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
18 #include "intel-lpss.h"
19
intel_lpss_pci_probe(struct pci_dev * pdev,const struct pci_device_id * id)20 static int intel_lpss_pci_probe(struct pci_dev *pdev,
21 const struct pci_device_id *id)
22 {
23 struct intel_lpss_platform_info *info;
24 int ret;
25
26 ret = pcim_enable_device(pdev);
27 if (ret)
28 return ret;
29
30 info = devm_kmemdup(&pdev->dev, (void *)id->driver_data, sizeof(*info),
31 GFP_KERNEL);
32 if (!info)
33 return -ENOMEM;
34
35 info->mem = &pdev->resource[0];
36 info->irq = pdev->irq;
37
38 pdev->d3cold_delay = 0;
39
40 /* Probably it is enough to set this for iDMA capable devices only */
41 pci_set_master(pdev);
42 pci_try_set_mwi(pdev);
43
44 ret = intel_lpss_probe(&pdev->dev, info);
45 if (ret)
46 return ret;
47
48 pm_runtime_put(&pdev->dev);
49 pm_runtime_allow(&pdev->dev);
50
51 return 0;
52 }
53
intel_lpss_pci_remove(struct pci_dev * pdev)54 static void intel_lpss_pci_remove(struct pci_dev *pdev)
55 {
56 pm_runtime_forbid(&pdev->dev);
57 pm_runtime_get_sync(&pdev->dev);
58
59 intel_lpss_remove(&pdev->dev);
60 }
61
62 static INTEL_LPSS_PM_OPS(intel_lpss_pci_pm_ops);
63
64 static const struct intel_lpss_platform_info spt_info = {
65 .clk_rate = 120000000,
66 };
67
68 static struct property_entry spt_i2c_properties[] = {
69 PROPERTY_ENTRY_U32("i2c-sda-hold-time-ns", 230),
70 { },
71 };
72
73 static const struct intel_lpss_platform_info spt_i2c_info = {
74 .clk_rate = 120000000,
75 .properties = spt_i2c_properties,
76 };
77
78 static struct property_entry uart_properties[] = {
79 PROPERTY_ENTRY_U32("reg-io-width", 4),
80 PROPERTY_ENTRY_U32("reg-shift", 2),
81 PROPERTY_ENTRY_BOOL("snps,uart-16550-compatible"),
82 { },
83 };
84
85 static const struct intel_lpss_platform_info spt_uart_info = {
86 .clk_rate = 120000000,
87 .clk_con_id = "baudclk",
88 .properties = uart_properties,
89 };
90
91 static const struct intel_lpss_platform_info bxt_info = {
92 .clk_rate = 100000000,
93 };
94
95 static const struct intel_lpss_platform_info bxt_uart_info = {
96 .clk_rate = 100000000,
97 .clk_con_id = "baudclk",
98 .properties = uart_properties,
99 };
100
101 static struct property_entry bxt_i2c_properties[] = {
102 PROPERTY_ENTRY_U32("i2c-sda-hold-time-ns", 42),
103 PROPERTY_ENTRY_U32("i2c-sda-falling-time-ns", 171),
