arm64: dts: freescale: Add GMAC Ethernet for S32G2 EVB and RDB2 and S32G3 RDB3

Add support for the Ethernet connection over GMAC controller connected to
the Micrel KSZ9031 Ethernet RGMII PHY located on the boards.

The mentioned GMAC controller is one of two network controllers
embedded on the NXP Automotive SoCs S32G2 and S32G3.

The supported boards:
 * EVB:  S32G-VNP-EVB with S32G2 SoC
 * RDB2: S32G-VNP-RDB2
 * RDB3: S32G-VNP-RDB3

Tested-by: Enric Balletbo i Serra <eballetb@redhat.com>
Signed-off-by: Jan Petrous (OSS) <jan.petrous@oss.nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Jan Petrous (OSS) 2025-11-03 10:24:01 +01:00 • committed by Shawn Guo
commit 40c687a4f2
5 changed files with 164 additions and 4 deletions