drivers/pinctrl/intel/pinctrl-geminilake.c

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Intel Gemini Lake SoC pinctrl/GPIO driver
   4  *
   5  * Copyright (C) 2017 Intel Corporation
   6  * Author: Mika Westerberg <mika.westerberg@linux.intel.com>
   7  */
   8
   9 #include <linux/mod_devicetable.h>
  10 #include <linux/module.h>
  11 #include <linux/platform_device.h>
  12
  13 #include <linux/pinctrl/pinctrl.h>
  14
  15 #include "pinctrl-intel.h"
  16
  17 #define GLK_PAD_OWN     0x020
  18 #define GLK_PADCFGLOCK  0x080
  19 #define GLK_HOSTSW_OWN  0x0b0
  20 #define GLK_GPI_IE      0x110
  21
  22 #define GLK_COMMUNITY(s, e)                             \
  23         {                                               \
  24                 .padown_offset = GLK_PAD_OWN,           \
  25                 .padcfglock_offset = GLK_PADCFGLOCK,    \
  26                 .hostown_offset = GLK_HOSTSW_OWN,       \
  27                 .ie_offset = GLK_GPI_IE,                \
  28                 .gpp_size = 32,                         \
  29                 .pin_base = (s),                        \
  30                 .npins = ((e) - (s) + 1),               \
  31         }
  32
  33 /* GLK */
  34 static const struct pinctrl_pin_desc glk_northwest_pins[] = {
  35         PINCTRL_PIN(0, "TCK"),
  36         PINCTRL_PIN(1, "TRST_B"),
  37         PINCTRL_PIN(2, "TMS"),
  38         PINCTRL_PIN(3, "TDI"),
  39         PINCTRL_PIN(4, "TDO"),
  40         PINCTRL_PIN(5, "JTAGX"),
  41         PINCTRL_PIN(6, "CX_PREQ_B"),
  42         PINCTRL_PIN(7, "CX_PRDY_B"),
  43         PINCTRL_PIN(8, "GPIO_8"),
  44         PINCTRL_PIN(9, "GPIO_9"),
  45         PINCTRL_PIN(10, "GPIO_10"),
  46         PINCTRL_PIN(11, "GPIO_11"),
  47         PINCTRL_PIN(12, "GPIO_12"),
  48         PINCTRL_PIN(13, "GPIO_13"),
  49         PINCTRL_PIN(14, "GPIO_14"),
  50         PINCTRL_PIN(15, "GPIO_15"),
  51         PINCTRL_PIN(16, "GPIO_16"),
  52         PINCTRL_PIN(17, "GPIO_17"),
  53         PINCTRL_PIN(18, "GPIO_18"),
  54         PINCTRL_PIN(19, "GPIO_19"),
  55         PINCTRL_PIN(20, "GPIO_20"),
  56         PINCTRL_PIN(21, "GPIO_21"),
  57         PINCTRL_PIN(22, "GPIO_22"),
  58         PINCTRL_PIN(23, "GPIO_23"),
  59         PINCTRL_PIN(24, "GPIO_24"),
  60         PINCTRL_PIN(25, "GPIO_25"),
  61         PINCTRL_PIN(26, "ISH_GPIO_0"),
  62         PINCTRL_PIN(27, "ISH_GPIO_1"),
  63         PINCTRL_PIN(28, "ISH_GPIO_2"),
  64         PINCTRL_PIN(29, "ISH_GPIO_3"),
  65         PINCTRL_PIN(30, "ISH_GPIO_4"),
  66         PINCTRL_PIN(31, "ISH_GPIO_5"),
  67         PINCTRL_PIN(32, "ISH_GPIO_6"),
  68         PINCTRL_PIN(33, "ISH_GPIO_7"),
  69         PINCTRL_PIN(34, "ISH_GPIO_8"),
