drivers/pinctrl/mvebu/pinctrl-kirkwood.c

   1 /*
   2  * Marvell Kirkwood pinctrl driver based on mvebu pinctrl core
   3  *
   4  * Author: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  */
  11
  12 #include <linux/err.h>
  13 #include <linux/init.h>
  14 #include <linux/io.h>
  15 #include <linux/module.h>
  16 #include <linux/platform_device.h>
  17 #include <linux/clk.h>
  18 #include <linux/of.h>
  19 #include <linux/of_device.h>
  20 #include <linux/pinctrl/pinctrl.h>
  21
  22 #include "pinctrl-mvebu.h"
  23
  24 static void __iomem *mpp_base;
  25
  26 static int kirkwood_mpp_ctrl_get(unsigned pid, unsigned long *config)
  27 {
  28         return default_mpp_ctrl_get(mpp_base, pid, config);
  29 }
  30
  31 static int kirkwood_mpp_ctrl_set(unsigned pid, unsigned long config)
  32 {
  33         return default_mpp_ctrl_set(mpp_base, pid, config);
  34 }
  35
  36 #define V(f6180, f6190, f6192, f6281, f6282, dx4122)    \
  37         ((f6180 << 0) | (f6190 << 1) | (f6192 << 2) |   \
  38          (f6281 << 3) | (f6282 << 4) | (dx4122 << 5))
  39
  40 enum kirkwood_variant {
  41         VARIANT_MV88F6180       = V(1, 0, 0, 0, 0, 0),
  42         VARIANT_MV88F6190       = V(0, 1, 0, 0, 0, 0),
  43         VARIANT_MV88F6192       = V(0, 0, 1, 0, 0, 0),
  44         VARIANT_MV88F6281       = V(0, 0, 0, 1, 0, 0),
  45         VARIANT_MV88F6282       = V(0, 0, 0, 0, 1, 0),
  46         VARIANT_MV98DX4122      = V(0, 0, 0, 0, 0, 1),
  47 };
  48
  49 static struct mvebu_mpp_mode mv88f6xxx_mpp_modes[] = {
  50         MPP_MODE(0,
  51                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1, 1)),
  52                 MPP_VAR_FUNCTION(0x1, "nand", "io2",     V(1, 1, 1, 1, 1, 1)),
  53                 MPP_VAR_FUNCTION(0x2, "spi", "cs",       V(1, 1, 1, 1, 1, 1))),
  54         MPP_MODE(1,
  55                 MPP_VAR_FUNCTION(0x0, "gpo", NULL,       V(1, 1, 1, 1, 1, 1)),
  56                 MPP_VAR_FUNCTION(0x1, "nand", "io3",     V(1, 1, 1, 1, 1, 1)),
  57                 MPP_VAR_FUNCTION(0x2, "spi", "mosi",     V(1, 1, 1, 1, 1, 1))),
  58         MPP_MODE(2,
  59                 MPP_VAR_FUNCTION(0x0, "gpo", NULL,       V(1, 1, 1, 1, 1, 1)),
  60                 MPP_VAR_FUNCTION(0x1, "nand", "io4",     V(1, 1, 1, 1, 1, 1)),
  61                 MPP_VAR_FUNCTION(0x2, "spi", "sck",      V(1, 1, 1, 1, 1, 1))),
  62         MPP_MODE(3,
  63                 MPP_VAR_FUNCTION(0x0, "gpo", NULL,       V(1, 1, 1, 1, 1, 1)),
  64                 MPP_VAR_FUNCTION(0x1, "nand", "io5",     V(1, 1, 1, 1, 1, 1)),
  65                 MPP_VAR_FUNCTION(0x2, "spi", "miso",     V(1, 1, 1, 1, 1, 1))),
  66         MPP_MODE(4,
  67                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1, 1)),
  68                 MPP_VAR_FUNCTION(0x1, "nand", "io6",     V(1, 1, 1, 1, 1, 1)),
  69                 MPP_VAR_FUNCTION(0x2, "uart0", "rxd",    V(1, 1, 1, 1, 1, 1)),
  70                 MPP_VAR_FUNCTION(0x5, "sata1", "act",    V(0, 0, 1, 1, 1, 0)),
  71                 MPP_VAR_FUNCTION(0xb, "lcd", "hsync",    V(0, 0, 0, 0, 1, 0)),
  72                 MPP_VAR_FUNCTION(0xd, "ptp", "clk",      V(1, 1, 1, 1, 0, 0))),
  73         MPP_MODE(5,
  74                 MPP_VAR_FUNCTION(0x0, "gpo", NULL,       V(1, 1, 1, 1, 1, 1)),
  75                 MPP_VAR_FUNCTION(0x1, "nand", "io7",     V(1, 1, 1, 1, 1, 1)),
  76                 MPP_VAR_FUNCTION(0x2, "uart0", "txd",    V(1, 1, 1, 1, 1, 1)),
  77                 MPP_VAR_FUNCTION(0x4, "ptp", "trig",     V(1, 1, 1, 1, 0, 0)),
  78                 MPP_VAR_FUNCTION(0x5, "sata0", "act",    V(0, 1, 1, 1, 1, 0)),
  79                 MPP_VAR_FUNCTION(0xb, "lcd", "vsync",    V(0, 0, 0, 0, 1, 0))),
  80         MPP_MODE(6,
  81                 MPP_VAR_FUNCTION(0x1, "sysrst", "out",   V(1, 1, 1, 1, 1, 1)),
  82                 MPP_VAR_FUNCTION(0x2, "spi", "mosi",     V(1, 1, 1, 1, 1, 1)),
