drivers/mfd/intel-lpss-pci.c

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Intel LPSS PCI support.
   4  *
   5  * Copyright (C) 2015, Intel Corporation
   6  *
   7  * Authors: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
   8  *          Mika Westerberg <mika.westerberg@linux.intel.com>
   9  */
  10
  11 #include <linux/ioport.h>
  12 #include <linux/kernel.h>
  13 #include <linux/module.h>
  14 #include <linux/pci.h>
  15 #include <linux/pm_runtime.h>
  16 #include <linux/property.h>
  17 #include <linux/pxa2xx_ssp.h>
  18
  19 #include "intel-lpss.h"
  20
  21 /* Some DSDTs have an unused GEXP ACPI device conflicting with I2C4 resources */
  22 static const struct pci_device_id ignore_resource_conflicts_ids[] = {
  23         /* Microsoft Surface Go (version 1) I2C4 */
  24         { PCI_DEVICE_SUB(PCI_VENDOR_ID_INTEL, 0x9d64, 0x152d, 0x1182), },
  25         /* Microsoft Surface Go 2 I2C4 */
  26         { PCI_DEVICE_SUB(PCI_VENDOR_ID_INTEL, 0x9d64, 0x152d, 0x1237), },
  27         { }
  28 };
  29
  30 static int intel_lpss_pci_probe(struct pci_dev *pdev,
  31                                 const struct pci_device_id *id)
  32 {
  33         struct intel_lpss_platform_info *info;
  34         int ret;
  35
  36         ret = pcim_enable_device(pdev);
  37         if (ret)
  38                 return ret;
  39
  40         info = devm_kmemdup(&pdev->dev, (void *)id->driver_data, sizeof(*info),
  41                             GFP_KERNEL);
  42         if (!info)
  43                 return -ENOMEM;
  44
  45         info->mem = &pdev->resource[0];
  46         info->irq = pdev->irq;
  47
  48         if (pci_match_id(ignore_resource_conflicts_ids, pdev))
  49                 info->ignore_resource_conflicts = true;
  50
  51         pdev->d3cold_delay = 0;
  52
  53         /* Probably it is enough to set this for iDMA capable devices only */
  54         pci_set_master(pdev);
  55         pci_try_set_mwi(pdev);
  56
  57         ret = intel_lpss_probe(&pdev->dev, info);
  58         if (ret)
  59                 return ret;
  60
  61         pm_runtime_put(&pdev->dev);
  62         pm_runtime_allow(&pdev->dev);
  63
  64         return 0;
  65 }
  66
  67 static void intel_lpss_pci_remove(struct pci_dev *pdev)
  68 {
  69         pm_runtime_forbid(&pdev->dev);
  70         pm_runtime_get_sync(&pdev->dev);
  71
  72         intel_lpss_remove(&pdev->dev);
  73 }
  74
  75 static INTEL_LPSS_PM_OPS(intel_lpss_pci_pm_ops);
  76
  77 static const struct property_entry spt_spi_properties[] = {
  78         PROPERTY_ENTRY_U32("intel,spi-pxa2xx-type", LPSS_SPT_SSP),
  79         { }
  80 };
  81
  82 static const struct software_node spt_spi_node = {
  83         .properties = spt_spi_properties,
  84 };
  85
  86 static const struct intel_lpss_platform_info spt_info = {
  87         .clk_rate = 120000000,
  88         .swnode = &spt_spi_node,
  89 };
  90
  91 static const struct property_entry spt_i2c_properties[] = {
  92         PROPERTY_ENTRY_U32("i2c-sda-hold-time-ns", 230),
  93         { },
  94 };
  95
  96 static const struct software_node spt_i2c_node = {
  97         .properties = spt_i2c_properties,
  98 };
  99
 100 static const struct intel_lpss_platform_info spt_i2c_info = {
 101         .clk_rate = 120000000,
 102         .swnode = &spt_i2c_node,
 103 };
 104
 105 static const struct property_entry uart_properties[] = {
 106         PROPERTY_ENTRY_U32("reg-io-width", 4),
 107         PROPERTY_ENTRY_U32("reg-shift", 2),
 108         PROPERTY_ENTRY_BOOL("snps,uart-16550-compatible"),
 109         { },
 110 };
 111
 112 static const struct software_node uart_node = {
 113         .properties = uart_properties,
 114 };
 115
 116 static const struct intel_lpss_platform_info spt_uart_info = {
 117         .clk_rate = 120000000,
 118         .clk_con_id = "baudclk",
 119         .swnode = &uart_node,
 120 };
 121
 122 static const struct property_entry bxt_spi_properties[] = {