  70         PINCTRL_PIN(35, "ISH_GPIO_9"),
  71         PINCTRL_PIN(36, "GPIO_36"),
  72         PINCTRL_PIN(37, "GPIO_37"),
  73         PINCTRL_PIN(38, "GPIO_38"),
  74         PINCTRL_PIN(39, "GPIO_39"),
  75         PINCTRL_PIN(40, "GPIO_40"),
  76         PINCTRL_PIN(41, "GPIO_41"),
  77         PINCTRL_PIN(42, "GP_INTD_DSI_TE1"),
  78         PINCTRL_PIN(43, "GP_INTD_DSI_TE2"),
  79         PINCTRL_PIN(44, "USB_OC0_B"),
  80         PINCTRL_PIN(45, "USB_OC1_B"),
  81         PINCTRL_PIN(46, "DSI_I2C_SDA"),
  82         PINCTRL_PIN(47, "DSI_I2C_SCL"),
  83         PINCTRL_PIN(48, "PMC_I2C_SDA"),
  84         PINCTRL_PIN(49, "PMC_I2C_SCL"),
  85         PINCTRL_PIN(50, "LPSS_I2C0_SDA"),
  86         PINCTRL_PIN(51, "LPSS_I2C0_SCL"),
  87         PINCTRL_PIN(52, "LPSS_I2C1_SDA"),
  88         PINCTRL_PIN(53, "LPSS_I2C1_SCL"),
  89         PINCTRL_PIN(54, "LPSS_I2C2_SDA"),
  90         PINCTRL_PIN(55, "LPSS_I2C2_SCL"),
  91         PINCTRL_PIN(56, "LPSS_I2C3_SDA"),
  92         PINCTRL_PIN(57, "LPSS_I2C3_SCL"),
  93         PINCTRL_PIN(58, "LPSS_I2C4_SDA"),
  94         PINCTRL_PIN(59, "LPSS_I2C4_SCL"),
  95         PINCTRL_PIN(60, "LPSS_UART0_RXD"),
  96         PINCTRL_PIN(61, "LPSS_UART0_TXD"),
  97         PINCTRL_PIN(62, "LPSS_UART0_RTS_B"),
  98         PINCTRL_PIN(63, "LPSS_UART0_CTS_B"),
  99         PINCTRL_PIN(64, "LPSS_UART2_RXD"),
 100         PINCTRL_PIN(65, "LPSS_UART2_TXD"),
 101         PINCTRL_PIN(66, "LPSS_UART2_RTS_B"),
 102         PINCTRL_PIN(67, "LPSS_UART2_CTS_B"),
 103         PINCTRL_PIN(68, "PMC_SPI_FS0"),
 104         PINCTRL_PIN(69, "PMC_SPI_FS1"),
 105         PINCTRL_PIN(70, "PMC_SPI_FS2"),
 106         PINCTRL_PIN(71, "PMC_SPI_RXD"),
 107         PINCTRL_PIN(72, "PMC_SPI_TXD"),
 108         PINCTRL_PIN(73, "PMC_SPI_CLK"),
 109         PINCTRL_PIN(74, "THERMTRIP_B"),
 110         PINCTRL_PIN(75, "PROCHOT_B"),
 111         PINCTRL_PIN(76, "EMMC_RST_B"),
 112         PINCTRL_PIN(77, "GPIO_212"),
 113         PINCTRL_PIN(78, "GPIO_213"),
 114         PINCTRL_PIN(79, "GPIO_214"),
 115 };
 116
 117 static const unsigned int glk_northwest_uart1_pins[] = { 26, 27, 28, 29 };
 118 static const unsigned int glk_northwest_pwm0_pins[] = { 42 };
 119 static const unsigned int glk_northwest_pwm1_pins[] = { 43 };
 120 static const unsigned int glk_northwest_pwm2_pins[] = { 44 };
 121 static const unsigned int glk_northwest_pwm3_pins[] = { 45 };
 122 static const unsigned int glk_northwest_i2c0_pins[] = { 50, 51 };
 123 static const unsigned int glk_northwest_i2c1_pins[] = { 52, 53 };
 124 static const unsigned int glk_northwest_i2c2_pins[] = { 54, 55 };
 125 static const unsigned int glk_northwest_i2c3_pins[] = { 56, 57 };
