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