| From 3e13fca177e84f94ce691fb90f36086812972eff Mon Sep 17 00:00:00 2001 |
| From: Pankaj Bansal <pankaj.bansal@nxp.com> |
| Date: Fri, 12 Jul 2019 08:03:01 +0000 |
| Subject: [PATCH] can: flexcan: add lx2160ar1 support |
| |
| The Flexcan on lx2160ar1 supports CAN FD protocol. |
| |
| signed-off-by: Pankaj Bansal <pankaj.bansal@nxp.com> |
| Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com> |
| Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> |
| --- |
| drivers/net/can/flexcan.c | 8 ++++++++ |
| 1 file changed, 8 insertions(+) |
| |
| --- a/drivers/net/can/flexcan.c |
| +++ b/drivers/net/can/flexcan.c |
| @@ -210,6 +210,7 @@ |
| * MX8QM FlexCAN3 03.00.23.00 yes yes no no yes yes |
| * VF610 FlexCAN3 ? no yes no yes yes? no |
| * LS1021A FlexCAN2 03.00.04.00 no yes no no yes no |
| + * LX2160A FlexCAN3 03.00.23.00 no yes no no yes yes |
| * |
| * Some SOCs do not have the RX_WARN & TX_WARN interrupt line connected. |
| */ |
| @@ -360,6 +361,12 @@ static const struct flexcan_devtype_data |
| FLEXCAN_QUIRK_BROKEN_PERR_STATE, |
| }; |
| |
| +static const struct flexcan_devtype_data fsl_lx2160a_r1_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 | FLEXCAN_QUIRK_TIMESTAMP_SUPPORT_FD, |
| +}; |
| + |
| static const struct flexcan_devtype_data fsl_ls1021a_r2_devtype_data = { |
| .quirks = FLEXCAN_QUIRK_DISABLE_RXFG | FLEXCAN_QUIRK_ENABLE_EACEN_RRS | |
| FLEXCAN_QUIRK_BROKEN_PERR_STATE | FLEXCAN_QUIRK_USE_OFF_TIMESTAMP, |
| @@ -1791,6 +1798,7 @@ static const struct of_device_id flexcan |
| { .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, }, |
| + { .compatible = "fsl,lx2160ar1-flexcan", .data = &fsl_lx2160a_r1_devtype_data, }, |
| { /* sentinel */ }, |
| }; |
| MODULE_DEVICE_TABLE(of, flexcan_of_match); |