 123         PROPERTY_ENTRY_U32("intel,spi-pxa2xx-type", LPSS_BXT_SSP),
 124         { }
 125 };
 126
 127 static const struct software_node bxt_spi_node = {
 128         .properties = bxt_spi_properties,
 129 };
 130
 131 static const struct intel_lpss_platform_info bxt_info = {
 132         .clk_rate = 100000000,
 133         .swnode = &bxt_spi_node,
 134 };
 135
 136 static const struct intel_lpss_platform_info bxt_uart_info = {
 137         .clk_rate = 100000000,
 138         .clk_con_id = "baudclk",
 139         .swnode = &uart_node,
 140 };
 141
 142 static const struct property_entry bxt_i2c_properties[] = {
 143         PROPERTY_ENTRY_U32("i2c-sda-hold-time-ns", 42),
 144         PROPERTY_ENTRY_U32("i2c-sda-falling-time-ns", 171),
 145         PROPERTY_ENTRY_U32("i2c-scl-falling-time-ns", 208),
 146         { },
 147 };
 148
 149 static const struct software_node bxt_i2c_node = {
 150         .properties = bxt_i2c_properties,
 151 };
 152
 153 static const struct intel_lpss_platform_info bxt_i2c_info = {
 154         .clk_rate = 133000000,
 155         .swnode = &bxt_i2c_node,
 156 };
 157
 158 static const struct property_entry apl_i2c_properties[] = {
 159         PROPERTY_ENTRY_U32("i2c-sda-hold-time-ns", 207),
 160         PROPERTY_ENTRY_U32("i2c-sda-falling-time-ns", 171),
 161         PROPERTY_ENTRY_U32("i2c-scl-falling-time-ns", 208),
 162         { },
 163 };
 164
 165 static const struct software_node apl_i2c_node = {
 166         .properties = apl_i2c_properties,
 167 };
 168
 169 static const struct intel_lpss_platform_info apl_i2c_info = {
 170         .clk_rate = 133000000,
 171         .swnode = &apl_i2c_node,
 172 };
 173
 174 static const struct property_entry glk_i2c_properties[] = {
 175         PROPERTY_ENTRY_U32("i2c-sda-hold-time-ns", 313),
 176         PROPERTY_ENTRY_U32("i2c-sda-falling-time-ns", 171),
 177         PROPERTY_ENTRY_U32("i2c-scl-falling-time-ns", 290),
 178         { },
 179 };
 180
 181 static const struct software_node glk_i2c_node = {
 182         .properties = glk_i2c_properties,
 183 };
 184
 185 static const struct intel_lpss_platform_info glk_i2c_info = {
 186         .clk_rate = 133000000,
 187         .swnode = &glk_i2c_node,
 188 };
 189
 190 static const struct property_entry cnl_spi_properties[] = {
 191         PROPERTY_ENTRY_U32("intel,spi-pxa2xx-type", LPSS_CNL_SSP),
 192         { }
 193 };
 194
 195 static const struct software_node cnl_spi_node = {
 196         .properties = cnl_spi_properties,
 197 };
 198
 199 static const struct intel_lpss_platform_info cnl_info = {
 200         .clk_rate = 120000000,
 201         .swnode = &cnl_spi_node,
 202 };
 203
 204 static const struct intel_lpss_platform_info cnl_i2c_info = {
 205         .clk_rate = 216000000,
 206         .swnode = &spt_i2c_node,
 207 };
 208
 209 static const struct intel_lpss_platform_info ehl_i2c_info = {
 210         .clk_rate = 100000000,
 211         .swnode = &bxt_i2c_node,
 212 };
 213
 214 static const struct property_entry tgl_spi_properties[] = {
 215         PROPERTY_ENTRY_U32("intel,spi-pxa2xx-type", LPSS_CNL_SSP),
 216         { }
 217 };
 218
 219 static const struct software_node tgl_spi_node = {
 220         .properties = tgl_spi_properties,
 221 };
 222
 223 static const struct intel_lpss_platform_info tgl_info = {
 224         .clk_rate = 100000000,
 225         .swnode = &tgl_spi_node,
 226 };
 227
 228 static const struct pci_device_id intel_lpss_pci_ids[] = {
 229         /* CML-LP */
 230         { PCI_VDEVICE(INTEL, 0x02a8), (kernel_ulong_t)&spt_uart_info },
 231         { PCI_VDEVICE(INTEL, 0x02a9), (kernel_ulong_t)&spt_uart_info },
 232         { PCI_VDEVICE(INTEL, 0x02aa), (kernel_ulong_t)&cnl_info },
 233         { PCI_VDEVICE(INTEL, 0x02ab), (kernel_ulong_t)&cnl_info },
 234         { PCI_VDEVICE(INTEL, 0x02c5), (kernel_ulong_t)&cnl_i2c_info },
 235         { PCI_VDEVICE(INTEL, 0x02c6), (kernel_ulong_t)&cnl_i2c_info },
 236         { PCI_VDEVICE(INTEL, 0x02c7), (kernel_ulong_t)&spt_uart_info },
