1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
|
# SPDX-License-Identifier: GPL-2.0-only
#
# MMC/SD host controller drivers
#
comment "MMC/SD/SDIO Host Controller Drivers"
config MMC_DEBUG
bool "MMC host drivers debugging"
depends on MMC != n
help
This is an option for use by developers; most people should
say N here. This enables MMC host driver debugging. And further
added host drivers please don't invent their private macro for
debugging.
config MMC_ARMMMCI
tristate "ARM AMBA Multimedia Card Interface support"
depends on ARM_AMBA
help
This selects the ARM(R) AMBA(R) PrimeCell Multimedia Card
Interface (PL180 and PL181) support. If you have an ARM(R)
platform with a Multimedia Card slot, say Y or M here.
If unsure, say N.
config MMC_QCOM_DML
bool "Qualcomm Data Mover for SD Card Controller"
depends on MMC_ARMMMCI && QCOM_BAM_DMA
default y
help
This selects the Qualcomm Data Mover lite/local on SD Card controller.
This option will enable the dma to work correctly, if you are using
Qcom SOCs and MMC, you would probably need this option to get DMA working.
if unsure, say N.
config MMC_STM32_SDMMC
bool "STMicroelectronics STM32 SDMMC Controller"
depends on MMC_ARMMMCI
default y
help
This selects the STMicroelectronics STM32 SDMMC host controller.
If you have a STM32 sdmmc host with internal DMA say Y here.
If unsure, say N.
config MMC_PXA
tristate "Intel PXA25x/26x/27x Multimedia Card Interface support"
depends on ARCH_PXA
help
This selects the Intel(R) PXA(R) Multimedia card Interface.
If you have a PXA(R) platform with a Multimedia Card slot,
say Y or M here.
If unsure, say N.
config MMC_SDHCI
tristate "Secure Digital Host Controller Interface support"
depends on HAS_DMA
help
This selects the generic Secure Digital Host Controller Interface.
It is used by manufacturers such as Texas Instruments(R), Ricoh(R)
and Toshiba(R). Most controllers found in laptops are of this type.
If you have a controller with this interface, say Y or M here. You
also need to enable an appropriate bus interface.
If unsure, say N.
config MMC_SDHCI_IO_ACCESSORS
bool
depends on MMC_SDHCI
help
This is silent Kconfig symbol that is selected by the drivers that
need to overwrite SDHCI IO memory accessors.
config MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
bool
depends on MMC_SDHCI
select MMC_SDHCI_IO_ACCESSORS
help
This option is selected by drivers running on big endian hosts
and performing I/O to a SDHCI controller through a bus that
implements a hardware byte swapper using a 32-bit datum.
This endian mapping mode is called "data invariance" and
has the effect of scrambling the addresses and formats of data
accessed in sizes other than the datum size.
This is the case for the Nintendo Wii SDHCI.
config MMC_SDHCI_PCI
tristate "SDHCI support on PCI bus"
depends on MMC_SDHCI && PCI
select MMC_CQHCI
select IOSF_MBI if X86
select MMC_SDHCI_IO_ACCESSORS
help
This selects the PCI Secure Digital Host Controller Interface.
Most controllers found today are PCI devices.
If you have a controller with this interface, say Y or M here.
If unsure, say N.
config MMC_RICOH_MMC
bool "Ricoh MMC Controller Disabler"
depends on MMC_SDHCI_PCI
default y
help
This adds a pci quirk to disable Ricoh MMC Controller. This
proprietary controller is unnecessary because the SDHCI driver
supports MMC cards on the SD controller, but if it is not
disabled, it will steal the MMC cards away - rendering them
useless. It is safe to select this even if you don't
have a Ricoh based card reader.
If unsure, say Y.
config MMC_SDHCI_ACPI
tristate "SDHCI support for ACPI enumerated SDHCI controllers"
depends on MMC_SDHCI && ACPI && PCI
select IOSF_MBI if X86
help
This selects support for ACPI enumerated SDHCI controllers,
identified by ACPI Compatibility ID PNP0D40 or specific
ACPI Hardware IDs.
If you have a controller with this interface, say Y or M here.
If unsure, say N.
config MMC_SDHCI_PLTFM
tristate "SDHCI platform and OF driver helper"
depends on MMC_SDHCI
help
This selects the common helper functions support for Secure Digital
Host Controller Interface based platform and OF drivers.
If you have a controller with this interface, say Y or M here.
