net: stmmac: dwmac-s32: add basic NXP S32G/S32R glue driver

NXP S32G2xx/S32G3xx and S32R45 are automotive grade SoCs
that integrate one or two Synopsys DWMAC 5.10/5.20 IPs.

The basic driver supports only RGMII interface.

Signed-off-by: Jan Petrous (OSS) <jan.petrous@oss.nxp.com>
Link: https://patch.msgid.link/20241205-upstream_s32cc_gmac-v8-14-ec1d180df815@oss.nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jan Petrous (OSS) 2024-12-05 17:43:11 +01:00 • committed by Jakub Kicinski
commit cd197ac5d6
3 changed files with 215 additions and 0 deletions