP_VAR_FUNCTION(5, "dev",   "ad6",        V_88F6810_PLUS)),
 261        MPP_MODE(41,
 262                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 263                 MPP_VAR_FUNCTION(1, "ua1",   "rxd",        V_88F6810_PLUS),
 264                 MPP_VAR_FUNCTION(2, "ge1",   "rxctl",      V_88F6810_PLUS),
 265                 MPP_VAR_FUNCTION(3, "ua0",   "cts",        V_88F6810_PLUS),
 266                 MPP_VAR_FUNCTION(4, "spi1",  "cs3",        V_88F6810_PLUS),
 267                 MPP_VAR_FUNCTION(5, "dev",   "burst/last", V_88F6810_PLUS)),
 268        MPP_MODE(42,
 269                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 270                 MPP_VAR_FUNCTION(1, "ua1",   "txd",        V_88F6810_PLUS),
 271                 MPP_VAR_FUNCTION(3, "ua0",   "rts",        V_88F6810_PLUS),
 272                 MPP_VAR_FUNCTION(5, "dev",   "ad7",        V_88F6810_PLUS)),
 273        MPP_MODE(43,
 274                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 275                 MPP_VAR_FUNCTION(1, "pcie0", "clkreq",     V_88F6810_PLUS),
 276                 MPP_VAR_FUNCTION(2, "m",     "vtt_ctrl",   V_88F6810_PLUS),
 277                 MPP_VAR_FUNCTION(3, "m",     "decc_err",   V_88F6810_PLUS),
 278                 MPP_VAR_FUNCTION(4, "pcie0", "rstout",     V_88F6810_PLUS),
 279                 MPP_VAR_FUNCTION(5, "dev",   "clkout",     V_88F6810_PLUS)),
 280        MPP_MODE(44,
 281                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 282                 MPP_VAR_FUNCTION(1, "sata0", "prsnt",      V_88F6810_PLUS),
 283                 MPP_VAR_FUNCTION(2, "sata1", "prsnt",      V_88F6810_PLUS),
 284                 MPP_VAR_FUNCTION(3, "sata2", "prsnt",      V_88F6828),
 285                 MPP_VAR_FUNCTION(4, "sata3", "prsnt",      V_88F6828),
 286                 MPP_VAR_FUNCTION(5, "pcie0", "rstout",     V_88F6810_PLUS)),
 287        MPP_MODE(45,
 288                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 289                 MPP_VAR_FUNCTION(1, "ref",   "clk_out0",   V_88F6810_PLUS),
 290                 MPP_VAR_FUNCTION(2, "pcie0", "rstout",     V_88F6810_PLUS),
 291                 MPP_VAR_FUNCTION(3, "pcie1", "rstout",     V_88F6820_PLUS),
 292                 MPP_VAR_FUNCTION(4, "pcie2", "rstout",     V_88F6810_PLUS),
 293                 MPP_VAR_FUNCTION(5, "pcie3", "rstout",     V_88F6810_PLUS)),
 294        MPP_MODE(46,
 295                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 296                 MPP_VAR_FUNCTION(1, "ref",   "clk_out1",   V_88F6810_PLUS),
 297                 MPP_VAR_FUNCTION(2, "pcie0", "rstout",     V_88F6810_PLUS),
 298                 MPP_VAR_FUNCTION(3, "pcie1", "rstout",     V_88F6820_PLUS),
 299                 MPP_VAR_FUNCTION(4, "pcie2", "rstout",     V_88F6810_PLUS),
 300                 MPP_VAR_FUNCTION(5, "pcie3", "rstout",     V_88F6810_PLUS)),
 301        MPP_MODE(47,
 302                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 303                 MPP_VAR_FUNCTION(1, "sata0", "prsnt",      V_88F6810_PLUS),
 304                 MPP_VAR_FUNCTION(2, "sata1", "prsnt",      V_88F6810_PLUS),
 305                 MPP_VAR_FUNCTION(3, "sata2", "prsnt",      V_88F6828),
 306                 MPP_VAR_FUNCTION(4, "spi1",  "cs2",        V_88F6810_PLUS),
 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, "m",     "vtt_ctrl",   V_88F6810_PLUS),
 312                 MPP_VAR_FUNCTION(3, "tdm2c", "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_MODE(49,
 316                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 317                 MPP_VAR_FUNCTION(1, "sata2", "prsnt",      V_88F6828),
 318                 MPP_VAR_FUNCTION(2, "sata3", "prsnt",      V_88F6828),
