drivers/char/broadcom/Kconfig

   1 #
   2 # Broadcom char driver config
   3 #
   4
   5 menuconfig BRCM_CHAR_DRIVERS
   6         bool "Broadcom Char Drivers"
   7         help
   8           Broadcom's char drivers
   9
  10 if BRCM_CHAR_DRIVERS
  11
  12 config BCM_VC_CMA
  13         bool "Videocore CMA"
  14         depends on CMA && BCM2835_VCHIQ
  15         default n
  16         help
  17           Helper for videocore CMA access.
  18
  19 config BCM2708_VCMEM
  20         bool "Videocore Memory"
  21         default y
  22         help
  23           Helper for videocore memory access and total size allocation.
  24
  25 endif
  26
  27 config BCM_VC_SM
  28         bool "VMCS Shared Memory"
  29         depends on BCM2835_VCHIQ
  30         select BCM2708_VCMEM
  31         default n
  32         help
  33         Support for the VC shared memory on the Broadcom reference
  34         design. Uses the VCHIQ stack.
  35
  36 config BCM2835_DEVGPIOMEM
  37         tristate "/dev/gpiomem rootless GPIO access via mmap() on the BCM2835"
  38         default m
  39         help
  40                 Provides users with root-free access to the GPIO registers
  41                 on the 2835. Calling mmap(/dev/gpiomem) will map the GPIO
  42                 register page to the user's pointer.
  43