| Message ID | 20241119081053.4175940-3-ciprianmarian.costea@oss.nxp.com (mailing list archive) |
|---|---|
| State | Awaiting Upstream |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | add FlexCAN support for S32G2/S32G3 SoCs | expand |
On Tue, Nov 19, 2024 at 10:10:52AM +0200, Ciprian Costea wrote: > From: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com> > > Add device type data for S32G2/S32G3 SoC. > > FlexCAN module from S32G2/S32G3 is similar with i.MX SoCs, but interrupt > management is different. This initial S32G2/S32G3 SoC FlexCAN support > paves the road to address such differences. > > Signed-off-by: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com> Reviewed-by: Frank Li <Frank.Li@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 ac1a860986df..f0dee04800d3 100644 > --- a/drivers/net/can/flexcan/flexcan-core.c > +++ b/drivers/net/can/flexcan/flexcan-core.c > @@ -386,6 +386,15 @@ static const struct flexcan_devtype_data fsl_lx2160a_r1_devtype_data = { > FLEXCAN_QUIRK_SUPPORT_RX_MAILBOX_RTR, > }; > > +static const struct flexcan_devtype_data nxp_s32g2_devtype_data = { > + .quirks = FLEXCAN_QUIRK_DISABLE_RXFG | FLEXCAN_QUIRK_ENABLE_EACEN_RRS | > + FLEXCAN_QUIRK_DISABLE_MECR | FLEXCAN_QUIRK_BROKEN_PERR_STATE | > + FLEXCAN_QUIRK_USE_RX_MAILBOX | FLEXCAN_QUIRK_SUPPORT_FD | > + FLEXCAN_QUIRK_SUPPORT_ECC | > + FLEXCAN_QUIRK_SUPPORT_RX_MAILBOX | > + FLEXCAN_QUIRK_SUPPORT_RX_MAILBOX_RTR, > +}; > + > static const struct can_bittiming_const flexcan_bittiming_const = { > .name = DRV_NAME, > .tseg1_min = 4, > @@ -2041,6 +2050,7 @@ static const struct of_device_id flexcan_of_match[] = { > { .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, }, > + { .compatible = "nxp,s32g2-flexcan", .data = &nxp_s32g2_devtype_data, }, > { /* sentinel */ }, > }; > MODULE_DEVICE_TABLE(of, flexcan_of_match); > -- > 2.45.2 >
diff --git a/drivers/net/can/flexcan/flexcan-core.c b/drivers/net/can/flexcan/flexcan-core.c index ac1a860986df..f0dee04800d3 100644 --- a/drivers/net/can/flexcan/flexcan-core.c +++ b/drivers/net/can/flexcan/flexcan-core.c @@ -386,6 +386,15 @@ static const struct flexcan_devtype_data fsl_lx2160a_r1_devtype_data = { FLEXCAN_QUIRK_SUPPORT_RX_MAILBOX_RTR, }; +static const struct flexcan_devtype_data nxp_s32g2_devtype_data = { + .quirks = FLEXCAN_QUIRK_DISABLE_RXFG | FLEXCAN_QUIRK_ENABLE_EACEN_RRS | + FLEXCAN_QUIRK_DISABLE_MECR | FLEXCAN_QUIRK_BROKEN_PERR_STATE | + FLEXCAN_QUIRK_USE_RX_MAILBOX | FLEXCAN_QUIRK_SUPPORT_FD | + FLEXCAN_QUIRK_SUPPORT_ECC | + FLEXCAN_QUIRK_SUPPORT_RX_MAILBOX | + FLEXCAN_QUIRK_SUPPORT_RX_MAILBOX_RTR, +}; + static const struct can_bittiming_const flexcan_bittiming_const = { .name = DRV_NAME, .tseg1_min = 4, @@ -2041,6 +2050,7 @@ static const struct of_device_id flexcan_of_match[] = { { .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, }, + { .compatible = "nxp,s32g2-flexcan", .data = &nxp_s32g2_devtype_data, }, { /* sentinel */ }, }; MODULE_DEVICE_TABLE(of, flexcan_of_match);