Kconfig revision c5ee1211f249b0897f715aba4647c1f494509cab 
1menu "Android"
2
3config ANDROID
4	bool "Android Drivers"
5	default N
6	---help---
7	  Enable support for various drivers needed on the Android platform
8
9if ANDROID
10
11config ANDROID_BINDER_IPC
12	bool "Android Binder IPC Driver"
13	default n
14
15config ASHMEM
16	bool "Enable the Anonymous Shared Memory Subsystem"
17	default n
18	depends on SHMEM || TINY_SHMEM
19	help
20	  The ashmem subsystem is a new shared memory allocator, similar to
21	  POSIX SHM but with different behavior and sporting a simpler
22	  file-based API.
23
24config ANDROID_LOGGER
25	tristate "Android log driver"
26	default n
27
28config ANDROID_RAM_CONSOLE
29	bool "Android RAM buffer console"
30	depends on !S390 && !UML
31	default n
32
33menuconfig ANDROID_RAM_CONSOLE_ERROR_CORRECTION
34	bool "Android RAM Console Enable error correction"
35	default n
36	depends on ANDROID_RAM_CONSOLE
37	select REED_SOLOMON
38	select REED_SOLOMON_ENC8
39	select REED_SOLOMON_DEC8
40
41if ANDROID_RAM_CONSOLE_ERROR_CORRECTION
42
43config ANDROID_RAM_CONSOLE_ERROR_CORRECTION_DATA_SIZE
44	int "Android RAM Console Data data size"
45	default 128
46	help
47	  Must be a power of 2.
48
49config ANDROID_RAM_CONSOLE_ERROR_CORRECTION_ECC_SIZE
50	int "Android RAM Console ECC size"
51	default 16
52
53config ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE
54	int "Android RAM Console Symbol size"
55	default 8
56
57config ANDROID_RAM_CONSOLE_ERROR_CORRECTION_POLYNOMIAL
58	hex "Android RAM Console Polynomial"
59	default 0x19 if (ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE = 4)
60	default 0x29 if (ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE = 5)
61	default 0x61 if (ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE = 6)
62	default 0x89 if (ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE = 7)
63	default 0x11d if (ANDROID_RAM_CONSOLE_ERROR_CORRECTION_SYMBOL_SIZE = 8)
64
65endif # ANDROID_RAM_CONSOLE_ERROR_CORRECTION
66
67config ANDROID_TIMED_OUTPUT
68	bool "Timed output class driver"
69	default y
70
71config ANDROID_TIMED_GPIO
72	tristate "Android timed gpio driver"
73	depends on GENERIC_GPIO && ANDROID_TIMED_OUTPUT
74	default n
75
76config ANDROID_LOW_MEMORY_KILLER
77	bool "Android Low Memory Killer"
78	default N
79	---help---
80	  Register processes to be killed when memory is low
81
82source "drivers/staging/android/switch/Kconfig"
83
84config ANDROID_INTF_ALARM
85	bool "Android alarm driver"
86	depends on RTC_CLASS
87	default n
88	help
89	  Provides non-wakeup and rtc backed wakeup alarms based on rtc or
90	  elapsed realtime, and a non-wakeup alarm on the monotonic clock.
91	  Also provides an interface to set the wall time which must be used
92	  for elapsed realtime to work.
93
94config ANDROID_INTF_ALARM_DEV
95	bool "Android alarm device"
96	depends on ANDROID_INTF_ALARM
97	default y
98	help
99	  Exports the alarm interface to user-space.
100
101config ANDROID_ALARM_OLDDRV_COMPAT
102	bool "Android Alarm compatability with old drivers"
103	depends on ANDROID_INTF_ALARM
104	default n
105	help
106	  Provides preprocessor alias to aid compatability with
107	  older out-of-tree drivers that use the Android Alarm
108	  in-kernel API. This will be removed eventually.
109
110endif # if ANDROID
111
112endmenu
113