  83                 MPP_VAR_FUNCTION(0x3, "ptp", "trig",     V(1, 1, 1, 1, 0, 0))),
  84         MPP_MODE(7,
  85                 MPP_VAR_FUNCTION(0x0, "gpo", NULL,       V(1, 1, 1, 1, 1, 1)),
  86                 MPP_VAR_FUNCTION(0x1, "pex", "rsto",     V(1, 1, 1, 1, 0, 1)),
  87                 MPP_VAR_FUNCTION(0x2, "spi", "cs",       V(1, 1, 1, 1, 1, 1)),
  88                 MPP_VAR_FUNCTION(0x3, "ptp", "trig",     V(1, 1, 1, 1, 0, 0)),
  89                 MPP_VAR_FUNCTION(0xb, "lcd", "pwm",      V(0, 0, 0, 0, 1, 0))),
  90         MPP_MODE(8,
  91                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1, 1)),
  92                 MPP_VAR_FUNCTION(0x1, "twsi0", "sda",    V(1, 1, 1, 1, 1, 1)),
  93                 MPP_VAR_FUNCTION(0x2, "uart0", "rts",    V(1, 1, 1, 1, 1, 1)),
  94                 MPP_VAR_FUNCTION(0x3, "uart1", "rts",    V(1, 1, 1, 1, 1, 1)),
  95                 MPP_VAR_FUNCTION(0x4, "mii-1", "rxerr",  V(0, 1, 1, 1, 1, 0)),
  96                 MPP_VAR_FUNCTION(0x5, "sata1", "prsnt",  V(0, 0, 1, 1, 1, 0)),
  97                 MPP_VAR_FUNCTION(0xc, "ptp", "clk",      V(1, 1, 1, 1, 0, 0)),
  98                 MPP_VAR_FUNCTION(0xd, "mii", "col",      V(1, 1, 1, 1, 1, 0))),
  99         MPP_MODE(9,
 100                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1, 1)),
 101                 MPP_VAR_FUNCTION(0x1, "twsi0", "sck",    V(1, 1, 1, 1, 1, 1)),
 102                 MPP_VAR_FUNCTION(0x2, "uart0", "cts",    V(1, 1, 1, 1, 1, 1)),
 103                 MPP_VAR_FUNCTION(0x3, "uart1", "cts",    V(1, 1, 1, 1, 1, 1)),
 104                 MPP_VAR_FUNCTION(0x5, "sata0", "prsnt",  V(0, 1, 1, 1, 1, 0)),
 105                 MPP_VAR_FUNCTION(0xc, "ptp", "evreq",    V(1, 1, 1, 1, 0, 0)),
 106                 MPP_VAR_FUNCTION(0xd, "mii", "crs",      V(1, 1, 1, 1, 1, 0))),
 107         MPP_MODE(10,
 108                 MPP_VAR_FUNCTION(0x0, "gpo", NULL,       V(1, 1, 1, 1, 1, 1)),
 109                 MPP_VAR_FUNCTION(0x2, "spi", "sck",      V(1, 1, 1, 1, 1, 1)),
 110                 MPP_VAR_FUNCTION(0X3, "uart0", "txd",    V(1, 1, 1, 1, 1, 1)),
 111                 MPP_VAR_FUNCTION(0x5, "sata1", "act",    V(0, 0, 1, 1, 1, 0)),
 112                 MPP_VAR_FUNCTION(0xc, "ptp", "trig",     V(1, 1, 1, 1, 0, 0))),
 113         MPP_MODE(11,
 114                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1, 1)),
 115                 MPP_VAR_FUNCTION(0x2, "spi", "miso",     V(1, 1, 1, 1, 1, 1)),
 116                 MPP_VAR_FUNCTION(0x3, "uart0", "rxd",    V(1, 1, 1, 1, 1, 1)),
 117                 MPP_VAR_FUNCTION(0x4, "ptp-1", "evreq",  V(1, 1, 1, 1, 0, 0)),
 118                 MPP_VAR_FUNCTION(0xc, "ptp-2", "trig",   V(1, 1, 1, 1, 0, 0)),
 119                 MPP_VAR_FUNCTION(0xd, "ptp", "clk",      V(1, 1, 1, 1, 0, 0)),
 120                 MPP_VAR_FUNCTION(0x5, "sata0", "act",    V(0, 1, 1, 1, 1, 0))),
 121         MPP_MODE(12,
 122                 MPP_VAR_FUNCTION(0x0, "gpo", NULL,       V(1, 1, 1, 0, 1, 0)),
 123                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 0, 0, 1, 0, 0)),
 124                 MPP_VAR_FUNCTION(0x1, "sdio", "clk",     V(1, 1, 1, 1, 1, 0)),
 125                 MPP_VAR_FUNCTION(0xa, "audio", "spdifo", V(0, 0, 0, 0, 1, 0)),
 126                 MPP_VAR_FUNCTION(0xb, "spi", "mosi",     V(0, 0, 0, 0, 1, 0)),
 127                 MPP_VAR_FUNCTION(0xd, "twsi1", "sda",    V(0, 0, 0, 0, 1, 0))),
 128         MPP_MODE(13,
 129                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1, 1)),
 130                 MPP_VAR_FUNCTION(0x1, "sdio", "cmd",     V(1, 1, 1, 1, 1, 0)),
 131                 MPP_VAR_FUNCTION(0x3, "uart1", "txd",    V(1, 1, 1, 1, 1, 1)),
 132                 MPP_VAR_FUNCTION(0xa, "audio", "rmclk",  V(0, 0, 0, 0, 1, 0)),
 133                 MPP_VAR_FUNCTION(0xb, "lcd", "pwm",      V(0, 0, 0, 0, 1, 0))),