104 PROPERTY_ENTRY_U32("i2c-scl-falling-time-ns", 208),
105 { },
106 };
107
108 static const struct intel_lpss_platform_info bxt_i2c_info = {
109 .clk_rate = 133000000,
110 .properties = bxt_i2c_properties,
111 };
112
113 static struct property_entry apl_i2c_properties[] = {
114 PROPERTY_ENTRY_U32("i2c-sda-hold-time-ns", 207),
115 PROPERTY_ENTRY_U32("i2c-sda-falling-time-ns", 171),
116 PROPERTY_ENTRY_U32("i2c-scl-falling-time-ns", 208),
117 { },
118 };
119
120 static const struct intel_lpss_platform_info apl_i2c_info = {
121 .clk_rate = 133000000,
122 .properties = apl_i2c_properties,
123 };
124
125 static struct property_entry glk_i2c_properties[] = {
126 PROPERTY_ENTRY_U32("i2c-sda-hold-time-ns", 313),
127 PROPERTY_ENTRY_U32("i2c-sda-falling-time-ns", 171),
128 PROPERTY_ENTRY_U32("i2c-scl-falling-time-ns", 290),
129 { },
130 };
131
132 static const struct intel_lpss_platform_info glk_i2c_info = {
133 .clk_rate = 133000000,
134 .properties = glk_i2c_properties,
135 };
136
137 static const struct intel_lpss_platform_info cnl_i2c_info = {
138 .clk_rate = 216000000,
139 .properties = spt_i2c_properties,
140 };
141
142 static const struct pci_device_id intel_lpss_pci_ids[] = {
143 /* CML-LP */
144 { PCI_VDEVICE(INTEL, 0x02a8), (kernel_ulong_t)&spt_uart_info },
145 { PCI_VDEVICE(INTEL, 0x02a9), (kernel_ulong_t)&spt_uart_info },
146 { PCI_VDEVICE(INTEL, 0x02aa), (kernel_ulong_t)&spt_info },
147 { PCI_VDEVICE(INTEL, 0x02ab), (kernel_ulong_t)&spt_info },
148 { PCI_VDEVICE(INTEL, 0x02c5), (kernel_ulong_t)&cnl_i2c_info },
149 { PCI_VDEVICE(INTEL, 0x02c6), (kernel_ulong_t)&cnl_i2c_info },
150 { PCI_VDEVICE(INTEL, 0x02c7), (kernel_ulong_t)&spt_uart_info },
151 { PCI_VDEVICE(INTEL, 0x02e8), (kernel_ulong_t)&cnl_i2c_info },
152 { PCI_VDEVICE(INTEL, 0x02e9), (kernel_ulong_t)&cnl_i2c_info },
153 { PCI_VDEVICE(INTEL, 0x02ea), (kernel_ulong_t)&cnl_i2c_info },
154 { PCI_VDEVICE(INTEL, 0x02eb), (kernel_ulong_t)&cnl_i2c_info },
155 { PCI_VDEVICE(INTEL, 0x02fb), (kernel_ulong_t)&spt_info },
156 /* CML-H */
157 { PCI_VDEVICE(INTEL, 0x06a8), (kernel_ulong_t)&spt_uart_info },
158 { PCI_VDEVICE(INTEL, 0x06a9), (kernel_ulong_t)&spt_uart_info },
159 { PCI_VDEVICE(INTEL, 0x06aa), (kernel_ulong_t)&spt_info },
160 { PCI_VDEVICE(INTEL, 0x06ab), (kernel_ulong_t)&spt_info },
161 { PCI_VDEVICE(INTEL, 0x06c7), (kernel_ulong_t)&spt_uart_info },
