drivers/android/Kconfig

   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