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Diffstat (limited to 'sound/soc/intel/atom/sst/sst_acpi.c')
-rw-r--r--sound/soc/intel/atom/sst/sst_acpi.c312
1 files changed, 23 insertions, 289 deletions
diff --git a/sound/soc/intel/atom/sst/sst_acpi.c b/sound/soc/intel/atom/sst/sst_acpi.c
index 0e928d54305d..32d6e02e2104 100644
--- a/sound/soc/intel/atom/sst/sst_acpi.c
+++ b/sound/soc/intel/atom/sst/sst_acpi.c
@@ -23,7 +23,6 @@
23#include <linux/interrupt.h> 23#include <linux/interrupt.h>
24#include <linux/slab.h> 24#include <linux/slab.h>
25#include <linux/io.h> 25#include <linux/io.h>
26#include <linux/miscdevice.h>
27#include <linux/platform_device.h> 26#include <linux/platform_device.h>
28#include <linux/firmware.h> 27#include <linux/firmware.h>
29#include <linux/pm_runtime.h> 28#include <linux/pm_runtime.h>
@@ -41,9 +40,10 @@
41#include <acpi/acpi_bus.h> 40#include <acpi/acpi_bus.h>
42#include <asm/cpu_device_id.h> 41#include <asm/cpu_device_id.h>
43#include <asm/iosf_mbi.h> 42#include <asm/iosf_mbi.h>
43#include <sound/soc-acpi.h>
44#include <sound/soc-acpi-intel-match.h>
44#include "../sst-mfld-platform.h" 45#include "../sst-mfld-platform.h"
45#include "../../common/sst-dsp.h" 46#include "../../common/sst-dsp.h"
46#include "../../common/sst-acpi.h"
47#include "sst.h" 47#include "sst.h"
48 48
49/* LPE viewpoint addresses */ 49/* LPE viewpoint addresses */
@@ -239,19 +239,26 @@ static int sst_platform_get_resources(struct intel_sst_drv *ctx)
239 return 0; 239 return 0;
240} 240}
241 241
242static int is_byt(void)
243{
244 bool status = false;
245 static const struct x86_cpu_id cpu_ids[] = {
246 { X86_VENDOR_INTEL, 6, 55 }, /* Valleyview, Bay Trail */
247 {}
248 };
249 if (x86_match_cpu(cpu_ids))
250 status = true;
251 return status;
252}
242 253
243static int is_byt_cr(struct device *dev, bool *bytcr) 254static int is_byt_cr(struct device *dev, bool *bytcr)
244{ 255{
245 int status = 0; 256 int status = 0;
246 257
247 if (IS_ENABLED(CONFIG_IOSF_MBI)) { 258 if (IS_ENABLED(CONFIG_IOSF_MBI)) {
248 static const struct x86_cpu_id cpu_ids[] = {
249 { X86_VENDOR_INTEL, 6, 55 }, /* Valleyview, Bay Trail */
250 {}
251 };
252 u32 bios_status; 259 u32 bios_status;
253 260
254 if (!x86_match_cpu(cpu_ids) || !iosf_mbi_available()) { 261 if (!is_byt() || !iosf_mbi_available()) {
255 /* bail silently */ 262 /* bail silently */
256 return status; 263 return status;
257 } 264 }
@@ -285,7 +292,7 @@ static int sst_acpi_probe(struct platform_device *pdev)
285 int ret = 0; 292 int ret = 0;
286 struct intel_sst_drv *ctx; 293 struct intel_sst_drv *ctx;
287 const struct acpi_device_id *id; 294 const struct acpi_device_id *id;
288 struct sst_acpi_mach *mach; 295 struct snd_soc_acpi_mach *mach;
289 struct platform_device *mdev; 296 struct platform_device *mdev;
290 struct platform_device *plat_dev; 297 struct platform_device *plat_dev;
291 struct sst_platform_info *pdata; 298 struct sst_platform_info *pdata;
@@ -297,13 +304,17 @@ static int sst_acpi_probe(struct platform_device *pdev)
297 return -ENODEV; 304 return -ENODEV;
298 dev_dbg(dev, "for %s\n", id->id); 305 dev_dbg(dev, "for %s\n", id->id);
299 306
300 mach = (struct sst_acpi_mach *)id->driver_data; 307 mach = (struct snd_soc_acpi_mach *)id->driver_data;
301 mach = sst_acpi_find_machine(mach); 308 mach = snd_soc_acpi_find_machine(mach);
302 if (mach == NULL) { 309 if (mach == NULL) {
303 dev_err(dev, "No matching machine driver found\n"); 310 dev_err(dev, "No matching machine driver found\n");
304 return -ENODEV; 311 return -ENODEV;
305 } 312 }
306 313
314 if (is_byt())
315 mach->pdata = &byt_rvp_platform_data;
316 else
317 mach->pdata = &chv_platform_data;
307 pdata = mach->pdata; 318 pdata = mach->pdata;
308 319
309 ret = kstrtouint(id->id, 16, &dev_id); 320 ret = kstrtouint(id->id, 16, &dev_id);