 319                 MPP_VAR_FUNCTION(3, "tdm2c", "fsync",      V_88F6810_PLUS),
 320                 MPP_VAR_FUNCTION(4, "audio", "lrclk",      V_88F6810_PLUS),
 321                 MPP_VAR_FUNCTION(5, "sd0",   "d5",         V_88F6810_PLUS)),
 322        MPP_MODE(50,
 323                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 324                 MPP_VAR_FUNCTION(1, "pcie0", "rstout",     V_88F6810_PLUS),
 325                 MPP_VAR_FUNCTION(2, "pcie1", "rstout",     V_88F6820_PLUS),
 326                 MPP_VAR_FUNCTION(3, "tdm2c", "drx",        V_88F6810_PLUS),
 327                 MPP_VAR_FUNCTION(4, "audio", "extclk",     V_88F6810_PLUS),
 328                 MPP_VAR_FUNCTION(5, "sd0",   "cmd",        V_88F6810_PLUS)),
 329        MPP_MODE(51,
 330                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 331                 MPP_VAR_FUNCTION(3, "tdm2c", "dtx",        V_88F6810_PLUS),
 332                 MPP_VAR_FUNCTION(4, "audio", "sdo",        V_88F6810_PLUS),
 333                 MPP_VAR_FUNCTION(5, "m",     "decc_err",   V_88F6810_PLUS)),
 334        MPP_MODE(52,
 335                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 336                 MPP_VAR_FUNCTION(1, "pcie0", "rstout",     V_88F6810_PLUS),
 337                 MPP_VAR_FUNCTION(2, "pcie1", "rstout",     V_88F6820_PLUS),
 338                 MPP_VAR_FUNCTION(3, "tdm2c", "intn",       V_88F6810_PLUS),
 339                 MPP_VAR_FUNCTION(4, "audio", "sdi",        V_88F6810_PLUS),
 340                 MPP_VAR_FUNCTION(5, "sd0",   "d6",         V_88F6810_PLUS)),
 341        MPP_MODE(53,
 342                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 343                 MPP_VAR_FUNCTION(1, "sata1", "prsnt",      V_88F6810_PLUS),
 344                 MPP_VAR_FUNCTION(2, "sata0", "prsnt",      V_88F6810_PLUS),
 345                 MPP_VAR_FUNCTION(3, "tdm2c", "rstn",       V_88F6810_PLUS),
 346                 MPP_VAR_FUNCTION(4, "audio", "bclk",       V_88F6810_PLUS),
 347                 MPP_VAR_FUNCTION(5, "sd0",   "d7",         V_88F6810_PLUS)),
 348        MPP_MODE(54,
 349                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 350                 MPP_VAR_FUNCTION(1, "sata0", "prsnt",      V_88F6810_PLUS),
 351                 MPP_VAR_FUNCTION(2, "sata1", "prsnt",      V_88F6810_PLUS),
 352                 MPP_VAR_FUNCTION(3, "pcie0", "rstout",     V_88F6810_PLUS),
 353                 MPP_VAR_FUNCTION(4, "pcie1", "rstout",     V_88F6820_PLUS),
 354                 MPP_VAR_FUNCTION(5, "sd0",   "d3",         V_88F6810_PLUS)),
 355        MPP_MODE(55,
 356                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 357                 MPP_VAR_FUNCTION(1, "ua1",   "cts",        V_88F6810_PLUS),
 358                 MPP_VAR_FUNCTION(2, "ge",    "mdio",       V_88F6810_PLUS),
 359                 MPP_VAR_FUNCTION(3, "pcie1", "clkreq",     V_88F6820_PLUS),
 360                 MPP_VAR_FUNCTION(4, "spi1",  "cs1",        V_88F6810_PLUS),
 361                 MPP_VAR_FUNCTION(5, "sd0",   "d0",         V_88F6810_PLUS)),
 362        MPP_MODE(56,
 363                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 364                 MPP_VAR_FUNCTION(1, "ua1",   "rts",        V_88F6810_PLUS),
 365                 MPP_VAR_FUNCTION(2, "ge",    "mdc",        V_88F6810_PLUS),
 366                 MPP_VAR_FUNCTION(3, "m",     "decc_err",   V_88F6810_PLUS),
 367                 MPP_VAR_FUNCTION(4, "spi1",  "mosi",       V_88F6810_PLUS)),
 368        MPP_MODE(57,
 369                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 370                 MPP_VAR_FUNCTION(4, "spi1",  "sck",        V_88F6810_PLUS),
 371                 MPP_VAR_FUNCTION(5, "sd0",   "clk",        V_88F6810_PLUS)),
 372        MPP_MODE(58,
