Commit | Line | Data |
---|---|---|
ccb29637 | 1 | menu "CAN Device Drivers" |
ccb29637 OH |
2 | |
3 | config CAN_VCAN | |
4 | tristate "Virtual Local CAN Interface (vcan)" | |
ccb29637 OH |
5 | ---help--- |
6 | Similar to the network loopback devices, vcan offers a | |
7 | virtual local CAN interface. | |
8 | ||
9 | This driver can also be built as a module. If so, the module | |
10 | will be called vcan. | |
11 | ||
a1044e36 OH |
12 | config CAN_SLCAN |
13 | tristate "Serial / USB serial CAN Adaptors (slcan)" | |
21eaab6d | 14 | depends on TTY |
a1044e36 OH |
15 | ---help--- |
16 | CAN driver for several 'low cost' CAN interfaces that are attached | |
17 | via serial lines or via USB-to-serial adapters using the LAWICEL | |
18 | ASCII protocol. The driver implements the tty linediscipline N_SLCAN. | |
19 | ||
20 | As only the sending and receiving of CAN frames is implemented, this | |
21 | driver should work with the (serial/USB) CAN hardware from: | |
c128df73 | 22 | www.canusb.com / www.can232.com / www.mictronics.de / www.canhack.de |
a1044e36 OH |
23 | |
24 | Userspace tools to attach the SLCAN line discipline (slcan_attach, | |
25 | slcand) can be found in the can-utils at the SocketCAN SVN, see | |
26 | http://developer.berlios.de/projects/socketcan for details. | |
27 | ||
28 | The slcan driver supports up to 10 CAN netdevices by default which | |
29 | can be changed by the 'maxdev=xx' module option. This driver can | |
30 | also be built as a module. If so, the module will be called slcan. | |
31 | ||
39549eef WG |
32 | config CAN_DEV |
33 | tristate "Platform CAN drivers with Netlink support" | |
a30d5155 | 34 | default y |
39549eef WG |
35 | ---help--- |
36 | Enables the common framework for platform CAN drivers with Netlink | |
37 | support. This is the standard library for CAN drivers. | |
38 | If unsure, say Y. | |
39 | ||
6586c5d7 MKB |
40 | if CAN_DEV |
41 | ||
39549eef WG |
42 | config CAN_CALC_BITTIMING |
43 | bool "CAN bit-timing calculation" | |
a30d5155 | 44 | default y |
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45 | ---help--- |
46 | If enabled, CAN bit-timing parameters will be calculated for the | |
47 | bit-rate specified via Netlink argument "bitrate" when the device | |
48 | get started. This works fine for the most common CAN controllers | |
49 | with standard bit-rates but may fail for exotic bit-rates or CAN | |
50 | source clock frequencies. Disabling saves some space, but then the | |
51 | bit-timing parameters must be specified directly using the Netlink | |
52 | arguments "tq", "prop_seg", "phase_seg1", "phase_seg2" and "sjw". | |
53 | If unsure, say Y. | |
54 | ||
996a953d FB |
55 | config CAN_LEDS |
56 | bool "Enable LED triggers for Netlink based drivers" | |
57 | depends on LEDS_CLASS | |
58 | select LEDS_TRIGGERS | |
59 | ---help--- | |
60 | This option adds two LED triggers for packet receive and transmit | |
61 | events on each supported CAN device. | |
62 | ||
63 | Say Y here if you are working on a system with led-class supported | |
64 | LEDs and you want to use them as canbus activity indicators. | |
65 | ||
68f40152 MKB |
66 | config CAN_AT91 |
67 | tristate "Atmel AT91 onchip CAN controller" | |
5d1eb374 | 68 | depends on ARM |
68f40152 | 69 | ---help--- |
b9e379bc UKK |
70 | This is a driver for the SoC CAN controller in Atmel's AT91SAM9263 |
