drivers/pinctrl/pinctrl-nomadik-db8500.c

   1 #include <linux/kernel.h>
   2 #include <linux/pinctrl/pinctrl.h>
   3 #include "pinctrl-nomadik.h"
   4
   5 /* All the pins that can be used for GPIO and some other functions */
   6 #define _GPIO(offset)           (offset)
   7
   8 #define DB8500_PIN_AJ5          _GPIO(0)
   9 #define DB8500_PIN_AJ3          _GPIO(1)
  10 #define DB8500_PIN_AH4          _GPIO(2)
  11 #define DB8500_PIN_AH3          _GPIO(3)
  12 #define DB8500_PIN_AH6          _GPIO(4)
  13 #define DB8500_PIN_AG6          _GPIO(5)
  14 #define DB8500_PIN_AF6          _GPIO(6)
  15 #define DB8500_PIN_AG5          _GPIO(7)
  16 #define DB8500_PIN_AD5          _GPIO(8)
  17 #define DB8500_PIN_AE4          _GPIO(9)
  18 #define DB8500_PIN_AF5          _GPIO(10)
  19 #define DB8500_PIN_AG4          _GPIO(11)
  20 #define DB8500_PIN_AC4          _GPIO(12)
  21 #define DB8500_PIN_AF3          _GPIO(13)
  22 #define DB8500_PIN_AE3          _GPIO(14)
  23 #define DB8500_PIN_AC3          _GPIO(15)
  24 #define DB8500_PIN_AD3          _GPIO(16)
  25 #define DB8500_PIN_AD4          _GPIO(17)
  26 #define DB8500_PIN_AC2          _GPIO(18)
  27 #define DB8500_PIN_AC1          _GPIO(19)
  28 #define DB8500_PIN_AB4          _GPIO(20)
  29 #define DB8500_PIN_AB3          _GPIO(21)
  30 #define DB8500_PIN_AA3          _GPIO(22)
  31 #define DB8500_PIN_AA4          _GPIO(23)
  32 #define DB8500_PIN_AB2          _GPIO(24)
  33 #define DB8500_PIN_Y4           _GPIO(25)
  34 #define DB8500_PIN_Y2           _GPIO(26)
  35 #define DB8500_PIN_AA2          _GPIO(27)
  36 #define DB8500_PIN_AA1          _GPIO(28)
  37 #define DB8500_PIN_W2           _GPIO(29)
  38 #define DB8500_PIN_W3           _GPIO(30)
  39 #define DB8500_PIN_V3           _GPIO(31)
  40 #define DB8500_PIN_V2           _GPIO(32)
  41 #define DB8500_PIN_AF2          _GPIO(33)
  42 #define DB8500_PIN_AE1          _GPIO(34)
  43 #define DB8500_PIN_AE2          _GPIO(35)
  44 #define DB8500_PIN_AG2          _GPIO(36)
  45 /* Hole */
  46 #define DB8500_PIN_F3           _GPIO(64)
  47 #define DB8500_PIN_F1           _GPIO(65)
  48 #define DB8500_PIN_G3           _GPIO(66)
  49 #define DB8500_PIN_G2           _GPIO(67)
  50 #define DB8500_PIN_E1           _GPIO(68)
  51 #define DB8500_PIN_E2           _GPIO(69)
  52 #define DB8500_PIN_G5           _GPIO(70)
  53 #define DB8500_PIN_G4           _GPIO(71)
  54 #define DB8500_PIN_H4           _GPIO(72)
  55 #define DB8500_PIN_H3           _GPIO(73)
  56 #define DB8500_PIN_J3           _GPIO(74)
  57 #define DB8500_PIN_H2           _GPIO(75)
  58 #define DB8500_PIN_J2           _GPIO(76)
  59 #define DB8500_PIN_H1           _GPIO(77)
  60 #define DB8500_PIN_F4           _GPIO(78)
  61 #define DB8500_PIN_E3           _GPIO(79)
  62 #define DB8500_PIN_E4           _GPIO(80)
  63 #define DB8500_PIN_D2           _GPIO(81)
  64 #define DB8500_PIN_C1           _GPIO(82)
  65 #define DB8500_PIN_D3           _GPIO(83)
  66 #define DB8500_PIN_C2           _GPIO(84)
  67 #define DB8500_PIN_D5           _GPIO(85)
  68 #define DB8500_PIN_C6           _GPIO(86)
  69 #define DB8500_PIN_B3           _GPIO(87)
  70 #define DB8500_PIN_C4           _GPIO(88)
  71 #define DB8500_PIN_E6           _GPIO(89)
  72 #define DB8500_PIN_A3           _GPIO(90)
  73 #define DB8500_PIN_B6           _GPIO(91)
  74 #define DB8500_PIN_D6           _GPIO(92)
  75 #define DB8500_PIN_B7           _GPIO(93)
  76 #define DB8500_PIN_D7           _GPIO(94)
  77 #define DB8500_PIN_E8           _GPIO(95)
  78 #define DB8500_PIN_D8           _GPIO(96)
  79 #define DB8500_PIN_D9           _GPIO(97)
  80 /* Hole */
  81 #define DB8500_PIN_A5           _GPIO(128)
  82 #define DB8500_PIN_B4           _GPIO(129)
  83 #define DB8500_PIN_C8           _GPIO(130)
  84 #define DB8500_PIN_A12          _GPIO(131)
  85 #define DB8500_PIN_C10          _GPIO(132)
  86 #define DB8500_PIN_B10          _GPIO(133)
  87 #define DB8500_PIN_B9           _GPIO(134)
  88 #define DB8500_PIN_A9           _GPIO(135)
  89 #define DB8500_PIN_C7           _GPIO(136)
  90 #define DB8500_PIN_A7           _GPIO(137)
  91 #define DB8500_PIN_C5           _GPIO(138)
  92 #define DB8500_PIN_C9           _GPIO(139)
  93 #define DB8500_PIN_B11          _GPIO(140)
  94 #define DB8500_PIN_C12          _GPIO(141)
  95 #define DB8500_PIN_C11          _GPIO(142)
  96 #define DB8500_PIN_D12          _GPIO(143)
  97 #define DB8500_PIN_B13          _GPIO(144)
  98 #define DB8500_PIN_C13          _GPIO(145)
  99 #define DB8500_PIN_D13          _GPIO(146)
 100 #define DB8500_PIN_C15          _GPIO(147)
 101 #define DB8500_PIN_B16          _GPIO(148)
 102 #define DB8500_PIN_B14          _GPIO(149)
 103 #define DB8500_PIN_C14          _GPIO(150)
 104 #define DB8500_PIN_D17          _GPIO(151)
 105 #define DB8500_PIN_D16          _GPIO(152)
 106 #define DB8500_PIN_B17          _GPIO(153)
 107 #define DB8500_PIN_C16          _GPIO(154)
 108 #define DB8500_PIN_C19          _GPIO(155)
 109 #define DB8500_PIN_C17          _GPIO(156)
 110 #define DB8500_PIN_A18          _GPIO(157)
 111 #define DB8500_PIN_C18          _GPIO(158)
 112 #define DB8500_PIN_B19          _GPIO(159)
 113 #define DB8500_PIN_B20          _GPIO(160)
 114 #define DB8500_PIN_D21          _GPIO(161)
 115 #define DB8500_PIN_D20          _GPIO(162)
 116 #define DB8500_PIN_C20          _GPIO(163)
 117 #define DB8500_PIN_B21          _GPIO(164)
 118 #define DB8500_PIN_C21          _GPIO(165)
 119 #define DB8500_PIN_A22          _GPIO(166)
 120 #define DB8500_PIN_B24          _GPIO(167)
 121 #define DB8500_PIN_C22          _GPIO(168)
 122 #define DB8500_PIN_D22          _GPIO(169)
 123 #define DB8500_PIN_C23          _GPIO(170)
 124 #define DB8500_PIN_D23          _GPIO(171)
 125 /* Hole */
 126 #define DB8500_PIN_AJ27         _GPIO(192)
 127 #define DB8500_PIN_AH27         _GPIO(193)
 128 #define DB8500_PIN_AF27         _GPIO(194)
 129 #define DB8500_PIN_AG28         _GPIO(195)
 130 #define DB8500_PIN_AG26         _GPIO(196)
 131 #define DB8500_PIN_AH24         _GPIO(197)
 132 #define DB8500_PIN_AG25         _GPIO(198)
 133 #define DB8500_PIN_AH23         _GPIO(199)
 134 #define DB8500_PIN_AH26         _GPIO(200)
 135 #define DB8500_PIN_AF24         _GPIO(201)
 136 #define DB8500_PIN_AF25         _GPIO(202)
 137 #define DB8500_PIN_AE23         _GPIO(203)
 138 #define DB8500_PIN_AF23         _GPIO(204)
 139 #define DB8500_PIN_AG23         _GPIO(205)
 140 #define DB8500_PIN_AG24         _GPIO(206)
 141 #define DB8500_PIN_AJ23         _GPIO(207)
 142 #define DB8500_PIN_AH16         _GPIO(208)
 143 #define DB8500_PIN_AG15         _GPIO(209)
 144 #define DB8500_PIN_AJ15         _GPIO(210)
 145 #define DB8500_PIN_AG14         _GPIO(211)
 146 #define DB8500_PIN_AF13         _GPIO(212)
 147 #define DB8500_PIN_AG13         _GPIO(213)
 148 #define DB8500_PIN_AH15         _GPIO(214)
 149 #define DB8500_PIN_AH13         _GPIO(215)
 150 #define DB8500_PIN_AG12         _GPIO(216)
 151 #define DB8500_PIN_AH12         _GPIO(217)
 152 #define DB8500_PIN_AH11         _GPIO(218)
 153 #define DB8500_PIN_AG10         _GPIO(219)
 154 #define DB8500_PIN_AH10         _GPIO(220)
 155 #define DB8500_PIN_AJ11         _GPIO(221)
 156 #define DB8500_PIN_AJ9          _GPIO(222)
 157 #define DB8500_PIN_AH9          _GPIO(223)
 158 #define DB8500_PIN_AG9          _GPIO(224)
 159 #define DB8500_PIN_AG8          _GPIO(225)
 160 #define DB8500_PIN_AF8          _GPIO(226)
 161 #define DB8500_PIN_AH7          _GPIO(227)
 162 #define DB8500_PIN_AJ6          _GPIO(228)
 163 #define DB8500_PIN_AG7          _GPIO(229)
 164 #define DB8500_PIN_AF7          _GPIO(230)
 165 /* Hole */
 166 #define DB8500_PIN_AF28         _GPIO(256)
 167 #define DB8500_PIN_AE29         _GPIO(257)
 168 #define DB8500_PIN_AD29         _GPIO(258)
 169 #define DB8500_PIN_AC29         _GPIO(259)
 170 #define DB8500_PIN_AD28         _GPIO(260)
 171 #define DB8500_PIN_AD26         _GPIO(261)
 172 #define DB8500_PIN_AE26         _GPIO(262)
 173 #define DB8500_PIN_AG29         _GPIO(263)
 174 #define DB8500_PIN_AE27         _GPIO(264)
 175 #define DB8500_PIN_AD27         _GPIO(265)
 176 #define DB8500_PIN_AC28         _GPIO(266)
 177 #define DB8500_PIN_AC27         _GPIO(267)
 178
 179 /*
 180  * The names of the pins are denoted by GPIO number and ball name, even
 181  * though they can be used for other things than GPIO, this is the first
 182  * column in the table of the data sheet and often used on schematics and
 183  * such.