@@ -381,286 +392,9 @@ static int sst_acpi_remove(struct platform_device *pdev)
381 return 0; 392 return 0;
382} 393}
383 394
384static unsigned long cht_machine_id;
385
386#define CHT_SURFACE_MACH 1
387#define BYT_THINKPAD_10 2
388
389static int cht_surface_quirk_cb(const struct dmi_system_id *id)
390{
391 cht_machine_id = CHT_SURFACE_MACH;
392 return 1;
393}
394
395static int byt_thinkpad10_quirk_cb(const struct dmi_system_id *id)
396{
397 cht_machine_id = BYT_THINKPAD_10;
398 return 1;
399}
400
401
402static const struct dmi_system_id byt_table[] = {
403 {
404 .callback = byt_thinkpad10_quirk_cb,
405 .matches = {
406 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
407 DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad 10"),
408 },
409 },
410 {
411 .callback = byt_thinkpad10_quirk_cb,
412 .matches = {
413 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
414 DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad Tablet B"),
415 },
416 },
417 {
418 .callback = byt_thinkpad10_quirk_cb,
419 .matches = {
420 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
421 DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo Miix 2 10"),
422 },
423 },
424 { }
425};
426
427static const struct dmi_system_id cht_table[] = {
428 {
429 .callback = cht_surface_quirk_cb,
430 .matches = {
431 DMI_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
432 DMI_MATCH(DMI_PRODUCT_NAME, "Surface 3"),
433 },
434 },
435 { }
436};
437
438
439static struct sst_acpi_mach cht_surface_mach = {
440 .id = "10EC5640",
441 .drv_name = "cht-bsw-rt5645",
442 .fw_filename = "intel/fw_sst_22a8.bin",
443 .board = "cht-bsw",
444 .pdata = &chv_platform_data,
445};
446
447static struct sst_acpi_mach byt_thinkpad_10 = {
448 .id = "10EC5640",
449 .drv_name = "cht-bsw-rt5672",
450 .fw_filename = "intel/fw_sst_0f28.bin",
451 .board = "cht-bsw",
452 .pdata = &byt_rvp_platform_data,
453};
454
455static struct sst_acpi_mach *cht_quirk(void *arg)
456{
457 struct sst_acpi_mach *mach = arg;
458
459 dmi_check_system(cht_table);
460
461 if (cht_machine_id == CHT_SURFACE_MACH)
462 return &cht_surface_mach;
463 else
464 return mach;
465}
466
467static struct sst_acpi_mach *byt_quirk(void *arg)
468{
469 struct sst_acpi_mach *mach = arg;
470
471 dmi_check_system(byt_table);
472
473 if (cht_machine_id == BYT_THINKPAD_10)
474 return &byt_thinkpad_10;
475 else
476 return mach;
477}
478
479
480static struct sst_acpi_mach sst_acpi_bytcr[] = {
481 {
482 .id = "10EC5640",
483 .drv_name = "bytcr_rt5640",
484 .fw_filename = "intel/fw_sst_0f28.bin",
485 .board = "bytcr_rt5640",
486 .machine_quirk = byt_quirk,
487 .pdata = &byt_rvp_platform_data,
488 },
489 {
490 .id = "10EC5642",
491 .drv_name = "bytcr_rt5640",
492 .fw_filename = "intel/fw_sst_0f28.bin",
493 .board = "bytcr_rt5640",
494 .pdata = &byt_rvp_platform_data
495 },
496 {
497 .id = "INTCCFFD",
498 .drv_name = "bytcr_rt5640",
499 .fw_filename = "intel/fw_sst_0f28.bin",
500 .board = "bytcr_rt5640",
501 .pdata = &byt_rvp_platform_data
502 },
503 {
504 .id = "10EC5651",
505 .drv_name = "bytcr_rt5651",
506 .fw_filename = "intel/fw_sst_0f28.bin",
507 .board = "bytcr_rt5651",
508 .pdata = &byt_rvp_platform_data
509 },
510 {
511 .id = "DLGS7212",
512 .drv_name = "bytcht_da7213",
513 .fw_filename = "intel/fw_sst_0f28.bin",
514 .board = "bytcht_da7213",
515 .pdata = &byt_rvp_platform_data
516 },
517 {
518 .id = "DLGS7213",
519 .drv_name = "bytcht_da7213",
520 .fw_filename = "intel/fw_sst_0f28.bin",
521 .board = "bytcht_da7213",
522 .pdata = &byt_rvp_platform_data
523 },
524 /* some Baytrail platforms rely on RT5645, use CHT machine driver */
525 {
526 .id = "10EC5645",
527 .drv_name = "cht-bsw-rt5645",
528 .fw_filename = "intel/fw_sst_0f28.bin",
529 .board = "cht-bsw",
530 .pdata = &byt_rvp_platform_data
531 },
532 {
533 .id = "10EC5648",
