1# SPDX-License-Identifier: GPL-2.0
 2# Generic register map support.  There are no user servicable options here,
 3# this is an API intended to be used by other kernel subsystems.  These
 4# subsystems should select the appropriate symbols.
 5
 6config REGMAP
 
 7	default y if (REGMAP_I2C || REGMAP_SPI || REGMAP_SPMI || REGMAP_W1 || REGMAP_AC97 || REGMAP_MMIO || REGMAP_IRQ || REGMAP_SOUNDWIRE || REGMAP_SOUNDWIRE_MBQ || REGMAP_SCCB || REGMAP_I3C || REGMAP_SPI_AVMM || REGMAP_MDIO || REGMAP_FSI)
 8	select IRQ_DOMAIN if REGMAP_IRQ
 9	select MDIO_BUS if REGMAP_MDIO
10	bool
 
11
12config REGCACHE_COMPRESSED
13	select LZO_COMPRESS
14	select LZO_DECOMPRESS
15	bool
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
16
17config REGMAP_AC97
18	tristate
19
20config REGMAP_I2C
21	tristate
22	depends on I2C
23
24config REGMAP_SLIMBUS
25	tristate
26	depends on SLIMBUS
27
28config REGMAP_SPI
29	tristate
30	depends on SPI
31
32config REGMAP_SPMI
33	tristate
34	depends on SPMI
35
36config REGMAP_W1
37	tristate
38	depends on W1
39
40config REGMAP_MDIO
41	tristate
42
43config REGMAP_MMIO
44	tristate
45
46config REGMAP_IRQ
47	bool
 
 
 
48
49config REGMAP_SOUNDWIRE
50	tristate
51	depends on SOUNDWIRE
52
53config REGMAP_SOUNDWIRE_MBQ
54	tristate
55	depends on SOUNDWIRE
56
57config REGMAP_SCCB
58	tristate
59	depends on I2C
60
61config REGMAP_I3C
62	tristate
63	depends on I3C
64
65config REGMAP_SPI_AVMM
66	tristate
67	depends on SPI
68
69config REGMAP_FSI
70	tristate
71	depends on FSI

 1# SPDX-License-Identifier: GPL-2.0
 2# Generic register map support.  There are no user servicable options here,
 3# this is an API intended to be used by other kernel subsystems.  These
 4# subsystems should select the appropriate symbols.
 5
 6config REGMAP
 7	bool
 8	default y if (REGMAP_I2C || REGMAP_SPI || REGMAP_SPMI || REGMAP_W1 || REGMAP_AC97 || REGMAP_MMIO || REGMAP_IRQ || REGMAP_SOUNDWIRE || REGMAP_SOUNDWIRE_MBQ || REGMAP_SCCB || REGMAP_I3C || REGMAP_SPI_AVMM || REGMAP_MDIO || REGMAP_FSI)
 9	select IRQ_DOMAIN if REGMAP_IRQ
10	select MDIO_BUS if REGMAP_MDIO
11	help
12	  Enable support for the Register Map (regmap) access API.
13
14	  Usually, this option is automatically selected when needed.
15	  However, you may want to enable it manually for running the regmap
16	  KUnit tests.
17
18	  If unsure, say N.
19
20config REGMAP_KUNIT
21	tristate "KUnit tests for regmap"
22	depends on KUNIT && REGMAP
23	default KUNIT_ALL_TESTS
24	select REGMAP_RAM
25
26config REGMAP_BUILD
27	bool "Enable regmap build"
28	depends on KUNIT
29	select REGMAP
30	help
31	  This option exists purely to allow the regmap KUnit tests to
32	  be enabled without having to enable some driver that uses
33	  regmap due to unfortunate issues with how KUnit tests are
34	  normally enabled.
35
36config REGMAP_AC97
37	tristate
38
39config REGMAP_I2C
40	tristate
41	depends on I2C
42
43config REGMAP_SLIMBUS
44	tristate
45	depends on SLIMBUS
46
47config REGMAP_SPI
48	tristate
49	depends on SPI
50
51config REGMAP_SPMI
52	tristate
53	depends on SPMI
54
55config REGMAP_W1
56	tristate
57	depends on W1
58
59config REGMAP_MDIO
60	tristate
61
62config REGMAP_MMIO
63	tristate
64
65config REGMAP_IRQ
66	bool
67
68config REGMAP_RAM
69	tristate
70
71config REGMAP_SOUNDWIRE
72	tristate
73	depends on SOUNDWIRE
74
75config REGMAP_SOUNDWIRE_MBQ
76	tristate
77	depends on SOUNDWIRE
78
79config REGMAP_SCCB
80	tristate
81	depends on I2C
82
83config REGMAP_I3C
84	tristate
85	depends on I3C
86
87config REGMAP_SPI_AVMM
88	tristate
89	depends on SPI
90
91config REGMAP_FSI
92	tristate
93	depends on FSI