drivers/pinctrl/intel/pinctrl-sunrisepoint.c

   1 /*
   2  * Intel Sunrisepoint PCH pinctrl/GPIO driver
   3  *
   4  * Copyright (C) 2015, Intel Corporation
   5  * Authors: Mathias Nyman <mathias.nyman@linux.intel.com>
   6  *          Mika Westerberg <mika.westerberg@linux.intel.com>
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License version 2 as
  10  * published by the Free Software Foundation.
  11  */
  12
  13 #include <linux/acpi.h>
  14 #include <linux/module.h>
  15 #include <linux/platform_device.h>
  16 #include <linux/pm.h>
  17 #include <linux/pinctrl/pinctrl.h>
  18
  19 #include "pinctrl-intel.h"
  20
  21 #define SPT_PAD_OWN     0x020
  22 #define SPT_PADCFGLOCK  0x0a0
  23 #define SPT_HOSTSW_OWN  0x0d0
  24 #define SPT_GPI_IE      0x120
  25
  26 #define SPT_COMMUNITY(b, s, e)                          \
  27         {                                               \
  28                 .barno = (b),                           \
  29                 .padown_offset = SPT_PAD_OWN,           \
  30                 .padcfglock_offset = SPT_PADCFGLOCK,    \
  31                 .hostown_offset = SPT_HOSTSW_OWN,       \
  32                 .ie_offset = SPT_GPI_IE,                \
  33                 .gpp_size = 24,                         \
  34                 .pin_base = (s),                        \
  35                 .npins = ((e) - (s) + 1),               \
  36         }
  37
  38 /* Sunrisepoint-LP */
  39 static const struct pinctrl_pin_desc sptlp_pins[] = {
  40         /* GPP_A */
  41         PINCTRL_PIN(0, "RCINB"),
  42         PINCTRL_PIN(1, "LAD_0"),
  43         PINCTRL_PIN(2, "LAD_1"),
  44         PINCTRL_PIN(3, "LAD_2"),
  45         PINCTRL_PIN(4, "LAD_3"),
  46         PINCTRL_PIN(5, "LFRAMEB"),
  47         PINCTRL_PIN(6, "SERIQ"),
  48         PINCTRL_PIN(7, "PIRQAB"),
  49         PINCTRL_PIN(8, "CLKRUNB"),
  50         PINCTRL_PIN(9, "CLKOUT_LPC_0"),
  51         PINCTRL_PIN(10, "CLKOUT_LPC_1"),
  52         PINCTRL_PIN(11, "PMEB"),
  53         PINCTRL_PIN(12, "BM_BUSYB"),
  54         PINCTRL_PIN(13, "SUSWARNB_SUS_PWRDNACK"),
  55         PINCTRL_PIN(14, "SUS_STATB"),
  56         PINCTRL_PIN(15, "SUSACKB"),
  57         PINCTRL_PIN(16, "SD_1P8_SEL"),
  58         PINCTRL_PIN(17, "SD_PWR_EN_B"),
  59         PINCTRL_PIN(18, "ISH_GP_0"),
  60         PINCTRL_PIN(19, "ISH_GP_1"),
  61         PINCTRL_PIN(20, "ISH_GP_2"),
  62         PINCTRL_PIN(21, "ISH_GP_3"),
  63         PINCTRL_PIN(22, "ISH_GP_4"),
  64         PINCTRL_PIN(23, "ISH_GP_5"),
  65         /* GPP_B */
  66         PINCTRL_PIN(24, "CORE_VID_0"),
  67         PINCTRL_PIN(25, "CORE_VID_1"),
  68         PINCTRL_PIN(26, "VRALERTB"),
  69         PINCTRL_PIN(27, "CPU_GP_2"),
  70         PINCTRL_PIN(28, "CPU_GP_3"),
  71         PINCTRL_PIN(29, "SRCCLKREQB_0"),
  72         PINCTRL_PIN(30, "SRCCLKREQB_1"),
  73         PINCTRL_PIN(31, "SRCCLKREQB_2"),
  74         PINCTRL_PIN(32, "SRCCLKREQB_3"),
  75         PINCTRL_PIN(33, "SRCCLKREQB_4"),
  76         PINCTRL_PIN(34, "SRCCLKREQB_5"),
  77         PINCTRL_PIN(35, "EXT_PWR_GATEB"),
  78         PINCTRL_PIN(36, "SLP_S0B"),
  79         PINCTRL_PIN(37, "PLTRSTB"),
  80         PINCTRL_PIN(38, "SPKR"),
  81         PINCTRL_PIN(39, "GSPI0_CSB"),