If unsure, say N.
config MMC_SDHCI_OF_ARASAN
tristate "SDHCI OF support for the Arasan SDHCI controllers"
depends on MMC_SDHCI_PLTFM
depends on OF
depends on COMMON_CLK
select MMC_CQHCI
help
This selects the Arasan Secure Digital Host Controller Interface
(SDHCI). This hardware is found e.g. in Xilinx' Zynq SoC.
If you have a controller with this interface, say Y or M here.
If unsure, say N.
config MMC_SDHCI_OF_ASPEED
tristate "SDHCI OF support for the ASPEED SDHCI controller"
depends on MMC_SDHCI_PLTFM
depends on OF && OF_ADDRESS
help
This selects the ASPEED Secure Digital Host Controller Interface.
If you have a controller with this interface, say Y or M here. You
also need to enable an appropriate bus interface.
If unsure, say N.
config MMC_SDHCI_OF_AT91
tristate "SDHCI OF support for the Atmel SDMMC controller"
depends on MMC_SDHCI_PLTFM
depends on OF
help
This selects the Atmel SDMMC driver
config MMC_SDHCI_OF_ESDHC
tristate "SDHCI OF support for the Freescale eSDHC controller"
depends on MMC_SDHCI_PLTFM
depends on PPC || ARCH_MXC || ARCH_LAYERSCAPE
select MMC_SDHCI_IO_ACCESSORS
select FSL_GUTS
help
This selects the Freescale eSDHC controller support.
If you have a controller with this interface, say Y or M here.
If unsure, say N.
config MMC_SDHCI_OF_HLWD
tristate "SDHCI OF support for the Nintendo Wii SDHCI controllers"
depends on MMC_SDHCI_PLTFM
depends on PPC
select MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER
help
This selects the Secure Digital Host Controller Interface (SDHCI)
found in the "Hollywood" chipset of the Nintendo Wii video game
console.
If you have a controller with this interface, say Y or M here.
If unsure, say N.
config MMC_SDHCI_OF_DWCMSHC
tristate "SDHCI OF support for the Synopsys DWC MSHC"
depends on MMC_SDHCI_PLTFM
depends on OF
depends on COMMON_CLK
help
This selects Synopsys DesignWare Cores Mobile Storage Controller
support.
If you have a controller with this interface, say Y or M here.
If unsure, say N.
config MMC_SDHCI_CADENCE
tristate "SDHCI support for the Cadence SD/SDIO/eMMC controller"
depends on MMC_SDHCI_PLTFM
depends on OF
help
This selects the Cadence SD/SDIO/eMMC driver.
If you have a controller with this interface, say Y or M here.
If unsure, say N.
config MMC_SDHCI_CNS3XXX
tristate "SDHCI support on the Cavium Networks CNS3xxx SoC"
depends on ARCH_CNS3XXX
depends on MMC_SDHCI_PLTFM
help
This selects the SDHCI support for CNS3xxx System-on-Chip devices.
If you have a controller with this interface, say Y or M here.
If unsure, say N.
config MMC_SDHCI_ESDHC_IMX
tristate "SDHCI support for the Freescale eSDHC/uSDHC i.MX controller"
depends on ARCH_MXC
depends on MMC_SDHCI_PLTFM
select MMC_SDHCI_IO_ACCESSORS
select MMC_CQHCI
help
This selects the Freescale eSDHC/uSDHC controller support
found on i.MX25, i.MX35 i.MX5x and i.MX6x.
If you have a controller with this interface, say Y or M here.
If unsure, say N.
config MMC_SDHCI_DOVE
tristate "SDHCI support on Marvell's Dove SoC"
depends on ARCH_DOVE || MACH_DOVE
depends on MMC_SDHCI_PLTFM
select MMC_SDHCI_IO_ACCESSORS
help
This selects the Secure Digital Host Controller Interface in
Marvell's Dove SoC.
If you have a controller with this interface, say Y or M here.
If unsure, say N.
config MMC_SDHCI_TEGRA
tristate "SDHCI platform support for the Tegra SD/MMC Controller"
depends on ARCH_TEGRA
depends on MMC_SDHCI_PLTFM
select MMC_SDHCI_IO_ACCESSORS
select MMC_CQHCI
help
This selects the Tegra SD/MMC controller. If you have a Tegra
platform with SD or MMC devices, say Y or M here.