162 { PCI_VDEVICE(INTEL, 0x06e8), (kernel_ulong_t)&cnl_i2c_info },
163 { PCI_VDEVICE(INTEL, 0x06e9), (kernel_ulong_t)&cnl_i2c_info },
164 { PCI_VDEVICE(INTEL, 0x06ea), (kernel_ulong_t)&cnl_i2c_info },
165 { PCI_VDEVICE(INTEL, 0x06eb), (kernel_ulong_t)&cnl_i2c_info },
166 { PCI_VDEVICE(INTEL, 0x06fb), (kernel_ulong_t)&spt_info },
167 /* BXT A-Step */
168 { PCI_VDEVICE(INTEL, 0x0aac), (kernel_ulong_t)&bxt_i2c_info },
169 { PCI_VDEVICE(INTEL, 0x0aae), (kernel_ulong_t)&bxt_i2c_info },
170 { PCI_VDEVICE(INTEL, 0x0ab0), (kernel_ulong_t)&bxt_i2c_info },
171 { PCI_VDEVICE(INTEL, 0x0ab2), (kernel_ulong_t)&bxt_i2c_info },
172 { PCI_VDEVICE(INTEL, 0x0ab4), (kernel_ulong_t)&bxt_i2c_info },
173 { PCI_VDEVICE(INTEL, 0x0ab6), (kernel_ulong_t)&bxt_i2c_info },
174 { PCI_VDEVICE(INTEL, 0x0ab8), (kernel_ulong_t)&bxt_i2c_info },
175 { PCI_VDEVICE(INTEL, 0x0aba), (kernel_ulong_t)&bxt_i2c_info },
176 { PCI_VDEVICE(INTEL, 0x0abc), (kernel_ulong_t)&bxt_uart_info },
177 { PCI_VDEVICE(INTEL, 0x0abe), (kernel_ulong_t)&bxt_uart_info },
178 { PCI_VDEVICE(INTEL, 0x0ac0), (kernel_ulong_t)&bxt_uart_info },
179 { PCI_VDEVICE(INTEL, 0x0ac2), (kernel_ulong_t)&bxt_info },
180 { PCI_VDEVICE(INTEL, 0x0ac4), (kernel_ulong_t)&bxt_info },
181 { PCI_VDEVICE(INTEL, 0x0ac6), (kernel_ulong_t)&bxt_info },
182 { PCI_VDEVICE(INTEL, 0x0aee), (kernel_ulong_t)&bxt_uart_info },
183 /* BXT B-Step */
184 { PCI_VDEVICE(INTEL, 0x1aac), (kernel_ulong_t)&bxt_i2c_info },
185 { PCI_VDEVICE(INTEL, 0x1aae), (kernel_ulong_t)&bxt_i2c_info },
186 { PCI_VDEVICE(INTEL, 0x1ab0), (kernel_ulong_t)&bxt_i2c_info },
187 { PCI_VDEVICE(INTEL, 0x1ab2), (kernel_ulong_t)&bxt_i2c_info },
188 { PCI_VDEVICE(INTEL, 0x1ab4), (kernel_ulong_t)&bxt_i2c_info },
189 { PCI_VDEVICE(INTEL, 0x1ab6), (kernel_ulong_t)&bxt_i2c_info },
190 { PCI_VDEVICE(INTEL, 0x1ab8), (kernel_ulong_t)&bxt_i2c_info },
191 { PCI_VDEVICE(INTEL, 0x1aba), (kernel_ulong_t)&bxt_i2c_info },
192 { PCI_VDEVICE(INTEL, 0x1abc), (kernel_ulong_t)&bxt_uart_info },
193 { PCI_VDEVICE(INTEL, 0x1abe), (kernel_ulong_t)&bxt_uart_info },
194 { PCI_VDEVICE(INTEL, 0x1ac0), (kernel_ulong_t)&bxt_uart_info },
195 { PCI_VDEVICE(INTEL, 0x1ac2), (kernel_ulong_t)&bxt_info },
196 { PCI_VDEVICE(INTEL, 0x1ac4), (kernel_ulong_t)&bxt_info },
197 { PCI_VDEVICE(INTEL, 0x1ac6), (kernel_ulong_t)&bxt_info },