 237         { PCI_VDEVICE(INTEL, 0x02e8), (kernel_ulong_t)&cnl_i2c_info },
 238         { PCI_VDEVICE(INTEL, 0x02e9), (kernel_ulong_t)&cnl_i2c_info },
 239         { PCI_VDEVICE(INTEL, 0x02ea), (kernel_ulong_t)&cnl_i2c_info },
 240         { PCI_VDEVICE(INTEL, 0x02eb), (kernel_ulong_t)&cnl_i2c_info },
 241         { PCI_VDEVICE(INTEL, 0x02fb), (kernel_ulong_t)&cnl_info },
 242         /* CML-H */
 243         { PCI_VDEVICE(INTEL, 0x06a8), (kernel_ulong_t)&spt_uart_info },
 244         { PCI_VDEVICE(INTEL, 0x06a9), (kernel_ulong_t)&spt_uart_info },
 245         { PCI_VDEVICE(INTEL, 0x06aa), (kernel_ulong_t)&cnl_info },
 246         { PCI_VDEVICE(INTEL, 0x06ab), (kernel_ulong_t)&cnl_info },
 247         { PCI_VDEVICE(INTEL, 0x06c7), (kernel_ulong_t)&spt_uart_info },
 248         { PCI_VDEVICE(INTEL, 0x06e8), (kernel_ulong_t)&cnl_i2c_info },
 249         { PCI_VDEVICE(INTEL, 0x06e9), (kernel_ulong_t)&cnl_i2c_info },
 250         { PCI_VDEVICE(INTEL, 0x06ea), (kernel_ulong_t)&cnl_i2c_info },
 251         { PCI_VDEVICE(INTEL, 0x06eb), (kernel_ulong_t)&cnl_i2c_info },
 252         { PCI_VDEVICE(INTEL, 0x06fb), (kernel_ulong_t)&cnl_info },
 253         /* BXT A-Step */
 254         { PCI_VDEVICE(INTEL, 0x0aac), (kernel_ulong_t)&bxt_i2c_info },
 255         { PCI_VDEVICE(INTEL, 0x0aae), (kernel_ulong_t)&bxt_i2c_info },
 256         { PCI_VDEVICE(INTEL, 0x0ab0), (kernel_ulong_t)&bxt_i2c_info },
 257         { PCI_VDEVICE(INTEL, 0x0ab2), (kernel_ulong_t)&bxt_i2c_info },
 258         { PCI_VDEVICE(INTEL, 0x0ab4), (kernel_ulong_t)&bxt_i2c_info },
 259         { PCI_VDEVICE(INTEL, 0x0ab6), (kernel_ulong_t)&bxt_i2c_info },
 260         { PCI_VDEVICE(INTEL, 0x0ab8), (kernel_ulong_t)&bxt_i2c_info },
 261         { PCI_VDEVICE(INTEL, 0x0aba), (kernel_ulong_t)&bxt_i2c_info },
 262         { PCI_VDEVICE(INTEL, 0x0abc), (kernel_ulong_t)&bxt_uart_info },
 263         { PCI_VDEVICE(INTEL, 0x0abe), (kernel_ulong_t)&bxt_uart_info },
 264         { PCI_VDEVICE(INTEL, 0x0ac0), (kernel_ulong_t)&bxt_uart_info },
 265         { PCI_VDEVICE(INTEL, 0x0ac2), (kernel_ulong_t)&bxt_info },
 266         { PCI_VDEVICE(INTEL, 0x0ac4), (kernel_ulong_t)&bxt_info },
 267         { PCI_VDEVICE(INTEL, 0x0ac6), (kernel_ulong_t)&bxt_info },
 268         { PCI_VDEVICE(INTEL, 0x0aee), (kernel_ulong_t)&bxt_uart_info },
 269         /* BXT B-Step */
 270         { PCI_VDEVICE(INTEL, 0x1aac), (kernel_ulong_t)&bxt_i2c_info },
 271         { PCI_VDEVICE(INTEL, 0x1aae), (kernel_ulong_t)&bxt_i2c_info },
 272         { PCI_VDEVICE(INTEL, 0x1ab0), (kernel_ulong_t)&bxt_i2c_info },
 273         { PCI_VDEVICE(INTEL, 0x1ab2), (kernel_ulong_t)&bxt_i2c_info },
 274         { PCI_VDEVICE(INTEL, 0x1ab4), (kernel_ulong_t)&bxt_i2c_info },
 275         { PCI_VDEVICE(INTEL, 0x1ab6), (kernel_ulong_t)&bxt_i2c_info },
 276         { PCI_VDEVICE(INTEL, 0x1ab8), (kernel_ulong_t)&bxt_i2c_info },
 277         { PCI_VDEVICE(INTEL, 0x1aba), (kernel_ulong_t)&bxt_i2c_info },
 278         { PCI_VDEVICE(INTEL, 0x1abc), (kernel_ulong_t)&bxt_uart_info },
 279         { PCI_VDEVICE(INTEL, 0x1abe), (kernel_ulong_t)&bxt_uart_info },
 280         { PCI_VDEVICE(INTEL, 0x1ac0), (kernel_ulong_t)&bxt_uart_info },
 281         { PCI_VDEVICE(INTEL, 0x1ac2), (kernel_ulong_t)&bxt_info },
 282         { PCI_VDEVICE(INTEL, 0x1ac4), (kernel_ulong_t)&bxt_info },
 283         { PCI_VDEVICE(INTEL, 0x1ac6), (kernel_ulong_t)&bxt_info },
 284         { PCI_VDEVICE(INTEL, 0x1aee), (kernel_ulong_t)&bxt_uart_info },
 285         /* EBG */
 286         { PCI_VDEVICE(INTEL, 0x1bad), (kernel_ulong_t)&bxt_uart_info },
 287         { PCI_VDEVICE(INTEL, 0x1bae), (kernel_ulong_t)&bxt_uart_info },
 288         /* GLK */
 289         { PCI_VDEVICE(INTEL, 0x31ac), (kernel_ulong_t)&glk_i2c_info },
 290         { PCI_VDEVICE(INTEL, 0x31ae), (kernel_ulong_t)&glk_i2c_info },
 291         { PCI_VDEVICE(INTEL, 0x31b0), (kernel_ulong_t)&glk_i2c_info },
 292         { PCI_VDEVICE(INTEL, 0x31b2), (kernel_ulong_t)&glk_i2c_info },
 293         { PCI_VDEVICE(INTEL, 0x31b4), (kernel_ulong_t)&glk_i2c_info },