If unsure, say N.
config MMC_SDHCI_S3C
tristate "SDHCI support on Samsung S3C SoC"
depends on MMC_SDHCI && PLAT_SAMSUNG
help
This selects the Secure Digital Host Controller Interface (SDHCI)
often referrered to as the HSMMC block in some of the Samsung S3C
range of SoC.
If you have a controller with this interface, say Y or M here.
If unsure, say N.
config MMC_SDHCI_SIRF
tristate "SDHCI support on CSR SiRFprimaII and SiRFmarco SoCs"
depends on ARCH_SIRF
depends on MMC_SDHCI_PLTFM
select MMC_SDHCI_IO_ACCESSORS
help
This selects the SDHCI support for SiRF System-on-Chip devices.
If you have a controller with this interface, say Y or M here.
If unsure, say N.
config MMC_SDHCI_PXAV3
tristate "Marvell MMP2 SD Host Controller support (PXAV3)"
depends on CLKDEV_LOOKUP
depends on MMC_SDHCI_PLTFM
depends on ARCH_BERLIN || ARCH_MMP || ARCH_MVEBU || COMPILE_TEST
default CPU_MMP2
help
This selects the Marvell(R) PXAV3 SD Host Controller.
If you have a MMP2 platform with SD Host Controller
and a card slot, say Y or M here.
If unsure, say N.
config MMC_SDHCI_PXAV2
tristate "Marvell PXA9XX SD Host Controller support (PXAV2)"
depends on CLKDEV_LOOKUP
depends on MMC_SDHCI_PLTFM
depends on ARCH_MMP || COMPILE_TEST
default CPU_PXA910
help
This selects the Marvell(R) PXAV2 SD Host Controller.
If you have a PXA9XX platform with SD Host Controller
and a card slot, say Y or M here.
If unsure, say N.
config MMC_SDHCI_SPEAR
tristate "SDHCI support on ST SPEAr platform"
depends on MMC_SDHCI && PLAT_SPEAR
depends on OF
help
This selects the Secure Digital Host Controller Interface (SDHCI)
often referrered to as the HSMMC block in some of the ST SPEAR range
of SoC
If you have a controller with this interface, say Y or M here.
If unsure, say N.
config MMC_SDHCI_S3C_DMA
bool "DMA support on S3C SDHCI"
depends on MMC_SDHCI_S3C
help
Enable DMA support on the Samsung S3C SDHCI glue. The DMA
has proved to be problematic if the controller encounters
certain errors, and thus should be treated with care.
YMMV.
config MMC_SDHCI_BCM_KONA
tristate "SDHCI support on Broadcom KONA platform"
depends on ARCH_BCM_MOBILE
depends on MMC_SDHCI_PLTFM
help
This selects the Broadcom Kona Secure Digital Host Controller
Interface(SDHCI) support.
This is used in Broadcom mobile SoCs.
If you have a controller with this interface, say Y or M here.
config MMC_SDHCI_F_SDH30
tristate "SDHCI support for Fujitsu Semiconductor F_SDH30"
depends on MMC_SDHCI_PLTFM
depends on OF || ACPI
help
This selects the Secure Digital Host Controller Interface (SDHCI)
Needed by some Fujitsu SoC for MMC / SD / SDIO support.
If you have a controller with this interface, say Y or M here.
If unsure, say N.
config MMC_SDHCI_MILBEAUT
tristate "SDHCI support for Socionext Milbeaut Serieas using F_SDH30"
depends on MMC_SDHCI_PLTFM
depends on OF
help
This selects the Secure Digital Host Controller Interface (SDHCI)
Needed by Milbeaut SoC for MMC / SD / SDIO support.
If you have a controller with this interface, say Y or M here.
If unsure, say N.
config MMC_SDHCI_IPROC
tristate "SDHCI support for the BCM2835 & iProc SD/MMC Controller"
depends on ARCH_BCM2835 || ARCH_BCM_IPROC || COMPILE_TEST
depends on MMC_SDHCI_PLTFM
depends on OF || ACPI
default ARCH_BCM_IPROC
select MMC_SDHCI_IO_ACCESSORS
help
This selects the iProc SD/MMC controller.
If you have a BCM2835 or IPROC platform with SD or MMC devices,
say Y or M here.
If unsure, say N.
config MMC_MESON_GX
tristate "Amlogic S905/GX*/AXG SD/MMC Host Controller support"
depends on ARCH_MESON && MMC
help
This selects support for the Amlogic SD/MMC Host Controller
found on the S905/GX*/AXG family of SoCs. This controller is
MMC 5.1 compliant and supports SD, eMMC and SDIO interfaces.
