[mirror_ubuntu-bionic-kernel.git] / drivers / android / Kconfig

menu "Android"

config ANDROID
	bool "Android Drivers"
	---help---
	  Enable support for various drivers needed on the Android platform

if ANDROID

config ANDROID_BINDER_IPC
	bool "Android Binder IPC Driver"
	depends on MMU
	default n
	---help---
	  Binder is used in Android for both communication between processes,
	  and remote method invocation.

	  This means one Android process can call a method/routine in another
	  Android process, using Binder to identify, invoke and pass arguments
	  between said processes.

config ANDROID_BINDER_IPC_32BIT
	bool
	depends on !64BIT && ANDROID_BINDER_IPC
	default y
	---help---
	  The Binder API has been changed to support both 32 and 64bit
	  applications in a mixed environment.

	  Enable this to support an old 32-bit Android user-space (v4.4 and
	  earlier).

	  Note that enabling this will break newer Android user-space.

endif # if ANDROID

endmenu
Commit	Line	Data
777783e0 GKH	1	menu "Android"
	2
	3	config ANDROID
	4	bool "Android Drivers"
	5	---help---
	6	Enable support for various drivers needed on the Android platform
	7
	8	if ANDROID
	9
	10	config ANDROID_BINDER_IPC
	11	bool "Android Binder IPC Driver"
	12	depends on MMU
	13	default n
	14	---help---
	15	Binder is used in Android for both communication between processes,
	16	and remote method invocation.
	17
	18	This means one Android process can call a method/routine in another
	19	Android process, using Binder to identify, invoke and pass arguments
	20	between said processes.
	21
	22	config ANDROID_BINDER_IPC_32BIT
	23	bool
	24	depends on !64BIT && ANDROID_BINDER_IPC
	25	default y
	26	---help---
	27	The Binder API has been changed to support both 32 and 64bit
	28	applications in a mixed environment.
	29
	30	Enable this to support an old 32-bit Android user-space (v4.4 and
	31	earlier).
	32
	33	Note that enabling this will break newer Android user-space.
	34
	35	endif # if ANDROID
	36
	37	endmenu