 294         { PCI_VDEVICE(INTEL, 0x31b6), (kernel_ulong_t)&glk_i2c_info },
 295         { PCI_VDEVICE(INTEL, 0x31b8), (kernel_ulong_t)&glk_i2c_info },
 296         { PCI_VDEVICE(INTEL, 0x31ba), (kernel_ulong_t)&glk_i2c_info },
 297         { PCI_VDEVICE(INTEL, 0x31bc), (kernel_ulong_t)&bxt_uart_info },
 298         { PCI_VDEVICE(INTEL, 0x31be), (kernel_ulong_t)&bxt_uart_info },
 299         { PCI_VDEVICE(INTEL, 0x31c0), (kernel_ulong_t)&bxt_uart_info },
 300         { PCI_VDEVICE(INTEL, 0x31c2), (kernel_ulong_t)&bxt_info },
 301         { PCI_VDEVICE(INTEL, 0x31c4), (kernel_ulong_t)&bxt_info },
 302         { PCI_VDEVICE(INTEL, 0x31c6), (kernel_ulong_t)&bxt_info },
 303         { PCI_VDEVICE(INTEL, 0x31ee), (kernel_ulong_t)&bxt_uart_info },
 304         /* ICL-LP */
 305         { PCI_VDEVICE(INTEL, 0x34a8), (kernel_ulong_t)&spt_uart_info },
 306         { PCI_VDEVICE(INTEL, 0x34a9), (kernel_ulong_t)&spt_uart_info },
 307         { PCI_VDEVICE(INTEL, 0x34aa), (kernel_ulong_t)&cnl_info },
 308         { PCI_VDEVICE(INTEL, 0x34ab), (kernel_ulong_t)&cnl_info },
 309         { PCI_VDEVICE(INTEL, 0x34c5), (kernel_ulong_t)&bxt_i2c_info },
 310         { PCI_VDEVICE(INTEL, 0x34c6), (kernel_ulong_t)&bxt_i2c_info },
 311         { PCI_VDEVICE(INTEL, 0x34c7), (kernel_ulong_t)&spt_uart_info },
 312         { PCI_VDEVICE(INTEL, 0x34e8), (kernel_ulong_t)&bxt_i2c_info },
 313         { PCI_VDEVICE(INTEL, 0x34e9), (kernel_ulong_t)&bxt_i2c_info },
 314         { PCI_VDEVICE(INTEL, 0x34ea), (kernel_ulong_t)&bxt_i2c_info },
 315         { PCI_VDEVICE(INTEL, 0x34eb), (kernel_ulong_t)&bxt_i2c_info },
 316         { PCI_VDEVICE(INTEL, 0x34fb), (kernel_ulong_t)&cnl_info },
 317         /* ICL-N */
 318         { PCI_VDEVICE(INTEL, 0x38a8), (kernel_ulong_t)&spt_uart_info },
 319         /* TGL-H */
 320         { PCI_VDEVICE(INTEL, 0x43a7), (kernel_ulong_t)&bxt_uart_info },
 321         { PCI_VDEVICE(INTEL, 0x43a8), (kernel_ulong_t)&bxt_uart_info },
 322         { PCI_VDEVICE(INTEL, 0x43a9), (kernel_ulong_t)&bxt_uart_info },
 323         { PCI_VDEVICE(INTEL, 0x43aa), (kernel_ulong_t)&tgl_info },
 324         { PCI_VDEVICE(INTEL, 0x43ab), (kernel_ulong_t)&tgl_info },
 325         { PCI_VDEVICE(INTEL, 0x43ad), (kernel_ulong_t)&bxt_i2c_info },
 326         { PCI_VDEVICE(INTEL, 0x43ae), (kernel_ulong_t)&bxt_i2c_info },
 327         { PCI_VDEVICE(INTEL, 0x43d8), (kernel_ulong_t)&bxt_i2c_info },
 328         { PCI_VDEVICE(INTEL, 0x43da), (kernel_ulong_t)&bxt_uart_info },
 329         { PCI_VDEVICE(INTEL, 0x43e8), (kernel_ulong_t)&bxt_i2c_info },
 330         { PCI_VDEVICE(INTEL, 0x43e9), (kernel_ulong_t)&bxt_i2c_info },
 331         { PCI_VDEVICE(INTEL, 0x43ea), (kernel_ulong_t)&bxt_i2c_info },
 332         { PCI_VDEVICE(INTEL, 0x43eb), (kernel_ulong_t)&bxt_i2c_info },
 333         { PCI_VDEVICE(INTEL, 0x43fb), (kernel_ulong_t)&tgl_info },
 334         { PCI_VDEVICE(INTEL, 0x43fd), (kernel_ulong_t)&tgl_info },
 335         /* EHL */
 336         { PCI_VDEVICE(INTEL, 0x4b28), (kernel_ulong_t)&bxt_uart_info },
 337         { PCI_VDEVICE(INTEL, 0x4b29), (kernel_ulong_t)&bxt_uart_info },
 338         { PCI_VDEVICE(INTEL, 0x4b2a), (kernel_ulong_t)&bxt_info },
 339         { PCI_VDEVICE(INTEL, 0x4b2b), (kernel_ulong_t)&bxt_info },
 340         { PCI_VDEVICE(INTEL, 0x4b37), (kernel_ulong_t)&bxt_info },
 341         { PCI_VDEVICE(INTEL, 0x4b44), (kernel_ulong_t)&ehl_i2c_info },
 342         { PCI_VDEVICE(INTEL, 0x4b45), (kernel_ulong_t)&ehl_i2c_info },
 343         { PCI_VDEVICE(INTEL, 0x4b4b), (kernel_ulong_t)&ehl_i2c_info },
 344         { PCI_VDEVICE(INTEL, 0x4b4c), (kernel_ulong_t)&ehl_i2c_info },
 345         { PCI_VDEVICE(INTEL, 0x4b4d), (kernel_ulong_t)&bxt_uart_info },
 346         { PCI_VDEVICE(INTEL, 0x4b78), (kernel_ulong_t)&ehl_i2c_info },
 347         { PCI_VDEVICE(INTEL, 0x4b79), (kernel_ulong_t)&ehl_i2c_info },
 348         { PCI_VDEVICE(INTEL, 0x4b7a), (kernel_ulong_t)&ehl_i2c_info },
 349         { PCI_VDEVICE(INTEL, 0x4b7b), (kernel_ulong_t)&ehl_i2c_info },