If you have a controller with this interface, say Y here.
config MMC_MESON_MX_SDIO
tristate "Amlogic Meson6/Meson8/Meson8b SD/MMC Host Controller support"
depends on ARCH_MESON || COMPILE_TEST
depends on COMMON_CLK
depends on OF
help
This selects support for the SD/MMC Host Controller on
Amlogic Meson6, Meson8 and Meson8b SoCs.
If you have a controller with this interface, say Y or M here.
If unsure, say N.
config MMC_MOXART
tristate "MOXART SD/MMC Host Controller support"
depends on ARCH_MOXART && MMC
help
This selects support for the MOXART SD/MMC Host Controller.
MOXA provides one multi-functional card reader which can
be found on some embedded hardware such as UC-7112-LX.
If you have a controller with this interface, say Y here.
config MMC_SDHCI_ST
tristate "SDHCI support on STMicroelectronics SoC"
depends on ARCH_STI || FSP2
depends on MMC_SDHCI_PLTFM
select MMC_SDHCI_IO_ACCESSORS
help
This selects the Secure Digital Host Controller Interface in
STMicroelectronics SoCs.
If you have a controller with this interface, say Y or M here.
If unsure, say N.
config MMC_OMAP
tristate "TI OMAP Multimedia Card Interface support"
depends on ARCH_OMAP
depends on TPS65010 || !MACH_OMAP_H2
help
This selects the TI OMAP Multimedia card Interface.
If you have an OMAP board with a Multimedia Card slot,
say Y or M here.
If unsure, say N.
config MMC_OMAP_HS
tristate "TI OMAP High Speed Multimedia Card Interface support"
depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || COMPILE_TEST
help
This selects the TI OMAP High Speed Multimedia card Interface.
If you have an omap2plus board with a Multimedia Card slot,
say Y or M here.
If unsure, say N.
config MMC_WBSD
tristate "Winbond W83L51xD SD/MMC Card Interface support"
depends on ISA_DMA_API
help
This selects the Winbond(R) W83L51xD Secure digital and
Multimedia card Interface.
If you have a machine with a integrated W83L518D or W83L519D
SD/MMC card reader, say Y or M here.
If unsure, say N.
config MMC_ALCOR
tristate "Alcor Micro/Alcor Link SD/MMC controller"
depends on MISC_ALCOR_PCI
help
Say Y here to include driver code to support SD/MMC card interface
of Alcor Micro PCI-E card reader
config MMC_AU1X
tristate "Alchemy AU1XX0 MMC Card Interface support"
depends on MIPS_ALCHEMY
help
This selects the AMD Alchemy(R) Multimedia card interface.
If you have a Alchemy platform with a MMC slot, say Y or M here.
If unsure, say N.
config MMC_ATMELMCI
tristate "Atmel SD/MMC Driver (Multimedia Card Interface)"
depends on ARCH_AT91
help
This selects the Atmel Multimedia Card Interface driver.
If you have an AT91 platform with a Multimedia Card slot,
say Y or M here.
If unsure, say N.
config MMC_SDHCI_MSM
tristate "Qualcomm SDHCI Controller Support"
depends on ARCH_QCOM || (ARM && COMPILE_TEST)
depends on MMC_SDHCI_PLTFM
select MMC_SDHCI_IO_ACCESSORS
help
This selects the Secure Digital Host Controller Interface (SDHCI)
support present in Qualcomm SOCs. The controller supports
SD/MMC/SDIO devices.
If you have a controller with this interface, say Y or M here.
If unsure, say N.
config MMC_MXC
tristate "Freescale i.MX21/27/31 or MPC512x Multimedia Card support"
depends on ARCH_MXC || PPC_MPC512x
help
This selects the Freescale i.MX21, i.MX27, i.MX31 or MPC512x
Multimedia Card Interface. If you have an i.MX or MPC512x platform
with a Multimedia Card slot, say Y or M here.
If unsure, say N.
config MMC_MXS
tristate "Freescale MXS Multimedia Card Interface support"
depends on ARCH_MXS && MXS_DMA
help
This selects the Freescale SSP MMC controller found on MXS based
platforms like mx23/28.
If unsure, say N.
config MMC_TIFM_SD
tristate "TI Flash Media MMC/SD Interface support"
depends on PCI
select TIFM_CORE
help
Say Y here if you want to be able to access MMC/SD cards with
the Texas Instruments(R) Flash Media card reader, found in many
laptops.
