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net: fec: Add initial s32v234 support

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Update Kconfig to also check for ARCH_S32.
Add compatible string and quirks for fsl,s32v234

Signed-off-by: Wei Fang <wei.fang@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Wei Fang 2022-09-07 17:56:49 +08:00 committed by Jakub Kicinski
parent 00f5303c17
commit 167d5fe0f6
2 changed files with 15 additions and 3 deletions
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6
drivers/net/ethernet/freescale/Kconfig
View File

@ -9,7 +9,7 @@ config NET_VENDOR_FREESCALE
depends on FSL_SOC || QUICC_ENGINE || CPM1 || CPM2 || PPC_MPC512x || \
M523x || M527x || M5272 || M528x || M520x || M532x || \
ARCH_MXC || ARCH_MXS || (PPC_MPC52xx && PPC_BESTCOMM) || \
ARCH_LAYERSCAPE || COMPILE_TEST
ARCH_LAYERSCAPE || ARCH_S32 || COMPILE_TEST
help
If you have a network (Ethernet) card belonging to this class, say Y.
@ -23,7 +23,7 @@ if NET_VENDOR_FREESCALE
config FEC
tristate "FEC ethernet controller (of ColdFire and some i.MX CPUs)"
depends on (M523x || M527x || M5272 || M528x || M520x || M532x || \
ARCH_MXC || SOC_IMX28 || COMPILE_TEST)
ARCH_MXC || ARCH_S32 || SOC_IMX28 || COMPILE_TEST)
default ARCH_MXC || SOC_IMX28 if ARM
depends on PTP_1588_CLOCK_OPTIONAL
select CRC32
@ -31,7 +31,7 @@ config FEC
imply NET_SELFTESTS
help
Say Y here if you want to use the built-in 10/100 Fast ethernet
controller on some Motorola ColdFire and Freescale i.MX processors.
controller on some Motorola ColdFire and Freescale i.MX/S32 processors.
config FEC_MPC52xx
tristate "FEC MPC52xx driver"

12
drivers/net/ethernet/freescale/fec_main.c
View File

@ -156,6 +156,13 @@ static const struct fec_devinfo fec_imx8qm_info = {
FEC_QUIRK_DELAYED_CLKS_SUPPORT,
};
static const struct fec_devinfo fec_s32v234_info = {
.quirks = FEC_QUIRK_ENET_MAC | FEC_QUIRK_HAS_GBIT |
FEC_QUIRK_HAS_BUFDESC_EX | FEC_QUIRK_HAS_CSUM |
FEC_QUIRK_HAS_VLAN | FEC_QUIRK_HAS_AVB |
FEC_QUIRK_ERR007885 | FEC_QUIRK_BUG_CAPTURE,
};
static struct platform_device_id fec_devtype[] = {
{
/* keep it for coldfire */
@ -188,6 +195,9 @@ static struct platform_device_id fec_devtype[] = {
}, {
.name = "imx8qm-fec",
.driver_data = (kernel_ulong_t)&fec_imx8qm_info,
}, {
.name = "s32v234-fec",
.driver_data = (kernel_ulong_t)&fec_s32v234_info,
}, {
/* sentinel */
}
@ -204,6 +214,7 @@ enum imx_fec_type {
IMX6UL_FEC,
IMX8MQ_FEC,
IMX8QM_FEC,
S32V234_FEC,
};
static const struct of_device_id fec_dt_ids[] = {
@ -216,6 +227,7 @@ static const struct of_device_id fec_dt_ids[] = {
{ .compatible = "fsl,imx6ul-fec", .data = &fec_devtype[IMX6UL_FEC], },
{ .compatible = "fsl,imx8mq-fec", .data = &fec_devtype[IMX8MQ_FEC], },
{ .compatible = "fsl,imx8qm-fec", .data = &fec_devtype[IMX8QM_FEC], },
{ .compatible = "fsl,s32v234-fec", .data = &fec_devtype[S32V234_FEC], },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, fec_dt_ids);