Kconfig revision b21d18b51b31a24d17f883b678432fbdee3d5675 
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
66config CAN_JANZ_ICAN3
67	tristate "Janz VMOD-ICAN3 Intelligent CAN controller"
68	depends on CAN_DEV && MFD_JANZ_CMODIO
69	---help---
70	  Driver for Janz VMOD-ICAN3 Intelligent CAN controller module, which
71	  connects to a MODULbus carrier board.
72
73	  This driver can also be built as a module. If so, the module will be
74	  called janz-ican3.ko.
75
76config HAVE_CAN_FLEXCAN
77	bool
78
79config CAN_FLEXCAN
80	tristate "Support for Freescale FLEXCAN based chips"
81	depends on CAN_DEV && HAVE_CAN_FLEXCAN
82	---help---
83	  Say Y here if you want to support for Freescale FlexCAN.
84
85config PCH_CAN
86	tristate "PCH CAN"
87	depends on  CAN_DEV
88	---help---
89	  This driver is for PCH CAN of Topcliff which is an IOH for x86
90	  embedded processor.
91	  This driver can access CAN bus.
92
93source "drivers/net/can/mscan/Kconfig"
94
95source "drivers/net/can/sja1000/Kconfig"
96
97source "drivers/net/can/usb/Kconfig"
98
99config CAN_DEBUG_DEVICES
100	bool "CAN devices debugging messages"
101	depends on CAN
102	default N
103	---help---
104	  Say Y here if you want the CAN device drivers to produce a bunch of
105	  debug messages to the system log.  Select this if you are having
106	  a problem with CAN support and want to see more of what is going
107	  on.
108
109endmenu
110