  82         PINCTRL_PIN(40, "GSPI0_CLK"),
  83         PINCTRL_PIN(41, "GSPI0_MISO"),
  84         PINCTRL_PIN(42, "GSPI0_MOSI"),
  85         PINCTRL_PIN(43, "GSPI1_CSB"),
  86         PINCTRL_PIN(44, "GSPI1_CLK"),
  87         PINCTRL_PIN(45, "GSPI1_MISO"),
  88         PINCTRL_PIN(46, "GSPI1_MOSI"),
  89         PINCTRL_PIN(47, "SML1ALERTB"),
  90         /* GPP_C */
  91         PINCTRL_PIN(48, "SMBCLK"),
  92         PINCTRL_PIN(49, "SMBDATA"),
  93         PINCTRL_PIN(50, "SMBALERTB"),
  94         PINCTRL_PIN(51, "SML0CLK"),
  95         PINCTRL_PIN(52, "SML0DATA"),
  96         PINCTRL_PIN(53, "SML0ALERTB"),
  97         PINCTRL_PIN(54, "SML1CLK"),
  98         PINCTRL_PIN(55, "SML1DATA"),
  99         PINCTRL_PIN(56, "UART0_RXD"),
 100         PINCTRL_PIN(57, "UART0_TXD"),
 101         PINCTRL_PIN(58, "UART0_RTSB"),
 102         PINCTRL_PIN(59, "UART0_CTSB"),
 103         PINCTRL_PIN(60, "UART1_RXD"),
 104         PINCTRL_PIN(61, "UART1_TXD"),
 105         PINCTRL_PIN(62, "UART1_RTSB"),
 106         PINCTRL_PIN(63, "UART1_CTSB"),
 107         PINCTRL_PIN(64, "I2C0_SDA"),
 108         PINCTRL_PIN(65, "I2C0_SCL"),
 109         PINCTRL_PIN(66, "I2C1_SDA"),
 110         PINCTRL_PIN(67, "I2C1_SCL"),
 111         PINCTRL_PIN(68, "UART2_RXD"),
 112         PINCTRL_PIN(69, "UART2_TXD"),
 113         PINCTRL_PIN(70, "UART2_RTSB"),
 114         PINCTRL_PIN(71, "UART2_CTSB"),
 115         /* GPP_D */
 116         PINCTRL_PIN(72, "SPI1_CSB"),
 117         PINCTRL_PIN(73, "SPI1_CLK"),
 118         PINCTRL_PIN(74, "SPI1_MISO_IO_1"),
 119         PINCTRL_PIN(75, "SPI1_MOSI_IO_0"),
 120         PINCTRL_PIN(76, "FLASHTRIG"),
 121         PINCTRL_PIN(77, "ISH_I2C0_SDA"),
 122         PINCTRL_PIN(78, "ISH_I2C0_SCL"),
 123         PINCTRL_PIN(79, "ISH_I2C1_SDA"),
 124         PINCTRL_PIN(80, "ISH_I2C1_SCL"),
 125         PINCTRL_PIN(81, "ISH_SPI_CSB"),
 126         PINCTRL_PIN(82, "ISH_SPI_CLK"),
 127         PINCTRL_PIN(83, "ISH_SPI_MISO"),
 128         PINCTRL_PIN(84, "ISH_SPI_MOSI"),
 129         PINCTRL_PIN(85, "ISH_UART0_RXD"),
 130         PINCTRL_PIN(86, "ISH_UART0_TXD"),
 131         PINCTRL_PIN(87, "ISH_UART0_RTSB"),
 132         PINCTRL_PIN(88, "ISH_UART0_CTSB"),
 133         PINCTRL_PIN(89, "DMIC_CLK_1"),
 134         PINCTRL_PIN(90, "DMIC_DATA_1"),
 135         PINCTRL_PIN(91, "DMIC_CLK_0"),
 136         PINCTRL_PIN(92, "DMIC_DATA_0"),
 137         PINCTRL_PIN(93, "SPI1_IO_2"),
 138         PINCTRL_PIN(94, "SPI1_IO_3"),
 139         PINCTRL_PIN(95, "SSP_MCLK"),
 140         /* GPP_E */
 141         PINCTRL_PIN(96, "SATAXPCIE_0"),
 142         PINCTRL_PIN(97, "SATAXPCIE_1"),
 143         PINCTRL_PIN(98, "SATAXPCIE_2"),
 144         PINCTRL_PIN(99, "CPU_GP_0"),
 145         PINCTRL_PIN(100, "SATA_DEVSLP_0"),
 146         PINCTRL_PIN(101, "SATA_DEVSLP_1"),
 147         PINCTRL_PIN(102, "SATA_DEVSLP_2"),
 148         PINCTRL_PIN(103, "CPU_GP_1"),
 149         PINCTRL_PIN(104, "SATA_LEDB"),
 150         PINCTRL_PIN(105, "USB2_OCB_0"),
 151         PINCTRL_PIN(106, "USB2_OCB_1"),
 152         PINCTRL_PIN(107, "USB2_OCB_2"),
 153         PINCTRL_PIN(108, "USB2_OCB_3"),
 154         PINCTRL_PIN(109, "DDSP_HPD_0"),
 155         PINCTRL_PIN(110, "DDSP_HPD_1"),
 156         PINCTRL_PIN(111, "DDSP_HPD_2"),