 126 static const unsigned int glk_northwest_i2c4_pins[] = { 58, 59 };
 127 static const unsigned int glk_northwest_uart0_pins[] = { 60, 61, 62, 63 };
 128 static const unsigned int glk_northwest_uart2_pins[] = { 64, 65, 66, 67 };
 129
 130 static const struct intel_pingroup glk_northwest_groups[] = {
 131         PIN_GROUP("uart1_grp", glk_northwest_uart1_pins, 2),
 132         PIN_GROUP("pwm0_grp", glk_northwest_pwm0_pins, 2),
 133         PIN_GROUP("pwm1_grp", glk_northwest_pwm1_pins, 2),
 134         PIN_GROUP("pwm2_grp", glk_northwest_pwm2_pins, 2),
 135         PIN_GROUP("pwm3_grp", glk_northwest_pwm3_pins, 2),
 136         PIN_GROUP("i2c0_grp", glk_northwest_i2c0_pins, 1),
 137         PIN_GROUP("i2c1_grp", glk_northwest_i2c1_pins, 1),
 138         PIN_GROUP("i2c2_grp", glk_northwest_i2c2_pins, 1),
 139         PIN_GROUP("i2c3_grp", glk_northwest_i2c3_pins, 1),
 140         PIN_GROUP("i2c4_grp", glk_northwest_i2c4_pins, 1),
 141         PIN_GROUP("uart0_grp", glk_northwest_uart0_pins, 1),
 142         PIN_GROUP("uart2_grp", glk_northwest_uart2_pins, 1),
 143 };
 144
 145 static const char * const glk_northwest_uart1_groups[] = { "uart1_grp" };
 146 static const char * const glk_northwest_pwm0_groups[] = { "pwm0_grp" };
 147 static const char * const glk_northwest_pwm1_groups[] = { "pwm1_grp" };
 148 static const char * const glk_northwest_pwm2_groups[] = { "pwm2_grp" };
 149 static const char * const glk_northwest_pwm3_groups[] = { "pwm3_grp" };
 150 static const char * const glk_northwest_i2c0_groups[] = { "i2c0_grp" };
 151 static const char * const glk_northwest_i2c1_groups[] = { "i2c1_grp" };
 152 static const char * const glk_northwest_i2c2_groups[] = { "i2c2_grp" };
 153 static const char * const glk_northwest_i2c3_groups[] = { "i2c3_grp" };
 154 static const char * const glk_northwest_i2c4_groups[] = { "i2c4_grp" };
 155 static const char * const glk_northwest_uart0_groups[] = { "uart0_grp" };
 156 static const char * const glk_northwest_uart2_groups[] = { "uart2_grp" };
 157
 158 static const struct intel_function glk_northwest_functions[] = {
 159         FUNCTION("uart1", glk_northwest_uart1_groups),
 160         FUNCTION("pmw0", glk_northwest_pwm0_groups),
 161         FUNCTION("pmw1", glk_northwest_pwm1_groups),
 162         FUNCTION("pmw2", glk_northwest_pwm2_groups),
 163         FUNCTION("pmw3", glk_northwest_pwm3_groups),
 164         FUNCTION("i2c0", glk_northwest_i2c0_groups),
 165         FUNCTION("i2c1", glk_northwest_i2c1_groups),
 166         FUNCTION("i2c2", glk_northwest_i2c2_groups),
 167         FUNCTION("i2c3", glk_northwest_i2c3_groups),
 168         FUNCTION("i2c4", glk_northwest_i2c4_groups),
 169         FUNCTION("uart0", glk_northwest_uart0_groups),