534 .drv_name = "cht-bsw-rt5645",
535 .fw_filename = "intel/fw_sst_0f28.bin",
536 .board = "cht-bsw",
537 .pdata = &byt_rvp_platform_data
538 },
539#if IS_ENABLED(CONFIG_SND_SOC_INTEL_BYT_CHT_NOCODEC_MACH)
540 /*
541 * This is always last in the table so that it is selected only when
542 * enabled explicitly and there is no codec-related information in SSDT
543 */
544 {
545 .id = "80860F28",
546 .drv_name = "bytcht_nocodec",
547 .fw_filename = "intel/fw_sst_0f28.bin",
548 .board = "bytcht_nocodec",
549 .pdata = &byt_rvp_platform_data
550 },
551#endif
552 {},
553};
554
555/* Cherryview-based platforms: CherryTrail and Braswell */
556static struct sst_acpi_mach sst_acpi_chv[] = {
557 {
558 .id = "10EC5670",
559 .drv_name = "cht-bsw-rt5672",
560 .fw_filename = "intel/fw_sst_22a8.bin",
561 .board = "cht-bsw",
562 .pdata = &chv_platform_data
563 },
564 {
565 .id = "10EC5672",
566 .drv_name = "cht-bsw-rt5672",
567 .fw_filename = "intel/fw_sst_22a8.bin",
568 .board = "cht-bsw",
569 .pdata = &chv_platform_data
570 },
571 {
572 .id = "10EC5645",
573 .drv_name = "cht-bsw-rt5645",
574 .fw_filename = "intel/fw_sst_22a8.bin",
575 .board = "cht-bsw",
576 .pdata = &chv_platform_data
577 },
578 {
579 .id = "10EC5650",
580 .drv_name = "cht-bsw-rt5645",
581 .fw_filename = "intel/fw_sst_22a8.bin",
582 .board = "cht-bsw",
583 .pdata = &chv_platform_data
584 },
585 {
586 .id = "10EC3270",
587 .drv_name = "cht-bsw-rt5645",
588 .fw_filename = "intel/fw_sst_22a8.bin",
589 .board = "cht-bsw",
590 .pdata = &chv_platform_data
591 },
592
593 {
594 .id = "193C9890",
595 .drv_name = "cht-bsw-max98090",
596 .fw_filename = "intel/fw_sst_22a8.bin",
597 .board = "cht-bsw",
598 .pdata = &chv_platform_data
599 },
600 {
601 .id = "DLGS7212",
602 .drv_name = "bytcht_da7213",
603 .fw_filename = "intel/fw_sst_22a8.bin",
604 .board = "bytcht_da7213",
605 .pdata = &chv_platform_data
606 },
607 {
608 .id = "DLGS7213",
609 .drv_name = "bytcht_da7213",
610 .fw_filename = "intel/fw_sst_22a8.bin",
611 .board = "bytcht_da7213",
612 .pdata = &chv_platform_data
613 },
614 {
615 .id = "ESSX8316",
616 .drv_name = "bytcht_es8316",
617 .fw_filename = "intel/fw_sst_22a8.bin",
618 .board = "bytcht_es8316",
619 .pdata = &chv_platform_data
620 },
621 /* some CHT-T platforms rely on RT5640, use Baytrail machine driver */
622 {
623 .id = "10EC5640",
624 .drv_name = "bytcr_rt5640",
625 .fw_filename = "intel/fw_sst_22a8.bin",
626 .board = "bytcr_rt5640",
627 .machine_quirk = cht_quirk,
628 .pdata = &chv_platform_data
629 },
630 {
631 .id = "10EC3276",
632 .drv_name = "bytcr_rt5640",
633 .fw_filename = "intel/fw_sst_22a8.bin",
634 .board = "bytcr_rt5640",
635 .pdata = &chv_platform_data
636 },
637 /* some CHT-T platforms rely on RT5651, use Baytrail machine driver */
638 {
639 .id = "10EC5651",
640 .drv_name = "bytcr_rt5651",
641 .fw_filename = "intel/fw_sst_22a8.bin",
642 .board = "bytcr_rt5651",
643 .pdata = &chv_platform_data
644 },
645#if IS_ENABLED(CONFIG_SND_SOC_INTEL_BYT_CHT_NOCODEC_MACH)
646 /*
647 * This is always last in the table so that it is selected only when
648 * enabled explicitly and there is no codec-related information in SSDT
649 */
650 {
651 .id = "808622A8",
652 .drv_name = "bytcht_nocodec",
653 .fw_filename = "intel/fw_sst_22a8.bin",
654 .board = "bytcht_nocodec",
655 .pdata = &chv_platform_data
656 },
657#endif
658 {},
659};
660
661static const struct acpi_device_id sst_acpi_ids[] = { 395static const struct acpi_device_id sst_acpi_ids[] = {
662 { "80860F28", (unsigned long)&sst_acpi_bytcr}, 396 { "80860F28", (unsigned long)&snd_soc_acpi_intel_baytrail_machines},
663 { "808622A8", (unsigned long) &sst_acpi_chv}, 397 { "808622A8", (unsigned long)&snd_soc_acpi_intel_cherrytrail_machines},
664 { }, 398 { },
665}; 399};
666 400
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