 184  */
 185 static const struct pinctrl_pin_desc nmk_db8500_pins[] = {
 186         PINCTRL_PIN(DB8500_PIN_AJ5, "GPIO0_AJ5"),
 187         PINCTRL_PIN(DB8500_PIN_AJ3, "GPIO1_AJ3"),
 188         PINCTRL_PIN(DB8500_PIN_AH4, "GPIO2_AH4"),
 189         PINCTRL_PIN(DB8500_PIN_AH3, "GPIO3_AH3"),
 190         PINCTRL_PIN(DB8500_PIN_AH6, "GPIO4_AH6"),
 191         PINCTRL_PIN(DB8500_PIN_AG6, "GPIO5_AG6"),
 192         PINCTRL_PIN(DB8500_PIN_AF6, "GPIO6_AF6"),
 193         PINCTRL_PIN(DB8500_PIN_AG5, "GPIO7_AG5"),
 194         PINCTRL_PIN(DB8500_PIN_AD5, "GPIO8_AD5"),
 195         PINCTRL_PIN(DB8500_PIN_AE4, "GPIO9_AE4"),
 196         PINCTRL_PIN(DB8500_PIN_AF5, "GPIO10_AF5"),
 197         PINCTRL_PIN(DB8500_PIN_AG4, "GPIO11_AG4"),
 198         PINCTRL_PIN(DB8500_PIN_AC4, "GPIO12_AC4"),
 199         PINCTRL_PIN(DB8500_PIN_AF3, "GPIO13_AF3"),
 200         PINCTRL_PIN(DB8500_PIN_AE3, "GPIO14_AE3"),
 201         PINCTRL_PIN(DB8500_PIN_AC3, "GPIO15_AC3"),
 202         PINCTRL_PIN(DB8500_PIN_AD3, "GPIO16_AD3"),
 203         PINCTRL_PIN(DB8500_PIN_AD4, "GPIO17_AD4"),
 204         PINCTRL_PIN(DB8500_PIN_AC2, "GPIO18_AC2"),
 205         PINCTRL_PIN(DB8500_PIN_AC1, "GPIO19_AC1"),
 206         PINCTRL_PIN(DB8500_PIN_AB4, "GPIO20_AB4"),
 207         PINCTRL_PIN(DB8500_PIN_AB3, "GPIO21_AB3"),
 208         PINCTRL_PIN(DB8500_PIN_AA3, "GPIO22_AA3"),
 209         PINCTRL_PIN(DB8500_PIN_AA4, "GPIO23_AA4"),
 210         PINCTRL_PIN(DB8500_PIN_AB2, "GPIO24_AB2"),
 211         PINCTRL_PIN(DB8500_PIN_Y4, "GPIO25_Y4"),
 212         PINCTRL_PIN(DB8500_PIN_Y2, "GPIO26_Y2"),
 213         PINCTRL_PIN(DB8500_PIN_AA2, "GPIO27_AA2"),
 214         PINCTRL_PIN(DB8500_PIN_AA1, "GPIO28_AA1"),
 215         PINCTRL_PIN(DB8500_PIN_W2, "GPIO29_W2"),
 216         PINCTRL_PIN(DB8500_PIN_W3, "GPIO30_W3"),
 217         PINCTRL_PIN(DB8500_PIN_V3, "GPIO31_V3"),
 218         PINCTRL_PIN(DB8500_PIN_V2, "GPIO32_V2"),
 219         PINCTRL_PIN(DB8500_PIN_AF2, "GPIO33_AF2"),
 220         PINCTRL_PIN(DB8500_PIN_AE1, "GPIO34_AE1"),
 221         PINCTRL_PIN(DB8500_PIN_AE2, "GPIO35_AE2"),
 222         PINCTRL_PIN(DB8500_PIN_AG2, "GPIO36_AG2"),
 223         /* Hole */
 224         PINCTRL_PIN(DB8500_PIN_F3, "GPIO64_F3"),
 225         PINCTRL_PIN(DB8500_PIN_F1, "GPIO65_F1"),
 226         PINCTRL_PIN(DB8500_PIN_G3, "GPIO66_G3"),
 227         PINCTRL_PIN(DB8500_PIN_G2, "GPIO67_G2"),
 228         PINCTRL_PIN(DB8500_PIN_E1, "GPIO68_E1"),
 229         PINCTRL_PIN(DB8500_PIN_E2, "GPIO69_E2"),
 230         PINCTRL_PIN(DB8500_PIN_G5, "GPIO70_G5"),
 231         PINCTRL_PIN(DB8500_PIN_G4, "GPIO71_G4"),
 232         PINCTRL_PIN(DB8500_PIN_H4, "GPIO72_H4"),
 233         PINCTRL_PIN(DB8500_PIN_H3, "GPIO73_H3"),
 234         PINCTRL_PIN(DB8500_PIN_J3, "GPIO74_J3"),
 235         PINCTRL_PIN(DB8500_PIN_H2, "GPIO75_H2"),
 236         PINCTRL_PIN(DB8500_PIN_J2, "GPIO76_J2"),
 237         PINCTRL_PIN(DB8500_PIN_H1, "GPIO77_H1"),
 238         PINCTRL_PIN(DB8500_PIN_F4, "GPIO78_F4"),
 239         PINCTRL_PIN(DB8500_PIN_E3, "GPIO79_E3"),
 240         PINCTRL_PIN(DB8500_PIN_E4, "GPIO80_E4"),
 241         PINCTRL_PIN(DB8500_PIN_D2, "GPIO81_D2"),
 242         PINCTRL_PIN(DB8500_PIN_C1, "GPIO82_C1"),
 243         PINCTRL_PIN(DB8500_PIN_D3, "GPIO83_D3"),
 244         PINCTRL_PIN(DB8500_PIN_C2, "GPIO84_C2"),
 245         PINCTRL_PIN(DB8500_PIN_D5, "GPIO85_D5"),
 246         PINCTRL_PIN(DB8500_PIN_C6, "GPIO86_C6"),
 247         PINCTRL_PIN(DB8500_PIN_B3, "GPIO87_B3"),
 248         PINCTRL_PIN(DB8500_PIN_C4, "GPIO88_C4"),
 249         PINCTRL_PIN(DB8500_PIN_E6, "GPIO89_E6"),
 250         PINCTRL_PIN(DB8500_PIN_A3, "GPIO90_A3"),
 251         PINCTRL_PIN(DB8500_PIN_B6, "GPIO91_B6"),
 252         PINCTRL_PIN(DB8500_PIN_D6, "GPIO92_D6"),
 253         PINCTRL_PIN(DB8500_PIN_B7, "GPIO93_B7"),
 254         PINCTRL_PIN(DB8500_PIN_D7, "GPIO94_D7"),
 255         PINCTRL_PIN(DB8500_PIN_E8, "GPIO95_E8"),
 256         PINCTRL_PIN(DB8500_PIN_D8, "GPIO96_D8"),
 257         PINCTRL_PIN(DB8500_PIN_D9, "GPIO97_D9"),
 258         /* Hole */
 259         PINCTRL_PIN(DB8500_PIN_A5, "GPIO128_A5"),
 260         PINCTRL_PIN(DB8500_PIN_B4, "GPIO129_B4"),
 261         PINCTRL_PIN(DB8500_PIN_C8, "GPIO130_C8"),
 262         PINCTRL_PIN(DB8500_PIN_A12, "GPIO131_A12"),
 263         PINCTRL_PIN(DB8500_PIN_C10, "GPIO132_C10"),
 264         PINCTRL_PIN(DB8500_PIN_B10, "GPIO133_B10"),
 265         PINCTRL_PIN(DB8500_PIN_B9, "GPIO134_B9"),
 266         PINCTRL_PIN(DB8500_PIN_A9, "GPIO135_A9"),
 267         PINCTRL_PIN(DB8500_PIN_C7, "GPIO136_C7"),
 268         PINCTRL_PIN(DB8500_PIN_A7, "GPIO137_A7"),
 269         PINCTRL_PIN(DB8500_PIN_C5, "GPIO138_C5"),
 270         PINCTRL_PIN(DB8500_PIN_C9, "GPIO139_C9"),
 271         PINCTRL_PIN(DB8500_PIN_B11, "GPIO140_B11"),
 272         PINCTRL_PIN(DB8500_PIN_C12, "GPIO141_C12"),
 273         PINCTRL_PIN(DB8500_PIN_C11, "GPIO142_C11"),
 274         PINCTRL_PIN(DB8500_PIN_D12, "GPIO143_D12"),
 275         PINCTRL_PIN(DB8500_PIN_B13, "GPIO144_B13"),