 157         PINCTRL_PIN(112, "DDSP_HPD_3"),
 158         PINCTRL_PIN(113, "EDP_HPD"),
 159         PINCTRL_PIN(114, "DDPB_CTRLCLK"),
 160         PINCTRL_PIN(115, "DDPB_CTRLDATA"),
 161         PINCTRL_PIN(116, "DDPC_CTRLCLK"),
 162         PINCTRL_PIN(117, "DDPC_CTRLDATA"),
 163         PINCTRL_PIN(118, "DDPD_CTRLCLK"),
 164         PINCTRL_PIN(119, "DDPD_CTRLDATA"),
 165         /* GPP_F */
 166         PINCTRL_PIN(120, "SSP2_SCLK"),
 167         PINCTRL_PIN(121, "SSP2_SFRM"),
 168         PINCTRL_PIN(122, "SSP2_TXD"),
 169         PINCTRL_PIN(123, "SSP2_RXD"),
 170         PINCTRL_PIN(124, "I2C2_SDA"),
 171         PINCTRL_PIN(125, "I2C2_SCL"),
 172         PINCTRL_PIN(126, "I2C3_SDA"),
 173         PINCTRL_PIN(127, "I2C3_SCL"),
 174         PINCTRL_PIN(128, "I2C4_SDA"),
 175         PINCTRL_PIN(129, "I2C4_SCL"),
 176         PINCTRL_PIN(130, "I2C5_SDA"),
 177         PINCTRL_PIN(131, "I2C5_SCL"),
 178         PINCTRL_PIN(132, "EMMC_CMD"),
 179         PINCTRL_PIN(133, "EMMC_DATA_0"),
 180         PINCTRL_PIN(134, "EMMC_DATA_1"),
 181         PINCTRL_PIN(135, "EMMC_DATA_2"),
 182         PINCTRL_PIN(136, "EMMC_DATA_3"),
 183         PINCTRL_PIN(137, "EMMC_DATA_4"),
 184         PINCTRL_PIN(138, "EMMC_DATA_5"),
 185         PINCTRL_PIN(139, "EMMC_DATA_6"),
 186         PINCTRL_PIN(140, "EMMC_DATA_7"),
 187         PINCTRL_PIN(141, "EMMC_RCLK"),
 188         PINCTRL_PIN(142, "EMMC_CLK"),
 189         PINCTRL_PIN(143, "GPP_F_23"),
 190         /* GPP_G */
 191         PINCTRL_PIN(144, "SD_CMD"),
 192         PINCTRL_PIN(145, "SD_DATA_0"),
 193         PINCTRL_PIN(146, "SD_DATA_1"),
 194         PINCTRL_PIN(147, "SD_DATA_2"),
 195         PINCTRL_PIN(148, "SD_DATA_3"),
 196         PINCTRL_PIN(149, "SD_CDB"),
 197         PINCTRL_PIN(150, "SD_CLK"),
 198         PINCTRL_PIN(151, "SD_WP"),
 199 };
 200
 201 static const unsigned sptlp_spi0_pins[] = { 39, 40, 41, 42 };
 202 static const unsigned sptlp_spi1_pins[] = { 43, 44, 45, 46 };
 203 static const unsigned sptlp_uart0_pins[] = { 56, 57, 58, 59 };
 204 static const unsigned sptlp_uart1_pins[] = { 60, 61, 62, 63 };
 205 static const unsigned sptlp_uart2_pins[] = { 68, 69, 71, 71 };
 206 static const unsigned sptlp_i2c0_pins[] = { 64, 65 };
 207 static const unsigned sptlp_i2c1_pins[] = { 66, 67 };
 208 static const unsigned sptlp_i2c2_pins[] = { 124, 125 };
 209 static const unsigned sptlp_i2c3_pins[] = { 126, 127 };
 210 static const unsigned sptlp_i2c4_pins[] = { 128, 129 };
 211 static const unsigned sptlp_i2c4b_pins[] = { 85, 86 };
 212 static const unsigned sptlp_i2c5_pins[] = { 130, 131 };
 213 static const unsigned sptlp_ssp2_pins[] = { 120, 121, 122, 123 };
 214 static const unsigned sptlp_emmc_pins[] = {
 215         132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142,
 216 };
 217 static const unsigned sptlp_sd_pins[] = {
 218         144, 145, 146, 147, 148, 149, 150, 151,
 219 };
 220
 221 static const struct intel_pingroup sptlp_groups[] = {
 222         PIN_GROUP("spi0_grp", sptlp_spi0_pins, 1),
 223         PIN_GROUP("spi1_grp", sptlp_spi1_pins, 1),
 224         PIN_GROUP("uart0_grp", sptlp_uart0_pins, 1),
 225         PIN_GROUP("uart1_grp", sptlp_uart1_pins, 1),
 226         PIN_GROUP("uart2_grp", sptlp_uart2_pins, 1),