198 { PCI_VDEVICE(INTEL, 0x1aee), (kernel_ulong_t)&bxt_uart_info },
199 /* GLK */
200 { PCI_VDEVICE(INTEL, 0x31ac), (kernel_ulong_t)&glk_i2c_info },
201 { PCI_VDEVICE(INTEL, 0x31ae), (kernel_ulong_t)&glk_i2c_info },
202 { PCI_VDEVICE(INTEL, 0x31b0), (kernel_ulong_t)&glk_i2c_info },
203 { PCI_VDEVICE(INTEL, 0x31b2), (kernel_ulong_t)&glk_i2c_info },
204 { PCI_VDEVICE(INTEL, 0x31b4), (kernel_ulong_t)&glk_i2c_info },
205 { PCI_VDEVICE(INTEL, 0x31b6), (kernel_ulong_t)&glk_i2c_info },
206 { PCI_VDEVICE(INTEL, 0x31b8), (kernel_ulong_t)&glk_i2c_info },
207 { PCI_VDEVICE(INTEL, 0x31ba), (kernel_ulong_t)&glk_i2c_info },
208 { PCI_VDEVICE(INTEL, 0x31bc), (kernel_ulong_t)&bxt_uart_info },
209 { PCI_VDEVICE(INTEL, 0x31be), (kernel_ulong_t)&bxt_uart_info },
210 { PCI_VDEVICE(INTEL, 0x31c0), (kernel_ulong_t)&bxt_uart_info },
211 { PCI_VDEVICE(INTEL, 0x31c2), (kernel_ulong_t)&bxt_info },
212 { PCI_VDEVICE(INTEL, 0x31c4), (kernel_ulong_t)&bxt_info },
213 { PCI_VDEVICE(INTEL, 0x31c6), (kernel_ulong_t)&bxt_info },
214 { PCI_VDEVICE(INTEL, 0x31ee), (kernel_ulong_t)&bxt_uart_info },
215 /* ICL-LP */
216 { PCI_VDEVICE(INTEL, 0x34a8), (kernel_ulong_t)&spt_uart_info },
217 { PCI_VDEVICE(INTEL, 0x34a9), (kernel_ulong_t)&spt_uart_info },
218 { PCI_VDEVICE(INTEL, 0x34aa), (kernel_ulong_t)&spt_info },
219 { PCI_VDEVICE(INTEL, 0x34ab), (kernel_ulong_t)&spt_info },
220 { PCI_VDEVICE(INTEL, 0x34c5), (kernel_ulong_t)&bxt_i2c_info },
221 { PCI_VDEVICE(INTEL, 0x34c6), (kernel_ulong_t)&bxt_i2c_info },
222 { PCI_VDEVICE(INTEL, 0x34c7), (kernel_ulong_t)&spt_uart_info },
223 { PCI_VDEVICE(INTEL, 0x34e8), (kernel_ulong_t)&bxt_i2c_info },
224 { PCI_VDEVICE(INTEL, 0x34e9), (kernel_ulong_t)&bxt_i2c_info },
225 { PCI_VDEVICE(INTEL, 0x34ea), (kernel_ulong_t)&bxt_i2c_info },
226 { PCI_VDEVICE(INTEL, 0x34eb), (kernel_ulong_t)&bxt_i2c_info },
227 { PCI_VDEVICE(INTEL, 0x34fb), (kernel_ulong_t)&spt_info },
228 /* EHL */
229 { PCI_VDEVICE(INTEL, 0x4b28), (kernel_ulong_t)&bxt_uart_info },
230 { PCI_VDEVICE(INTEL, 0x4b29), (kernel_ulong_t)&bxt_uart_info },
231 { PCI_VDEVICE(INTEL, 0x4b2a), (kernel_ulong_t)&bxt_info },
232 { PCI_VDEVICE(INTEL, 0x4b2b), (kernel_ulong_t)&bxt_info },
233 { PCI_VDEVICE(INTEL, 0x4b37), (kernel_ulong_t)&bxt_info },
234 { PCI_VDEVICE(INTEL, 0x4b44), (kernel_ulong_t)&bxt_i2c_info },
235 { PCI_VDEVICE(INTEL, 0x4b45), (kernel_ulong_t)&bxt_i2c_info },