 350         /* JSL */
 351         { PCI_VDEVICE(INTEL, 0x4da8), (kernel_ulong_t)&spt_uart_info },
 352         { PCI_VDEVICE(INTEL, 0x4da9), (kernel_ulong_t)&spt_uart_info },
 353         { PCI_VDEVICE(INTEL, 0x4daa), (kernel_ulong_t)&cnl_info },
 354         { PCI_VDEVICE(INTEL, 0x4dab), (kernel_ulong_t)&cnl_info },
 355         { PCI_VDEVICE(INTEL, 0x4dc5), (kernel_ulong_t)&bxt_i2c_info },
 356         { PCI_VDEVICE(INTEL, 0x4dc6), (kernel_ulong_t)&bxt_i2c_info },
 357         { PCI_VDEVICE(INTEL, 0x4dc7), (kernel_ulong_t)&spt_uart_info },
 358         { PCI_VDEVICE(INTEL, 0x4de8), (kernel_ulong_t)&bxt_i2c_info },
 359         { PCI_VDEVICE(INTEL, 0x4de9), (kernel_ulong_t)&bxt_i2c_info },
 360         { PCI_VDEVICE(INTEL, 0x4dea), (kernel_ulong_t)&bxt_i2c_info },
 361         { PCI_VDEVICE(INTEL, 0x4deb), (kernel_ulong_t)&bxt_i2c_info },
 362         { PCI_VDEVICE(INTEL, 0x4dfb), (kernel_ulong_t)&cnl_info },
 363         /* ADL-P */
 364         { PCI_VDEVICE(INTEL, 0x51a8), (kernel_ulong_t)&bxt_uart_info },
 365         { PCI_VDEVICE(INTEL, 0x51a9), (kernel_ulong_t)&bxt_uart_info },
 366         { PCI_VDEVICE(INTEL, 0x51aa), (kernel_ulong_t)&tgl_info },
 367         { PCI_VDEVICE(INTEL, 0x51ab), (kernel_ulong_t)&tgl_info },
 368         { PCI_VDEVICE(INTEL, 0x51c5), (kernel_ulong_t)&bxt_i2c_info },
 369         { PCI_VDEVICE(INTEL, 0x51c6), (kernel_ulong_t)&bxt_i2c_info },
 370         { PCI_VDEVICE(INTEL, 0x51c7), (kernel_ulong_t)&bxt_uart_info },
 371         { PCI_VDEVICE(INTEL, 0x51d8), (kernel_ulong_t)&bxt_i2c_info },
 372         { PCI_VDEVICE(INTEL, 0x51d9), (kernel_ulong_t)&bxt_i2c_info },
 373         { PCI_VDEVICE(INTEL, 0x51e8), (kernel_ulong_t)&bxt_i2c_info },
 374         { PCI_VDEVICE(INTEL, 0x51e9), (kernel_ulong_t)&bxt_i2c_info },
 375         { PCI_VDEVICE(INTEL, 0x51ea), (kernel_ulong_t)&bxt_i2c_info },
 376         { PCI_VDEVICE(INTEL, 0x51eb), (kernel_ulong_t)&bxt_i2c_info },
 377         { PCI_VDEVICE(INTEL, 0x51fb), (kernel_ulong_t)&tgl_info },
 378         /* ADL-M */
 379         { PCI_VDEVICE(INTEL, 0x54a8), (kernel_ulong_t)&bxt_uart_info },
 380         { PCI_VDEVICE(INTEL, 0x54a9), (kernel_ulong_t)&bxt_uart_info },
 381         { PCI_VDEVICE(INTEL, 0x54aa), (kernel_ulong_t)&tgl_info },
 382         { PCI_VDEVICE(INTEL, 0x54ab), (kernel_ulong_t)&tgl_info },
 383         { PCI_VDEVICE(INTEL, 0x54c5), (kernel_ulong_t)&bxt_i2c_info },
 384         { PCI_VDEVICE(INTEL, 0x54c6), (kernel_ulong_t)&bxt_i2c_info },
 385         { PCI_VDEVICE(INTEL, 0x54c7), (kernel_ulong_t)&bxt_uart_info },
 386         { PCI_VDEVICE(INTEL, 0x54e8), (kernel_ulong_t)&bxt_i2c_info },
 387         { PCI_VDEVICE(INTEL, 0x54e9), (kernel_ulong_t)&bxt_i2c_info },
 388         { PCI_VDEVICE(INTEL, 0x54ea), (kernel_ulong_t)&bxt_i2c_info },
 389         { PCI_VDEVICE(INTEL, 0x54eb), (kernel_ulong_t)&bxt_i2c_info },
 390         { PCI_VDEVICE(INTEL, 0x54fb), (kernel_ulong_t)&tgl_info },
 391         /* APL */
 392         { PCI_VDEVICE(INTEL, 0x5aac), (kernel_ulong_t)&apl_i2c_info },
 393         { PCI_VDEVICE(INTEL, 0x5aae), (kernel_ulong_t)&apl_i2c_info },
 394         { PCI_VDEVICE(INTEL, 0x5ab0), (kernel_ulong_t)&apl_i2c_info },
 395         { PCI_VDEVICE(INTEL, 0x5ab2), (kernel_ulong_t)&apl_i2c_info },
 396         { PCI_VDEVICE(INTEL, 0x5ab4), (kernel_ulong_t)&apl_i2c_info },
 397         { PCI_VDEVICE(INTEL, 0x5ab6), (kernel_ulong_t)&apl_i2c_info },
 398         { PCI_VDEVICE(INTEL, 0x5ab8), (kernel_ulong_t)&apl_i2c_info },
 399         { PCI_VDEVICE(INTEL, 0x5aba), (kernel_ulong_t)&apl_i2c_info },
 400         { PCI_VDEVICE(INTEL, 0x5abc), (kernel_ulong_t)&bxt_uart_info },
 401         { PCI_VDEVICE(INTEL, 0x5abe), (kernel_ulong_t)&bxt_uart_info },
 402         { PCI_VDEVICE(INTEL, 0x5ac0), (kernel_ulong_t)&bxt_uart_info },
 403         { PCI_VDEVICE(INTEL, 0x5ac2), (kernel_ulong_t)&bxt_info },
 404         { PCI_VDEVICE(INTEL, 0x5ac4), (kernel_ulong_t)&bxt_info },
