Oliver Hartkopp | ccb2963 | 2007-11-16 15:56:08 -0800 | [diff] [blame] | 1 | menu "CAN Device Drivers" |
Oliver Hartkopp | ccb2963 | 2007-11-16 15:56:08 -0800 | [diff] [blame] | 2 | |
| 3 | config CAN_VCAN |
| 4 | tristate "Virtual Local CAN Interface (vcan)" |
Oliver Hartkopp | ccb2963 | 2007-11-16 15:56:08 -0800 | [diff] [blame] | 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 | |
Oliver Hartkopp | a1044e3 | 2010-12-02 10:57:59 +0000 | [diff] [blame] | 12 | config CAN_SLCAN |
| 13 | tristate "Serial / USB serial CAN Adaptors (slcan)" |
Linus Torvalds | 21eaab6 | 2013-02-21 13:41:04 -0800 | [diff] [blame] | 14 | depends on TTY |
Oliver Hartkopp | a1044e3 | 2010-12-02 10:57:59 +0000 | [diff] [blame] | 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: |
Oliver Hartkopp | c128df7 | 2011-01-30 01:09:37 -0800 | [diff] [blame] | 22 | www.canusb.com / www.can232.com / www.mictronics.de / www.canhack.de |
Oliver Hartkopp | a1044e3 | 2010-12-02 10:57:59 +0000 | [diff] [blame] | 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 | |
Wolfgang Grandegger | 39549ee | 2009-05-15 23:39:29 +0000 | [diff] [blame] | 32 | config CAN_DEV |
| 33 | tristate "Platform CAN drivers with Netlink support" |
Marc Kleine-Budde | a30d515 | 2011-06-26 21:39:51 +0000 | [diff] [blame] | 34 | default y |
Wolfgang Grandegger | 39549ee | 2009-05-15 23:39:29 +0000 | [diff] [blame] | 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 | |
Marc Kleine-Budde | 6586c5d | 2012-07-20 21:04:13 +0200 | [diff] [blame] | 40 | if CAN_DEV |
| 41 | |
Wolfgang Grandegger | 39549ee | 2009-05-15 23:39:29 +0000 | [diff] [blame] | 42 | config CAN_CALC_BITTIMING |
| 43 | bool "CAN bit-timing calculation" |
Marc Kleine-Budde | a30d515 | 2011-06-26 21:39:51 +0000 | [diff] [blame] | 44 | default y |
Wolfgang Grandegger | 39549ee | 2009-05-15 23:39:29 +0000 | [diff] [blame] | 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 | |
Fabio Baltieri | 996a953 | 2012-12-18 18:50:55 +0100 | [diff] [blame] | 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 | |
Marc Kleine-Budde | 68f4015 | 2009-09-22 14:46:57 -0700 | [diff] [blame] | 66 | config CAN_AT91 |
| 67 | tristate "Atmel AT91 onchip CAN controller" |
Chen Gang | 9dc8be2 | 2014-10-02 22:01:42 +0800 | [diff] [blame] | 68 | depends on (ARCH_AT91 || COMPILE_TEST) && HAS_IOMEM |
Marc Kleine-Budde | 68f4015 | 2009-09-22 14:46:57 -0700 | [diff] [blame] | 69 | ---help--- |
Uwe Kleine-König | b9e379b | 2011-04-26 15:05:59 +0200 | [diff] [blame] | 70 | This is a driver for the SoC CAN controller in Atmel's AT91SAM9263 |
| 71 | and AT91SAM9X5 processors. |
Marc Kleine-Budde | 68f4015 | 2009-09-22 14:46:57 -0700 | [diff] [blame] | 72 | |
Barry Song | bbb8461 | 2009-12-10 23:46:28 +0000 | [diff] [blame] | 73 | config CAN_BFIN |
Marc Kleine-Budde | 6586c5d | 2012-07-20 21:04:13 +0200 | [diff] [blame] | 74 | depends on BF534 || BF536 || BF537 || BF538 || BF539 || BF54x |