This option 'selects' (turns on, enables) 'TIFM_CORE', but you
probably also need appropriate card reader host adapter, such as
'Misc devices: TI Flash Media PCI74xx/PCI76xx host adapter support
(TIFM_7XX1)'.
To compile this driver as a module, choose M here: the
module will be called tifm_sd.
config MMC_MVSDIO
tristate "Marvell MMC/SD/SDIO host driver"
depends on PLAT_ORION
depends on OF
---help---
This selects the Marvell SDIO host driver.
SDIO may currently be found on the Kirkwood 88F6281 and 88F6192
SoC controllers.
To compile this driver as a module, choose M here: the
module will be called mvsdio.
config MMC_DAVINCI
tristate "TI DAVINCI Multimedia Card Interface support"
depends on ARCH_DAVINCI
help
This selects the TI DAVINCI Multimedia card Interface.
If you have an DAVINCI board with a Multimedia Card slot,
say Y or M here. If unsure, say N.
config MMC_GOLDFISH
tristate "goldfish qemu Multimedia Card Interface support"
depends on GOLDFISH || COMPILE_TEST
help
This selects the Goldfish Multimedia card Interface emulation
found on the Goldfish Android virtual device emulation.
config MMC_SPI
tristate "MMC/SD/SDIO over SPI"
depends on SPI_MASTER && HAS_DMA
select CRC7
select CRC_ITU_T
help
Some systems access MMC/SD/SDIO cards using a SPI controller
instead of using a "native" MMC/SD/SDIO controller. This has a
disadvantage of being relatively high overhead, but a compensating
advantage of working on many systems without dedicated MMC/SD/SDIO
controllers.
If unsure, or if your system has no SPI master driver, say N.
config MMC_S3C
tristate "Samsung S3C SD/MMC Card Interface support"
depends on ARCH_S3C24XX
depends on S3C24XX_DMAC
help
This selects a driver for the MCI interface found in
Samsung's S3C2410, S3C2412, S3C2440, S3C2442 CPUs.
If you have a board based on one of those and a MMC/SD
slot, say Y or M here.
If unsure, say N.
config MMC_S3C_HW_SDIO_IRQ
bool "Hardware support for SDIO IRQ"
depends on MMC_S3C
help
Enable the hardware support for SDIO interrupts instead of using
the generic polling code.
choice
prompt "Samsung S3C SD/MMC transfer code"
depends on MMC_S3C
config MMC_S3C_PIO
bool "Use PIO transfers only"
help
Use PIO to transfer data between memory and the hardware.
PIO is slower than DMA as it requires CPU instructions to
move the data. This has been the traditional default for
the S3C MCI driver.
config MMC_S3C_DMA
bool "Use DMA transfers only"
help
Use DMA to transfer data between memory and the hardare.
Currently, the DMA support in this driver seems to not be
working properly and needs to be debugged before this
option is useful.
endchoice
config MMC_SDRICOH_CS
tristate "MMC/SD driver for Ricoh Bay1Controllers"
depends on PCI && PCMCIA
help
Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA
card whenever you insert a MMC or SD card into the card slot.
To compile this driver as a module, choose M here: the
module will be called sdricoh_cs.
config MMC_SDHCI_SPRD
tristate "Spreadtrum SDIO host Controller"
depends on ARCH_SPRD
depends on MMC_SDHCI_PLTFM
select MMC_SDHCI_IO_ACCESSORS
help
This selects the SDIO Host Controller in Spreadtrum
SoCs, this driver supports R11(IP version: R11P0).
If you have a controller with this interface, say Y or M here.
If unsure, say N.
config MMC_TMIO_CORE
tristate
config MMC_TMIO
tristate "Toshiba Mobile IO Controller (TMIO) MMC/SD function support"
depends on MFD_TMIO || MFD_ASIC3
select MMC_TMIO_CORE
help
This provides support for the SD/MMC cell found in TC6393XB,
T7L66XB and also HTC ASIC3
config MMC_SDHI
tristate "Renesas SDHI SD/SDIO controller support"
depends on SUPERH || ARCH_RENESAS || COMPILE_TEST
select MMC_TMIO_CORE
help
This provides support for the SDHI SD/SDIO controller found in
Renesas SuperH, ARM and ARM64 based SoCs
config MMC_SDHI_SYS_DMAC
tristate "DMA for SDHI SD/SDIO controllers using SYS-DMAC"
depends on MMC_SDHI
default MMC_SDHI if (SUPERH || ARM)
help
This provides DMA support for SDHI SD/SDIO controllers
using SYS-DMAC via DMA Engine. This supports the controllers
found in SuperH and Renesas ARM based SoCs.
