blob: 05b751719bd5dd4634b7a1234291cc764fbd82ec [file] [log] [blame]
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
Wolfgang Grandegger39549ee2009-05-15 23:39:29 +000015config 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
Marc Kleine-Budde68f40152009-09-22 14:46:57 -070038config CAN_AT91
39 tristate "Atmel AT91 onchip CAN controller"
Oliver Hartkoppb93cf3f2009-11-12 01:35:01 +000040 depends on CAN_DEV && ARCH_AT91SAM9263
Marc Kleine-Budde68f40152009-09-22 14:46:57 -070041 ---help---
42 This is a driver for the SoC CAN controller in Atmel's AT91SAM9263.
43
Anant Gole3758bf22009-10-07 02:59:47 +000044config 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
Christian Pellegrine0000162009-11-02 23:07:00 +000051config CAN_MCP251X
52 tristate "Microchip MCP251x SPI CAN controllers"
Geert Uytterhoeven231d52a2009-12-13 09:11:06 +000053 depends on CAN_DEV && SPI && HAS_DMA
Christian Pellegrine0000162009-11-02 23:07:00 +000054 ---help---
55 Driver for the Microchip MCP251x SPI CAN controllers.
56
Barry Songbbb84612009-12-10 23:46:28 +000057config 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
Wolfram Sang24cfbcb2009-11-17 03:57:12 -080066source "drivers/net/can/mscan/Kconfig"
Wolfram Sangafa17a52009-11-13 06:14:52 +000067
Oliver Hartkoppb93cf3f2009-11-12 01:35:01 +000068source "drivers/net/can/sja1000/Kconfig"
69
70source "drivers/net/can/usb/Kconfig"
71
Oliver Hartkoppccb29632007-11-16 15:56:08 -080072config 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