Barry Song | bbb8461 | 2009-12-10 23:46:28 +0000 | [diff] [blame] | 75 | tristate "Analog Devices Blackfin on-chip CAN" |
| 76 | ---help--- |
| 77 | Driver for the Analog Devices Blackfin on-chip CAN controllers |
| 78 | |
| 79 | To compile this driver as a module, choose M here: the |
| 80 | module will be called bfin_can. |
| 81 | |
Marc Kleine-Budde | 2682116 | 2016-02-16 09:34:38 +0100 | [diff] [blame] | 82 | config CAN_FLEXCAN |
| 83 | tristate "Support for Freescale FLEXCAN based chips" |
| 84 | depends on ARM || PPC |
| 85 | ---help--- |
| 86 | Say Y here if you want to support for Freescale FlexCAN. |
| 87 | |
| 88 | config CAN_GRCAN |
| 89 | tristate "Aeroflex Gaisler GRCAN and GRHCAN CAN devices" |
| 90 | depends on OF && HAS_DMA |
| 91 | ---help--- |
| 92 | Say Y here if you want to use Aeroflex Gaisler GRCAN or GRHCAN. |
| 93 | Note that the driver supports little endian, even though little |
| 94 | endian syntheses of the cores would need some modifications on |
| 95 | the hardware level to work. |
| 96 | |
Ira W. Snyder | 631eb22 | 2010-03-29 09:58:51 -0700 | [diff] [blame] | 97 | config CAN_JANZ_ICAN3 |
| 98 | tristate "Janz VMOD-ICAN3 Intelligent CAN controller" |
Marc Kleine-Budde | 6586c5d | 2012-07-20 21:04:13 +0200 | [diff] [blame] | 99 | depends on MFD_JANZ_CMODIO |
Ira W. Snyder | 631eb22 | 2010-03-29 09:58:51 -0700 | [diff] [blame] | 100 | ---help--- |
| 101 | Driver for Janz VMOD-ICAN3 Intelligent CAN controller module, which |
| 102 | connects to a MODULbus carrier board. |
| 103 | |
| 104 | This driver can also be built as a module. If so, the module will be |
| 105 | called janz-ican3.ko. |
| 106 | |
Sergei Shtylyov | fd11593 | 2014-05-17 00:03:54 +0400 | [diff] [blame] | 107 | config CAN_RCAR |
| 108 | tristate "Renesas R-Car CAN controller" |
Ramesh Shanmugasundaram | e481ab2 | 2016-02-29 12:37:25 +0000 | [diff] [blame] | 109 | depends on ARCH_RENESAS || ARM |
Sergei Shtylyov | fd11593 | 2014-05-17 00:03:54 +0400 | [diff] [blame] | 110 | ---help--- |
| 111 | Say Y here if you want to use CAN controller found on Renesas R-Car |
| 112 | SoCs. |
| 113 | |
| 114 | To compile this driver as a module, choose M here: the module will |
| 115 | be called rcar_can. |
| 116 | |
Gerhard Bertelsmann | 0738eff | 2015-09-16 13:21:22 +0200 | [diff] [blame] | 117 | config CAN_SUN4I |
| 118 | tristate "Allwinner A10 CAN controller" |
| 119 | depends on MACH_SUN4I || MACH_SUN7I || COMPILE_TEST |
| 120 | ---help--- |
| 121 | Say Y here if you want to use CAN controller found on Allwinner |
| 122 | A10/A20 SoCs. |
| 123 | |
| 124 | To compile this driver as a module, choose M here: the module will |
| 125 | be called sun4i_can. |
| 126 | |
Marc Kleine-Budde | 2682116 | 2016-02-16 09:34:38 +0100 | [diff] [blame] | 127 | config CAN_TI_HECC |
