From: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com>
Add device data and compatible string for NXP S32N79 SoC.
FlexCAN IP integration on S32N79 SoC uses two interrupts:
- one for mailboxes 0-127
- one for signaling bus errors and device state changes
Co-developed-by: Andra-Teodora Ilie <andra.ilie@nxp.com>
Signed-off-by: Andra-Teodora Ilie <andra.ilie@nxp.com>
Co-developed-by: Larisa Grigore <larisa.grigore@nxp.com>
Signed-off-by: Larisa Grigore <larisa.grigore@nxp.com>
Signed-off-by: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com>
---
drivers/net/can/flexcan/flexcan-core.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/drivers/net/can/flexcan/flexcan-core.c b/drivers/net/can/flexcan/flexcan-core.c
index 51f60bbf25fa..3b7913fddc2c 100644
--- a/drivers/net/can/flexcan/flexcan-core.c
+++ b/drivers/net/can/flexcan/flexcan-core.c
@@ -397,6 +397,15 @@ static const struct flexcan_devtype_data nxp_s32g2_devtype_data = {
FLEXCAN_QUIRK_SECONDARY_MB_IRQ,
};
+static const struct flexcan_devtype_data nxp_s32n_devtype_data = {
+ .quirks = FLEXCAN_QUIRK_DISABLE_RXFG | FLEXCAN_QUIRK_ENABLE_EACEN_RRS |
+ FLEXCAN_QUIRK_DISABLE_MECR | FLEXCAN_QUIRK_USE_RX_MAILBOX |
+ FLEXCAN_QUIRK_BROKEN_PERR_STATE | FLEXCAN_QUIRK_SUPPORT_FD |
+ FLEXCAN_QUIRK_SUPPORT_ECC | FLEXCAN_QUIRK_SUPPORT_RX_MAILBOX |
+ FLEXCAN_QUIRK_SUPPORT_RX_MAILBOX_RTR |
+ FLEXCAN_QUIRK_IRQ_BERR,
+};
+
static const struct can_bittiming_const flexcan_bittiming_const = {
.name = DRV_NAME,
.tseg1_min = 4,
@@ -2191,6 +2200,7 @@ static const struct of_device_id flexcan_of_match[] = {
{ .compatible = "fsl,ls1021ar2-flexcan", .data = &fsl_ls1021a_r2_devtype_data, },
{ .compatible = "fsl,lx2160ar1-flexcan", .data = &fsl_lx2160a_r1_devtype_data, },
{ .compatible = "nxp,s32g2-flexcan", .data = &nxp_s32g2_devtype_data, },
+ { .compatible = "nxp,s32n79-flexcan", .data = &nxp_s32n_devtype_data, },
{ /* sentinel */ },
};
MODULE_DEVICE_TABLE(of, flexcan_of_match);
--
2.43.0