 276         PINCTRL_PIN(DB8500_PIN_C13, "GPIO145_C13"),
 277         PINCTRL_PIN(DB8500_PIN_D13, "GPIO146_D13"),
 278         PINCTRL_PIN(DB8500_PIN_C15, "GPIO147_C15"),
 279         PINCTRL_PIN(DB8500_PIN_B16, "GPIO148_B16"),
 280         PINCTRL_PIN(DB8500_PIN_B14, "GPIO149_B14"),
 281         PINCTRL_PIN(DB8500_PIN_C14, "GPIO150_C14"),
 282         PINCTRL_PIN(DB8500_PIN_D17, "GPIO151_D17"),
 283         PINCTRL_PIN(DB8500_PIN_D16, "GPIO152_D16"),
 284         PINCTRL_PIN(DB8500_PIN_B17, "GPIO153_B17"),
 285         PINCTRL_PIN(DB8500_PIN_C16, "GPIO154_C16"),
 286         PINCTRL_PIN(DB8500_PIN_C19, "GPIO155_C19"),
 287         PINCTRL_PIN(DB8500_PIN_C17, "GPIO156_C17"),
 288         PINCTRL_PIN(DB8500_PIN_A18, "GPIO157_A18"),
 289         PINCTRL_PIN(DB8500_PIN_C18, "GPIO158_C18"),
 290         PINCTRL_PIN(DB8500_PIN_B19, "GPIO159_B19"),
 291         PINCTRL_PIN(DB8500_PIN_B20, "GPIO160_B20"),
 292         PINCTRL_PIN(DB8500_PIN_D21, "GPIO161_D21"),
 293         PINCTRL_PIN(DB8500_PIN_D20, "GPIO162_D20"),
 294         PINCTRL_PIN(DB8500_PIN_C20, "GPIO163_C20"),
 295         PINCTRL_PIN(DB8500_PIN_B21, "GPIO164_B21"),
 296         PINCTRL_PIN(DB8500_PIN_C21, "GPIO165_C21"),
 297         PINCTRL_PIN(DB8500_PIN_A22, "GPIO166_A22"),
 298         PINCTRL_PIN(DB8500_PIN_B24, "GPIO167_B24"),
 299         PINCTRL_PIN(DB8500_PIN_C22, "GPIO168_C22"),
 300         PINCTRL_PIN(DB8500_PIN_D22, "GPIO169_D22"),
 301         PINCTRL_PIN(DB8500_PIN_C23, "GPIO170_C23"),
 302         PINCTRL_PIN(DB8500_PIN_D23, "GPIO171_D23"),
 303         /* Hole */
 304         PINCTRL_PIN(DB8500_PIN_AJ27, "GPIO192_AJ27"),
 305         PINCTRL_PIN(DB8500_PIN_AH27, "GPIO193_AH27"),
 306         PINCTRL_PIN(DB8500_PIN_AF27, "GPIO194_AF27"),
 307         PINCTRL_PIN(DB8500_PIN_AG28, "GPIO195_AG28"),
 308         PINCTRL_PIN(DB8500_PIN_AG26, "GPIO196_AG26"),
 309         PINCTRL_PIN(DB8500_PIN_AH24, "GPIO197_AH24"),
 310         PINCTRL_PIN(DB8500_PIN_AG25, "GPIO198_AG25"),
 311         PINCTRL_PIN(DB8500_PIN_AH23, "GPIO199_AH23"),
 312         PINCTRL_PIN(DB8500_PIN_AH26, "GPIO200_AH26"),
 313         PINCTRL_PIN(DB8500_PIN_AF24, "GPIO201_AF24"),
 314         PINCTRL_PIN(DB8500_PIN_AF25, "GPIO202_AF25"),
 315         PINCTRL_PIN(DB8500_PIN_AE23, "GPIO203_AE23"),
 316         PINCTRL_PIN(DB8500_PIN_AF23, "GPIO204_AF23"),
 317         PINCTRL_PIN(DB8500_PIN_AG23, "GPIO205_AG23"),
 318         PINCTRL_PIN(DB8500_PIN_AG24, "GPIO206_AG24"),
 319         PINCTRL_PIN(DB8500_PIN_AJ23, "GPIO207_AJ23"),
 320         PINCTRL_PIN(DB8500_PIN_AH16, "GPIO208_AH16"),
 321         PINCTRL_PIN(DB8500_PIN_AG15, "GPIO209_AG15"),
 322         PINCTRL_PIN(DB8500_PIN_AJ15, "GPIO210_AJ15"),
 323         PINCTRL_PIN(DB8500_PIN_AG14, "GPIO211_AG14"),
 324         PINCTRL_PIN(DB8500_PIN_AF13, "GPIO212_AF13"),
 325         PINCTRL_PIN(DB8500_PIN_AG13, "GPIO213_AG13"),
 326         PINCTRL_PIN(DB8500_PIN_AH15, "GPIO214_AH15"),
 327         PINCTRL_PIN(DB8500_PIN_AH13, "GPIO215_AH13"),
 328         PINCTRL_PIN(DB8500_PIN_AG12, "GPIO216_AG12"),
 329         PINCTRL_PIN(DB8500_PIN_AH12, "GPIO217_AH12"),
 330         PINCTRL_PIN(DB8500_PIN_AH11, "GPIO218_AH11"),
 331         PINCTRL_PIN(DB8500_PIN_AG10, "GPIO219_AG10"),
 332         PINCTRL_PIN(DB8500_PIN_AH10, "GPIO220_AH10"),
 333         PINCTRL_PIN(DB8500_PIN_AJ11, "GPIO221_AJ11"),
 334         PINCTRL_PIN(DB8500_PIN_AJ9, "GPIO222_AJ9"),
 335         PINCTRL_PIN(DB8500_PIN_AH9, "GPIO223_AH9"),
 336         PINCTRL_PIN(DB8500_PIN_AG9, "GPIO224_AG9"),
 337         PINCTRL_PIN(DB8500_PIN_AG8, "GPIO225_AG8"),
 338         PINCTRL_PIN(DB8500_PIN_AF8, "GPIO226_AF8"),
 339         PINCTRL_PIN(DB8500_PIN_AH7, "GPIO227_AH7"),
 340         PINCTRL_PIN(DB8500_PIN_AJ6, "GPIO228_AJ6"),
 341         PINCTRL_PIN(DB8500_PIN_AG7, "GPIO229_AG7"),
 342         PINCTRL_PIN(DB8500_PIN_AF7, "GPIO230_AF7"),
 343         /* Hole */
 344         PINCTRL_PIN(DB8500_PIN_AF28, "GPIO256_AF28"),
 345         PINCTRL_PIN(DB8500_PIN_AE29, "GPIO257_AE29"),
 346         PINCTRL_PIN(DB8500_PIN_AD29, "GPIO258_AD29"),
 347         PINCTRL_PIN(DB8500_PIN_AC29, "GPIO259_AC29"),
 348         PINCTRL_PIN(DB8500_PIN_AD28, "GPIO260_AD28"),
 349         PINCTRL_PIN(DB8500_PIN_AD26, "GPIO261_AD26"),
 350         PINCTRL_PIN(DB8500_PIN_AE26, "GPIO262_AE26"),
 351         PINCTRL_PIN(DB8500_PIN_AG29, "GPIO263_AG29"),
 352         PINCTRL_PIN(DB8500_PIN_AE27, "GPIO264_AE27"),
 353         PINCTRL_PIN(DB8500_PIN_AD27, "GPIO265_AD27"),
 354         PINCTRL_PIN(DB8500_PIN_AC28, "GPIO266_AC28"),
 355         PINCTRL_PIN(DB8500_PIN_AC27, "GPIO267_AC27"),
 356 };
 357
 358 #define DB8500_GPIO_RANGE(a, b, c) { .name = "DB8500", .id = a, .base = b, \
 359                         .pin_base = b, .npins = c }
 360
 361 /*
 362  * This matches the 32-pin gpio chips registered by the GPIO portion. This
 363  * cannot be const since we assign the struct gpio_chip * pointer at runtime.