 373                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 374                 MPP_VAR_FUNCTION(1, "pcie1", "clkreq",     V_88F6820_PLUS),
 375                 MPP_VAR_FUNCTION(2, "i2c1",  "sck",        V_88F6810_PLUS),
 376                 MPP_VAR_FUNCTION(3, "pcie2", "clkreq",     V_88F6810_PLUS),
 377                 MPP_VAR_FUNCTION(4, "spi1",  "miso",       V_88F6810_PLUS),
 378                 MPP_VAR_FUNCTION(5, "sd0",   "d1",         V_88F6810_PLUS)),
 379        MPP_MODE(59,
 380                 MPP_VAR_FUNCTION(0, "gpio",  NULL,         V_88F6810_PLUS),
 381                 MPP_VAR_FUNCTION(1, "pcie0", "rstout",     V_88F6810_PLUS),
 382                 MPP_VAR_FUNCTION(2, "i2c1",  "sda",        V_88F6810_PLUS),
 383                 MPP_VAR_FUNCTION(3, "pcie1", "rstout",     V_88F6820_PLUS),
 384                 MPP_VAR_FUNCTION(4, "spi1",  "cs0",        V_88F6810_PLUS),
 385                 MPP_VAR_FUNCTION(5, "sd0",   "d2",         V_88F6810_PLUS)),
 386};
 387
 388static struct mvebu_pinctrl_soc_info armada_38x_pinctrl_info;
 389
 390static struct of_device_id armada_38x_pinctrl_of_match[] = {
 391        {
 392                .compatible = "marvell,mv88f6810-pinctrl",
 393                .data       = (void *) V_88F6810,
 394        },
 395        {
 396                .compatible = "marvell,mv88f6820-pinctrl",
 397                .data       = (void *) V_88F6820,
 398        },
 399        {
 400                .compatible = "marvell,mv88f6828-pinctrl",
 401                .data       = (void *) V_88F6828,
 402        },
 403        { },
 404};
 405
 406static struct mvebu_mpp_ctrl armada_38x_mpp_controls[] = {
 407        MPP_FUNC_CTRL(0, 59, NULL, armada_38x_mpp_ctrl),
 408};
 409
 410static struct pinctrl_gpio_range armada_38x_mpp_gpio_ranges[] = {
 411        MPP_GPIO_RANGE(0,   0,  0, 32),
 412        MPP_GPIO_RANGE(1,  32, 32, 27),
 413};
 414
 415static int armada_38x_pinctrl_probe(struct platform_device *pdev)
 416{
 417        struct mvebu_pinctrl_soc_info *soc = &armada_38x_pinctrl_info;
 418        const struct of_device_id *match =
 419                of_match_device(armada_38x_pinctrl_of_match, &pdev->dev);
 420        struct resource *res;
 421
 422        if (!match)
 423                return -ENODEV;
 424
 425        res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 426        mpp_base = devm_ioremap_resource(&pdev->dev, res);
 427        if (IS_ERR(mpp_base))
 428                return PTR_ERR(mpp_base);
 429
 430        soc->variant = (unsigned) match->data & 0xff;
 431        soc->controls = armada_38x_mpp_controls;
 432        soc->ncontrols = ARRAY_SIZE(armada_38x_mpp_controls);
 433        soc->gpioranges = armada_38x_mpp_gpio_ranges;
 434        soc->ngpioranges = ARRAY_SIZE(armada_38x_mpp_gpio_ranges);
 435        soc->modes = armada_38x_mpp_modes;
 436        soc->nmodes = armada_38x_mpp_controls[0].npins;
 437
 438        pdev->dev.platform_data = soc;
 439
 440        return mvebu_pinctrl_probe(pdev);
 441}
 442
 443static int armada_38x_pinctrl_remove(struct platform_device *pdev)
 444{
 445        return mvebu_pinctrl_remove(pdev);
 446}
 447
 448static struct platform_driver armada_38x_pinctrl_driver = {
 449        .driver = {
 450                .name = "armada-38x-pinctrl",
 451                .of_match_table = of_match_ptr(armada_38x_pinctrl_of_match),
 452        },
 453        .probe = armada_38x_pinctrl_probe,
 454        .remove = armada_38x_pinctrl_remove,
 455};
 456
 457module_platform_driver(armada_38x_pinctrl_driver);
 458
 459MODULE_AUTHOR("Thomas Petazzoni <thomas.petazzoni@free-electrons.com>");
 460MODULE_DESCRIPTION("Marvell Armada 38x pinctrl driver");
 461MODULE_LICENSE("GPL v2");
 462
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