 227         PIN_GROUP("i2c0_grp", sptlp_i2c0_pins, 1),
 228         PIN_GROUP("i2c1_grp", sptlp_i2c1_pins, 1),
 229         PIN_GROUP("i2c2_grp", sptlp_i2c2_pins, 1),
 230         PIN_GROUP("i2c3_grp", sptlp_i2c3_pins, 1),
 231         PIN_GROUP("i2c4_grp", sptlp_i2c4_pins, 1),
 232         PIN_GROUP("i2c4b_grp", sptlp_i2c4b_pins, 3),
 233         PIN_GROUP("i2c5_grp", sptlp_i2c5_pins, 1),
 234         PIN_GROUP("ssp2_grp", sptlp_ssp2_pins, 1),
 235         PIN_GROUP("emmc_grp", sptlp_emmc_pins, 1),
 236         PIN_GROUP("sd_grp", sptlp_sd_pins, 1),
 237 };
 238
 239 static const char * const sptlp_spi0_groups[] = { "spi0_grp" };
 240 static const char * const sptlp_spi1_groups[] = { "spi0_grp" };
 241 static const char * const sptlp_uart0_groups[] = { "uart0_grp" };
 242 static const char * const sptlp_uart1_groups[] = { "uart1_grp" };
 243 static const char * const sptlp_uart2_groups[] = { "uart2_grp" };
 244 static const char * const sptlp_i2c0_groups[] = { "i2c0_grp" };
 245 static const char * const sptlp_i2c1_groups[] = { "i2c1_grp" };
 246 static const char * const sptlp_i2c2_groups[] = { "i2c2_grp" };
 247 static const char * const sptlp_i2c3_groups[] = { "i2c3_grp" };
 248 static const char * const sptlp_i2c4_groups[] = { "i2c4_grp", "i2c4b_grp" };
 249 static const char * const sptlp_i2c5_groups[] = { "i2c5_grp" };
 250 static const char * const sptlp_ssp2_groups[] = { "ssp2_grp" };
 251 static const char * const sptlp_emmc_groups[] = { "emmc_grp" };
 252 static const char * const sptlp_sd_groups[] = { "sd_grp" };
 253
 254 static const struct intel_function sptlp_functions[] = {
 255         FUNCTION("spi0", sptlp_spi0_groups),
 256         FUNCTION("spi1", sptlp_spi1_groups),
 257         FUNCTION("uart0", sptlp_uart0_groups),
 258         FUNCTION("uart1", sptlp_uart1_groups),
 259         FUNCTION("uart2", sptlp_uart2_groups),
 260         FUNCTION("i2c0", sptlp_i2c0_groups),
 261         FUNCTION("i2c1", sptlp_i2c1_groups),
 262         FUNCTION("i2c2", sptlp_i2c2_groups),
 263         FUNCTION("i2c3", sptlp_i2c3_groups),
 264         FUNCTION("i2c4", sptlp_i2c4_groups),
 265         FUNCTION("i2c5", sptlp_i2c5_groups),
 266         FUNCTION("ssp2", sptlp_ssp2_groups),
 267         FUNCTION("emmc", sptlp_emmc_groups),
 268         FUNCTION("sd", sptlp_sd_groups),
 269 };
 270
 271 static const struct intel_community sptlp_communities[] = {
 272         SPT_COMMUNITY(0, 0, 47),
 273         SPT_COMMUNITY(1, 48, 119),
 274         SPT_COMMUNITY(2, 120, 151),
 275 };
 276
 277 static const struct intel_pinctrl_soc_data sptlp_soc_data = {
 278         .pins = sptlp_pins,
 279         .npins = ARRAY_SIZE(sptlp_pins),
 280         .groups = sptlp_groups,
 281         .ngroups = ARRAY_SIZE(sptlp_groups),
 282         .functions = sptlp_functions,
 283         .nfunctions = ARRAY_SIZE(sptlp_functions),
 284         .communities = sptlp_communities,
 285         .ncommunities = ARRAY_SIZE(sptlp_communities),
 286 };
 287
 288 /* Sunrisepoint-H */
 289 static const struct pinctrl_pin_desc spth_pins[] = {
 290         /* GPP_A */
 291         PINCTRL_PIN(0, "RCINB"),
 292         PINCTRL_PIN(1, "LAD_0"),
 293         PINCTRL_PIN(2, "LAD_1"),
 294         PINCTRL_PIN(3, "LAD_2"),
 295         PINCTRL_PIN(4, "LAD_3"),