 170         FUNCTION("uart2", glk_northwest_uart2_groups),
 171 };
 172
 173 static const struct intel_community glk_northwest_communities[] = {
 174         GLK_COMMUNITY(0, 79),
 175 };
 176
 177 static const struct intel_pinctrl_soc_data glk_northwest_soc_data = {
 178         .uid = "1",
 179         .pins = glk_northwest_pins,
 180         .npins = ARRAY_SIZE(glk_northwest_pins),
 181         .groups = glk_northwest_groups,
 182         .ngroups = ARRAY_SIZE(glk_northwest_groups),
 183         .functions = glk_northwest_functions,
 184         .nfunctions = ARRAY_SIZE(glk_northwest_functions),
 185         .communities = glk_northwest_communities,
 186         .ncommunities = ARRAY_SIZE(glk_northwest_communities),
 187 };
 188
 189 static const struct pinctrl_pin_desc glk_north_pins[] = {
 190         PINCTRL_PIN(0, "SVID0_ALERT_B"),
 191         PINCTRL_PIN(1, "SVID0_DATA"),
 192         PINCTRL_PIN(2, "SVID0_CLK"),
 193         PINCTRL_PIN(3, "LPSS_SPI_0_CLK"),
 194         PINCTRL_PIN(4, "LPSS_SPI_0_FS0"),
 195         PINCTRL_PIN(5, "LPSS_SPI_0_FS1"),
 196         PINCTRL_PIN(6, "LPSS_SPI_0_RXD"),
 197         PINCTRL_PIN(7, "LPSS_SPI_0_TXD"),
 198         PINCTRL_PIN(8, "LPSS_SPI_2_CLK"),
 199         PINCTRL_PIN(9, "LPSS_SPI_2_FS0"),
 200         PINCTRL_PIN(10, "LPSS_SPI_2_FS1"),
 201         PINCTRL_PIN(11, "LPSS_SPI_2_FS2"),
 202         PINCTRL_PIN(12, "LPSS_SPI_2_RXD"),
 203         PINCTRL_PIN(13, "LPSS_SPI_2_TXD"),
 204         PINCTRL_PIN(14, "FST_SPI_CS0_B"),
 205         PINCTRL_PIN(15, "FST_SPI_CS1_B"),
 206         PINCTRL_PIN(16, "FST_SPI_MOSI_IO0"),
 207         PINCTRL_PIN(17, "FST_SPI_MISO_IO1"),
 208         PINCTRL_PIN(18, "FST_SPI_IO2"),
 209         PINCTRL_PIN(19, "FST_SPI_IO3"),
 210         PINCTRL_PIN(20, "FST_SPI_CLK"),
 211         PINCTRL_PIN(21, "FST_SPI_CLK_FB"),
 212         PINCTRL_PIN(22, "PMU_PLTRST_B"),
 213         PINCTRL_PIN(23, "PMU_PWRBTN_B"),
 214         PINCTRL_PIN(24, "PMU_SLP_S0_B"),
 215         PINCTRL_PIN(25, "PMU_SLP_S3_B"),
 216         PINCTRL_PIN(26, "PMU_SLP_S4_B"),
 217         PINCTRL_PIN(27, "SUSPWRDNACK"),
 218         PINCTRL_PIN(28, "EMMC_DNX_PWR_EN_B"),
 219         PINCTRL_PIN(29, "GPIO_105"),
 220         PINCTRL_PIN(30, "PMU_BATLOW_B"),
 221         PINCTRL_PIN(31, "PMU_RESETBUTTON_B"),
 222         PINCTRL_PIN(32, "PMU_SUSCLK"),
 223         PINCTRL_PIN(33, "SUS_STAT_B"),
 224         PINCTRL_PIN(34, "LPSS_I2C5_SDA"),
 225         PINCTRL_PIN(35, "LPSS_I2C5_SCL"),
 226         PINCTRL_PIN(36, "LPSS_I2C6_SDA"),
 227         PINCTRL_PIN(37, "LPSS_I2C6_SCL"),
 228         PINCTRL_PIN(38, "LPSS_I2C7_SDA"),
 229         PINCTRL_PIN(39, "LPSS_I2C7_SCL"),