71 | and AT91SAM9X5 processors. | |
68f40152 | 72 | |
3758bf25 | 73 | config CAN_TI_HECC |
6586c5d7 | 74 | depends on ARCH_OMAP3 |
3758bf25 AG |
75 | tristate "TI High End CAN Controller" |
76 | ---help--- | |
77 | Driver for TI HECC (High End CAN Controller) module found on many | |
78 | TI devices. The device specifications are available from www.ti.com | |
79 | ||
e0000163 CP |
80 | config CAN_MCP251X |
81 | tristate "Microchip MCP251x SPI CAN controllers" | |
6586c5d7 | 82 | depends on SPI && HAS_DMA |
e0000163 CP |
83 | ---help--- |
84 | Driver for the Microchip MCP251x SPI CAN controllers. | |
85 | ||
bbb84619 | 86 | config CAN_BFIN |
6586c5d7 | 87 | depends on BF534 || BF536 || BF537 || BF538 || BF539 || BF54x |
bbb84619 BS |
88 | tristate "Analog Devices Blackfin on-chip CAN" |
89 | ---help--- | |
90 | Driver for the Analog Devices Blackfin on-chip CAN controllers | |
91 | ||
92 | To compile this driver as a module, choose M here: the | |
93 | module will be called bfin_can. | |
94 | ||
631eb227 IS |
95 | config CAN_JANZ_ICAN3 |
96 | tristate "Janz VMOD-ICAN3 Intelligent CAN controller" | |
6586c5d7 | 97 | depends on MFD_JANZ_CMODIO |
631eb227 IS |
98 | ---help--- |
99 | Driver for Janz VMOD-ICAN3 Intelligent CAN controller module, which | |
100 | connects to a MODULbus carrier board. | |
101 | ||
102 | This driver can also be built as a module. If so, the module will be | |
103 | called janz-ican3.ko. | |
104 | ||
e955cead MKB |
105 | config CAN_FLEXCAN |
106 | tristate "Support for Freescale FLEXCAN based chips" | |
4c4726fa | 107 | depends on ARM || PPC |
e955cead MKB |
108 | ---help--- |
109 | Say Y here if you want to support for Freescale FlexCAN. | |
110 | ||
b21d18b5 | 111 | config PCH_CAN |
03c49daa | 112 | tristate "Intel EG20T PCH CAN controller" |
6586c5d7 | 113 | depends on PCI |
b21d18b5 | 114 | ---help--- |
03c49daa TM |
115 | This driver is for PCH CAN of Topcliff (Intel EG20T PCH) which |
116 | is an IOH for x86 embedded processor (Intel Atom E6xx series). | |
b21d18b5 MO |
117 | This driver can access CAN bus. |
118 | ||
6cec9b07 AL |
119 | config CAN_GRCAN |
120 | tristate "Aeroflex Gaisler GRCAN and GRHCAN CAN devices" | |
6586c5d7 | 121 | depends on OF |
6cec9b07 AL |
122 | ---help--- |
123 | Say Y here if you want to use Aeroflex Gaisler GRCAN or GRHCAN. | |
124 | Note that the driver supports little endian, even though little | |
125 | endian syntheses of the cores would need some modifications on | |
126 | the hardware level to work. | |
127 | ||
24cfbcba | 128 | source "drivers/net/can/mscan/Kconfig" |
afa17a50 | 129 | |
b93cf3f0 OH |
130 | source "drivers/net/can/sja1000/Kconfig" |
131 | ||
881ff67a BS |
132 | source "drivers/net/can/c_can/Kconfig" |
133 | ||
2a367c3a WG |
134 | source "drivers/net/can/cc770/Kconfig" |
135 | ||
b93cf3f0 OH |
136 | source "drivers/net/can/usb/Kconfig" |
137 | ||
03fd3cf5 KVD |
138 | source "drivers/net/can/softing/Kconfig" |
139 | ||
6586c5d7 MKB |
140 | endif |
141 | ||
ccb29637 OH |
142 | config CAN_DEBUG_DEVICES |
143 | bool "CAN devices debugging messages" | |
ccb29637 OH |
144 | ---help--- |
145 | Say Y here if you want the CAN device drivers to produce a bunch of | |
146 | debug messages to the system log. Select this if you are having | |
147 | a problem with CAN support and want to see more of what is going | |
148 | on. | |
149 | ||
150 | endmenu |