diff options
Diffstat (limited to 'drivers/net/can/xilinx_can.c')
| -rw-r--r-- | drivers/net/can/xilinx_can.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/can/xilinx_can.c b/drivers/net/can/xilinx_can.c index 0e3f3a536a1d..e76418c94dae 100644 --- a/drivers/net/can/xilinx_can.c +++ b/drivers/net/can/xilinx_can.c @@ -149,7 +149,15 @@ enum xcan_reg { #define XCAN_FLAG_RX_FIFO_MULTI 0x0010 #define XCAN_FLAG_CANFD_2 0x0020 +enum xcan_ip_type { + XAXI_CAN = 0, + XZYNQ_CANPS, + XAXI_CANFD, + XAXI_CANFD_2_0, +}; + struct xcan_devtype_data { + enum xcan_ip_type cantype; unsigned int flags; const struct can_bittiming_const *bittiming_const; const char *bus_clk_name; @@ -1426,6 +1434,7 @@ static const struct dev_pm_ops xcan_dev_pm_ops = { }; static const struct xcan_devtype_data xcan_zynq_data = { + .cantype = XZYNQ_CANPS, .flags = XCAN_FLAG_TXFEMP, .bittiming_const = &xcan_bittiming_const, .btr_ts2_shift = XCAN_BTR_TS2_SHIFT, @@ -1434,6 +1443,7 @@ static const struct xcan_devtype_data xcan_zynq_data = { }; static const struct xcan_devtype_data xcan_axi_data = { + .cantype = XAXI_CAN, .flags = XCAN_FLAG_TXFEMP, .bittiming_const = &xcan_bittiming_const, .btr_ts2_shift = XCAN_BTR_TS2_SHIFT, @@ -1442,6 +1452,7 @@ static const struct xcan_devtype_data xcan_axi_data = { }; static const struct xcan_devtype_data xcan_canfd_data = { + .cantype = XAXI_CANFD, .flags = XCAN_FLAG_EXT_FILTERS | XCAN_FLAG_RXMNF | XCAN_FLAG_TX_MAILBOXES | @@ -1453,6 +1464,7 @@ static const struct xcan_devtype_data xcan_canfd_data = { }; static const struct xcan_devtype_data xcan_canfd2_data = { + .cantype = XAXI_CANFD_2_0, .flags = XCAN_FLAG_EXT_FILTERS | XCAN_FLAG_RXMNF | XCAN_FLAG_TX_MAILBOXES | |