236 { PCI_VDEVICE(INTEL, 0x4b4b), (kernel_ulong_t)&bxt_i2c_info },
237 { PCI_VDEVICE(INTEL, 0x4b4c), (kernel_ulong_t)&bxt_i2c_info },
238 { PCI_VDEVICE(INTEL, 0x4b4d), (kernel_ulong_t)&bxt_uart_info },
239 { PCI_VDEVICE(INTEL, 0x4b78), (kernel_ulong_t)&bxt_i2c_info },
240 { PCI_VDEVICE(INTEL, 0x4b79), (kernel_ulong_t)&bxt_i2c_info },
241 { PCI_VDEVICE(INTEL, 0x4b7a), (kernel_ulong_t)&bxt_i2c_info },
242 { PCI_VDEVICE(INTEL, 0x4b7b), (kernel_ulong_t)&bxt_i2c_info },
243 /* APL */
244 { PCI_VDEVICE(INTEL, 0x5aac), (kernel_ulong_t)&apl_i2c_info },
245 { PCI_VDEVICE(INTEL, 0x5aae), (kernel_ulong_t)&apl_i2c_info },
246 { PCI_VDEVICE(INTEL, 0x5ab0), (kernel_ulong_t)&apl_i2c_info },
247 { PCI_VDEVICE(INTEL, 0x5ab2), (kernel_ulong_t)&apl_i2c_info },
248 { PCI_VDEVICE(INTEL, 0x5ab4), (kernel_ulong_t)&apl_i2c_info },
249 { PCI_VDEVICE(INTEL, 0x5ab6), (kernel_ulong_t)&apl_i2c_info },
250 { PCI_VDEVICE(INTEL, 0x5ab8), (kernel_ulong_t)&apl_i2c_info },
251 { PCI_VDEVICE(INTEL, 0x5aba), (kernel_ulong_t)&apl_i2c_info },
252 { PCI_VDEVICE(INTEL, 0x5abc), (kernel_ulong_t)&bxt_uart_info },
253 { PCI_VDEVICE(INTEL, 0x5abe), (kernel_ulong_t)&bxt_uart_info },
254 { PCI_VDEVICE(INTEL, 0x5ac0), (kernel_ulong_t)&bxt_uart_info },
255 { PCI_VDEVICE(INTEL, 0x5ac2), (kernel_ulong_t)&bxt_info },
256 { PCI_VDEVICE(INTEL, 0x5ac4), (kernel_ulong_t)&bxt_info },
257 { PCI_VDEVICE(INTEL, 0x5ac6), (kernel_ulong_t)&bxt_info },
258 { PCI_VDEVICE(INTEL, 0x5aee), (kernel_ulong_t)&bxt_uart_info },
259 /* SPT-LP */
260 { PCI_VDEVICE(INTEL, 0x9d27), (kernel_ulong_t)&spt_uart_info },
261 { PCI_VDEVICE(INTEL, 0x9d28), (kernel_ulong_t)&spt_uart_info },
262 { PCI_VDEVICE(INTEL, 0x9d29), (kernel_ulong_t)&spt_info },
263 { PCI_VDEVICE(INTEL, 0x9d2a), (kernel_ulong_t)&spt_info },
264 { PCI_VDEVICE(INTEL, 0x9d60), (kernel_ulong_t)&spt_i2c_info },
265 { PCI_VDEVICE(INTEL, 0x9d61), (kernel_ulong_t)&spt_i2c_info },
266 { PCI_VDEVICE(INTEL, 0x9d62), (kernel_ulong_t)&spt_i2c_info },
267 { PCI_VDEVICE(INTEL, 0x9d63), (kernel_ulong_t)&spt_i2c_info },
268 { PCI_VDEVICE(INTEL, 0x9d64), (kernel_ulong_t)&spt_i2c_info },
269 { PCI_VDEVICE(INTEL, 0x9d65), (kernel_ulong_t)&spt_i2c_info },
270 { PCI_VDEVICE(INTEL, 0x9d66), (kernel_ulong_t)&spt_uart_info },
271 /* CNL-LP */
272 { PCI_VDEVICE(INTEL, 0x9da8), (kernel_ulong_t)&spt_uart_info },