 230         PINCTRL_PIN(40, "PCIE_WAKE0_B"),
 231         PINCTRL_PIN(41, "PCIE_WAKE1_B"),
 232         PINCTRL_PIN(42, "PCIE_WAKE2_B"),
 233         PINCTRL_PIN(43, "PCIE_WAKE3_B"),
 234         PINCTRL_PIN(44, "PCIE_CLKREQ0_B"),
 235         PINCTRL_PIN(45, "PCIE_CLKREQ1_B"),
 236         PINCTRL_PIN(46, "PCIE_CLKREQ2_B"),
 237         PINCTRL_PIN(47, "PCIE_CLKREQ3_B"),
 238         PINCTRL_PIN(48, "HV_DDI0_DDC_SDA"),
 239         PINCTRL_PIN(49, "HV_DDI0_DDC_SCL"),
 240         PINCTRL_PIN(50, "HV_DDI1_DDC_SDA"),
 241         PINCTRL_PIN(51, "HV_DDI1_DDC_SCL"),
 242         PINCTRL_PIN(52, "PANEL0_VDDEN"),
 243         PINCTRL_PIN(53, "PANEL0_BKLTEN"),
 244         PINCTRL_PIN(54, "PANEL0_BKLTCTL"),
 245         PINCTRL_PIN(55, "HV_DDI0_HPD"),
 246         PINCTRL_PIN(56, "HV_DDI1_HPD"),
 247         PINCTRL_PIN(57, "HV_EDP_HPD"),
 248         PINCTRL_PIN(58, "GPIO_134"),
 249         PINCTRL_PIN(59, "GPIO_135"),
 250         PINCTRL_PIN(60, "GPIO_136"),
 251         PINCTRL_PIN(61, "GPIO_137"),
 252         PINCTRL_PIN(62, "GPIO_138"),
 253         PINCTRL_PIN(63, "GPIO_139"),
 254         PINCTRL_PIN(64, "GPIO_140"),
 255         PINCTRL_PIN(65, "GPIO_141"),
 256         PINCTRL_PIN(66, "GPIO_142"),
 257         PINCTRL_PIN(67, "GPIO_143"),
 258         PINCTRL_PIN(68, "GPIO_144"),
 259         PINCTRL_PIN(69, "GPIO_145"),
 260         PINCTRL_PIN(70, "GPIO_146"),
 261         PINCTRL_PIN(71, "LPC_ILB_SERIRQ"),
 262         PINCTRL_PIN(72, "LPC_CLKOUT0"),
 263         PINCTRL_PIN(73, "LPC_CLKOUT1"),
 264         PINCTRL_PIN(74, "LPC_AD0"),
 265         PINCTRL_PIN(75, "LPC_AD1"),
 266         PINCTRL_PIN(76, "LPC_AD2"),
 267         PINCTRL_PIN(77, "LPC_AD3"),
 268         PINCTRL_PIN(78, "LPC_CLKRUNB"),
 269         PINCTRL_PIN(79, "LPC_FRAMEB"),
 270 };
 271
 272 static const unsigned int glk_north_spi0_pins[] = { 3, 4, 5, 6, 7 };
 273 static const unsigned int glk_north_spi1_pins[] = { 8, 9, 10, 11, 12, 13 };
 274 static const unsigned int glk_north_i2c5_pins[] = { 34, 35 };
 275 static const unsigned int glk_north_i2c6_pins[] = { 36, 37 };
 276 static const unsigned int glk_north_i2c7_pins[] = { 38, 39 };
 277 static const unsigned int glk_north_uart0_pins[] = { 62, 63, 64, 65 };
 278 static const unsigned int glk_north_spi0b_pins[] = { 66, 67, 68, 69, 70 };
 279
 280 static const struct intel_pingroup glk_north_groups[] = {
 281         PIN_GROUP("spi0_grp", glk_north_spi0_pins, 1),
 282         PIN_GROUP("spi1_grp", glk_north_spi1_pins, 1),
 283         PIN_GROUP("i2c5_grp", glk_north_i2c5_pins, 1),
 284         PIN_GROUP("i2c6_grp", glk_north_i2c6_pins, 1),
 285         PIN_GROUP("i2c7_grp", glk_north_i2c7_pins, 1),
 286         PIN_GROUP("uart0_grp", glk_north_uart0_pins, 2),