config MMC_SDHI_INTERNAL_DMAC
tristate "DMA for SDHI SD/SDIO controllers using on-chip bus mastering"
depends on ARM64 || ARCH_R7S9210 || ARCH_R8A77470 || COMPILE_TEST
depends on MMC_SDHI
default MMC_SDHI if (ARM64 || ARCH_R7S9210 || ARCH_R8A77470)
help
This provides DMA support for SDHI SD/SDIO controllers
using on-chip bus mastering. This supports the controllers
found in arm64 based SoCs. This controller is also found in
some RZ family SoCs.
config MMC_UNIPHIER
tristate "UniPhier SD/eMMC Host Controller support"
depends on ARCH_UNIPHIER || COMPILE_TEST
depends on OF
select MMC_TMIO_CORE
help
This provides support for the SD/eMMC controller found in
UniPhier SoCs. The eMMC variant of this controller is used
only for 32-bit SoCs.
config MMC_CB710
tristate "ENE CB710 MMC/SD Interface support"
depends on PCI
select CB710_CORE
help
This option enables support for MMC/SD part of ENE CB710/720 Flash
memory card reader found in some laptops (ie. some versions of
HP Compaq nx9500).
This driver can also be built as a module. If so, the module
will be called cb710-mmc.
config MMC_VIA_SDMMC
tristate "VIA SD/MMC Card Reader Driver"
depends on PCI
help
This selects the VIA SD/MMC Card Reader driver, say Y or M here.
VIA provides one multi-functional card reader which integrated into
some motherboards manufactured by VIA. This card reader supports
SD/MMC/SDHC.
If you have a controller with this interface, say Y or M here.
If unsure, say N.
config MMC_CAVIUM_OCTEON
tristate "Cavium OCTEON SD/MMC Card Interface support"
depends on CAVIUM_OCTEON_SOC
help
This selects Cavium OCTEON SD/MMC card Interface.
If you have an OCTEON board with a Multimedia Card slot,
say Y or M here.
If unsure, say N.
config MMC_CAVIUM_THUNDERX
tristate "Cavium ThunderX SD/MMC Card Interface support"
depends on PCI && 64BIT && (ARM64 || COMPILE_TEST)
depends on GPIO_THUNDERX
depends on OF_ADDRESS
help
This selects Cavium ThunderX SD/MMC Card Interface.
If you have an Cavium ARM64 board with a Multimedia Card slot
or builtin eMMC chip say Y or M here. If built as a module
the module will be called thunderx_mmc.ko.
config MMC_DW
tristate "Synopsys DesignWare Memory Card Interface"
depends on ARC || ARM || ARM64 || MIPS || COMPILE_TEST
help
This selects support for the Synopsys DesignWare Mobile Storage IP
block, this provides host support for SD and MMC interfaces, in both
PIO, internal DMA mode and external DMA mode.
config MMC_DW_PLTFM
tristate "Synopsys Designware MCI Support as platform device"
depends on MMC_DW
default y
help
This selects the common helper functions support for Host Controller
Interface based platform driver. Please select this option if the IP
is present as a platform device. This is the common interface for the
Synopsys Designware IP.
If you have a controller with this interface, say Y or M here.
If unsure, say Y.
config MMC_DW_BLUEFIELD
tristate "BlueField specific extensions for Synopsys DW Memory Card Interface"
depends on MMC_DW
select MMC_DW_PLTFM
help
This selects support for Mellanox BlueField SoC specific extensions to
the Synopsys DesignWare Memory Card Interface driver. Select this
option for platforms based on Mellanox BlueField SoC's.
config MMC_DW_EXYNOS
tristate "Exynos specific extensions for Synopsys DW Memory Card Interface"
depends on MMC_DW
select MMC_DW_PLTFM
help
This selects support for Samsung Exynos SoC specific extensions to the
Synopsys DesignWare Memory Card Interface driver. Select this option
for platforms based on Exynos4 and Exynos5 SoC's.