 296         PINCTRL_PIN(5, "LFRAMEB"),
 297         PINCTRL_PIN(6, "SERIQ"),
 298         PINCTRL_PIN(7, "PIRQAB"),
 299         PINCTRL_PIN(8, "CLKRUNB"),
 300         PINCTRL_PIN(9, "CLKOUT_LPC_0"),
 301         PINCTRL_PIN(10, "CLKOUT_LPC_1"),
 302         PINCTRL_PIN(11, "PMEB"),
 303         PINCTRL_PIN(12, "BM_BUSYB"),
 304         PINCTRL_PIN(13, "SUSWARNB_SUS_PWRDNACK"),
 305         PINCTRL_PIN(14, "SUS_STATB"),
 306         PINCTRL_PIN(15, "SUSACKB"),
 307         PINCTRL_PIN(16, "CLKOUT_48"),
 308         PINCTRL_PIN(17, "ISH_GP_7"),
 309         PINCTRL_PIN(18, "ISH_GP_0"),
 310         PINCTRL_PIN(19, "ISH_GP_1"),
 311         PINCTRL_PIN(20, "ISH_GP_2"),
 312         PINCTRL_PIN(21, "ISH_GP_3"),
 313         PINCTRL_PIN(22, "ISH_GP_4"),
 314         PINCTRL_PIN(23, "ISH_GP_5"),
 315         /* GPP_B */
 316         PINCTRL_PIN(24, "CORE_VID_0"),
 317         PINCTRL_PIN(25, "CORE_VID_1"),
 318         PINCTRL_PIN(26, "VRALERTB"),
 319         PINCTRL_PIN(27, "CPU_GP_2"),
 320         PINCTRL_PIN(28, "CPU_GP_3"),
 321         PINCTRL_PIN(29, "SRCCLKREQB_0"),
 322         PINCTRL_PIN(30, "SRCCLKREQB_1"),
 323         PINCTRL_PIN(31, "SRCCLKREQB_2"),
 324         PINCTRL_PIN(32, "SRCCLKREQB_3"),
 325         PINCTRL_PIN(33, "SRCCLKREQB_4"),
 326         PINCTRL_PIN(34, "SRCCLKREQB_5"),
 327         PINCTRL_PIN(35, "EXT_PWR_GATEB"),
 328         PINCTRL_PIN(36, "SLP_S0B"),
 329         PINCTRL_PIN(37, "PLTRSTB"),
 330         PINCTRL_PIN(38, "SPKR"),
 331         PINCTRL_PIN(39, "GSPI0_CSB"),
 332         PINCTRL_PIN(40, "GSPI0_CLK"),
 333         PINCTRL_PIN(41, "GSPI0_MISO"),
 334         PINCTRL_PIN(42, "GSPI0_MOSI"),
 335         PINCTRL_PIN(43, "GSPI1_CSB"),
 336         PINCTRL_PIN(44, "GSPI1_CLK"),
 337         PINCTRL_PIN(45, "GSPI1_MISO"),
 338         PINCTRL_PIN(46, "GSPI1_MOSI"),
 339         PINCTRL_PIN(47, "SML1ALERTB"),
 340         /* GPP_C */
 341         PINCTRL_PIN(48, "SMBCLK"),
 342         PINCTRL_PIN(49, "SMBDATA"),
 343         PINCTRL_PIN(50, "SMBALERTB"),
 344         PINCTRL_PIN(51, "SML0CLK"),
 345         PINCTRL_PIN(52, "SML0DATA"),
 346         PINCTRL_PIN(53, "SML0ALERTB"),
 347         PINCTRL_PIN(54, "SML1CLK"),
 348         PINCTRL_PIN(55, "SML1DATA"),
 349         PINCTRL_PIN(56, "UART0_RXD"),
 350         PINCTRL_PIN(57, "UART0_TXD"),
 351         PINCTRL_PIN(58, "UART0_RTSB"),
 352         PINCTRL_PIN(59, "UART0_CTSB"),
 353         PINCTRL_PIN(60, "UART1_RXD"),
 354         PINCTRL_PIN(61, "UART1_TXD"),
 355         PINCTRL_PIN(62, "UART1_RTSB"),
 356         PINCTRL_PIN(63, "UART1_CTSB"),
 357         PINCTRL_PIN(64, "I2C0_SDA"),
 358         PINCTRL_PIN(65, "I2C0_SCL"),
 359         PINCTRL_PIN(66, "I2C1_SDA"),
 360         PINCTRL_PIN(67, "I2C1_SCL"),
 361         PINCTRL_PIN(68, "UART2_RXD"),
 362         PINCTRL_PIN(69, "UART2_TXD"),
 363         PINCTRL_PIN(70, "UART2_RTSB"),
 364         PINCTRL_PIN(71, "UART2_CTSB"),
 365         /* GPP_D */
 366         PINCTRL_PIN(72, "SPI1_CSB"),
 367         PINCTRL_PIN(73, "SPI1_CLK"),
 368         PINCTRL_PIN(74, "SPI1_MISO_IO_1"),
 369         PINCTRL_PIN(75, "SPI1_MOSI_IO_0"),
 370         PINCTRL_PIN(76, "ISH_I2C2_SDA"),
 371         PINCTRL_PIN(77, "SSP0_SFRM"),
 372         PINCTRL_PIN(78, "SSP0_TXD"),
