From 3e13fca177e84f94ce691fb90f36086812972eff Mon Sep 17 00:00:00 2001 From: Pankaj Bansal 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 Signed-off-by: Joakim Zhang Signed-off-by: Marc Kleine-Budde --- 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, @@ -1775,6 +1782,7 @@ 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);