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Oliver Hartkoppccb29632007-11-16 15:56:08 -08001menu "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
Oliver Hartkoppa1044e32010-12-02 10:57:59 +000015config CAN_SLCAN
16 tristate "Serial / USB serial CAN Adaptors (slcan)"
17 depends on CAN
18 default N
19 ---help---
20 CAN driver for several 'low cost' CAN interfaces that are attached
21 via serial lines or via USB-to-serial adapters using the LAWICEL
22 ASCII protocol. The driver implements the tty linediscipline N_SLCAN.
23
24 As only the sending and receiving of CAN frames is implemented, this
25 driver should work with the (serial/USB) CAN hardware from:
Oliver Hartkoppc128df72011-01-30 01:09:37 -080026 www.canusb.com / www.can232.com / www.mictronics.de / www.canhack.de
Oliver Hartkoppa1044e32010-12-02 10:57:59 +000027
28 Userspace tools to attach the SLCAN line discipline (slcan_attach,
29 slcand) can be found in the can-utils at the SocketCAN SVN, see
30 http://developer.berlios.de/projects/socketcan for details.
31
32 The slcan driver supports up to 10 CAN netdevices by default which
33 can be changed by the 'maxdev=xx' module option. This driver can
34 also be built as a module. If so, the module will be called slcan.
35
Wolfgang Grandegger39549ee2009-05-15 23:39:29 +000036config CAN_DEV
37 tristate "Platform CAN drivers with Netlink support"
38 depends on CAN
Marc Kleine-Buddea30d5152011-06-26 21:39:51 +000039 default y
Wolfgang Grandegger39549ee2009-05-15 23:39:29 +000040 ---help---
41 Enables the common framework for platform CAN drivers with Netlink
42 support. This is the standard library for CAN drivers.
43 If unsure, say Y.
44
45config CAN_CALC_BITTIMING
46 bool "CAN bit-timing calculation"
47 depends on CAN_DEV
Marc Kleine-Buddea30d5152011-06-26 21:39:51 +000048 default y
Wolfgang Grandegger39549ee2009-05-15 23:39:29 +000049 ---help---
50 If enabled, CAN bit-timing parameters will be calculated for the
51 bit-rate specified via Netlink argument "bitrate" when the device
52 get started. This works fine for the most common CAN controllers
53 with standard bit-rates but may fail for exotic bit-rates or CAN
54 source clock frequencies. Disabling saves some space, but then the
55 bit-timing parameters must be specified directly using the Netlink
56 arguments "tq", "prop_seg", "phase_seg1", "phase_seg2" and "sjw".
57 If unsure, say Y.
58
Marc Kleine-Budde68f40152009-09-22 14:46:57 -070059config CAN_AT91
60 tristate "Atmel AT91 onchip CAN controller"
Oliver Hartkoppb93cf3f2009-11-12 01:35:01 +000061 depends on CAN_DEV && ARCH_AT91SAM9263
Marc Kleine-Budde68f40152009-09-22 14:46:57 -070062 ---help---
63 This is a driver for the SoC CAN controller in Atmel's AT91SAM9263.
64
Anant Gole3758bf22009-10-07 02:59:47 +000065config CAN_TI_HECC
66 depends on CAN_DEV && ARCH_OMAP3
67 tristate "TI High End CAN Controller"
68 ---help---
69 Driver for TI HECC (High End CAN Controller) module found on many
70 TI devices. The device specifications are available from www.ti.com
71
Christian Pellegrine0000162009-11-02 23:07:00 +000072config CAN_MCP251X
73 tristate "Microchip MCP251x SPI CAN controllers"
Geert Uytterhoeven231d52a2009-12-13 09:11:06 +000074 depends on CAN_DEV && SPI && HAS_DMA
Christian Pellegrine0000162009-11-02 23:07:00 +000075 ---help---
76 Driver for the Microchip MCP251x SPI CAN controllers.
77
Barry Songbbb84612009-12-10 23:46:28 +000078config CAN_BFIN
79 depends on CAN_DEV && (BF534 || BF536 || BF537 || BF538 || BF539 || BF54x)
80 tristate "Analog Devices Blackfin on-chip CAN"
81 ---help---
82 Driver for the Analog Devices Blackfin on-chip CAN controllers
83
84 To compile this driver as a module, choose M here: the
85 module will be called bfin_can.
86
Ira W. Snyder631eb222010-03-29 09:58:51 -070087config CAN_JANZ_ICAN3
88 tristate "Janz VMOD-ICAN3 Intelligent CAN controller"
89 depends on CAN_DEV && MFD_JANZ_CMODIO
90 ---help---
91 Driver for Janz VMOD-ICAN3 Intelligent CAN controller module, which
92 connects to a MODULbus carrier board.
93
94 This driver can also be built as a module. If so, the module will be
95 called janz-ican3.ko.
96
Marc Kleine-Buddee955cea2009-07-29 10:20:10 +020097config HAVE_CAN_FLEXCAN
98 bool
99
100config CAN_FLEXCAN
101 tristate "Support for Freescale FLEXCAN based chips"
102 depends on CAN_DEV && HAVE_CAN_FLEXCAN
103 ---help---
104 Say Y here if you want to support for Freescale FlexCAN.
105
Masayuki Ohtakeb21d18b2010-10-15 03:00:28 +0000106config PCH_CAN
107 tristate "PCH CAN"
Randy Dunlap10d8c462010-10-25 16:47:36 -0700108 depends on CAN_DEV && PCI
Masayuki Ohtakeb21d18b2010-10-15 03:00:28 +0000109 ---help---
110 This driver is for PCH CAN of Topcliff which is an IOH for x86
111 embedded processor.
112 This driver can access CAN bus.
113
Wolfram Sang24cfbcb2009-11-17 03:57:12 -0800114source "drivers/net/can/mscan/Kconfig"
Wolfram Sangafa17a52009-11-13 06:14:52 +0000115
Oliver Hartkoppb93cf3f2009-11-12 01:35:01 +0000116source "drivers/net/can/sja1000/Kconfig"
117
Bhupesh Sharma881ff672011-02-13 22:51:44 -0800118source "drivers/net/can/c_can/Kconfig"
119
Oliver Hartkoppb93cf3f2009-11-12 01:35:01 +0000120source "drivers/net/can/usb/Kconfig"
121
Kurt Van Dijck03fd3cf2011-01-11 04:32:31 +0000122source "drivers/net/can/softing/Kconfig"
123
Oliver Hartkoppccb29632007-11-16 15:56:08 -0800124config CAN_DEBUG_DEVICES
125 bool "CAN devices debugging messages"
126 depends on CAN
127 default N
128 ---help---
129 Say Y here if you want the CAN device drivers to produce a bunch of
130 debug messages to the system log. Select this if you are having
131 a problem with CAN support and want to see more of what is going
132 on.
133
134endmenu