 373         PINCTRL_PIN(79, "SSP0_RXD"),
 374         PINCTRL_PIN(80, "SSP0_SCLK"),
 375         PINCTRL_PIN(81, "ISH_SPI_CSB"),
 376         PINCTRL_PIN(82, "ISH_SPI_CLK"),
 377         PINCTRL_PIN(83, "ISH_SPI_MISO"),
 378         PINCTRL_PIN(84, "ISH_SPI_MOSI"),
 379         PINCTRL_PIN(85, "ISH_UART0_RXD"),
 380         PINCTRL_PIN(86, "ISH_UART0_TXD"),
 381         PINCTRL_PIN(87, "ISH_UART0_RTSB"),
 382         PINCTRL_PIN(88, "ISH_UART0_CTSB"),
 383         PINCTRL_PIN(89, "DMIC_CLK_1"),
 384         PINCTRL_PIN(90, "DMIC_DATA_1"),
 385         PINCTRL_PIN(91, "DMIC_CLK_0"),
 386         PINCTRL_PIN(92, "DMIC_DATA_0"),
 387         PINCTRL_PIN(93, "SPI1_IO_2"),
 388         PINCTRL_PIN(94, "SPI1_IO_3"),
 389         PINCTRL_PIN(95, "ISH_I2C2_SCL"),
 390         /* GPP_E */
 391         PINCTRL_PIN(96, "SATAXPCIE_0"),
 392         PINCTRL_PIN(97, "SATAXPCIE_1"),
 393         PINCTRL_PIN(98, "SATAXPCIE_2"),
 394         PINCTRL_PIN(99, "CPU_GP_0"),
 395         PINCTRL_PIN(100, "SATA_DEVSLP_0"),
 396         PINCTRL_PIN(101, "SATA_DEVSLP_1"),
 397         PINCTRL_PIN(102, "SATA_DEVSLP_2"),
 398         PINCTRL_PIN(103, "CPU_GP_1"),
 399         PINCTRL_PIN(104, "SATA_LEDB"),
 400         PINCTRL_PIN(105, "USB2_OCB_0"),
 401         PINCTRL_PIN(106, "USB2_OCB_1"),
 402         PINCTRL_PIN(107, "USB2_OCB_2"),
 403         PINCTRL_PIN(108, "USB2_OCB_3"),
 404         /* GPP_F */
 405         PINCTRL_PIN(109, "SATAXPCIE_3"),
 406         PINCTRL_PIN(110, "SATAXPCIE_4"),
 407         PINCTRL_PIN(111, "SATAXPCIE_5"),
 408         PINCTRL_PIN(112, "SATAXPCIE_6"),
 409         PINCTRL_PIN(113, "SATAXPCIE_7"),
 410         PINCTRL_PIN(114, "SATA_DEVSLP_3"),
 411         PINCTRL_PIN(115, "SATA_DEVSLP_4"),
 412         PINCTRL_PIN(116, "SATA_DEVSLP_5"),
 413         PINCTRL_PIN(117, "SATA_DEVSLP_6"),
 414         PINCTRL_PIN(118, "SATA_DEVSLP_7"),
 415         PINCTRL_PIN(119, "SATA_SCLOCK"),
 416         PINCTRL_PIN(120, "SATA_SLOAD"),
 417         PINCTRL_PIN(121, "SATA_SDATAOUT1"),
 418         PINCTRL_PIN(122, "SATA_SDATAOUT0"),
 419         PINCTRL_PIN(123, "GPP_F_14"),
 420         PINCTRL_PIN(124, "USB_OCB_4"),
 421         PINCTRL_PIN(125, "USB_OCB_5"),
 422         PINCTRL_PIN(126, "USB_OCB_6"),
 423         PINCTRL_PIN(127, "USB_OCB_7"),
 424         PINCTRL_PIN(128, "L_VDDEN"),
 425         PINCTRL_PIN(129, "L_BKLTEN"),
 426         PINCTRL_PIN(130, "L_BKLTCTL"),
 427         PINCTRL_PIN(131, "GPP_F_22"),
 428         PINCTRL_PIN(132, "GPP_F_23"),
 429         /* GPP_G */
 430         PINCTRL_PIN(133, "FAN_TACH_0"),
 431         PINCTRL_PIN(134, "FAN_TACH_1"),
 432         PINCTRL_PIN(135, "FAN_TACH_2"),
 433         PINCTRL_PIN(136, "FAN_TACH_3"),
 434         PINCTRL_PIN(137, "FAN_TACH_4"),
 435         PINCTRL_PIN(138, "FAN_TACH_5"),
 436         PINCTRL_PIN(139, "FAN_TACH_6"),
 437         PINCTRL_PIN(140, "FAN_TACH_7"),
 438         PINCTRL_PIN(141, "FAN_PWM_0"),
 439         PINCTRL_PIN(142, "FAN_PWM_1"),
 440         PINCTRL_PIN(143, "FAN_PWM_2"),
 441         PINCTRL_PIN(144, "FAN_PWM_3"),
 442         PINCTRL_PIN(145, "GSXDOUT"),
 443         PINCTRL_PIN(146, "GSXSLOAD"),
 444         PINCTRL_PIN(147, "GSXDIN"),
 445         PINCTRL_PIN(148, "GSXRESETB"),
 446         PINCTRL_PIN(149, "GSXCLK"),
