aboutsummaryrefslogtreecommitdiff
path: root/include/linux/can/platform
AgeCommit message (Collapse)AuthorFilesLines
2014-05-19can: unify identifiers to ensure unique include processingOliver Hartkopp4-12/+12
Armin pointed me to the fact that the identifier which is used to ensure the unique include processing in lunux/include/uapi/linux/can.h is CAN_H. This clashed with his own source as includes from libraries and APIs should use an underscore '_' at the identifier start. This patch fixes the protection identifiers in all CAN relavant includes. Reported-by: Armin Burchardt <[email protected]> Signed-off-by: Oliver Hartkopp <[email protected]> Signed-off-by: Marc Kleine-Budde <[email protected]>
2014-05-19can: add Renesas R-Car CAN driverSergei Shtylyov1-0/+17
Add support for the CAN controller found in Renesas R-Car SoCs. Signed-off-by: Sergei Shtylyov <[email protected]> Signed-off-by: Marc Kleine-Budde <[email protected]>
2013-08-21can: mcp251x: Eliminate irq_flags from driver platform_dataAlexander Shiyan1-2/+0
Flags is not used by boards, so remove this field from the driver platform_data. Signed-off-by: Alexander Shiyan <[email protected]> Signed-off-by: Marc Kleine-Budde <[email protected]>
2013-08-21can: mcp251x: Replace power callbacks with regulator APIAlexander Shiyan1-12/+1
This patch replaces power callbacks to the regulator API. To improve the readability of the code, helper for the regulator enable/disable was added. Acked-by: Haojian Zhuang <[email protected]> Signed-off-by: Alexander Shiyan <[email protected]> Signed-off-by: Marc Kleine-Budde <[email protected]>
2013-06-27ARM: imx: flexcan: Remove platform fileFabio Estevam1-20/+0
As there are no more users of the flexcan platform file, let's remove it. Cc: Sascha Hauer <[email protected]> Acked-by: Shawn Guo <[email protected]> Signed-off-by: Fabio Estevam <[email protected]> Signed-off-by: Marc Kleine-Budde <[email protected]>
2011-12-01can: cc770: add driver core for the Bosch CC770 and Intel AN82527Wolfgang Grandegger1-0/+33
Signed-off-by: Wolfgang Grandegger <[email protected]> Acked-by: Marc Kleine-Budde <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-04-06can: mcp251x: Allow pass IRQ flags through platform data.Enric Balletbo i Serra1-0/+2
When an interrupt occurs, the INT pin is driven low by the MCP251x controller (falling edge) but in some cases the INT pin can be connected to the MPU through a transistor or level translator which inverts this signal. In this case interrupt should be configured in rising edge. This patch adds support to pass the IRQ flags via mcp251x_platform_data. Signed-off-by: Enric Balletbo i Serra <[email protected]> Acked-by: Wolfgang Grandegger <[email protected]> Acked-by: Marc Kleine-Budde <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-10-18can: mcp251x: Don't use pdata->model for chip selection anymoreMarc Kleine-Budde1-4/+0
Since commit e446630c960946b5c1762e4eadb618becef599e7, i.e. v2.6.35-rc1, the mcp251x chip model can be selected via the modalias member in the struct spi_board_info. The driver stores the actual model in the struct mcp251x_platform_data. From the driver point of view the platform_data should be read only. Since all in-tree users of the mcp251x have already been converted to the modalias method, this patch moves the "model" member from the struct mcp251x_platform_data to the driver's private data structure. Signed-off-by: Marc Kleine-Budde <[email protected]> Cc: Christian Pellegrin <[email protected]> Cc: Marc Zyngier <[email protected]>
2010-07-22CAN: Add Flexcan CAN controller driverMarc Kleine-Budde1-0/+20
This core is found on some Freescale SoCs and also some Coldfire SoCs. Support for Coldfire is missing though at the moment as they have an older revision of the core which does not have RX FIFO support. Signed-off-by: Sascha Hauer <[email protected]> Signed-off-by: Marc Kleine-Budde <[email protected]> Acked-by: Wolfgang Grandegger <[email protected]> Signed-off-by: Marc Kleine-Budde <[email protected]>
2010-05-17can: sja1000 platform data fixesWolfgang Grandegger1-1/+1
The member "clock" of struct "sja1000_platform_data" is documented as "CAN bus oscillator frequency in Hz" but it's actually used as the CAN clock frequency, which is half of it. To avoid further confusion, this patch fixes it by renaming the member to "osc_freq". That way, also non mainline users will notice the change. The platform code for the relevant boards is updated accordingly. Furthermore, pre-defined values are now used for the members "ocr" and "cdr". Signed-off-by: Wolfgang Grandegger <[email protected]> Acked-by: Marc Kleine-Budde <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-03-30Add hotplug support to mcp251x driverMarc Zyngier1-2/+2
Chip model can now be selected directly by matching the modalias name (instead of filling the .model field in platform_data), and allows the module to be auto-loaded. Previous behaviour is of course still supported. Convert the two in-tree users to this feature (icontrol & zeus). Tested on an Zeus platform (mcp2515). Signed-off-by: Marc Zyngier <[email protected]> Acked-by: Christian Pellegrin <[email protected]> Cc: Edwin Peer <[email protected]> Acked-by: Wolfgang Grandegger <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-02-26can: ti hecc module : add platform specific initialization callback.Sriramakrishnan1-2/+6
CAN module on AM3517 requires programming of IO expander as part of init sequence - to enable CAN PHY. Added platform specific callback to handle phy control(switch on /off). Signed-off-by: Sriramakrishnan <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2009-11-08can: Driver for the Microchip MCP251x SPI CAN controllersChristian Pellegrin1-0/+36
Signed-off-by: Christian Pellegrin <[email protected]> Signed-off-by: Wolfgang Grandegger <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2009-10-07can: add TI CAN (HECC) driverAnant Gole1-0/+40
TI HECC (High End CAN Controller) module is found on many TI devices. It has 32 hardware mailboxes with full implementation of CAN protocol 2.0B with bus speeds up to 1Mbps. Specifications of the module are available on TI web <http://www.ti.com> Signed-off-by: Anant Gole <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2009-06-01can: sja1000: generic OF platform bus driverWolfgang Grandegger1-0/+3
This patch adds a generic driver for SJA1000 chips on the OpenFirmware platform bus found on embedded PowerPC systems. You need a SJA1000 node definition in your flattened device tree source (DTS) file similar to: can@3,100 { compatible = "nxp,sja1000"; reg = <3 0x100 0x80>; interrupts = <2 0>; interrupt-parent = <&mpic>; nxp,external-clock-frequency = <16000000>; }; See also Documentation/powerpc/dts-bindings/can/sja1000.txt. CC: [email protected] Signed-off-by: Wolfgang Grandegger <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2009-05-18can: SJA1000 generic platform bus driverWolfgang Grandegger1-0/+32
This driver adds support for the SJA1000 chips connected to the "platform bus", which can be found on various embedded systems. Signed-off-by: Sascha Hauer <[email protected]> Signed-off-by: Wolfgang Grandegger <[email protected]> Signed-off-by: Marc Kleine-Budde <[email protected]> Signed-off-by: Oliver Hartkopp <[email protected]> Signed-off-by: David S. Miller <[email protected]>
Powered by cgit, Gruvboxed by Blaster4385.