 364  */
 365 static struct pinctrl_gpio_range nmk_db8500_ranges[] = {
 366         DB8500_GPIO_RANGE(0, 0, 32),
 367         DB8500_GPIO_RANGE(1, 32, 5),
 368         DB8500_GPIO_RANGE(2, 64, 32),
 369         DB8500_GPIO_RANGE(3, 96, 2),
 370         DB8500_GPIO_RANGE(4, 128, 32),
 371         DB8500_GPIO_RANGE(5, 160, 12),
 372         DB8500_GPIO_RANGE(6, 192, 32),
 373         DB8500_GPIO_RANGE(7, 224, 7),
 374         DB8500_GPIO_RANGE(8, 256, 12),
 375 };
 376
 377 /*
 378  * Read the pin group names like this:
 379  * u0_a_1    = first groups of pins for uart0 on alt function a
 380  * i2c2_b_2  = second group of pins for i2c2 on alt function b
 381  *
 382  * The groups are arranged as sets per altfunction column, so we can
 383  * mux in one group at a time by selecting the same altfunction for them
 384  * all. When functions require pins on different altfunctions, you need
 385  * to combine several groups.
 386  */
 387
 388 /* Altfunction A column */
 389 static const unsigned u0_a_1_pins[] = { DB8500_PIN_AJ5, DB8500_PIN_AJ3,
 390                                         DB8500_PIN_AH4, DB8500_PIN_AH3 };
 391 static const unsigned u1rxtx_a_1_pins[] = { DB8500_PIN_AH6, DB8500_PIN_AG6 };
 392 static const unsigned u1ctsrts_a_1_pins[] = { DB8500_PIN_AF6, DB8500_PIN_AG5 };
 393 /* Image processor I2C line, this is driven by image processor firmware */
 394 static const unsigned ipi2c_a_1_pins[] = { DB8500_PIN_AD5, DB8500_PIN_AE4 };
 395 static const unsigned ipi2c_a_2_pins[] = { DB8500_PIN_AF5, DB8500_PIN_AG4 };
 396 /* MSP0 can only be on these pins, but TXD and RXD can be flipped */
 397 static const unsigned msp0txrx_a_1_pins[] = { DB8500_PIN_AC4, DB8500_PIN_AC3 };
 398 static const unsigned msp0tfstck_a_1_pins[] = { DB8500_PIN_AF3, DB8500_PIN_AE3 };
 399 static const unsigned msp0rfsrck_a_1_pins[] = { DB8500_PIN_AD3, DB8500_PIN_AD4 };
 400 /* Basic pins of the MMC/SD card 0 interface */
 401 static const unsigned mc0_a_1_pins[] = { DB8500_PIN_AC2, DB8500_PIN_AC1,
 402         DB8500_PIN_AB4, DB8500_PIN_AA3, DB8500_PIN_AA4, DB8500_PIN_AB2,
 403         DB8500_PIN_Y4, DB8500_PIN_Y2, DB8500_PIN_AA2, DB8500_PIN_AA1 };
 404 /* Often only 4 bits are used, then these are not needed (only used for MMC) */
 405 static const unsigned mc0_dat47_a_1_pins[] = { DB8500_PIN_W2, DB8500_PIN_W3,
 406         DB8500_PIN_V3, DB8500_PIN_V2};
 407 static const unsigned mc0dat31dir_a_1_pins[] = { DB8500_PIN_AB3 };
 408 /* MSP1 can only be on these pins, but TXD and RXD can be flipped */
 409 static const unsigned msp1txrx_a_1_pins[] = { DB8500_PIN_AF2, DB8500_PIN_AG2 };
 410 static const unsigned msp1_a_1_pins[] = { DB8500_PIN_AE1, DB8500_PIN_AE2 };
 411 /* LCD interface */
 412 static const unsigned lcdb_a_1_pins[] = { DB8500_PIN_F3, DB8500_PIN_F1,
 413                                           DB8500_PIN_G3, DB8500_PIN_G2 };
 414 static const unsigned lcdvsi0_a_1_pins[] = { DB8500_PIN_E1 };
 415 static const unsigned lcdvsi1_a_1_pins[] = { DB8500_PIN_E2 };
 416 static const unsigned lcd_d0_d7_a_1_pins[] = {
 417         DB8500_PIN_G5, DB8500_PIN_G4, DB8500_PIN_H4, DB8500_PIN_H3,
 418         DB8500_PIN_J3, DB8500_PIN_H2, DB8500_PIN_J2, DB8500_PIN_H1 };
 419 /* D8 thru D11 often used as TVOUT lines */
 420 static const unsigned lcd_d8_d11_a_1_pins[] = { DB8500_PIN_F4,
 421         DB8500_PIN_E3, DB8500_PIN_E4, DB8500_PIN_D2 };
 422 static const unsigned lcd_d12_d23_a_1_pins[] = {
 423         DB8500_PIN_C1, DB8500_PIN_D3, DB8500_PIN_C2, DB8500_PIN_D5,
 424         DB8500_PIN_C6, DB8500_PIN_B3, DB8500_PIN_C4, DB8500_PIN_E6,
 425         DB8500_PIN_A3, DB8500_PIN_B6, DB8500_PIN_D6, DB8500_PIN_B7 };
 426 static const unsigned kp_a_1_pins[] = { DB8500_PIN_D7, DB8500_PIN_E8,
 427         DB8500_PIN_D8, DB8500_PIN_D9 };
 428 static const unsigned kpskaskb_a_1_pins[] = { DB8500_PIN_D17, DB8500_PIN_D16 };
 429 static const unsigned kp_a_2_pins[] = {
 430         DB8500_PIN_B17, DB8500_PIN_C16, DB8500_PIN_C19, DB8500_PIN_C17,
 431         DB8500_PIN_A18, DB8500_PIN_C18, DB8500_PIN_B19, DB8500_PIN_B20,
 432         DB8500_PIN_D21, DB8500_PIN_D20, DB8500_PIN_C20, DB8500_PIN_B21,
 433         DB8500_PIN_C21, DB8500_PIN_A22, DB8500_PIN_B24, DB8500_PIN_C22 };
 434 /* MC2 has 8 data lines and no direction control, so only for (e)MMC */
 435 static const unsigned mc2_a_1_pins[] = { DB8500_PIN_A5, DB8500_PIN_B4,
 436         DB8500_PIN_C8, DB8500_PIN_A12, DB8500_PIN_C10, DB8500_PIN_B10,
 437         DB8500_PIN_B9, DB8500_PIN_A9, DB8500_PIN_C7, DB8500_PIN_A7,
 438         DB8500_PIN_C5 };
 439 static const unsigned ssp1_a_1_pins[] = { DB8500_PIN_C9, DB8500_PIN_B11,
 440                                           DB8500_PIN_C12, DB8500_PIN_C11 };
 441 static const unsigned ssp0_a_1_pins[] = { DB8500_PIN_D12, DB8500_PIN_B13,
 442                                           DB8500_PIN_C13, DB8500_PIN_D13 };
 443 static const unsigned i2c0_a_1_pins[] = { DB8500_PIN_C15, DB8500_PIN_B16 };
 444 /*
 445  * Image processor GPIO pins are named "ipgpio" and have their own
 446  * numberspace
 447  */
 448 static const unsigned ipgpio0_a_1_pins[] = { DB8500_PIN_B14 };
 449 static const unsigned ipgpio1_a_1_pins[] = { DB8500_PIN_C14 };
 450 /* Three modem pins named RF_PURn, MODEM_STATE and MODEM_PWREN */
 451 static const unsigned modem_a_1_pins[] = { DB8500_PIN_D22, DB8500_PIN_C23,
 452                                            DB8500_PIN_D23 };
 453 /*
 454  * This MSP cannot switch RX and TX, SCK in a separate group since this
 455  * seems to be optional.