 287         PIN_GROUP("spi0b_grp", glk_north_spi0b_pins, 2),
 288 };
 289
 290 static const char * const glk_north_spi0_groups[] = { "spi0_grp", "spi0b_grp" };
 291 static const char * const glk_north_spi1_groups[] = { "spi1_grp" };
 292 static const char * const glk_north_i2c5_groups[] = { "i2c5_grp" };
 293 static const char * const glk_north_i2c6_groups[] = { "i2c6_grp" };
 294 static const char * const glk_north_i2c7_groups[] = { "i2c7_grp" };
 295 static const char * const glk_north_uart0_groups[] = { "uart0_grp" };
 296
 297 static const struct intel_function glk_north_functions[] = {
 298         FUNCTION("spi0", glk_north_spi0_groups),
 299         FUNCTION("spi1", glk_north_spi1_groups),
 300         FUNCTION("i2c5", glk_north_i2c5_groups),
 301         FUNCTION("i2c6", glk_north_i2c6_groups),
 302         FUNCTION("i2c7", glk_north_i2c7_groups),
 303         FUNCTION("uart0", glk_north_uart0_groups),
 304 };
 305
 306 static const struct intel_community glk_north_communities[] = {
 307         GLK_COMMUNITY(0, 79),
 308 };
 309
 310 static const struct intel_pinctrl_soc_data glk_north_soc_data = {
 311         .uid = "2",
 312         .pins = glk_north_pins,
 313         .npins = ARRAY_SIZE(glk_north_pins),
 314         .groups = glk_north_groups,
 315         .ngroups = ARRAY_SIZE(glk_north_groups),
 316         .functions = glk_north_functions,
 317         .nfunctions = ARRAY_SIZE(glk_north_functions),
 318         .communities = glk_north_communities,
 319         .ncommunities = ARRAY_SIZE(glk_north_communities),
 320 };
 321
 322 static const struct pinctrl_pin_desc glk_audio_pins[] = {
 323         PINCTRL_PIN(0, "AVS_I2S0_MCLK"),
 324         PINCTRL_PIN(1, "AVS_I2S0_BCLK"),
 325         PINCTRL_PIN(2, "AVS_I2S0_WS_SYNC"),
 326         PINCTRL_PIN(3, "AVS_I2S0_SDI"),
 327         PINCTRL_PIN(4, "AVS_I2S0_SDO"),
 328         PINCTRL_PIN(5, "AVS_I2S1_MCLK"),
 329         PINCTRL_PIN(6, "AVS_I2S1_BCLK"),
 330         PINCTRL_PIN(7, "AVS_I2S1_WS_SYNC"),
 331         PINCTRL_PIN(8, "AVS_I2S1_SDI"),
 332         PINCTRL_PIN(9, "AVS_I2S1_SDO"),
 333         PINCTRL_PIN(10, "AVS_HDA_BCLK"),
 334         PINCTRL_PIN(11, "AVS_HDA_WS_SYNC"),
 335         PINCTRL_PIN(12, "AVS_HDA_SDI"),
 336         PINCTRL_PIN(13, "AVS_HDA_SDO"),
 337         PINCTRL_PIN(14, "AVS_HDA_RSTB"),
 338         PINCTRL_PIN(15, "AVS_M_CLK_A1"),
 339         PINCTRL_PIN(16, "AVS_M_CLK_B1"),
 340         PINCTRL_PIN(17, "AVS_M_DATA_1"),
 341         PINCTRL_PIN(18, "AVS_M_CLK_AB2"),
 342         PINCTRL_PIN(19, "AVS_M_DATA_2"),
 343 };
 344
 345 static const struct intel_community glk_audio_communities[] = {
 346         GLK_COMMUNITY(0, 19),
 347 };
 348