 134         MPP_MODE(14,
 135                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1, 1)),
 136                 MPP_VAR_FUNCTION(0x1, "sdio", "d0",      V(1, 1, 1, 1, 1, 0)),
 137                 MPP_VAR_FUNCTION(0x3, "uart1", "rxd",    V(1, 1, 1, 1, 1, 1)),
 138                 MPP_VAR_FUNCTION(0x4, "sata1", "prsnt",  V(0, 0, 1, 1, 1, 0)),
 139                 MPP_VAR_FUNCTION(0xa, "audio", "spdifi", V(0, 0, 0, 0, 1, 0)),
 140                 MPP_VAR_FUNCTION(0xb, "audio-1", "sdi",  V(0, 0, 0, 0, 1, 0)),
 141                 MPP_VAR_FUNCTION(0xd, "mii", "col",      V(1, 1, 1, 1, 1, 0))),
 142         MPP_MODE(15,
 143                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1, 1)),
 144                 MPP_VAR_FUNCTION(0x1, "sdio", "d1",      V(1, 1, 1, 1, 1, 0)),
 145                 MPP_VAR_FUNCTION(0x2, "uart0", "rts",    V(1, 1, 1, 1, 1, 1)),
 146                 MPP_VAR_FUNCTION(0x3, "uart1", "txd",    V(1, 1, 1, 1, 1, 0)),
 147                 MPP_VAR_FUNCTION(0x4, "sata0", "act",    V(0, 1, 1, 1, 1, 0)),
 148                 MPP_VAR_FUNCTION(0xb, "spi", "cs",       V(0, 0, 0, 0, 1, 0))),
 149         MPP_MODE(16,
 150                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1, 1)),
 151                 MPP_VAR_FUNCTION(0x1, "sdio", "d2",      V(1, 1, 1, 1, 1, 0)),
 152                 MPP_VAR_FUNCTION(0x2, "uart0", "cts",    V(1, 1, 1, 1, 1, 1)),
 153                 MPP_VAR_FUNCTION(0x3, "uart1", "rxd",    V(1, 1, 1, 1, 1, 0)),
 154                 MPP_VAR_FUNCTION(0x4, "sata1", "act",    V(0, 0, 1, 1, 1, 0)),
 155                 MPP_VAR_FUNCTION(0xb, "lcd", "extclk",   V(0, 0, 0, 0, 1, 0)),
 156                 MPP_VAR_FUNCTION(0xd, "mii", "crs",      V(1, 1, 1, 1, 1, 0))),
 157         MPP_MODE(17,
 158                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1, 0)),
 159                 MPP_VAR_FUNCTION(0x1, "sdio", "d3",      V(1, 1, 1, 1, 1, 0)),
 160                 MPP_VAR_FUNCTION(0x4, "sata0", "prsnt",  V(0, 1, 1, 1, 1, 0)),
 161                 MPP_VAR_FUNCTION(0xa, "sata1", "act",    V(0, 0, 0, 0, 1, 0)),
 162                 MPP_VAR_FUNCTION(0xd, "twsi1", "sck",    V(0, 0, 0, 0, 1, 0))),
 163         MPP_MODE(18,
 164                 MPP_VAR_FUNCTION(0x0, "gpo", NULL,       V(1, 1, 1, 1, 1, 1)),
 165                 MPP_VAR_FUNCTION(0x1, "nand", "io0",     V(1, 1, 1, 1, 1, 1)),
 166                 MPP_VAR_FUNCTION(0x2, "pex", "clkreq",   V(0, 0, 0, 0, 1, 0))),
 167         MPP_MODE(19,
 168                 MPP_VAR_FUNCTION(0x0, "gpo", NULL,       V(1, 1, 1, 1, 1, 1)),
 169                 MPP_VAR_FUNCTION(0x1, "nand", "io1",     V(1, 1, 1, 1, 1, 1))),
 170         MPP_MODE(20,
 171                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 1, 1, 1, 1, 0)),
 172                 MPP_VAR_FUNCTION(0x1, "ts", "mp0",       V(0, 0, 1, 1, 1, 0)),
 173                 MPP_VAR_FUNCTION(0x2, "tdm", "tx0ql",    V(0, 0, 1, 1, 1, 0)),
 174                 MPP_VAR_FUNCTION(0x3, "ge1", "txd0",     V(0, 1, 1, 1, 1, 0)),
 175                 MPP_VAR_FUNCTION(0x4, "audio", "spdifi", V(0, 0, 1, 1, 1, 0)),
 176                 MPP_VAR_FUNCTION(0x5, "sata1", "act",    V(0, 0, 1, 1, 1, 0)),
 177                 MPP_VAR_FUNCTION(0xb, "lcd", "d0",       V(0, 0, 0, 0, 1, 0)),
 178                 MPP_VAR_FUNCTION(0xc, "mii", "rxerr",    V(0, 0, 0, 0, 0, 0))),
 179         MPP_MODE(21,
 180                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 1, 1, 1, 1, 0)),
 181                 MPP_VAR_FUNCTION(0x1, "ts", "mp1",       V(0, 0, 1, 1, 1, 0)),
 182                 MPP_VAR_FUNCTION(0x2, "tdm", "rx0ql",    V(0, 0, 1, 1, 1, 0)),
 183                 MPP_VAR_FUNCTION(0x3, "ge1", "txd1",     V(0, 1, 1, 1, 1, 0)),
 184                 MPP_VAR_FUNCTION(0x4, "audio", "spdifi", V(0, 0, 0, 0, 0, 0)),
 185                 MPP_VAR_FUNCTION(0x4, "audio", "spdifo", V(0, 0, 1, 1, 1, 0)),