 456  */
 457 static const unsigned msp2sck_a_1_pins[] = { DB8500_PIN_AJ27 };
 458 static const unsigned msp2_a_1_pins[] = { DB8500_PIN_AH27, DB8500_PIN_AF27,
 459                                           DB8500_PIN_AG28, DB8500_PIN_AG26 };
 460 static const unsigned mc4_a_1_pins[] = { DB8500_PIN_AH24, DB8500_PIN_AG25,
 461         DB8500_PIN_AH23, DB8500_PIN_AH26, DB8500_PIN_AF24, DB8500_PIN_AF25,
 462         DB8500_PIN_AE23, DB8500_PIN_AF23, DB8500_PIN_AG23, DB8500_PIN_AG24,
 463         DB8500_PIN_AJ23 };
 464 /* MC1 has only 4 data pins, designed for SD or SDIO exclusively */
 465 static const unsigned mc1_a_1_pins[] = { DB8500_PIN_AH16, DB8500_PIN_AG15,
 466         DB8500_PIN_AJ15, DB8500_PIN_AG14, DB8500_PIN_AF13, DB8500_PIN_AG13,
 467         DB8500_PIN_AH15 };
 468 static const unsigned mc1dir_a_1_pins[] = { DB8500_PIN_AH13, DB8500_PIN_AG12,
 469         DB8500_PIN_AH12, DB8500_PIN_AH11 };
 470 static const unsigned hsir_a_1_pins[] = { DB8500_PIN_AG10, DB8500_PIN_AH10,
 471         DB8500_PIN_AJ11 };
 472 static const unsigned hsit_a_1_pins[] = { DB8500_PIN_AJ9, DB8500_PIN_AH9,
 473         DB8500_PIN_AG9, DB8500_PIN_AG8, DB8500_PIN_AF8 };
 474 static const unsigned hsit_a_2_pins[] = { DB8500_PIN_AJ9, DB8500_PIN_AH9,
 475         DB8500_PIN_AG9, DB8500_PIN_AG8 };
 476 static const unsigned clkout_a_1_pins[] = { DB8500_PIN_AH7, DB8500_PIN_AJ6 };
 477 static const unsigned clkout_a_2_pins[] = { DB8500_PIN_AG7, DB8500_PIN_AF7 };
 478 static const unsigned usb_a_1_pins[] = { DB8500_PIN_AF28, DB8500_PIN_AE29,
 479         DB8500_PIN_AD29, DB8500_PIN_AC29, DB8500_PIN_AD28, DB8500_PIN_AD26,
 480         DB8500_PIN_AE26, DB8500_PIN_AG29, DB8500_PIN_AE27, DB8500_PIN_AD27,
 481         DB8500_PIN_AC28, DB8500_PIN_AC27 };
 482
 483 /* Altfunction B column */
 484 static const unsigned trig_b_1_pins[] = { DB8500_PIN_AJ5, DB8500_PIN_AJ3 };
 485 static const unsigned i2c4_b_1_pins[] = { DB8500_PIN_AH6, DB8500_PIN_AG6 };
 486 static const unsigned i2c1_b_1_pins[] = { DB8500_PIN_AF6, DB8500_PIN_AG5 };
 487 static const unsigned i2c2_b_1_pins[] = { DB8500_PIN_AD5, DB8500_PIN_AE4 };
 488 static const unsigned i2c2_b_2_pins[] = { DB8500_PIN_AF5, DB8500_PIN_AG4 };
 489 static const unsigned msp0txrx_b_1_pins[] = { DB8500_PIN_AC4, DB8500_PIN_AC3 };
 490 static const unsigned i2c1_b_2_pins[] = { DB8500_PIN_AD3, DB8500_PIN_AD4 };
 491 /* Just RX and TX for UART2 */
 492 static const unsigned u2rxtx_b_1_pins[] = { DB8500_PIN_AC2, DB8500_PIN_AC1 };
 493 static const unsigned uartmodtx_b_1_pins[] = { DB8500_PIN_AB4 };
 494 static const unsigned msp0sck_b_1_pins[] = { DB8500_PIN_AB3 };
 495 static const unsigned uartmodrx_b_1_pins[] = { DB8500_PIN_AA3 };
 496 static const unsigned stmmod_b_1_pins[] = { DB8500_PIN_AA4, DB8500_PIN_Y4,
 497         DB8500_PIN_Y2, DB8500_PIN_AA2, DB8500_PIN_AA1 };
 498 static const unsigned uartmodrx_b_2_pins[] = { DB8500_PIN_AB2 };
 499 static const unsigned spi3_b_1_pins[] = { DB8500_PIN_W2, DB8500_PIN_W3,
 500                                           DB8500_PIN_V3, DB8500_PIN_V2 };
 501 static const unsigned msp1txrx_b_1_pins[] = { DB8500_PIN_AF2, DB8500_PIN_AG2 };
 502 static const unsigned kp_b_1_pins[] = { DB8500_PIN_F3, DB8500_PIN_F1,
 503         DB8500_PIN_G3, DB8500_PIN_G2, DB8500_PIN_E1, DB8500_PIN_E2,
 504         DB8500_PIN_G5, DB8500_PIN_G4, DB8500_PIN_H4, DB8500_PIN_H3,
 505         DB8500_PIN_J3, DB8500_PIN_H2, DB8500_PIN_J2, DB8500_PIN_H1,
 506         DB8500_PIN_F4, DB8500_PIN_E3, DB8500_PIN_E4, DB8500_PIN_D2,
 507         DB8500_PIN_C1, DB8500_PIN_D3, DB8500_PIN_C2, DB8500_PIN_D5 };
 508 static const unsigned sm_b_1_pins[] = { DB8500_PIN_C6, DB8500_PIN_B3,
 509         DB8500_PIN_C4, DB8500_PIN_E6, DB8500_PIN_A3, DB8500_PIN_B6,
 510         DB8500_PIN_D6, DB8500_PIN_B7, DB8500_PIN_D7, DB8500_PIN_D8,
 511         DB8500_PIN_D9, DB8500_PIN_A5, DB8500_PIN_B4, DB8500_PIN_C8,
 512         DB8500_PIN_A12, DB8500_PIN_C10, DB8500_PIN_B10, DB8500_PIN_B9,
 513         DB8500_PIN_A9, DB8500_PIN_C7, DB8500_PIN_A7, DB8500_PIN_C5,
 514         DB8500_PIN_C9 };
 515 /* This chip select pin can be "ps0" in alt C so have it separately */
 516 static const unsigned smcs0_b_1_pins[] = { DB8500_PIN_E8 };
 517 /* This chip select pin can be "ps1" in alt C so have it separately */
 518 static const unsigned smcs1_b_1_pins[] = { DB8500_PIN_B14 };
 519 static const unsigned ipgpio7_b_1_pins[] = { DB8500_PIN_B11 };
 520 static const unsigned ipgpio2_b_1_pins[] = { DB8500_PIN_C12 };
 521 static const unsigned ipgpio3_b_1_pins[] = { DB8500_PIN_C11 };
 522 static const unsigned lcdaclk_b_1_pins[] = { DB8500_PIN_C14 };
 523 static const unsigned lcda_b_1_pins[] = { DB8500_PIN_D22,
 524         DB8500_PIN_C23, DB8500_PIN_D23 };
 525 static const unsigned lcd_b_1_pins[] = { DB8500_PIN_D17, DB8500_PIN_D16,
 526         DB8500_PIN_B17, DB8500_PIN_C16, DB8500_PIN_C19, DB8500_PIN_C17,
 527         DB8500_PIN_A18, DB8500_PIN_C18, DB8500_PIN_B19, DB8500_PIN_B20,
 528         DB8500_PIN_D21, DB8500_PIN_D20, DB8500_PIN_C20, DB8500_PIN_B21,
 529         DB8500_PIN_C21, DB8500_PIN_A22, DB8500_PIN_B24, DB8500_PIN_C22 };
 530 static const unsigned ddrtrig_b_1_pins[] = { DB8500_PIN_AJ27 };
 531 static const unsigned pwl_b_1_pins[] = { DB8500_PIN_AF25 };
 532 static const unsigned spi1_b_1_pins[] = { DB8500_PIN_AG15, DB8500_PIN_AF13,
 533                                           DB8500_PIN_AG13, DB8500_PIN_AH15 };
 534 static const unsigned mc3_b_1_pins[] = { DB8500_PIN_AH13, DB8500_PIN_AG12,
 535         DB8500_PIN_AH12, DB8500_PIN_AH11, DB8500_PIN_AG10, DB8500_PIN_AH10,
 536         DB8500_PIN_AJ11, DB8500_PIN_AJ9, DB8500_PIN_AH9, DB8500_PIN_AG9,
 537         DB8500_PIN_AG8 };
 538 static const unsigned pwl_b_2_pins[] = { DB8500_PIN_AF8 };
 539 static const unsigned pwl_b_3_pins[] = { DB8500_PIN_AG7 };
 540 static const unsigned pwl_b_4_pins[] = { DB8500_PIN_AF7 };
 541
 542 /* Altfunction C column */
 543 static const unsigned ipjtag_c_1_pins[] = { DB8500_PIN_AJ5, DB8500_PIN_AJ3,