 349 static const struct intel_pinctrl_soc_data glk_audio_soc_data = {
 350         .uid = "3",
 351         .pins = glk_audio_pins,
 352         .npins = ARRAY_SIZE(glk_audio_pins),
 353         .communities = glk_audio_communities,
 354         .ncommunities = ARRAY_SIZE(glk_audio_communities),
 355 };
 356
 357 static const struct pinctrl_pin_desc glk_scc_pins[] = {
 358         PINCTRL_PIN(0, "SMB_ALERTB"),
 359         PINCTRL_PIN(1, "SMB_CLK"),
 360         PINCTRL_PIN(2, "SMB_DATA"),
 361         PINCTRL_PIN(3, "SDCARD_LVL_WP"),
 362         PINCTRL_PIN(4, "SDCARD_CLK"),
 363         PINCTRL_PIN(5, "SDCARD_CLK_FB"),
 364         PINCTRL_PIN(6, "SDCARD_D0"),
 365         PINCTRL_PIN(7, "SDCARD_D1"),
 366         PINCTRL_PIN(8, "SDCARD_D2"),
 367         PINCTRL_PIN(9, "SDCARD_D3"),
 368         PINCTRL_PIN(10, "SDCARD_CMD"),
 369         PINCTRL_PIN(11, "SDCARD_CD_B"),
 370         PINCTRL_PIN(12, "SDCARD_PWR_DOWN_B"),
 371         PINCTRL_PIN(13, "GPIO_210"),
 372         PINCTRL_PIN(14, "OSC_CLK_OUT_0"),
 373         PINCTRL_PIN(15, "OSC_CLK_OUT_1"),
 374         PINCTRL_PIN(16, "CNV_BRI_DT"),
 375         PINCTRL_PIN(17, "CNV_BRI_RSP"),
 376         PINCTRL_PIN(18, "CNV_RGI_DT"),
 377         PINCTRL_PIN(19, "CNV_RGI_RSP"),
 378         PINCTRL_PIN(20, "CNV_RF_RESET_B"),
 379         PINCTRL_PIN(21, "XTAL_CLKREQ"),
 380         PINCTRL_PIN(22, "SDIO_CLK_FB"),
 381         PINCTRL_PIN(23, "EMMC0_CLK"),
 382         PINCTRL_PIN(24, "EMMC0_CLK_FB"),
 383         PINCTRL_PIN(25, "EMMC0_D0"),
 384         PINCTRL_PIN(26, "EMMC0_D1"),
 385         PINCTRL_PIN(27, "EMMC0_D2"),
 386         PINCTRL_PIN(28, "EMMC0_D3"),
 387         PINCTRL_PIN(29, "EMMC0_D4"),
 388         PINCTRL_PIN(30, "EMMC0_D5"),
 389         PINCTRL_PIN(31, "EMMC0_D6"),
 390         PINCTRL_PIN(32, "EMMC0_D7"),
 391         PINCTRL_PIN(33, "EMMC0_CMD"),
 392         PINCTRL_PIN(34, "EMMC0_STROBE"),
 393 };
 394
 395 static const unsigned int glk_scc_i2c7_pins[] = { 1, 2 };
 396 static const unsigned int glk_scc_sdcard_pins[] = {
 397         3, 4, 5, 6, 7, 8, 9, 10, 11, 12,
 398 };
 399 static const unsigned int glk_scc_sdio_pins[] = { 16, 17, 18, 19, 20, 21, 22 };
 400 static const unsigned int glk_scc_uart1_pins[] = { 16, 17, 18, 19 };
 401 static const unsigned int glk_scc_emmc_pins[] = {
 402         23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
 403 };
 404
 405 static const struct intel_pingroup glk_scc_groups[] = {
 406         PIN_GROUP("i2c7_grp", glk_scc_i2c7_pins, 2),
 407         PIN_GROUP("sdcard_grp", glk_scc_sdcard_pins, 1),
 408         PIN_GROUP("sdio_grp", glk_scc_sdio_pins, 2),
 409         PIN_GROUP("uart1_grp", glk_scc_uart1_pins, 3),
 410         PIN_GROUP("emmc_grp", glk_scc_emmc_pins, 1),