273 { PCI_VDEVICE(INTEL, 0x9da9), (kernel_ulong_t)&spt_uart_info },
274 { PCI_VDEVICE(INTEL, 0x9daa), (kernel_ulong_t)&spt_info },
275 { PCI_VDEVICE(INTEL, 0x9dab), (kernel_ulong_t)&spt_info },
276 { PCI_VDEVICE(INTEL, 0x9dc5), (kernel_ulong_t)&cnl_i2c_info },
277 { PCI_VDEVICE(INTEL, 0x9dc6), (kernel_ulong_t)&cnl_i2c_info },
278 { PCI_VDEVICE(INTEL, 0x9dc7), (kernel_ulong_t)&spt_uart_info },
279 { PCI_VDEVICE(INTEL, 0x9de8), (kernel_ulong_t)&cnl_i2c_info },
280 { PCI_VDEVICE(INTEL, 0x9de9), (kernel_ulong_t)&cnl_i2c_info },
281 { PCI_VDEVICE(INTEL, 0x9dea), (kernel_ulong_t)&cnl_i2c_info },
282 { PCI_VDEVICE(INTEL, 0x9deb), (kernel_ulong_t)&cnl_i2c_info },
283 { PCI_VDEVICE(INTEL, 0x9dfb), (kernel_ulong_t)&spt_info },
284 /* TGL-LP */
285 { PCI_VDEVICE(INTEL, 0xa0a8), (kernel_ulong_t)&bxt_uart_info },
286 { PCI_VDEVICE(INTEL, 0xa0a9), (kernel_ulong_t)&bxt_uart_info },
287 { PCI_VDEVICE(INTEL, 0xa0aa), (kernel_ulong_t)&spt_info },
288 { PCI_VDEVICE(INTEL, 0xa0ab), (kernel_ulong_t)&spt_info },
289 { PCI_VDEVICE(INTEL, 0xa0c5), (kernel_ulong_t)&spt_i2c_info },
290 { PCI_VDEVICE(INTEL, 0xa0c6), (kernel_ulong_t)&spt_i2c_info },
291 { PCI_VDEVICE(INTEL, 0xa0c7), (kernel_ulong_t)&bxt_uart_info },
292 { PCI_VDEVICE(INTEL, 0xa0d8), (kernel_ulong_t)&spt_i2c_info },
293 { PCI_VDEVICE(INTEL, 0xa0d9), (kernel_ulong_t)&spt_i2c_info },
294 { PCI_VDEVICE(INTEL, 0xa0da), (kernel_ulong_t)&bxt_uart_info },
295 { PCI_VDEVICE(INTEL, 0xa0db), (kernel_ulong_t)&bxt_uart_info },
296 { PCI_VDEVICE(INTEL, 0xa0dc), (kernel_ulong_t)&bxt_uart_info },
297 { PCI_VDEVICE(INTEL, 0xa0dd), (kernel_ulong_t)&bxt_uart_info },
298 { PCI_VDEVICE(INTEL, 0xa0de), (kernel_ulong_t)&spt_info },
299 { PCI_VDEVICE(INTEL, 0xa0df), (kernel_ulong_t)&spt_info },
300 { PCI_VDEVICE(INTEL, 0xa0e8), (kernel_ulong_t)&spt_i2c_info },
301 { PCI_VDEVICE(INTEL, 0xa0e9), (kernel_ulong_t)&spt_i2c_info },
302 { PCI_VDEVICE(INTEL, 0xa0ea), (kernel_ulong_t)&spt_i2c_info },
303 { PCI_VDEVICE(INTEL, 0xa0eb), (kernel_ulong_t)&spt_i2c_info },
304 { PCI_VDEVICE(INTEL, 0xa0fb), (kernel_ulong_t)&spt_info },
305 { PCI_VDEVICE(INTEL, 0xa0fd), (kernel_ulong_t)&spt_info },
306 { PCI_VDEVICE(INTEL, 0xa0fe), (kernel_ulong_t)&spt_info },
307 /* SPT-H */
308 { PCI_VDEVICE(INTEL, 0xa127), (kernel_ulong_t)&spt_uart_info },