 186                 MPP_VAR_FUNCTION(0x5, "sata0", "act",    V(0, 1, 1, 1, 1, 0)),
 187                 MPP_VAR_FUNCTION(0xb, "lcd", "d1",       V(0, 0, 0, 0, 1, 0))),
 188         MPP_MODE(22,
 189                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 1, 1, 1, 1, 0)),
 190                 MPP_VAR_FUNCTION(0x1, "ts", "mp2",       V(0, 0, 1, 1, 1, 0)),
 191                 MPP_VAR_FUNCTION(0x2, "tdm", "tx2ql",    V(0, 0, 1, 1, 1, 0)),
 192                 MPP_VAR_FUNCTION(0x3, "ge1", "txd2",     V(0, 1, 1, 1, 1, 0)),
 193                 MPP_VAR_FUNCTION(0x4, "audio", "spdifo", V(0, 0, 0, 0, 0, 0)),
 194                 MPP_VAR_FUNCTION(0x4, "audio", "rmclk",  V(0, 0, 1, 1, 1, 0)),
 195                 MPP_VAR_FUNCTION(0x5, "sata1", "prsnt",  V(0, 0, 1, 1, 1, 0)),
 196                 MPP_VAR_FUNCTION(0xb, "lcd", "d2",       V(0, 0, 0, 0, 1, 0))),
 197         MPP_MODE(23,
 198                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 1, 1, 1, 1, 0)),
 199                 MPP_VAR_FUNCTION(0x1, "ts", "mp3",       V(0, 0, 1, 1, 1, 0)),
 200                 MPP_VAR_FUNCTION(0x2, "tdm", "rx2ql",    V(0, 0, 1, 1, 1, 0)),
 201                 MPP_VAR_FUNCTION(0x3, "ge1", "txd3",     V(0, 1, 1, 1, 1, 0)),
 202                 MPP_VAR_FUNCTION(0x4, "audio", "rmclk",  V(0, 0, 0, 0, 0, 0)),
 203                 MPP_VAR_FUNCTION(0x4, "audio", "bclk",   V(0, 0, 1, 1, 1, 0)),
 204                 MPP_VAR_FUNCTION(0x5, "sata0", "prsnt",  V(0, 1, 1, 1, 1, 0)),
 205                 MPP_VAR_FUNCTION(0xb, "lcd", "d3",       V(0, 0, 0, 0, 1, 0))),
 206         MPP_MODE(24,
 207                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 1, 1, 1, 1, 0)),
 208                 MPP_VAR_FUNCTION(0x1, "ts", "mp4",       V(0, 0, 1, 1, 1, 0)),
 209                 MPP_VAR_FUNCTION(0x2, "tdm", "spi-cs0",  V(0, 0, 1, 1, 1, 0)),
 210                 MPP_VAR_FUNCTION(0x3, "ge1", "rxd0",     V(0, 1, 1, 1, 1, 0)),
 211                 MPP_VAR_FUNCTION(0x4, "audio", "bclk",   V(0, 0, 0, 0, 0, 0)),
 212                 MPP_VAR_FUNCTION(0x4, "audio", "sdo",    V(0, 0, 1, 1, 1, 0)),
 213                 MPP_VAR_FUNCTION(0xb, "lcd", "d4",       V(0, 0, 0, 0, 1, 0))),
 214         MPP_MODE(25,
 215                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 1, 1, 1, 1, 0)),
 216                 MPP_VAR_FUNCTION(0x1, "ts", "mp5",       V(0, 0, 1, 1, 1, 0)),
 217                 MPP_VAR_FUNCTION(0x2, "tdm", "spi-sck",  V(0, 0, 1, 1, 1, 0)),
 218                 MPP_VAR_FUNCTION(0x3, "ge1", "rxd1",     V(0, 1, 1, 1, 1, 0)),
 219                 MPP_VAR_FUNCTION(0x4, "audio", "sdo",    V(0, 0, 0, 0, 0, 0)),
 220                 MPP_VAR_FUNCTION(0x4, "audio", "lrclk",  V(0, 0, 1, 1, 1, 0)),
 221                 MPP_VAR_FUNCTION(0xb, "lcd", "d5",       V(0, 0, 0, 0, 1, 0))),
 222         MPP_MODE(26,
 223                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 1, 1, 1, 1, 0)),
 224                 MPP_VAR_FUNCTION(0x1, "ts", "mp6",       V(0, 0, 1, 1, 1, 0)),
 225                 MPP_VAR_FUNCTION(0x2, "tdm", "spi-miso", V(0, 0, 1, 1, 1, 0)),
 226                 MPP_VAR_FUNCTION(0x3, "ge1", "rxd2",     V(0, 1, 1, 1, 1, 0)),
 227                 MPP_VAR_FUNCTION(0x4, "audio", "lrclk",  V(0, 0, 0, 0, 0, 0)),
 228                 MPP_VAR_FUNCTION(0x4, "audio", "mclk",   V(0, 0, 1, 1, 1, 0)),
 229                 MPP_VAR_FUNCTION(0xb, "lcd", "d6",       V(0, 0, 0, 0, 1, 0))),
 230         MPP_MODE(27,
 231                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 1, 1, 1, 1, 0)),
 232                 MPP_VAR_FUNCTION(0x1, "ts", "mp7",       V(0, 0, 1, 1, 1, 0)),
 233                 MPP_VAR_FUNCTION(0x2, "tdm", "spi-mosi", V(0, 0, 1, 1, 1, 0)),
 234                 MPP_VAR_FUNCTION(0x3, "ge1", "rxd3",     V(0, 1, 1, 1, 1, 0)),
 235                 MPP_VAR_FUNCTION(0x4, "audio", "mclk",   V(0, 0, 0, 0, 0, 0)),