| 128 | depends on ARM |
| 129 | tristate "TI High End CAN Controller" |
| 130 | ---help--- |
| 131 | Driver for TI HECC (High End CAN Controller) module found on many |
| 132 | TI devices. The device specifications are available from www.ti.com |
| 133 | |
Kedareswara rao Appana | b1201e44 | 2014-05-21 12:30:59 +0530 | [diff] [blame] | 134 | config CAN_XILINXCAN |
| 135 | tristate "Xilinx CAN" |
Michal Simek | 963a822 | 2015-03-09 15:03:32 +0100 | [diff] [blame] | 136 | depends on ARCH_ZYNQ || ARM64 || MICROBLAZE || COMPILE_TEST |
Kedareswara rao Appana | b1201e44 | 2014-05-21 12:30:59 +0530 | [diff] [blame] | 137 | depends on COMMON_CLK && HAS_IOMEM |
| 138 | ---help--- |
| 139 | Xilinx CAN driver. This driver supports both soft AXI CAN IP and |
| 140 | Zynq CANPS IP. |
| 141 | |
Marc Kleine-Budde | 2682116 | 2016-02-16 09:34:38 +0100 | [diff] [blame] | 142 | config PCH_CAN |
| 143 | tristate "Intel EG20T PCH CAN controller" |
| 144 | depends on PCI && (X86_32 || COMPILE_TEST) |
| 145 | ---help--- |
| 146 | This driver is for PCH CAN of Topcliff (Intel EG20T PCH) which |
| 147 | is an IOH for x86 embedded processor (Intel Atom E6xx series). |
| 148 | This driver can access CAN bus. |
Oliver Hartkopp | b93cf3f | 2009-11-12 01:35:01 +0000 | [diff] [blame] | 149 | |
Bhupesh Sharma | 881ff67 | 2011-02-13 22:51:44 -0800 | [diff] [blame] | 150 | source "drivers/net/can/c_can/Kconfig" |
Wolfgang Grandegger | 2a367c3 | 2011-11-30 23:41:18 +0000 | [diff] [blame] | 151 | source "drivers/net/can/cc770/Kconfig" |
Marek Vasut | 0c4d9c9 | 2016-01-20 15:33:39 +0100 | [diff] [blame] | 152 | source "drivers/net/can/ifi_canfd/Kconfig" |
Marek Vasut | 83407c7 | 2016-01-11 19:47:59 +0100 | [diff] [blame] | 153 | source "drivers/net/can/m_can/Kconfig" |
| 154 | source "drivers/net/can/mscan/Kconfig" |
| 155 | source "drivers/net/can/sja1000/Kconfig" |
Kurt Van Dijck | 03fd3cf | 2011-01-11 04:32:31 +0000 | [diff] [blame] | 156 | source "drivers/net/can/softing/Kconfig" |
Marek Vasut | 83407c7 | 2016-01-11 19:47:59 +0100 | [diff] [blame] | 157 | source "drivers/net/can/spi/Kconfig" |
| 158 | source "drivers/net/can/usb/Kconfig" |
Kurt Van Dijck | 03fd3cf | 2011-01-11 04:32:31 +0000 | [diff] [blame] | 159 | |
Marc Kleine-Budde | 6586c5d | 2012-07-20 21:04:13 +0200 | [diff] [blame] | 160 | endif |
| 161 | |
Oliver Hartkopp | ccb2963 | 2007-11-16 15:56:08 -0800 | [diff] [blame] | 162 | config CAN_DEBUG_DEVICES |
| 163 | bool "CAN devices debugging messages" |
Oliver Hartkopp | ccb2963 | 2007-11-16 15:56:08 -0800 | [diff] [blame] | 164 | ---help--- |
| 165 | Say Y here if you want the CAN device drivers to produce a bunch of |
| 166 | debug messages to the system log. Select this if you are having |
| 167 | a problem with CAN support and want to see more of what is going |
| 168 | on. |
| 169 | |
| 170 | endmenu |