config MMC_DW_HI3798CV200
tristate "Hi3798CV200 specific extensions for Synopsys DW Memory Card Interface"
depends on MMC_DW
select MMC_DW_PLTFM
help
This selects support for HiSilicon Hi3798CV200 SoC specific extensions to the
Synopsys DesignWare Memory Card Interface driver. Select this option
for platforms based on HiSilicon Hi3798CV200 SoC.
config MMC_DW_K3
tristate "K3 specific extensions for Synopsys DW Memory Card Interface"
depends on MMC_DW
select MMC_DW_PLTFM
help
This selects support for Hisilicon K3 SoC specific extensions to the
Synopsys DesignWare Memory Card Interface driver. Select this option
for platforms based on Hisilicon K3 SoC's.
config MMC_DW_PCI
tristate "Synopsys Designware MCI support on PCI bus"
depends on MMC_DW && PCI
help
This selects the PCI bus for the Synopsys Designware Mobile Storage IP.
Select this option if the IP is present on PCI platform.
If you have a controller with this interface, say Y or M here.
If unsure, say N.
config MMC_DW_ROCKCHIP
tristate "Rockchip specific extensions for Synopsys DW Memory Card Interface"
depends on MMC_DW && ARCH_ROCKCHIP
select MMC_DW_PLTFM
help
This selects support for Rockchip SoC specific extensions to the
Synopsys DesignWare Memory Card Interface driver. Select this option
for platforms based on RK3066, RK3188 and RK3288 SoC's.
config MMC_DW_ZX
tristate "ZTE specific extensions for Synopsys DW Memory Card Interface"
depends on MMC_DW && ARCH_ZX
select MMC_DW_PLTFM
help
This selects support for ZTE SoC specific extensions to the
Synopsys DesignWare Memory Card Interface driver. Select this option
for platforms based on ZX296718 SoC's.
config MMC_SH_MMCIF
tristate "SuperH Internal MMCIF support"
depends on SUPERH || ARCH_RENESAS || COMPILE_TEST
help
This selects the MMC Host Interface controller (MMCIF) found in various
Renesas SoCs for SH and ARM architectures.
config MMC_JZ4740
tristate "Ingenic JZ47xx SD/Multimedia Card Interface support"
depends on MIPS
help
This selects support for the SD/MMC controller on Ingenic
JZ4740, JZ4750, JZ4770 and JZ4780 SoCs.
If you have a board based on such a SoC and with a SD/MMC slot,
say Y or M here.
config MMC_VUB300
tristate "VUB300 USB to SDIO/SD/MMC Host Controller support"
depends on USB
help
This selects support for Elan Digital Systems' VUB300 chip.
The VUB300 is a USB-SDIO Host Controller Interface chip
that enables the host computer to use SDIO/SD/MMC cards
via a USB 2.0 or USB 1.1 host.
The VUB300 chip will be found in both physically separate
USB to SDIO/SD/MMC adapters and embedded on some motherboards.
The VUB300 chip supports SD and MMC memory cards in addition
to single and multifunction SDIO cards.
Some SDIO cards will need a firmware file to be loaded and
sent to VUB300 chip in order to achieve better data throughput.
Download these "Offload Pseudocode" from Elan Digital Systems'
web-site http://www.elandigitalsystems.com/support/downloads.php
and put them in /lib/firmware. Note that without these additional
firmware files the VUB300 chip will still function, but not at
the best obtainable data rate.
To compile this mmc host controller driver as a module,
choose M here: the module will be called vub300.
If you have a computer with an embedded VUB300 chip
or if you intend connecting a USB adapter based on a
VUB300 chip say Y or M here.
config MMC_USHC
tristate "USB SD Host Controller (USHC) support"
depends on USB
help
This selects support for USB SD Host Controllers based on
the Cypress Astoria chip with firmware compliant with CSR's
USB SD Host Controller specification (CS-118793-SP).
CSR boards with this device include: USB<>SDIO (M1985v2),
and Ultrasira.
Note: These controllers only support SDIO cards and do not
support MMC or SD memory cards.
config MMC_WMT
tristate "Wondermedia SD/MMC Host Controller support"
depends on ARCH_VT8500
default y
help
This selects support for the SD/MMC Host Controller on
Wondermedia WM8505/WM8650 based SoCs.