 447         PINCTRL_PIN(150, "ADR_COMPLETE"),
 448         PINCTRL_PIN(151, "NMIB"),
 449         PINCTRL_PIN(152, "SMIB"),
 450         PINCTRL_PIN(153, "GPP_G_20"),
 451         PINCTRL_PIN(154, "GPP_G_21"),
 452         PINCTRL_PIN(155, "GPP_G_22"),
 453         PINCTRL_PIN(156, "GPP_G_23"),
 454         /* GPP_H */
 455         PINCTRL_PIN(157, "SRCCLKREQB_6"),
 456         PINCTRL_PIN(158, "SRCCLKREQB_7"),
 457         PINCTRL_PIN(159, "SRCCLKREQB_8"),
 458         PINCTRL_PIN(160, "SRCCLKREQB_9"),
 459         PINCTRL_PIN(161, "SRCCLKREQB_10"),
 460         PINCTRL_PIN(162, "SRCCLKREQB_11"),
 461         PINCTRL_PIN(163, "SRCCLKREQB_12"),
 462         PINCTRL_PIN(164, "SRCCLKREQB_13"),
 463         PINCTRL_PIN(165, "SRCCLKREQB_14"),
 464         PINCTRL_PIN(166, "SRCCLKREQB_15"),
 465         PINCTRL_PIN(167, "SML2CLK"),
 466         PINCTRL_PIN(168, "SML2DATA"),
 467         PINCTRL_PIN(169, "SML2ALERTB"),
 468         PINCTRL_PIN(170, "SML3CLK"),
 469         PINCTRL_PIN(171, "SML3DATA"),
 470         PINCTRL_PIN(172, "SML3ALERTB"),
 471         PINCTRL_PIN(173, "SML4CLK"),
 472         PINCTRL_PIN(174, "SML4DATA"),
 473         PINCTRL_PIN(175, "SML4ALERTB"),
 474         PINCTRL_PIN(176, "ISH_I2C0_SDA"),
 475         PINCTRL_PIN(177, "ISH_I2C0_SCL"),
 476         PINCTRL_PIN(178, "ISH_I2C1_SDA"),
 477         PINCTRL_PIN(179, "ISH_I2C1_SCL"),
 478         PINCTRL_PIN(180, "GPP_H_23"),
 479         /* GPP_I */
 480         PINCTRL_PIN(181, "DDSP_HDP_0"),
 481         PINCTRL_PIN(182, "DDSP_HDP_1"),
 482         PINCTRL_PIN(183, "DDSP_HDP_2"),
 483         PINCTRL_PIN(184, "DDSP_HDP_3"),
 484         PINCTRL_PIN(185, "EDP_HPD"),
 485         PINCTRL_PIN(186, "DDPB_CTRLCLK"),
 486         PINCTRL_PIN(187, "DDPB_CTRLDATA"),
 487         PINCTRL_PIN(188, "DDPC_CTRLCLK"),
 488         PINCTRL_PIN(189, "DDPC_CTRLDATA"),
 489         PINCTRL_PIN(190, "DDPD_CTRLCLK"),
 490         PINCTRL_PIN(191, "DDPD_CTRLDATA"),
 491 };
 492
 493 static const unsigned spth_spi0_pins[] = { 39, 40, 41, 42 };
 494 static const unsigned spth_spi1_pins[] = { 43, 44, 45, 46 };
 495 static const unsigned spth_uart0_pins[] = { 56, 57, 58, 59 };
 496 static const unsigned spth_uart1_pins[] = { 60, 61, 62, 63 };
 497 static const unsigned spth_uart2_pins[] = { 68, 69, 71, 71 };
 498 static const unsigned spth_i2c0_pins[] = { 64, 65 };
 499 static const unsigned spth_i2c1_pins[] = { 66, 67 };
 500 static const unsigned spth_i2c2_pins[] = { 76, 95 };
 501
 502 static const struct intel_pingroup spth_groups[] = {
 503         PIN_GROUP("spi0_grp", spth_spi0_pins, 1),
 504         PIN_GROUP("spi1_grp", spth_spi1_pins, 1),
 505         PIN_GROUP("uart0_grp", spth_uart0_pins, 1),
 506         PIN_GROUP("uart1_grp", spth_uart1_pins, 1),
 507         PIN_GROUP("uart2_grp", spth_uart2_pins, 1),
 508         PIN_GROUP("i2c0_grp", spth_i2c0_pins, 1),
 509         PIN_GROUP("i2c1_grp", spth_i2c1_pins, 1),
 510         PIN_GROUP("i2c2_grp", spth_i2c2_pins, 2),
 511 };
 512
 513 static const char * const spth_spi0_groups[] = { "spi0_grp" };
 514 static const char * const spth_spi1_groups[] = { "spi0_grp" };
 515 static const char * const spth_uart0_groups[] = { "uart0_grp" };
 516 static const char * const spth_uart1_groups[] = { "uart1_grp" };
