Kconfig revision 231d52a7bec6d141883d81dbb5516bff4a07533b 
1menu "CAN Device Drivers"
2	depends on CAN
3
4config CAN_VCAN
5	tristate "Virtual Local CAN Interface (vcan)"
6	depends on CAN
7	default N
8	---help---
9	  Similar to the network loopback devices, vcan offers a
10	  virtual local CAN interface.
11
12	  This driver can also be built as a module.  If so, the module
13	  will be called vcan.
14
15config CAN_DEV
16	tristate "Platform CAN drivers with Netlink support"
17	depends on CAN
18	default Y
19	---help---
20	  Enables the common framework for platform CAN drivers with Netlink
21	  support. This is the standard library for CAN drivers.
22	  If unsure, say Y.
23
24config CAN_CALC_BITTIMING
25	bool "CAN bit-timing calculation"
26	depends on CAN_DEV
27	default Y
28	---help---
29	  If enabled, CAN bit-timing parameters will be calculated for the
30	  bit-rate specified via Netlink argument "bitrate" when the device
31	  get started. This works fine for the most common CAN controllers
32	  with standard bit-rates but may fail for exotic bit-rates or CAN
33	  source clock frequencies. Disabling saves some space, but then the
34	  bit-timing parameters must be specified directly using the Netlink
35	  arguments "tq", "prop_seg", "phase_seg1", "phase_seg2" and "sjw".
36	  If unsure, say Y.
37
38config CAN_AT91
39	tristate "Atmel AT91 onchip CAN controller"
40	depends on CAN_DEV && ARCH_AT91SAM9263
41	---help---
42	  This is a driver for the SoC CAN controller in Atmel's AT91SAM9263.
43
44config CAN_TI_HECC
45	depends on CAN_DEV && ARCH_OMAP3
46	tristate "TI High End CAN Controller"
47	---help---
48	  Driver for TI HECC (High End CAN Controller) module found on many
49	  TI devices. The device specifications are available from www.ti.com
50
51config CAN_MCP251X
52	tristate "Microchip MCP251x SPI CAN controllers"
53	depends on CAN_DEV && SPI && HAS_DMA
54	---help---
55	  Driver for the Microchip MCP251x SPI CAN controllers.
56
57config CAN_BFIN
58	depends on CAN_DEV && (BF534 || BF536 || BF537 || BF538 || BF539 || BF54x)
59	tristate "Analog Devices Blackfin on-chip CAN"
60	---help---
61	  Driver for the Analog Devices Blackfin on-chip CAN controllers
62
63	  To compile this driver as a module, choose M here: the
64	  module will be called bfin_can.
65
66source "drivers/net/can/mscan/Kconfig"
67
68source "drivers/net/can/sja1000/Kconfig"
69
70source "drivers/net/can/usb/Kconfig"
71
72config CAN_DEBUG_DEVICES
73	bool "CAN devices debugging messages"
74	depends on CAN
75	default N
76	---help---
77	  Say Y here if you want the CAN device drivers to produce a bunch of
78	  debug messages to the system log.  Select this if you are having
79	  a problem with CAN support and want to see more of what is going
80	  on.
81
82endmenu
83