 544         DB8500_PIN_AH4, DB8500_PIN_AH3, DB8500_PIN_AH6 };
 545 static const unsigned ipgpio6_c_1_pins[] = { DB8500_PIN_AG6 };
 546 static const unsigned ipgpio0_c_1_pins[] = { DB8500_PIN_AF6 };
 547 static const unsigned ipgpio1_c_1_pins[] = { DB8500_PIN_AG5 };
 548 static const unsigned ipgpio3_c_1_pins[] = { DB8500_PIN_AF5 };
 549 static const unsigned ipgpio2_c_1_pins[] = { DB8500_PIN_AG4 };
 550 static const unsigned slim0_c_1_pins[] = { DB8500_PIN_AD3, DB8500_PIN_AD4 };
 551 /* Optional 4-bit Memory Stick interface */
 552 static const unsigned ms_c_1_pins[] = { DB8500_PIN_AC2, DB8500_PIN_AC1,
 553         DB8500_PIN_AB3, DB8500_PIN_AA3, DB8500_PIN_AA4, DB8500_PIN_AB2,
 554         DB8500_PIN_Y4, DB8500_PIN_Y2, DB8500_PIN_AA2, DB8500_PIN_AA1 };
 555 static const unsigned iptrigout_c_1_pins[] = { DB8500_PIN_AB4 };
 556 static const unsigned u2rxtx_c_1_pins[] = { DB8500_PIN_W2, DB8500_PIN_W3 };
 557 static const unsigned u2ctsrts_c_1_pins[] = { DB8500_PIN_V3, DB8500_PIN_V2 };
 558 static const unsigned u0_c_1_pins[] = { DB8500_PIN_AF2, DB8500_PIN_AE1,
 559                                         DB8500_PIN_AE2, DB8500_PIN_AG2 };
 560 static const unsigned ipgpio4_c_1_pins[] = { DB8500_PIN_F3 };
 561 static const unsigned ipgpio5_c_1_pins[] = { DB8500_PIN_F1 };
 562 static const unsigned ipgpio6_c_2_pins[] = { DB8500_PIN_G3 };
 563 static const unsigned ipgpio7_c_1_pins[] = { DB8500_PIN_G2 };
 564 static const unsigned smcleale_c_1_pins[] = { DB8500_PIN_E1, DB8500_PIN_E2 };
 565 static const unsigned stmape_c_1_pins[] = { DB8500_PIN_G5, DB8500_PIN_G4,
 566         DB8500_PIN_H4, DB8500_PIN_H3, DB8500_PIN_J3 };
 567 static const unsigned u2rxtx_c_2_pins[] = { DB8500_PIN_H2, DB8500_PIN_J2 };
 568 static const unsigned ipgpio2_c_2_pins[] = { DB8500_PIN_F4 };
 569 static const unsigned ipgpio3_c_2_pins[] = { DB8500_PIN_E3 };
 570 static const unsigned ipgpio4_c_2_pins[] = { DB8500_PIN_E4 };
 571 static const unsigned ipgpio5_c_2_pins[] = { DB8500_PIN_D2 };
 572 static const unsigned mc5_c_1_pins[] = { DB8500_PIN_C6, DB8500_PIN_B3,
 573         DB8500_PIN_C4, DB8500_PIN_E6, DB8500_PIN_A3, DB8500_PIN_B6,
 574         DB8500_PIN_D6, DB8500_PIN_B7, DB8500_PIN_D7, DB8500_PIN_D8,
 575         DB8500_PIN_D9 };
 576 static const unsigned mc2rstn_c_1_pins[] = { DB8500_PIN_C8 };
 577 static const unsigned kp_c_1_pins[] = { DB8500_PIN_C9, DB8500_PIN_B11,
 578         DB8500_PIN_C12, DB8500_PIN_C11, DB8500_PIN_D17, DB8500_PIN_D16,
 579         DB8500_PIN_C23, DB8500_PIN_D23 };
 580 static const unsigned smps0_c_1_pins[] = { DB8500_PIN_E8 };
 581 static const unsigned smps1_c_1_pins[] = { DB8500_PIN_B14 };
 582 static const unsigned u2rxtx_c_3_pins[] = { DB8500_PIN_B17, DB8500_PIN_C16 };
 583 static const unsigned stmape_c_2_pins[] = { DB8500_PIN_C19, DB8500_PIN_C17,
 584         DB8500_PIN_A18, DB8500_PIN_C18, DB8500_PIN_B19 };
 585 static const unsigned uartmodrx_c_1_pins[] = { DB8500_PIN_D21 };
 586 static const unsigned uartmodtx_c_1_pins[] = { DB8500_PIN_D20 };
 587 static const unsigned stmmod_c_1_pins[] = { DB8500_PIN_C20, DB8500_PIN_B21,
 588         DB8500_PIN_C21, DB8500_PIN_A22, DB8500_PIN_B24 };
 589 static const unsigned usbsim_c_1_pins[] = { DB8500_PIN_D22 };
 590 static const unsigned mc4rstn_c_1_pins[] = { DB8500_PIN_AF25 };
 591 static const unsigned clkout_c_1_pins[] = { DB8500_PIN_AH13, DB8500_PIN_AH12 };
 592 static const unsigned i2c3_c_1_pins[] = { DB8500_PIN_AG12, DB8500_PIN_AH11 };
 593 static const unsigned spi0_c_1_pins[] = { DB8500_PIN_AH10, DB8500_PIN_AH9,
 594                                           DB8500_PIN_AG9, DB8500_PIN_AG8 };
 595 static const unsigned usbsim_c_2_pins[] = { DB8500_PIN_AF8 };
 596 static const unsigned i2c3_c_2_pins[] = { DB8500_PIN_AG7, DB8500_PIN_AF7 };
 597
 598 /* Other C1 column */
 599 static const unsigned kp_oc1_1_pins[] = { DB8500_PIN_C6, DB8500_PIN_B3,
 600         DB8500_PIN_C4, DB8500_PIN_E6, DB8500_PIN_A3, DB8500_PIN_B6,
 601         DB8500_PIN_D6, DB8500_PIN_B7 };
 602 static const unsigned spi2_oc1_1_pins[] = { DB8500_PIN_AH13, DB8500_PIN_AG12,
 603         DB8500_PIN_AH12, DB8500_PIN_AH11 };
 604 static const unsigned spi2_oc1_2_pins[] = { DB8500_PIN_AH13, DB8500_PIN_AH12,
 605         DB8500_PIN_AH11 };
 606
 607 #define DB8500_PIN_GROUP(a,b) { .name = #a, .pins = a##_pins,           \
 608                         .npins = ARRAY_SIZE(a##_pins), .altsetting = b }
 609
 610 static const struct nmk_pingroup nmk_db8500_groups[] = {
 611         /* Altfunction A column */
 612         DB8500_PIN_GROUP(u0_a_1, NMK_GPIO_ALT_A),
 613         DB8500_PIN_GROUP(u1rxtx_a_1, NMK_GPIO_ALT_A),
 614         DB8500_PIN_GROUP(u1ctsrts_a_1, NMK_GPIO_ALT_A),
 615         DB8500_PIN_GROUP(ipi2c_a_1, NMK_GPIO_ALT_A),
 616         DB8500_PIN_GROUP(ipi2c_a_2, NMK_GPIO_ALT_A),
 617         DB8500_PIN_GROUP(msp0txrx_a_1, NMK_GPIO_ALT_A),
 618         DB8500_PIN_GROUP(msp0tfstck_a_1, NMK_GPIO_ALT_A),
 619         DB8500_PIN_GROUP(msp0rfsrck_a_1, NMK_GPIO_ALT_A),
 620         DB8500_PIN_GROUP(mc0_a_1, NMK_GPIO_ALT_A),
 621         DB8500_PIN_GROUP(mc0_dat47_a_1, NMK_GPIO_ALT_A),
 622         DB8500_PIN_GROUP(mc0dat31dir_a_1, NMK_GPIO_ALT_A),
 623         DB8500_PIN_GROUP(msp1txrx_a_1, NMK_GPIO_ALT_A),
 624         DB8500_PIN_GROUP(msp1_a_1, NMK_GPIO_ALT_A),
 625         DB8500_PIN_GROUP(lcdb_a_1, NMK_GPIO_ALT_A),
 626         DB8500_PIN_GROUP(lcdvsi0_a_1, NMK_GPIO_ALT_A),
 627         DB8500_PIN_GROUP(lcdvsi1_a_1, NMK_GPIO_ALT_A),
 628         DB8500_PIN_GROUP(lcd_d0_d7_a_1, NMK_GPIO_ALT_A),
 629         DB8500_PIN_GROUP(lcd_d8_d11_a_1, NMK_GPIO_ALT_A),
 630         DB8500_PIN_GROUP(lcd_d12_d23_a_1, NMK_GPIO_ALT_A),
 631         DB8500_PIN_GROUP(kp_a_1, NMK_GPIO_ALT_A),
 632         DB8500_PIN_GROUP(mc2_a_1, NMK_GPIO_ALT_A),
 633         DB8500_PIN_GROUP(ssp1_a_1, NMK_GPIO_ALT_A),
 634         DB8500_PIN_GROUP(ssp0_a_1, NMK_GPIO_ALT_A),
 635         DB8500_PIN_GROUP(i2c0_a_1, NMK_GPIO_ALT_A),
 636         DB8500_PIN_GROUP(ipgpio0_a_1, NMK_GPIO_ALT_A),
 637         DB8500_PIN_GROUP(ipgpio1_a_1, NMK_GPIO_ALT_A),
