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Commit 99b7668c authored by Pankaj Bansal's avatar Pankaj Bansal Committed by Marc Kleine-Budde
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can: flexcan: adding platform specific details for LS1021A 



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

Signed-off-by: default avatarPankaj Bansal <pankaj.bansal@nxp.com>
Signed-off-by: default avatarBhupesh Sharma <bhupesh.sharma@freescale.com>
Reviewed-by: default avatarZhengxiong Jin <Jason.Jin@freescale.com>
Reviewed-by: default avatarPoonam Aggrwal <poonam.aggrwal@nxp.com>
Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
parent 88462d2a

drivers/net/can/flexcan.c

+8 −0
Original line number Diff line number Diff line
@@ -190,6 +190,7 @@ 
 *   MX53  FlexCAN2  03.00.00.00    yes        no        no       no        no

 *   MX6s  FlexCAN3  10.00.12.00    yes       yes        no       no       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.

 */
@@ -304,6 +305,12 @@ static const struct flexcan_devtype_data fsl_vf610_devtype_data = { 
		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 = {

	.name = DRV_NAME,

	.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,p1010-flexcan", .data = &fsl_p1010_devtype_data, },

	{ .compatible = "fsl,vf610-flexcan", .data = &fsl_vf610_devtype_data, },

	{ .compatible = "fsl,ls1021ar2-flexcan", .data = &fsl_ls1021a_r2_devtype_data, },

	{ /* sentinel */ },

};

MODULE_DEVICE_TABLE(of, flexcan_of_match);