 405         { PCI_VDEVICE(INTEL, 0x5ac6), (kernel_ulong_t)&bxt_info },
 406         { PCI_VDEVICE(INTEL, 0x5aee), (kernel_ulong_t)&bxt_uart_info },
 407         /* RPL-S */
 408         { PCI_VDEVICE(INTEL, 0x7a28), (kernel_ulong_t)&bxt_uart_info },
 409         { PCI_VDEVICE(INTEL, 0x7a29), (kernel_ulong_t)&bxt_uart_info },
 410         { PCI_VDEVICE(INTEL, 0x7a2a), (kernel_ulong_t)&tgl_info },
 411         { PCI_VDEVICE(INTEL, 0x7a2b), (kernel_ulong_t)&tgl_info },
 412         { PCI_VDEVICE(INTEL, 0x7a4c), (kernel_ulong_t)&bxt_i2c_info },
 413         { PCI_VDEVICE(INTEL, 0x7a4d), (kernel_ulong_t)&bxt_i2c_info },
 414         { PCI_VDEVICE(INTEL, 0x7a4e), (kernel_ulong_t)&bxt_i2c_info },
 415         { PCI_VDEVICE(INTEL, 0x7a4f), (kernel_ulong_t)&bxt_i2c_info },
 416         { PCI_VDEVICE(INTEL, 0x7a5c), (kernel_ulong_t)&bxt_uart_info },
 417         { PCI_VDEVICE(INTEL, 0x7a79), (kernel_ulong_t)&tgl_info },
 418         { PCI_VDEVICE(INTEL, 0x7a7b), (kernel_ulong_t)&tgl_info },
 419         { PCI_VDEVICE(INTEL, 0x7a7c), (kernel_ulong_t)&bxt_i2c_info },
 420         { PCI_VDEVICE(INTEL, 0x7a7d), (kernel_ulong_t)&bxt_i2c_info },
 421         { PCI_VDEVICE(INTEL, 0x7a7e), (kernel_ulong_t)&bxt_uart_info },
 422         /* ADL-S */
 423         { PCI_VDEVICE(INTEL, 0x7aa8), (kernel_ulong_t)&bxt_uart_info },
 424         { PCI_VDEVICE(INTEL, 0x7aa9), (kernel_ulong_t)&bxt_uart_info },
 425         { PCI_VDEVICE(INTEL, 0x7aaa), (kernel_ulong_t)&tgl_info },
 426         { PCI_VDEVICE(INTEL, 0x7aab), (kernel_ulong_t)&tgl_info },
 427         { PCI_VDEVICE(INTEL, 0x7acc), (kernel_ulong_t)&bxt_i2c_info },
 428         { PCI_VDEVICE(INTEL, 0x7acd), (kernel_ulong_t)&bxt_i2c_info },
 429         { PCI_VDEVICE(INTEL, 0x7ace), (kernel_ulong_t)&bxt_i2c_info },
 430         { PCI_VDEVICE(INTEL, 0x7acf), (kernel_ulong_t)&bxt_i2c_info },
 431         { PCI_VDEVICE(INTEL, 0x7adc), (kernel_ulong_t)&bxt_uart_info },
 432         { PCI_VDEVICE(INTEL, 0x7af9), (kernel_ulong_t)&tgl_info },
 433         { PCI_VDEVICE(INTEL, 0x7afb), (kernel_ulong_t)&tgl_info },
 434         { PCI_VDEVICE(INTEL, 0x7afc), (kernel_ulong_t)&bxt_i2c_info },
 435         { PCI_VDEVICE(INTEL, 0x7afd), (kernel_ulong_t)&bxt_i2c_info },
 436         { PCI_VDEVICE(INTEL, 0x7afe), (kernel_ulong_t)&bxt_uart_info },
 437         /* MTL-P */
 438         { PCI_VDEVICE(INTEL, 0x7e25), (kernel_ulong_t)&bxt_uart_info },
 439         { PCI_VDEVICE(INTEL, 0x7e26), (kernel_ulong_t)&bxt_uart_info },
 440         { PCI_VDEVICE(INTEL, 0x7e27), (kernel_ulong_t)&tgl_info },
 441         { PCI_VDEVICE(INTEL, 0x7e30), (kernel_ulong_t)&tgl_info },
 442         { PCI_VDEVICE(INTEL, 0x7e46), (kernel_ulong_t)&tgl_info },
 443         { PCI_VDEVICE(INTEL, 0x7e50), (kernel_ulong_t)&bxt_i2c_info },
 444         { PCI_VDEVICE(INTEL, 0x7e51), (kernel_ulong_t)&bxt_i2c_info },
 445         { PCI_VDEVICE(INTEL, 0x7e52), (kernel_ulong_t)&bxt_uart_info },
 446         { PCI_VDEVICE(INTEL, 0x7e78), (kernel_ulong_t)&bxt_i2c_info },
 447         { PCI_VDEVICE(INTEL, 0x7e79), (kernel_ulong_t)&bxt_i2c_info },
 448         { PCI_VDEVICE(INTEL, 0x7e7a), (kernel_ulong_t)&bxt_i2c_info },
 449         { PCI_VDEVICE(INTEL, 0x7e7b), (kernel_ulong_t)&bxt_i2c_info },
 450         /* MTP-S */
 451         { PCI_VDEVICE(INTEL, 0x7f28), (kernel_ulong_t)&bxt_uart_info },
 452         { PCI_VDEVICE(INTEL, 0x7f29), (kernel_ulong_t)&bxt_uart_info },
 453         { PCI_VDEVICE(INTEL, 0x7f2a), (kernel_ulong_t)&tgl_info },
 454         { PCI_VDEVICE(INTEL, 0x7f2b), (kernel_ulong_t)&tgl_info },
 455         { PCI_VDEVICE(INTEL, 0x7f4c), (kernel_ulong_t)&bxt_i2c_info },
 456         { PCI_VDEVICE(INTEL, 0x7f4d), (kernel_ulong_t)&bxt_i2c_info },
 457         { PCI_VDEVICE(INTEL, 0x7f4e), (kernel_ulong_t)&bxt_i2c_info },
 458         { PCI_VDEVICE(INTEL, 0x7f4f), (kernel_ulong_t)&bxt_i2c_info },
 459         { PCI_VDEVICE(INTEL, 0x7f5c), (kernel_ulong_t)&bxt_uart_info },
 460         { PCI_VDEVICE(INTEL, 0x7f5d), (kernel_ulong_t)&bxt_uart_info },