 638         DB8500_PIN_GROUP(msp2sck_a_1, NMK_GPIO_ALT_A),
 639         DB8500_PIN_GROUP(msp2_a_1, NMK_GPIO_ALT_A),
 640         DB8500_PIN_GROUP(mc4_a_1, NMK_GPIO_ALT_A),
 641         DB8500_PIN_GROUP(mc1_a_1, NMK_GPIO_ALT_A),
 642         DB8500_PIN_GROUP(hsir_a_1, NMK_GPIO_ALT_A),
 643         DB8500_PIN_GROUP(hsit_a_1, NMK_GPIO_ALT_A),
 644         DB8500_PIN_GROUP(hsit_a_2, NMK_GPIO_ALT_A),
 645         DB8500_PIN_GROUP(clkout_a_1, NMK_GPIO_ALT_A),
 646         DB8500_PIN_GROUP(clkout_a_2, NMK_GPIO_ALT_A),
 647         DB8500_PIN_GROUP(usb_a_1, NMK_GPIO_ALT_A),
 648         /* Altfunction B column */
 649         DB8500_PIN_GROUP(trig_b_1, NMK_GPIO_ALT_B),
 650         DB8500_PIN_GROUP(i2c4_b_1, NMK_GPIO_ALT_B),
 651         DB8500_PIN_GROUP(i2c1_b_1, NMK_GPIO_ALT_B),
 652         DB8500_PIN_GROUP(i2c2_b_1, NMK_GPIO_ALT_B),
 653         DB8500_PIN_GROUP(i2c2_b_2, NMK_GPIO_ALT_B),
 654         DB8500_PIN_GROUP(msp0txrx_b_1, NMK_GPIO_ALT_B),
 655         DB8500_PIN_GROUP(i2c1_b_2, NMK_GPIO_ALT_B),
 656         DB8500_PIN_GROUP(u2rxtx_b_1, NMK_GPIO_ALT_B),
 657         DB8500_PIN_GROUP(uartmodtx_b_1, NMK_GPIO_ALT_B),
 658         DB8500_PIN_GROUP(msp0sck_b_1, NMK_GPIO_ALT_B),
 659         DB8500_PIN_GROUP(uartmodrx_b_1, NMK_GPIO_ALT_B),
 660         DB8500_PIN_GROUP(stmmod_b_1, NMK_GPIO_ALT_B),
 661         DB8500_PIN_GROUP(uartmodrx_b_2, NMK_GPIO_ALT_B),
 662         DB8500_PIN_GROUP(spi3_b_1, NMK_GPIO_ALT_B),
 663         DB8500_PIN_GROUP(msp1txrx_b_1, NMK_GPIO_ALT_B),
 664         DB8500_PIN_GROUP(kp_b_1, NMK_GPIO_ALT_B),
 665         DB8500_PIN_GROUP(sm_b_1, NMK_GPIO_ALT_B),
 666         DB8500_PIN_GROUP(smcs0_b_1, NMK_GPIO_ALT_B),
 667         DB8500_PIN_GROUP(smcs1_b_1, NMK_GPIO_ALT_B),
 668         DB8500_PIN_GROUP(ipgpio7_b_1, NMK_GPIO_ALT_B),
 669         DB8500_PIN_GROUP(ipgpio2_b_1, NMK_GPIO_ALT_B),
 670         DB8500_PIN_GROUP(ipgpio3_b_1, NMK_GPIO_ALT_B),
 671         DB8500_PIN_GROUP(lcdaclk_b_1, NMK_GPIO_ALT_B),
 672         DB8500_PIN_GROUP(lcda_b_1, NMK_GPIO_ALT_B),
 673         DB8500_PIN_GROUP(lcd_b_1, NMK_GPIO_ALT_B),
 674         DB8500_PIN_GROUP(ddrtrig_b_1, NMK_GPIO_ALT_B),
 675         DB8500_PIN_GROUP(pwl_b_1, NMK_GPIO_ALT_B),
 676         DB8500_PIN_GROUP(spi1_b_1, NMK_GPIO_ALT_B),
 677         DB8500_PIN_GROUP(mc3_b_1, NMK_GPIO_ALT_B),
 678         DB8500_PIN_GROUP(pwl_b_2, NMK_GPIO_ALT_B),
 679         DB8500_PIN_GROUP(pwl_b_3, NMK_GPIO_ALT_B),
 680         DB8500_PIN_GROUP(pwl_b_4, NMK_GPIO_ALT_B),
 681         /* Altfunction C column */
 682         DB8500_PIN_GROUP(ipjtag_c_1, NMK_GPIO_ALT_C),
 683         DB8500_PIN_GROUP(ipgpio6_c_1, NMK_GPIO_ALT_C),
 684         DB8500_PIN_GROUP(ipgpio0_c_1, NMK_GPIO_ALT_C),
 685         DB8500_PIN_GROUP(ipgpio1_c_1, NMK_GPIO_ALT_C),
 686         DB8500_PIN_GROUP(ipgpio3_c_1, NMK_GPIO_ALT_C),
 687         DB8500_PIN_GROUP(ipgpio2_c_1, NMK_GPIO_ALT_C),
 688         DB8500_PIN_GROUP(slim0_c_1, NMK_GPIO_ALT_C),
 689         DB8500_PIN_GROUP(ms_c_1, NMK_GPIO_ALT_C),
 690         DB8500_PIN_GROUP(iptrigout_c_1, NMK_GPIO_ALT_C),
 691         DB8500_PIN_GROUP(u2rxtx_c_1, NMK_GPIO_ALT_C),
 692         DB8500_PIN_GROUP(u2ctsrts_c_1, NMK_GPIO_ALT_C),
 693         DB8500_PIN_GROUP(u0_c_1, NMK_GPIO_ALT_C),
 694         DB8500_PIN_GROUP(ipgpio4_c_1, NMK_GPIO_ALT_C),
 695         DB8500_PIN_GROUP(ipgpio5_c_1, NMK_GPIO_ALT_C),
 696         DB8500_PIN_GROUP(ipgpio6_c_1, NMK_GPIO_ALT_C),
 697         DB8500_PIN_GROUP(ipgpio7_c_1, NMK_GPIO_ALT_C),
 698         DB8500_PIN_GROUP(smcleale_c_1, NMK_GPIO_ALT_C),
 699         DB8500_PIN_GROUP(stmape_c_1, NMK_GPIO_ALT_C),
 700         DB8500_PIN_GROUP(u2rxtx_c_2, NMK_GPIO_ALT_C),
 701         DB8500_PIN_GROUP(ipgpio2_c_2, NMK_GPIO_ALT_C),
 702         DB8500_PIN_GROUP(ipgpio3_c_2, NMK_GPIO_ALT_C),
 703         DB8500_PIN_GROUP(ipgpio4_c_2, NMK_GPIO_ALT_C),
 704         DB8500_PIN_GROUP(ipgpio5_c_2, NMK_GPIO_ALT_C),
 705         DB8500_PIN_GROUP(mc5_c_1, NMK_GPIO_ALT_C),
 706         DB8500_PIN_GROUP(mc2rstn_c_1, NMK_GPIO_ALT_C),
 707         DB8500_PIN_GROUP(kp_c_1, NMK_GPIO_ALT_C),
 708         DB8500_PIN_GROUP(smps0_c_1, NMK_GPIO_ALT_C),
 709         DB8500_PIN_GROUP(smps1_c_1, NMK_GPIO_ALT_C),
 710         DB8500_PIN_GROUP(u2rxtx_c_3, NMK_GPIO_ALT_C),
 711         DB8500_PIN_GROUP(stmape_c_2, NMK_GPIO_ALT_C),
 712         DB8500_PIN_GROUP(uartmodrx_c_1, NMK_GPIO_ALT_C),
 713         DB8500_PIN_GROUP(uartmodtx_c_1, NMK_GPIO_ALT_C),
 714         DB8500_PIN_GROUP(stmmod_c_1, NMK_GPIO_ALT_C),
 715         DB8500_PIN_GROUP(usbsim_c_1, NMK_GPIO_ALT_C),
 716         DB8500_PIN_GROUP(mc4rstn_c_1, NMK_GPIO_ALT_C),
 717         DB8500_PIN_GROUP(clkout_c_1, NMK_GPIO_ALT_C),
 718         DB8500_PIN_GROUP(i2c3_c_1, NMK_GPIO_ALT_C),
 719         DB8500_PIN_GROUP(spi0_c_1, NMK_GPIO_ALT_C),
 720         DB8500_PIN_GROUP(usbsim_c_2, NMK_GPIO_ALT_C),
 721         DB8500_PIN_GROUP(i2c3_c_2, NMK_GPIO_ALT_C),
 722         /* Other alt C1 column, these are still configured as alt C */
 723         DB8500_PIN_GROUP(kp_oc1_1, NMK_GPIO_ALT_C),
 724         DB8500_PIN_GROUP(spi2_oc1_1, NMK_GPIO_ALT_C),
 725         DB8500_PIN_GROUP(spi2_oc1_2, NMK_GPIO_ALT_C),
 726 };
 727
 728 /* We use this macro to define the groups applicable to a function */
 729 #define DB8500_FUNC_GROUPS(a, b...)        \
 730 static const char * const a##_groups[] = { b };
 731
 732 DB8500_FUNC_GROUPS(u0, "u0_a_1", "u0_c_1");
 733 DB8500_FUNC_GROUPS(u1, "u1rxtx_a_1", "u1ctsrts_a_1");
 734 /*
 735  * UART2 can be muxed out with just RX/TX in four places, CTS+RTS is however
 736  * only available on two pins in alternative function C
 737  */
 738 DB8500_FUNC_GROUPS(u2, "u2rxtx_b_1", "u2rxtx_c_1", "u2ctsrts_c_1",
 739                    "u2rxtx_c_2", "u2rxtx_c_3");
 740 DB8500_FUNC_GROUPS(ipi2c, "ipi2c_a_1", "ipi2c_a_2");
 741 /*
 742  * MSP0 can only be on a certain set of pins, but the TX/RX pins can be
 743  * switched around by selecting the altfunction A or B. The SCK pin is
 744  * only available on the altfunction B.