 236                 MPP_VAR_FUNCTION(0x4, "audio", "sdi",    V(0, 0, 1, 1, 1, 0)),
 237                 MPP_VAR_FUNCTION(0xb, "lcd", "d7",       V(0, 0, 0, 0, 1, 0))),
 238         MPP_MODE(28,
 239                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 1, 1, 1, 1, 0)),
 240                 MPP_VAR_FUNCTION(0x1, "ts", "mp8",       V(0, 0, 1, 1, 1, 0)),
 241                 MPP_VAR_FUNCTION(0x2, "tdm", "int",      V(0, 0, 1, 1, 1, 0)),
 242                 MPP_VAR_FUNCTION(0x3, "ge1", "col",      V(0, 1, 1, 1, 1, 0)),
 243                 MPP_VAR_FUNCTION(0x4, "audio", "sdi",    V(0, 0, 0, 0, 0, 0)),
 244                 MPP_VAR_FUNCTION(0x4, "audio", "extclk", V(0, 0, 1, 1, 1, 0)),
 245                 MPP_VAR_FUNCTION(0xb, "lcd", "d8",       V(0, 0, 0, 0, 1, 0))),
 246         MPP_MODE(29,
 247                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 1, 1, 1, 1, 0)),
 248                 MPP_VAR_FUNCTION(0x1, "ts", "mp9",       V(0, 0, 1, 1, 1, 0)),
 249                 MPP_VAR_FUNCTION(0x2, "tdm", "rst",      V(0, 0, 1, 1, 1, 0)),
 250                 MPP_VAR_FUNCTION(0x3, "ge1", "txclk",    V(0, 1, 1, 1, 1, 0)),
 251                 MPP_VAR_FUNCTION(0x4, "audio", "extclk", V(0, 0, 0, 0, 0, 0)),
 252                 MPP_VAR_FUNCTION(0xb, "lcd", "d9",       V(0, 0, 0, 0, 1, 0))),
 253         MPP_MODE(30,
 254                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 1, 1, 1, 1, 0)),
 255                 MPP_VAR_FUNCTION(0x1, "ts", "mp10",      V(0, 0, 1, 1, 1, 0)),
 256                 MPP_VAR_FUNCTION(0x2, "tdm", "pclk",     V(0, 0, 1, 1, 1, 0)),
 257                 MPP_VAR_FUNCTION(0x3, "ge1", "rxctl",    V(0, 1, 1, 1, 1, 0)),
 258                 MPP_VAR_FUNCTION(0xb, "lcd", "d10",      V(0, 0, 0, 0, 1, 0))),
 259         MPP_MODE(31,
 260                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 1, 1, 1, 1, 0)),
 261                 MPP_VAR_FUNCTION(0x1, "ts", "mp11",      V(0, 0, 1, 1, 1, 0)),
 262                 MPP_VAR_FUNCTION(0x2, "tdm", "fs",       V(0, 0, 1, 1, 1, 0)),
 263                 MPP_VAR_FUNCTION(0x3, "ge1", "rxclk",    V(0, 1, 1, 1, 1, 0)),
 264                 MPP_VAR_FUNCTION(0xb, "lcd", "d11",      V(0, 0, 0, 0, 1, 0))),
 265         MPP_MODE(32,
 266                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 1, 1, 1, 1, 0)),
 267                 MPP_VAR_FUNCTION(0x1, "ts", "mp12",      V(0, 0, 1, 1, 1, 0)),
 268                 MPP_VAR_FUNCTION(0x2, "tdm", "drx",      V(0, 0, 1, 1, 1, 0)),
 269                 MPP_VAR_FUNCTION(0x3, "ge1", "txclko",   V(0, 1, 1, 1, 1, 0)),
 270                 MPP_VAR_FUNCTION(0xb, "lcd", "d12",      V(0, 0, 0, 0, 1, 0))),
 271         MPP_MODE(33,
 272                 MPP_VAR_FUNCTION(0x0, "gpo", NULL,       V(0, 1, 1, 1, 1, 0)),
 273                 MPP_VAR_FUNCTION(0x2, "tdm", "dtx",      V(0, 0, 1, 1, 1, 0)),
 274                 MPP_VAR_FUNCTION(0x3, "ge1", "txctl",    V(0, 1, 1, 1, 1, 0)),
 275                 MPP_VAR_FUNCTION(0xb, "lcd", "d13",      V(0, 0, 0, 0, 1, 0))),
 276         MPP_MODE(34,
 277                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 1, 1, 1, 1, 1)),
 278                 MPP_VAR_FUNCTION(0x2, "tdm", "spi-cs1",  V(0, 0, 1, 1, 1, 0)),
 279                 MPP_VAR_FUNCTION(0x3, "ge1", "txen",     V(0, 1, 1, 1, 1, 0)),
 280                 MPP_VAR_FUNCTION(0x5, "sata1", "act",    V(0, 0, 0, 1, 1, 0)),
 281                 MPP_VAR_FUNCTION(0xb, "lcd", "d14",      V(0, 0, 0, 0, 1, 0))),
 282         MPP_MODE(35,
 283                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 1, 1, 1, 1, 1)),
 284                 MPP_VAR_FUNCTION(0x2, "tdm", "tx0ql",    V(0, 0, 1, 1, 1, 0)),
 285                 MPP_VAR_FUNCTION(0x3, "ge1", "rxerr",    V(0, 1, 1, 1, 1, 0)),
 286                 MPP_VAR_FUNCTION(0x5, "sata0", "act",    V(0, 1, 1, 1, 1, 0)),
