69927fccd9
This patch adds the support for D_CAN controller driver to the existing C_CAN driver. Bosch D_CAN controller is a full-CAN implementation which is compliant to CAN protocol version 2.0 part A and B. Bosch D_CAN user manual can be obtained from: http://www.semiconductors.bosch.de/media/en/pdf/ ipmodules_1/can/d_can_users_manual_111.pdf A new array is added for accessing the d_can registers, according to d_can controller register space. Current D_CAN implementation has following limitations, this is done to avoid large changes to the C_CAN driver. 1. Message objects are limited to 32, 16 for RX and 16 for TX. C_CAN IP supports upto 32 message objects but in case of D_CAN we can configure upto 128 message objects. 2. Using two 16bit reads/writes for accessing the 32bit D_CAN registers. 3. These patches have been tested on little endian machine, there might be some hidden endian-related issues due to the nature of the accesses (32-bit registers accessed as 2 16-bit registers). However, I do not have a big-endian D_CAN implementation to confirm. Signed-off-by: AnilKumar Ch <anilkumar@ti.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> |
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| .. | ||
| c_can | ||
| cc770 | ||
| mscan | ||
| sja1000 | ||
| softing | ||
| usb | ||
| at91_can.c | ||
| bfin_can.c | ||
| dev.c | ||
| flexcan.c | ||
| janz-ican3.c | ||
| Kconfig | ||
| Makefile | ||
| mcp251x.c | ||
| pch_can.c | ||
| slcan.c | ||
| ti_hecc.c | ||
| vcan.c | ||