 517 static const char * const spth_uart2_groups[] = { "uart2_grp" };
 518 static const char * const spth_i2c0_groups[] = { "i2c0_grp" };
 519 static const char * const spth_i2c1_groups[] = { "i2c1_grp" };
 520 static const char * const spth_i2c2_groups[] = { "i2c2_grp" };
 521
 522 static const struct intel_function spth_functions[] = {
 523         FUNCTION("spi0", spth_spi0_groups),
 524         FUNCTION("spi1", spth_spi1_groups),
 525         FUNCTION("uart0", spth_uart0_groups),
 526         FUNCTION("uart1", spth_uart1_groups),
 527         FUNCTION("uart2", spth_uart2_groups),
 528         FUNCTION("i2c0", spth_i2c0_groups),
 529         FUNCTION("i2c1", spth_i2c1_groups),
 530         FUNCTION("i2c2", spth_i2c2_groups),
 531 };
 532
 533 static const struct intel_community spth_communities[] = {
 534         SPT_COMMUNITY(0, 0, 47),
 535         SPT_COMMUNITY(1, 48, 180),
 536         SPT_COMMUNITY(2, 181, 191),
 537 };
 538
 539 static const struct intel_pinctrl_soc_data spth_soc_data = {
 540         .pins = spth_pins,
 541         .npins = ARRAY_SIZE(spth_pins),
 542         .groups = spth_groups,
 543         .ngroups = ARRAY_SIZE(spth_groups),
 544         .functions = spth_functions,
 545         .nfunctions = ARRAY_SIZE(spth_functions),
 546         .communities = spth_communities,
 547         .ncommunities = ARRAY_SIZE(spth_communities),
 548 };
 549
 550 static const struct acpi_device_id spt_pinctrl_acpi_match[] = {
 551         { "INT344B", (kernel_ulong_t)&sptlp_soc_data },
 552         { "INT345D", (kernel_ulong_t)&spth_soc_data },
 553         { }
 554 };
 555 MODULE_DEVICE_TABLE(acpi, spt_pinctrl_acpi_match);
 556
 557 static int spt_pinctrl_probe(struct platform_device *pdev)
 558 {
 559         const struct intel_pinctrl_soc_data *soc_data;
 560         const struct acpi_device_id *id;
 561
 562         id = acpi_match_device(spt_pinctrl_acpi_match, &pdev->dev);
 563         if (!id || !id->driver_data)
 564                 return -ENODEV;
 565
 566         soc_data = (const struct intel_pinctrl_soc_data *)id->driver_data;
 567         return intel_pinctrl_probe(pdev, soc_data);
 568 }
 569
 570 static const struct dev_pm_ops spt_pinctrl_pm_ops = {
 571         SET_LATE_SYSTEM_SLEEP_PM_OPS(intel_pinctrl_suspend,
 572                                      intel_pinctrl_resume)
 573 };
 574
 575 static struct platform_driver spt_pinctrl_driver = {
 576         .probe = spt_pinctrl_probe,
 577         .driver = {
 578                 .name = "sunrisepoint-pinctrl",
 579                 .acpi_match_table = spt_pinctrl_acpi_match,
 580                 .pm = &spt_pinctrl_pm_ops,
 581         },
 582 };
 583
 584 static int __init spt_pinctrl_init(void)
 585 {
 586         return platform_driver_register(&spt_pinctrl_driver);
 587 }
 588 subsys_initcall(spt_pinctrl_init);
 589
 590 static void __exit spt_pinctrl_exit(void)
 591 {
 592         platform_driver_unregister(&spt_pinctrl_driver);
 593 }
 594 module_exit(spt_pinctrl_exit);
 595
 596 MODULE_AUTHOR("Mathias Nyman <mathias.nyman@linux.intel.com>");
 597 MODULE_AUTHOR("Mika Westerberg <mika.westerberg@linux.intel.com>");
 598 MODULE_DESCRIPTION("Intel Sunrisepoint PCH pinctrl/GPIO driver");
 599 MODULE_LICENSE("GPL v2");