 287                 MPP_VAR_FUNCTION(0xb, "lcd", "d15",      V(0, 0, 0, 0, 1, 0)),
 288                 MPP_VAR_FUNCTION(0xc, "mii", "rxerr",    V(1, 1, 1, 1, 1, 0))),
 289         MPP_MODE(36,
 290                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 0, 0, 1, 1, 1)),
 291                 MPP_VAR_FUNCTION(0x1, "ts", "mp0",       V(0, 0, 0, 1, 1, 0)),
 292                 MPP_VAR_FUNCTION(0x2, "tdm", "spi-cs1",  V(0, 0, 0, 1, 1, 0)),
 293                 MPP_VAR_FUNCTION(0x4, "audio", "spdifi", V(1, 0, 0, 1, 1, 0)),
 294                 MPP_VAR_FUNCTION(0xb, "twsi1", "sda",    V(0, 0, 0, 0, 1, 0))),
 295         MPP_MODE(37,
 296                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 0, 0, 1, 1, 1)),
 297                 MPP_VAR_FUNCTION(0x1, "ts", "mp1",       V(0, 0, 0, 1, 1, 0)),
 298                 MPP_VAR_FUNCTION(0x2, "tdm", "tx2ql",    V(0, 0, 0, 1, 1, 0)),
 299                 MPP_VAR_FUNCTION(0x4, "audio", "spdifo", V(1, 0, 0, 1, 1, 0)),
 300                 MPP_VAR_FUNCTION(0xb, "twsi1", "sck",    V(0, 0, 0, 0, 1, 0))),
 301         MPP_MODE(38,
 302                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 0, 0, 1, 1, 1)),
 303                 MPP_VAR_FUNCTION(0x1, "ts", "mp2",       V(0, 0, 0, 1, 1, 0)),
 304                 MPP_VAR_FUNCTION(0x2, "tdm", "rx2ql",    V(0, 0, 0, 1, 1, 0)),
 305                 MPP_VAR_FUNCTION(0x4, "audio", "rmclk",  V(1, 0, 0, 1, 1, 0)),
 306                 MPP_VAR_FUNCTION(0xb, "lcd", "d18",      V(0, 0, 0, 0, 1, 0))),
 307         MPP_MODE(39,
 308                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 0, 0, 1, 1, 1)),
 309                 MPP_VAR_FUNCTION(0x1, "ts", "mp3",       V(0, 0, 0, 1, 1, 0)),
 310                 MPP_VAR_FUNCTION(0x2, "tdm", "spi-cs0",  V(0, 0, 0, 1, 1, 0)),
 311                 MPP_VAR_FUNCTION(0x4, "audio", "bclk",   V(1, 0, 0, 1, 1, 0)),
 312                 MPP_VAR_FUNCTION(0xb, "lcd", "d19",      V(0, 0, 0, 0, 1, 0))),
 313         MPP_MODE(40,
 314                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 0, 0, 1, 1, 1)),
 315                 MPP_VAR_FUNCTION(0x1, "ts", "mp4",       V(0, 0, 0, 1, 1, 0)),
 316                 MPP_VAR_FUNCTION(0x2, "tdm", "spi-sck",  V(0, 0, 0, 1, 1, 0)),
 317                 MPP_VAR_FUNCTION(0x4, "audio", "sdo",    V(1, 0, 0, 1, 1, 0)),
 318                 MPP_VAR_FUNCTION(0xb, "lcd", "d20",      V(0, 0, 0, 0, 1, 0))),
 319         MPP_MODE(41,
 320                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 0, 0, 1, 1, 1)),
 321                 MPP_VAR_FUNCTION(0x1, "ts", "mp5",       V(0, 0, 0, 1, 1, 0)),
 322                 MPP_VAR_FUNCTION(0x2, "tdm", "spi-miso", V(0, 0, 0, 1, 1, 0)),
 323                 MPP_VAR_FUNCTION(0x4, "audio", "lrclk",  V(1, 0, 0, 1, 1, 0)),
 324                 MPP_VAR_FUNCTION(0xb, "lcd", "d21",      V(0, 0, 0, 0, 1, 0))),
 325         MPP_MODE(42,
 326                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 0, 0, 1, 1, 1)),
 327                 MPP_VAR_FUNCTION(0x1, "ts", "mp6",       V(0, 0, 0, 1, 1, 0)),
 328                 MPP_VAR_FUNCTION(0x2, "tdm", "spi-mosi", V(0, 0, 0, 1, 1, 0)),
 329                 MPP_VAR_FUNCTION(0x4, "audio", "mclk",   V(1, 0, 0, 1, 1, 0)),
 330                 MPP_VAR_FUNCTION(0xb, "lcd", "d22",      V(0, 0, 0, 0, 1, 0))),
 331         MPP_MODE(43,
 332                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 0, 0, 1, 1, 1)),
 333                 MPP_VAR_FUNCTION(0x1, "ts", "mp7",       V(0, 0, 0, 1, 1, 0)),
 334                 MPP_VAR_FUNCTION(0x2, "tdm", "int",      V(0, 0, 0, 1, 1, 0)),
 335                 MPP_VAR_FUNCTION(0x4, "audio", "sdi",    V(1, 0, 0, 1, 1, 0)),
 336                 MPP_VAR_FUNCTION(0xb, "lcd", "d23",      V(0, 0, 0, 0, 1, 0))),
 337         MPP_MODE(44,
 338                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(1, 0, 0, 1, 1, 1)),