309 { PCI_VDEVICE(INTEL, 0xa128), (kernel_ulong_t)&spt_uart_info },
310 { PCI_VDEVICE(INTEL, 0xa129), (kernel_ulong_t)&spt_info },
311 { PCI_VDEVICE(INTEL, 0xa12a), (kernel_ulong_t)&spt_info },
312 { PCI_VDEVICE(INTEL, 0xa160), (kernel_ulong_t)&spt_i2c_info },
313 { PCI_VDEVICE(INTEL, 0xa161), (kernel_ulong_t)&spt_i2c_info },
314 { PCI_VDEVICE(INTEL, 0xa162), (kernel_ulong_t)&spt_i2c_info },
315 { PCI_VDEVICE(INTEL, 0xa166), (kernel_ulong_t)&spt_uart_info },
316 /* KBL-H */
317 { PCI_VDEVICE(INTEL, 0xa2a7), (kernel_ulong_t)&spt_uart_info },
318 { PCI_VDEVICE(INTEL, 0xa2a8), (kernel_ulong_t)&spt_uart_info },
319 { PCI_VDEVICE(INTEL, 0xa2a9), (kernel_ulong_t)&spt_info },
320 { PCI_VDEVICE(INTEL, 0xa2aa), (kernel_ulong_t)&spt_info },
321 { PCI_VDEVICE(INTEL, 0xa2e0), (kernel_ulong_t)&spt_i2c_info },
322 { PCI_VDEVICE(INTEL, 0xa2e1), (kernel_ulong_t)&spt_i2c_info },
323 { PCI_VDEVICE(INTEL, 0xa2e2), (kernel_ulong_t)&spt_i2c_info },
324 { PCI_VDEVICE(INTEL, 0xa2e3), (kernel_ulong_t)&spt_i2c_info },
325 { PCI_VDEVICE(INTEL, 0xa2e6), (kernel_ulong_t)&spt_uart_info },
326 /* CNL-H */
327 { PCI_VDEVICE(INTEL, 0xa328), (kernel_ulong_t)&spt_uart_info },
328 { PCI_VDEVICE(INTEL, 0xa329), (kernel_ulong_t)&spt_uart_info },
329 { PCI_VDEVICE(INTEL, 0xa32a), (kernel_ulong_t)&spt_info },
330 { PCI_VDEVICE(INTEL, 0xa32b), (kernel_ulong_t)&spt_info },
331 { PCI_VDEVICE(INTEL, 0xa347), (kernel_ulong_t)&spt_uart_info },
332 { PCI_VDEVICE(INTEL, 0xa368), (kernel_ulong_t)&cnl_i2c_info },
333 { PCI_VDEVICE(INTEL, 0xa369), (kernel_ulong_t)&cnl_i2c_info },
334 { PCI_VDEVICE(INTEL, 0xa36a), (kernel_ulong_t)&cnl_i2c_info },
335 { PCI_VDEVICE(INTEL, 0xa36b), (kernel_ulong_t)&cnl_i2c_info },
336 { PCI_VDEVICE(INTEL, 0xa37b), (kernel_ulong_t)&spt_info },
337 { }
338 };
339 MODULE_DEVICE_TABLE(pci, intel_lpss_pci_ids);
340
341 static struct pci_driver intel_lpss_pci_driver = {
342 .name = "intel-lpss",
343 .id_table = intel_lpss_pci_ids,
344 .probe = intel_lpss_pci_probe,
345 .remove = intel_lpss_pci_remove,
346 .driver = {
347 .pm = &intel_lpss_pci_pm_ops,
348 },
349 };
350
351 module_pci_driver(intel_lpss_pci_driver);
352
353 MODULE_AUTHOR("Andy Shevchenko <andriy.shevchenko@linux.intel.com>");
354 MODULE_AUTHOR("Mika Westerberg <mika.westerberg@linux.intel.com>");
355 MODULE_DESCRIPTION("Intel LPSS PCI driver");
356 MODULE_LICENSE("GPL v2");
357