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can: flexcan: adding platform specific details for LS1021A

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This patch adds platform specific details for NXP SOC LS1021A to the
flexcan driver code.

Signed-off-by: Pankaj Bansal <pankaj.bansal@nxp.com>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com>
Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
Reviewed-by: Poonam Aggrwal <poonam.aggrwal@nxp.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Pankaj Bansal 2017-11-24 18:52:09 +05:30 committed by Marc Kleine-Budde
parent 88462d2a78
commit 99b7668c04
1 changed files with 8 additions and 0 deletions
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8
drivers/net/can/flexcan.c
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@ -190,6 +190,7 @@
* MX53 FlexCAN2 03.00.00.00 yes no no no no * MX53 FlexCAN2 03.00.00.00 yes no no no no
* MX6s FlexCAN3 10.00.12.00 yes yes no no yes * MX6s FlexCAN3 10.00.12.00 yes yes no no yes
* VF610 FlexCAN3 ? no yes ? yes yes? * VF610 FlexCAN3 ? no yes ? yes yes?
* LS1021A FlexCAN2 03.00.04.00 no yes no no yes
* *
* Some SOCs do not have the RX_WARN & TX_WARN interrupt line connected. * Some SOCs do not have the RX_WARN & TX_WARN interrupt line connected.
*/ */
@ -304,6 +305,12 @@ static const struct flexcan_devtype_data fsl_vf610_devtype_data = {
FLEXCAN_QUIRK_DISABLE_MECR | FLEXCAN_QUIRK_USE_OFF_TIMESTAMP, FLEXCAN_QUIRK_DISABLE_MECR | FLEXCAN_QUIRK_USE_OFF_TIMESTAMP,
}; };
static const struct flexcan_devtype_data fsl_ls1021a_r2_devtype_data = {
.quirks = FLEXCAN_QUIRK_DISABLE_RXFG | FLEXCAN_QUIRK_ENABLE_EACEN_RRS |
FLEXCAN_QUIRK_DISABLE_MECR | FLEXCAN_QUIRK_BROKEN_PERR_STATE |
FLEXCAN_QUIRK_USE_OFF_TIMESTAMP,
};
static const struct can_bittiming_const flexcan_bittiming_const = { static const struct can_bittiming_const flexcan_bittiming_const = {
.name = DRV_NAME, .name = DRV_NAME,
.tseg1_min = 4, .tseg1_min = 4,
@ -1248,6 +1255,7 @@ static const struct of_device_id flexcan_of_match[] = {
{ .compatible = "fsl,imx25-flexcan", .data = &fsl_p1010_devtype_data, }, { .compatible = "fsl,imx25-flexcan", .data = &fsl_p1010_devtype_data, },
{ .compatible = "fsl,p1010-flexcan", .data = &fsl_p1010_devtype_data, }, { .compatible = "fsl,p1010-flexcan", .data = &fsl_p1010_devtype_data, },
{ .compatible = "fsl,vf610-flexcan", .data = &fsl_vf610_devtype_data, }, { .compatible = "fsl,vf610-flexcan", .data = &fsl_vf610_devtype_data, },
{ .compatible = "fsl,ls1021ar2-flexcan", .data = &fsl_ls1021a_r2_devtype_data, },
{ /* sentinel */ }, { /* sentinel */ },
}; };
MODULE_DEVICE_TABLE(of, flexcan_of_match); MODULE_DEVICE_TABLE(of, flexcan_of_match);