 339                 MPP_VAR_FUNCTION(0x1, "ts", "mp8",       V(0, 0, 0, 1, 1, 0)),
 340                 MPP_VAR_FUNCTION(0x2, "tdm", "rst",      V(0, 0, 0, 1, 1, 0)),
 341                 MPP_VAR_FUNCTION(0x4, "audio", "extclk", V(1, 0, 0, 1, 1, 0)),
 342                 MPP_VAR_FUNCTION(0xb, "lcd", "clk",      V(0, 0, 0, 0, 1, 0))),
 343         MPP_MODE(45,
 344                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 0, 0, 1, 1, 1)),
 345                 MPP_VAR_FUNCTION(0x1, "ts", "mp9",       V(0, 0, 0, 1, 1, 0)),
 346                 MPP_VAR_FUNCTION(0x2, "tdm", "pclk",     V(0, 0, 0, 1, 1, 0)),
 347                 MPP_VAR_FUNCTION(0xb, "lcd", "e",        V(0, 0, 0, 0, 1, 0))),
 348         MPP_MODE(46,
 349                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 0, 0, 1, 1, 0)),
 350                 MPP_VAR_FUNCTION(0x1, "ts", "mp10",      V(0, 0, 0, 1, 1, 0)),
 351                 MPP_VAR_FUNCTION(0x2, "tdm", "fs",       V(0, 0, 0, 1, 1, 0)),
 352                 MPP_VAR_FUNCTION(0xb, "lcd", "hsync",    V(0, 0, 0, 0, 1, 0))),
 353         MPP_MODE(47,
 354                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 0, 0, 1, 1, 0)),
 355                 MPP_VAR_FUNCTION(0x1, "ts", "mp11",      V(0, 0, 0, 1, 1, 0)),
 356                 MPP_VAR_FUNCTION(0x2, "tdm", "drx",      V(0, 0, 0, 1, 1, 0)),
 357                 MPP_VAR_FUNCTION(0xb, "lcd", "vsync",    V(0, 0, 0, 0, 1, 0))),
 358         MPP_MODE(48,
 359                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 0, 0, 1, 1, 0)),
 360                 MPP_VAR_FUNCTION(0x1, "ts", "mp12",      V(0, 0, 0, 1, 1, 0)),
 361                 MPP_VAR_FUNCTION(0x2, "tdm", "dtx",      V(0, 0, 0, 1, 1, 0)),
 362                 MPP_VAR_FUNCTION(0xb, "lcd", "d16",      V(0, 0, 0, 0, 1, 0))),
 363         MPP_MODE(49,
 364                 MPP_VAR_FUNCTION(0x0, "gpio", NULL,      V(0, 0, 0, 1, 0, 1)),
 365                 MPP_VAR_FUNCTION(0x0, "gpo", NULL,       V(0, 0, 0, 0, 1, 0)),
 366                 MPP_VAR_FUNCTION(0x1, "ts", "mp9",       V(0, 0, 0, 1, 0, 0)),
 367                 MPP_VAR_FUNCTION(0x2, "tdm", "rx0ql",    V(0, 0, 0, 1, 1, 0)),
 368                 MPP_VAR_FUNCTION(0x5, "ptp", "clk",      V(0, 0, 0, 1, 0, 0)),
 369                 MPP_VAR_FUNCTION(0xa, "pex", "clkreq",   V(0, 0, 0, 0, 1, 0)),
 370                 MPP_VAR_FUNCTION(0xb, "lcd", "d17",      V(0, 0, 0, 0, 1, 0))),
 371 };
 372
 373 static struct mvebu_mpp_ctrl mv88f6180_mpp_controls[] = {
 374         MPP_FUNC_CTRL(0, 44, NULL, kirkwood_mpp_ctrl),
 375 };
 376
 377 static struct pinctrl_gpio_range mv88f6180_gpio_ranges[] = {
 378         MPP_GPIO_RANGE(0,  0,  0, 20),
 379         MPP_GPIO_RANGE(1, 35, 35, 10),
 380 };
 381
 382 static struct mvebu_mpp_ctrl mv88f619x_mpp_controls[] = {
 383         MPP_FUNC_CTRL(0, 35, NULL, kirkwood_mpp_ctrl),
 384 };
 385
 386 static struct pinctrl_gpio_range mv88f619x_gpio_ranges[] = {
 387         MPP_GPIO_RANGE(0,  0,  0, 32),
 388         MPP_GPIO_RANGE(1, 32, 32,  4),
 389 };
 390
 391 static struct mvebu_mpp_ctrl mv88f628x_mpp_controls[] = {
 392         MPP_FUNC_CTRL(0, 49, NULL, kirkwood_mpp_ctrl),
 393 };
 394
 395 static struct pinctrl_gpio_range mv88f628x_gpio_ranges[] = {
 396         MPP_GPIO_RANGE(0,  0,  0, 32),
 397         MPP_GPIO_RANGE(1, 32, 32, 18),
 398 };
 399
 400 static struct mvebu_pinctrl_soc_info mv88f6180_info = {
 401         .variant = VARIANT_MV88F6180,
 402         .controls = mv88f6180_mpp_controls,
 403         .ncontrols = ARRAY_SIZE(mv88f6180_mpp_controls),
 404         .modes = mv88f6xxx_mpp_modes,
 405         .nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
 406         .gpioranges = mv88f6180_gpio_ranges,
 407         .ngpioranges = ARRAY_SIZE(mv88f6180_gpio_ranges),
 408 };
 409
 410 static struct mvebu_pinctrl_soc_info mv88f6190_info = {