 411 };
 412
 413 static const char * const glk_scc_i2c7_groups[] = { "i2c7_grp" };
 414 static const char * const glk_scc_sdcard_groups[] = { "sdcard_grp" };
 415 static const char * const glk_scc_sdio_groups[] = { "sdio_grp" };
 416 static const char * const glk_scc_uart1_groups[] = { "uart1_grp" };
 417 static const char * const glk_scc_emmc_groups[] = { "emmc_grp" };
 418
 419 static const struct intel_function glk_scc_functions[] = {
 420         FUNCTION("i2c7", glk_scc_i2c7_groups),
 421         FUNCTION("sdcard", glk_scc_sdcard_groups),
 422         FUNCTION("sdio", glk_scc_sdio_groups),
 423         FUNCTION("uart1", glk_scc_uart1_groups),
 424         FUNCTION("emmc", glk_scc_emmc_groups),
 425 };
 426
 427 static const struct intel_community glk_scc_communities[] = {
 428         GLK_COMMUNITY(0, 34),
 429 };
 430
 431 static const struct intel_pinctrl_soc_data glk_scc_soc_data = {
 432         .uid = "4",
 433         .pins = glk_scc_pins,
 434         .npins = ARRAY_SIZE(glk_scc_pins),
 435         .groups = glk_scc_groups,
 436         .ngroups = ARRAY_SIZE(glk_scc_groups),
 437         .functions = glk_scc_functions,
 438         .nfunctions = ARRAY_SIZE(glk_scc_functions),
 439         .communities = glk_scc_communities,
 440         .ncommunities = ARRAY_SIZE(glk_scc_communities),
 441 };
 442
 443 static const struct intel_pinctrl_soc_data *glk_pinctrl_soc_data[] = {
 444         &glk_northwest_soc_data,
 445         &glk_north_soc_data,
 446         &glk_audio_soc_data,
 447         &glk_scc_soc_data,
 448         NULL
 449 };
 450
 451 static const struct acpi_device_id glk_pinctrl_acpi_match[] = {
 452         { "INT3453", (kernel_ulong_t)glk_pinctrl_soc_data },
 453         { }
 454 };
 455 MODULE_DEVICE_TABLE(acpi, glk_pinctrl_acpi_match);
 456
 457 static INTEL_PINCTRL_PM_OPS(glk_pinctrl_pm_ops);
 458
 459 static struct platform_driver glk_pinctrl_driver = {
 460         .probe = intel_pinctrl_probe_by_uid,
 461         .driver = {
 462                 .name = "geminilake-pinctrl",
 463                 .acpi_match_table = glk_pinctrl_acpi_match,
 464                 .pm = &glk_pinctrl_pm_ops,
 465         },
 466 };
 467
 468 static int __init glk_pinctrl_init(void)
 469 {
 470         return platform_driver_register(&glk_pinctrl_driver);
 471 }
 472 subsys_initcall(glk_pinctrl_init);
 473
 474 static void __exit glk_pinctrl_exit(void)
 475 {
 476         platform_driver_unregister(&glk_pinctrl_driver);
 477 }
 478 module_exit(glk_pinctrl_exit);
 479
 480 MODULE_AUTHOR("Mika Westerberg <mika.westerberg@linux.intel.com>");
 481 MODULE_DESCRIPTION("Intel Gemini Lake SoC pinctrl/GPIO driver");
 482 MODULE_LICENSE("GPL v2");