This series brings up initial support for the NXP S32G3 SoC (8 x cortex-a53), used on the S32G-VNP-RDB3 board [1]. The following features are supported in this initial port: Devicetree for the S32G-VNP-RDB3 UART (fsl-linflexuart) with earlycon support SDHC: fsl-imx-esdhc (SD/eMMC) Ethernet: synopsys gmac/stmac. This is based on a patch series provided by Chester Lin in [2] [1] https://www.nxp.com/design/design-center/designs/s32g3-vehicle-networking-reference-design:S32G-VNP-RDB3 [2] https://patchwork.kernel.org/project/netdevbpf/patch/20221031101052.14956-6-clin@xxxxxxxx/#25068228 Wadim Mueller (3): arm64: dts: S32G3: Introduce device trees for S32G-VNP-RDB3 net: stmmac: Add NXP S32 SoC family support dt-bindings: net: add schema for NXP S32 dwmac glue driver .../bindings/net/nxp,s32-dwmac.yaml | 130 +++++++ .../devicetree/bindings/net/snps,dwmac.yaml | 5 +- arch/arm64/boot/dts/freescale/Makefile | 1 + arch/arm64/boot/dts/freescale/s32g3.dtsi | 352 ++++++++++++++++++ .../boot/dts/freescale/s32g399a-rdb3.dts | 57 +++ drivers/net/ethernet/stmicro/stmmac/Kconfig | 12 + drivers/net/ethernet/stmicro/stmmac/Makefile | 1 + drivers/net/ethernet/stmicro/stmmac/common.h | 3 + .../net/ethernet/stmicro/stmmac/dwmac-s32.c | 313 ++++++++++++++++ .../net/ethernet/stmicro/stmmac/dwmac4_dma.c | 9 + .../net/ethernet/stmicro/stmmac/dwmac4_dma.h | 3 + drivers/net/ethernet/stmicro/stmmac/hwif.h | 5 + .../net/ethernet/stmicro/stmmac/stmmac_main.c | 7 + .../dt-bindings/clock/nxp,s32-scmi-clock.h | 158 ++++++++ include/linux/stmmac.h | 9 + 15 files changed, 1063 insertions(+), 2 deletions(-) create mode 100644 Documentation/devicetree/bindings/net/nxp,s32-dwmac.yaml create mode 100644 arch/arm64/boot/dts/freescale/s32g3.dtsi create mode 100644 arch/arm64/boot/dts/freescale/s32g399a-rdb3.dts create mode 100644 drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c create mode 100644 include/dt-bindings/clock/nxp,s32-scmi-clock.h -- 2.25.1