 461         { PCI_VDEVICE(INTEL, 0x7f5e), (kernel_ulong_t)&tgl_info },
 462         { PCI_VDEVICE(INTEL, 0x7f5f), (kernel_ulong_t)&tgl_info },
 463         { PCI_VDEVICE(INTEL, 0x7f7a), (kernel_ulong_t)&bxt_i2c_info },
 464         { PCI_VDEVICE(INTEL, 0x7f7b), (kernel_ulong_t)&bxt_i2c_info },
 465         /* LKF */
 466         { PCI_VDEVICE(INTEL, 0x98a8), (kernel_ulong_t)&bxt_uart_info },
 467         { PCI_VDEVICE(INTEL, 0x98a9), (kernel_ulong_t)&bxt_uart_info },
 468         { PCI_VDEVICE(INTEL, 0x98aa), (kernel_ulong_t)&bxt_info },
 469         { PCI_VDEVICE(INTEL, 0x98c5), (kernel_ulong_t)&bxt_i2c_info },
 470         { PCI_VDEVICE(INTEL, 0x98c6), (kernel_ulong_t)&bxt_i2c_info },
 471         { PCI_VDEVICE(INTEL, 0x98c7), (kernel_ulong_t)&bxt_uart_info },
 472         { PCI_VDEVICE(INTEL, 0x98e8), (kernel_ulong_t)&bxt_i2c_info },
 473         { PCI_VDEVICE(INTEL, 0x98e9), (kernel_ulong_t)&bxt_i2c_info },
 474         { PCI_VDEVICE(INTEL, 0x98ea), (kernel_ulong_t)&bxt_i2c_info },
 475         { PCI_VDEVICE(INTEL, 0x98eb), (kernel_ulong_t)&bxt_i2c_info },
 476         /* SPT-LP */
 477         { PCI_VDEVICE(INTEL, 0x9d27), (kernel_ulong_t)&spt_uart_info },
 478         { PCI_VDEVICE(INTEL, 0x9d28), (kernel_ulong_t)&spt_uart_info },
 479         { PCI_VDEVICE(INTEL, 0x9d29), (kernel_ulong_t)&spt_info },
 480         { PCI_VDEVICE(INTEL, 0x9d2a), (kernel_ulong_t)&spt_info },
 481         { PCI_VDEVICE(INTEL, 0x9d60), (kernel_ulong_t)&spt_i2c_info },
 482         { PCI_VDEVICE(INTEL, 0x9d61), (kernel_ulong_t)&spt_i2c_info },
 483         { PCI_VDEVICE(INTEL, 0x9d62), (kernel_ulong_t)&spt_i2c_info },
 484         { PCI_VDEVICE(INTEL, 0x9d63), (kernel_ulong_t)&spt_i2c_info },
 485         { PCI_VDEVICE(INTEL, 0x9d64), (kernel_ulong_t)&spt_i2c_info },
 486         { PCI_VDEVICE(INTEL, 0x9d65), (kernel_ulong_t)&spt_i2c_info },
 487         { PCI_VDEVICE(INTEL, 0x9d66), (kernel_ulong_t)&spt_uart_info },
 488         /* CNL-LP */
 489         { PCI_VDEVICE(INTEL, 0x9da8), (kernel_ulong_t)&spt_uart_info },
 490         { PCI_VDEVICE(INTEL, 0x9da9), (kernel_ulong_t)&spt_uart_info },
 491         { PCI_VDEVICE(INTEL, 0x9daa), (kernel_ulong_t)&cnl_info },
 492         { PCI_VDEVICE(INTEL, 0x9dab), (kernel_ulong_t)&cnl_info },
 493         { PCI_VDEVICE(INTEL, 0x9dc5), (kernel_ulong_t)&cnl_i2c_info },
 494         { PCI_VDEVICE(INTEL, 0x9dc6), (kernel_ulong_t)&cnl_i2c_info },
 495         { PCI_VDEVICE(INTEL, 0x9dc7), (kernel_ulong_t)&spt_uart_info },
 496         { PCI_VDEVICE(INTEL, 0x9de8), (kernel_ulong_t)&cnl_i2c_info },
 497         { PCI_VDEVICE(INTEL, 0x9de9), (kernel_ulong_t)&cnl_i2c_info },
 498         { PCI_VDEVICE(INTEL, 0x9dea), (kernel_ulong_t)&cnl_i2c_info },
 499         { PCI_VDEVICE(INTEL, 0x9deb), (kernel_ulong_t)&cnl_i2c_info },
 500         { PCI_VDEVICE(INTEL, 0x9dfb), (kernel_ulong_t)&cnl_info },
 501         /* TGL-LP */
 502         { PCI_VDEVICE(INTEL, 0xa0a8), (kernel_ulong_t)&bxt_uart_info },
 503         { PCI_VDEVICE(INTEL, 0xa0a9), (kernel_ulong_t)&bxt_uart_info },
 504         { PCI_VDEVICE(INTEL, 0xa0aa), (kernel_ulong_t)&cnl_info },
 505         { PCI_VDEVICE(INTEL, 0xa0ab), (kernel_ulong_t)&cnl_info },
 506         { PCI_VDEVICE(INTEL, 0xa0c5), (kernel_ulong_t)&spt_i2c_info },
 507         { PCI_VDEVICE(INTEL, 0xa0c6), (kernel_ulong_t)&spt_i2c_info },
 508         { PCI_VDEVICE(INTEL, 0xa0c7), (kernel_ulong_t)&bxt_uart_info },
 509         { PCI_VDEVICE(INTEL, 0xa0d8), (kernel_ulong_t)&spt_i2c_info },
 510         { PCI_VDEVICE(INTEL, 0xa0d9), (kernel_ulong_t)&spt_i2c_info },
 511         { PCI_VDEVICE(INTEL, 0xa0da), (kernel_ulong_t)&bxt_uart_info },
 512         { PCI_VDEVICE(INTEL, 0xa0db), (kernel_ulong_t)&bxt_uart_info },
 513         { PCI_VDEVICE(INTEL, 0xa0dc), (kernel_ulong_t)&bxt_uart_info },
 514         { PCI_VDEVICE(INTEL, 0xa0dd), (kernel_ulong_t)&bxt_uart_info },
 515         { PCI_VDEVICE(INTEL, 0xa0de), (kernel_ulong_t)&cnl_info },
 516         { PCI_VDEVICE(INTEL, 0xa0df), (kernel_ulong_t)&cnl_info },