To compile this driver as a module, choose M here: the
module will be called wmt-sdmmc.
config MMC_USDHI6ROL0
tristate "Renesas USDHI6ROL0 SD/SDIO Host Controller support"
depends on HAS_DMA
help
This selects support for the Renesas USDHI6ROL0 SD/SDIO
Host Controller
config MMC_REALTEK_PCI
tristate "Realtek PCI-E SD/MMC Card Interface Driver"
depends on MISC_RTSX_PCI
help
Say Y here to include driver code to support SD/MMC card interface
of Realtek PCI-E card reader
config MMC_REALTEK_USB
tristate "Realtek USB SD/MMC Card Interface Driver"
depends on MISC_RTSX_USB
help
Say Y here to include driver code to support SD/MMC card interface
of Realtek RTS5129/39 series card reader
config MMC_SUNXI
tristate "Allwinner sunxi SD/MMC Host Controller support"
depends on ARCH_SUNXI
help
This selects support for the SD/MMC Host Controller on
Allwinner sunxi SoCs.
config MMC_CQHCI
tristate "Command Queue Host Controller Interface support"
depends on HAS_DMA
help
This selects the Command Queue Host Controller Interface (CQHCI)
support present in host controllers of Qualcomm Technologies, Inc
amongst others.
This controller supports eMMC devices with command queue support.
If you have a controller with this interface, say Y or M here.
If unsure, say N.
config MMC_TOSHIBA_PCI
tristate "Toshiba Type A SD/MMC Card Interface Driver"
depends on PCI
config MMC_BCM2835
tristate "Broadcom BCM2835 SDHOST MMC Controller support"
depends on ARCH_BCM2835 || COMPILE_TEST
help
This selects the BCM2835 SDHOST MMC controller. If you have
a BCM2835 platform with SD or MMC devices, say Y or M here.
Note that the BCM2835 has two SD controllers: The Arasan
sdhci controller (supported by MMC_SDHCI_IPROC) and a custom
sdhost controller (supported by this driver).
If unsure, say N.
config MMC_MTK
tristate "MediaTek SD/MMC Card Interface support"
depends on HAS_DMA
select REGULATOR
help
This selects the MediaTek(R) Secure digital and Multimedia card Interface.
If you have a machine with a integrated SD/MMC card reader, say Y or M here.
This is needed if support for any SD/SDIO/MMC devices is required.
If unsure, say N.
config MMC_SDHCI_MICROCHIP_PIC32
tristate "Microchip PIC32MZDA SDHCI support"
depends on MMC_SDHCI && PIC32MZDA && MMC_SDHCI_PLTFM
help
This selects the Secure Digital Host Controller Interface (SDHCI)
for PIC32MZDA platform.
If you have a controller with this interface, say Y or M here.
If unsure, say N.
config MMC_SDHCI_BRCMSTB
tristate "Broadcom SDIO/SD/MMC support"
depends on ARCH_BRCMSTB || BMIPS_GENERIC
depends on MMC_SDHCI_PLTFM
default y
help
This selects support for the SDIO/SD/MMC Host Controller on
Broadcom STB SoCs.
If unsure, say Y.
config MMC_SDHCI_XENON
tristate "Marvell Xenon eMMC/SD/SDIO SDHCI driver"
depends on MMC_SDHCI_PLTFM
help
This selects Marvell Xenon eMMC/SD/SDIO SDHCI.
If you have a controller with this interface, say Y or M here.
If unsure, say N.
config MMC_SDHCI_OMAP
tristate "TI SDHCI Controller Support"
depends on MMC_SDHCI_PLTFM && OF
select THERMAL
imply TI_SOC_THERMAL
help
This selects the Secure Digital Host Controller Interface (SDHCI)
support present in TI's DRA7 SOCs. The controller supports
SD/MMC/SDIO devices.
If you have a controller with this interface, say Y or M here.
If unsure, say N.
config MMC_SDHCI_AM654
tristate "Support for the SDHCI Controller in TI's AM654 SOCs"
depends on MMC_SDHCI_PLTFM && OF && REGMAP_MMIO
select MMC_SDHCI_IO_ACCESSORS
select MMC_CQHCI
help
This selects the Secure Digital Host Controller Interface (SDHCI)
support present in TI's AM654 SOCs. The controller supports
SD/MMC/SDIO devices.
If you have a controller with this interface, say Y or M here.
If unsure, say N.
config MMC_OWL
tristate "Actions Semi Owl SD/MMC Host Controller support"
depends on HAS_DMA
depends on ARCH_ACTIONS || COMPILE_TEST
help
This selects support for the SD/MMC Host Controller on
Actions Semi Owl SoCs.
|