 745  */
 746 DB8500_FUNC_GROUPS(msp0, "msp0txrx_a_1", "msp0tfstck_a_1", "msp0rfstck_a_1",
 747                    "msp0txrx_b_1", "msp0sck_b_1");
 748 DB8500_FUNC_GROUPS(mc0, "mc0_a_1", "mc0_dat47_a_1", "mc0dat31dir_a_1");
 749 /* MSP0 can swap RX/TX like MSP0 but has no SCK pin available */
 750 DB8500_FUNC_GROUPS(msp1, "msp1txrx_a_1", "msp1_a_1", "msp1txrx_b_1");
 751 DB8500_FUNC_GROUPS(lcdb, "lcdb_a_1");
 752 DB8500_FUNC_GROUPS(lcd, "lcdvsi0_a_1", "lcdvsi1_a_1", "lcd_d0_d7_a_1",
 753         "lcd_d8_d11_a_1", "lcd_d12_d23_a_1", "lcd_b_1");
 754 DB8500_FUNC_GROUPS(kp, "kp_a_1", "kp_b_1", "kp_c_1", "kp_oc1_1");
 755 DB8500_FUNC_GROUPS(mc2, "mc2_a_1", "mc2rstn_c_1");
 756 DB8500_FUNC_GROUPS(ssp1, "ssp1_a_1");
 757 DB8500_FUNC_GROUPS(ssp0, "ssp0_a_1");
 758 DB8500_FUNC_GROUPS(i2c0, "i2c0_a_1");
 759 /* The image processor has 8 GPIO pins that can be muxed out */
 760 DB8500_FUNC_GROUPS(ipgpio, "ipgpio0_a_1", "ipgpio1_a_1", "ipgpio7_b_1",
 761         "ipgpio2_b_1", "ipgpio3_b_1", "ipgpio6_c_1", "ipgpio0_c_1",
 762         "ipgpio1_c_1", "ipgpio3_c_1", "ipgpio2_c_1", "ipgpio4_c_1",
 763         "ipgpio5_c_1", "ipgpio6_c_2", "ipgpio7_c_1", "ipgpio2_c_2",
 764         "ipgpio3_c_2", "ipgpio4_c_2", "ipgpio5_c_2");
 765 /* MSP2 can not invert the RX/TX pins but has the optional SCK pin */
 766 DB8500_FUNC_GROUPS(msp2, "msp2sck_a_1", "msp2_a_1");
 767 DB8500_FUNC_GROUPS(mc4, "mc4_a_1", "mc4rstn_c_1");
 768 DB8500_FUNC_GROUPS(mc1, "mc1_a_1", "mc1dir_a_1");
 769 DB8500_FUNC_GROUPS(hsi, "hsir1_a_1", "hsit1_a_1", "hsit_a_2");
 770 DB8500_FUNC_GROUPS(clkout, "clkout_a_1", "clkout_a_2", "clkout_c_1");
 771 DB8500_FUNC_GROUPS(usb, "usb_a_1");
 772 DB8500_FUNC_GROUPS(trig, "trig_b_1");
 773 DB8500_FUNC_GROUPS(i2c4, "i2c4_b_1");
 774 DB8500_FUNC_GROUPS(i2c1, "i2c1_b_1", "i2c1_b_2");
 775 DB8500_FUNC_GROUPS(i2c2, "i2c2_b_1", "i2c2_b_2");
 776 /*
 777  * The modem UART can output its RX and TX pins in some different places,
 778  * so select one of each.
 779  */
 780 DB8500_FUNC_GROUPS(uartmod, "uartmodtx_b_1", "uartmodrx_b_1", "uartmodrx_b_2",
 781                    "uartmodrx_c_1", "uartmod_tx_c_1");
 782 DB8500_FUNC_GROUPS(stmmod, "stmmod_b_1", "stmmod_c_1");
 783 DB8500_FUNC_GROUPS(spi3, "spi3_b_1");
 784 /* Select between CS0 on alt B or PS1 on alt C */
 785 DB8500_FUNC_GROUPS(sm, "sm_b_1", "smcs0_b_1", "smcs1_b_1", "smcleale_c_1",
 786                    "smps0_c_1", "smps1_c_1");
 787 DB8500_FUNC_GROUPS(lcda, "lcdaclk_b_1", "lcda_b_1");
 788 DB8500_FUNC_GROUPS(ddrtrig, "ddrtrig_b_1");
 789 DB8500_FUNC_GROUPS(pwl, "pwl_b_1", "pwl_b_2", "pwl_b_3", "pwl_b_4");
 790 DB8500_FUNC_GROUPS(spi1, "spi1_b_1");
 791 DB8500_FUNC_GROUPS(mc3, "mc3_b_1");
 792 DB8500_FUNC_GROUPS(ipjtag, "ipjtag_c_1");
 793 DB8500_FUNC_GROUPS(slim0, "slim0_c_1");
 794 DB8500_FUNC_GROUPS(ms, "ms_c_1");
 795 DB8500_FUNC_GROUPS(iptrigout, "iptrigout_c_1");
 796 DB8500_FUNC_GROUPS(stmape, "stmape_c_1", "stmape_c_2");
 797 DB8500_FUNC_GROUPS(mc5, "mc5_c_1");
 798 DB8500_FUNC_GROUPS(usbsim, "usbsim_c_1", "usbsim_c_2");
 799 DB8500_FUNC_GROUPS(i2c3, "i2c3_c_1", "i2c3_c_2");
 800 DB8500_FUNC_GROUPS(spi0, "spi0_c_1");
 801 DB8500_FUNC_GROUPS(spi2, "spi2_oc1_1", "spi2_oc1_2");
 802
 803 #define FUNCTION(fname)                                 \
 804         {                                               \
 805                 .name = #fname,                         \
 806                 .groups = fname##_groups,               \
 807                 .ngroups = ARRAY_SIZE(fname##_groups),  \
 808         }
 809
 810 static const struct nmk_function nmk_db8500_functions[] = {
 811         FUNCTION(u0),
 812         FUNCTION(u1),
 813         FUNCTION(u2),
 814         FUNCTION(ipi2c),
 815         FUNCTION(msp0),
 816         FUNCTION(mc0),
 817         FUNCTION(msp1),
 818         FUNCTION(lcdb),
 819         FUNCTION(lcd),
 820         FUNCTION(kp),
 821         FUNCTION(mc2),
 822         FUNCTION(ssp1),
 823         FUNCTION(ssp0),
 824         FUNCTION(i2c0),
 825         FUNCTION(ipgpio),
 826         FUNCTION(msp2),
 827         FUNCTION(mc4),
 828         FUNCTION(mc1),
 829         FUNCTION(hsi),
 830         FUNCTION(clkout),
 831         FUNCTION(usb),
 832         FUNCTION(trig),
 833         FUNCTION(i2c4),
 834         FUNCTION(i2c1),
 835         FUNCTION(i2c2),
 836         FUNCTION(uartmod),
 837         FUNCTION(stmmod),
 838         FUNCTION(spi3),
 839         FUNCTION(sm),
 840         FUNCTION(lcda),
 841         FUNCTION(ddrtrig),
 842         FUNCTION(pwl),
 843         FUNCTION(spi1),
 844         FUNCTION(mc3),
 845         FUNCTION(ipjtag),
 846         FUNCTION(slim0),
 847         FUNCTION(ms),
 848         FUNCTION(iptrigout),
 849         FUNCTION(stmape),
 850         FUNCTION(mc5),
 851         FUNCTION(usbsim),
 852         FUNCTION(i2c3),
 853         FUNCTION(spi0),
 854         FUNCTION(spi2),
 855 };
 856
 857 static const struct nmk_pinctrl_soc_data nmk_db8500_soc = {
 858         .gpio_ranges = nmk_db8500_ranges,
 859         .gpio_num_ranges = ARRAY_SIZE(nmk_db8500_ranges),
 860         .pins = nmk_db8500_pins,
 861         .npins = ARRAY_SIZE(nmk_db8500_pins),
 862         .functions = nmk_db8500_functions,
 863         .nfunctions = ARRAY_SIZE(nmk_db8500_functions),
 864         .groups = nmk_db8500_groups,
 865         .ngroups = ARRAY_SIZE(nmk_db8500_groups),
 866 };
 867
 868 void __devinit
 869 nmk_pinctrl_db8500_init(const struct nmk_pinctrl_soc_data **soc)
 870 {
 871         *soc = &nmk_db8500_soc;
 872 }