 517         { PCI_VDEVICE(INTEL, 0xa0e8), (kernel_ulong_t)&spt_i2c_info },
 518         { PCI_VDEVICE(INTEL, 0xa0e9), (kernel_ulong_t)&spt_i2c_info },
 519         { PCI_VDEVICE(INTEL, 0xa0ea), (kernel_ulong_t)&spt_i2c_info },
 520         { PCI_VDEVICE(INTEL, 0xa0eb), (kernel_ulong_t)&spt_i2c_info },
 521         { PCI_VDEVICE(INTEL, 0xa0fb), (kernel_ulong_t)&cnl_info },
 522         { PCI_VDEVICE(INTEL, 0xa0fd), (kernel_ulong_t)&cnl_info },
 523         { PCI_VDEVICE(INTEL, 0xa0fe), (kernel_ulong_t)&cnl_info },
 524         /* SPT-H */
 525         { PCI_VDEVICE(INTEL, 0xa127), (kernel_ulong_t)&spt_uart_info },
 526         { PCI_VDEVICE(INTEL, 0xa128), (kernel_ulong_t)&spt_uart_info },
 527         { PCI_VDEVICE(INTEL, 0xa129), (kernel_ulong_t)&spt_info },
 528         { PCI_VDEVICE(INTEL, 0xa12a), (kernel_ulong_t)&spt_info },
 529         { PCI_VDEVICE(INTEL, 0xa160), (kernel_ulong_t)&spt_i2c_info },
 530         { PCI_VDEVICE(INTEL, 0xa161), (kernel_ulong_t)&spt_i2c_info },
 531         { PCI_VDEVICE(INTEL, 0xa162), (kernel_ulong_t)&spt_i2c_info },
 532         { PCI_VDEVICE(INTEL, 0xa166), (kernel_ulong_t)&spt_uart_info },
 533         /* KBL-H */
 534         { PCI_VDEVICE(INTEL, 0xa2a7), (kernel_ulong_t)&spt_uart_info },
 535         { PCI_VDEVICE(INTEL, 0xa2a8), (kernel_ulong_t)&spt_uart_info },
 536         { PCI_VDEVICE(INTEL, 0xa2a9), (kernel_ulong_t)&spt_info },
 537         { PCI_VDEVICE(INTEL, 0xa2aa), (kernel_ulong_t)&spt_info },
 538         { PCI_VDEVICE(INTEL, 0xa2e0), (kernel_ulong_t)&spt_i2c_info },
 539         { PCI_VDEVICE(INTEL, 0xa2e1), (kernel_ulong_t)&spt_i2c_info },
 540         { PCI_VDEVICE(INTEL, 0xa2e2), (kernel_ulong_t)&spt_i2c_info },
 541         { PCI_VDEVICE(INTEL, 0xa2e3), (kernel_ulong_t)&spt_i2c_info },
 542         { PCI_VDEVICE(INTEL, 0xa2e6), (kernel_ulong_t)&spt_uart_info },
 543         /* CNL-H */
 544         { PCI_VDEVICE(INTEL, 0xa328), (kernel_ulong_t)&spt_uart_info },
 545         { PCI_VDEVICE(INTEL, 0xa329), (kernel_ulong_t)&spt_uart_info },
 546         { PCI_VDEVICE(INTEL, 0xa32a), (kernel_ulong_t)&cnl_info },
 547         { PCI_VDEVICE(INTEL, 0xa32b), (kernel_ulong_t)&cnl_info },
 548         { PCI_VDEVICE(INTEL, 0xa347), (kernel_ulong_t)&spt_uart_info },
 549         { PCI_VDEVICE(INTEL, 0xa368), (kernel_ulong_t)&cnl_i2c_info },
 550         { PCI_VDEVICE(INTEL, 0xa369), (kernel_ulong_t)&cnl_i2c_info },
 551         { PCI_VDEVICE(INTEL, 0xa36a), (kernel_ulong_t)&cnl_i2c_info },
 552         { PCI_VDEVICE(INTEL, 0xa36b), (kernel_ulong_t)&cnl_i2c_info },
 553         { PCI_VDEVICE(INTEL, 0xa37b), (kernel_ulong_t)&cnl_info },
 554         /* CML-V */
 555         { PCI_VDEVICE(INTEL, 0xa3a7), (kernel_ulong_t)&spt_uart_info },
 556         { PCI_VDEVICE(INTEL, 0xa3a8), (kernel_ulong_t)&spt_uart_info },
 557         { PCI_VDEVICE(INTEL, 0xa3a9), (kernel_ulong_t)&spt_info },
 558         { PCI_VDEVICE(INTEL, 0xa3aa), (kernel_ulong_t)&spt_info },
 559         { PCI_VDEVICE(INTEL, 0xa3e0), (kernel_ulong_t)&spt_i2c_info },
 560         { PCI_VDEVICE(INTEL, 0xa3e1), (kernel_ulong_t)&spt_i2c_info },
 561         { PCI_VDEVICE(INTEL, 0xa3e2), (kernel_ulong_t)&spt_i2c_info },
 562         { PCI_VDEVICE(INTEL, 0xa3e3), (kernel_ulong_t)&spt_i2c_info },
 563         { PCI_VDEVICE(INTEL, 0xa3e6), (kernel_ulong_t)&spt_uart_info },
 564         { }
 565 };
 566 MODULE_DEVICE_TABLE(pci, intel_lpss_pci_ids);
 567
 568 static struct pci_driver intel_lpss_pci_driver = {
 569         .name = "intel-lpss",
 570         .id_table = intel_lpss_pci_ids,
 571         .probe = intel_lpss_pci_probe,
 572         .remove = intel_lpss_pci_remove,
 573         .driver = {
 574                 .pm = &intel_lpss_pci_pm_ops,
 575         },
 576 };
 577
 578 module_pci_driver(intel_lpss_pci_driver);
 579
 580 MODULE_AUTHOR("Andy Shevchenko <andriy.shevchenko@linux.intel.com>");
 581 MODULE_AUTHOR("Mika Westerberg <mika.westerberg@linux.intel.com>");
 582 MODULE_DESCRIPTION("Intel LPSS PCI driver");
 583 MODULE_LICENSE("GPL v2");