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can: flexcan: add flexcan driver for i.MX8MP 

Add flexcan driver for i.MX8MP, which supports CAN FD and ECC.

Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Link: https://lore.kernel.org/r/20200929211557.14153-3-qiangqing.zhang@nxp.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Joakim Zhang 2020-09-30 05:15:56 +08:00 committed by Marc Kleine-Budde
parent a6597121d6
commit 3aa2539536
1 changed files with 9 additions and 0 deletions
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9
drivers/net/can/flexcan.c
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@ -214,6 +214,7 @@
* MX53 FlexCAN2 03.00.00.00 yes no no no no no
* MX6s FlexCAN3 10.00.12.00 yes yes no no yes no
* MX8QM FlexCAN3 03.00.23.00 yes yes no no yes yes
* MX8MP FlexCAN3 03.00.17.01 yes yes no yes 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
@ -391,6 +392,13 @@ static const struct flexcan_devtype_data fsl_imx8qm_devtype_data = {
FLEXCAN_QUIRK_SUPPORT_FD,
};
static struct flexcan_devtype_data fsl_imx8mp_devtype_data = {
.quirks = FLEXCAN_QUIRK_DISABLE_RXFG | FLEXCAN_QUIRK_ENABLE_EACEN_RRS |
FLEXCAN_QUIRK_DISABLE_MECR | FLEXCAN_QUIRK_USE_OFF_TIMESTAMP |
FLEXCAN_QUIRK_BROKEN_PERR_STATE | FLEXCAN_QUIRK_SETUP_STOP_MODE |
FLEXCAN_QUIRK_SUPPORT_FD | FLEXCAN_QUIRK_SUPPORT_ECC,
};
static const struct flexcan_devtype_data fsl_vf610_devtype_data = {
.quirks = FLEXCAN_QUIRK_DISABLE_RXFG | FLEXCAN_QUIRK_ENABLE_EACEN_RRS |
FLEXCAN_QUIRK_DISABLE_MECR | FLEXCAN_QUIRK_USE_OFF_TIMESTAMP |
@ -1894,6 +1902,7 @@ out_put_node:
static const struct of_device_id flexcan_of_match[] = {
{ .compatible = "fsl,imx8qm-flexcan", .data = &fsl_imx8qm_devtype_data, },
{ .compatible = "fsl,imx8mp-flexcan", .data = &fsl_imx8mp_devtype_data, },
{ .compatible = "fsl,imx6q-flexcan", .data = &fsl_imx6q_devtype_data, },
{ .compatible = "fsl,imx28-flexcan", .data = &fsl_imx28_devtype_data, },
{ .compatible = "fsl,imx53-flexcan", .data = &fsl_imx25_devtype_data, },