 411         .variant = VARIANT_MV88F6190,
 412         .controls = mv88f619x_mpp_controls,
 413         .ncontrols = ARRAY_SIZE(mv88f619x_mpp_controls),
 414         .modes = mv88f6xxx_mpp_modes,
 415         .nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
 416         .gpioranges = mv88f619x_gpio_ranges,
 417         .ngpioranges = ARRAY_SIZE(mv88f619x_gpio_ranges),
 418 };
 419
 420 static struct mvebu_pinctrl_soc_info mv88f6192_info = {
 421         .variant = VARIANT_MV88F6192,
 422         .controls = mv88f619x_mpp_controls,
 423         .ncontrols = ARRAY_SIZE(mv88f619x_mpp_controls),
 424         .modes = mv88f6xxx_mpp_modes,
 425         .nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
 426         .gpioranges = mv88f619x_gpio_ranges,
 427         .ngpioranges = ARRAY_SIZE(mv88f619x_gpio_ranges),
 428 };
 429
 430 static struct mvebu_pinctrl_soc_info mv88f6281_info = {
 431         .variant = VARIANT_MV88F6281,
 432         .controls = mv88f628x_mpp_controls,
 433         .ncontrols = ARRAY_SIZE(mv88f628x_mpp_controls),
 434         .modes = mv88f6xxx_mpp_modes,
 435         .nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
 436         .gpioranges = mv88f628x_gpio_ranges,
 437         .ngpioranges = ARRAY_SIZE(mv88f628x_gpio_ranges),
 438 };
 439
 440 static struct mvebu_pinctrl_soc_info mv88f6282_info = {
 441         .variant = VARIANT_MV88F6282,
 442         .controls = mv88f628x_mpp_controls,
 443         .ncontrols = ARRAY_SIZE(mv88f628x_mpp_controls),
 444         .modes = mv88f6xxx_mpp_modes,
 445         .nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
 446         .gpioranges = mv88f628x_gpio_ranges,
 447         .ngpioranges = ARRAY_SIZE(mv88f628x_gpio_ranges),
 448 };
 449
 450 static struct mvebu_pinctrl_soc_info mv98dx4122_info = {
 451         .variant = VARIANT_MV98DX4122,
 452         .controls = mv88f628x_mpp_controls,
 453         .ncontrols = ARRAY_SIZE(mv88f628x_mpp_controls),
 454         .modes = mv88f6xxx_mpp_modes,
 455         .nmodes = ARRAY_SIZE(mv88f6xxx_mpp_modes),
 456         .gpioranges = mv88f628x_gpio_ranges,
 457         .ngpioranges = ARRAY_SIZE(mv88f628x_gpio_ranges),
 458 };
 459
 460 static const struct of_device_id kirkwood_pinctrl_of_match[] = {
 461         { .compatible = "marvell,88f6180-pinctrl", .data = &mv88f6180_info },
 462         { .compatible = "marvell,88f6190-pinctrl", .data = &mv88f6190_info },
 463         { .compatible = "marvell,88f6192-pinctrl", .data = &mv88f6192_info },
 464         { .compatible = "marvell,88f6281-pinctrl", .data = &mv88f6281_info },
 465         { .compatible = "marvell,88f6282-pinctrl", .data = &mv88f6282_info },
 466         { .compatible = "marvell,98dx4122-pinctrl", .data = &mv98dx4122_info },
 467         { }
 468 };
 469
 470 static int kirkwood_pinctrl_probe(struct platform_device *pdev)
 471 {
 472         struct resource *res;
 473         const struct of_device_id *match =
 474                 of_match_device(kirkwood_pinctrl_of_match, &pdev->dev);
 475         pdev->dev.platform_data = (void *)match->data;
 476
 477         res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 478         mpp_base = devm_ioremap_resource(&pdev->dev, res);
 479         if (IS_ERR(mpp_base))
 480                 return PTR_ERR(mpp_base);
 481
 482         return mvebu_pinctrl_probe(pdev);
 483 }
 484
 485 static struct platform_driver kirkwood_pinctrl_driver = {
 486         .driver = {
 487                 .name = "kirkwood-pinctrl",
 488                 .of_match_table = kirkwood_pinctrl_of_match,
 489         },
 490         .probe = kirkwood_pinctrl_probe,
 491 };
 492
 493 module_platform_driver(kirkwood_pinctrl_driver);
 494
 495 MODULE_AUTHOR("Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>");
 496 MODULE_DESCRIPTION("Marvell Kirkwood pinctrl driver");
 497 MODULE_LICENSE("GPL v2");