From: Thierry Reding <treding@xxxxxxxxxx> Hi everyone, This series adds support for the MGBE Ethernet controller that can be found on Tegra234 SoCs. In addition to patches 1-4 I plan to apply patches 5-8 to the Tegra tree as well once the DT bindings have been reviewed and finalized. Patch 9 can go through the net-next tree independently since there are no dependencies. I've rebased this onto v5.19-rc1 rather than linux-next so that the bots will hopefully have an easier time applying this. The series still applies fine to linux-next (except for a minor conflict in patch 4 which I can resolve in the Tegra tree), so patch 9 should apply fine on net-next as well. Changes in v4: - address review comments from Krzysztof, see patch 5 for details Changes in v3: - address remaining review comments on DT bindings Changes in v2: - address some review comments on DT bindings Thierry Bhadram Varka (3): dt-bindings: net: Add Tegra234 MGBE arm64: defconfig: Enable Tegra MGBE driver stmmac: tegra: Add MGBE support Thierry Reding (6): dt-bindings: power: Add Tegra234 MGBE power domains dt-bindings: Add Tegra234 MGBE clocks and resets dt-bindings: memory: Add Tegra234 MGBE memory clients memory: tegra: Add MGBE memory clients for Tegra234 arm64: tegra: Add MGBE nodes on Tegra234 arm64: tegra: Enable MGBE on Jetson AGX Orin Developer Kit .../bindings/net/nvidia,tegra234-mgbe.yaml | 162 ++++++++++ .../nvidia/tegra234-p3737-0000+p3701-0000.dts | 21 ++ arch/arm64/boot/dts/nvidia/tegra234.dtsi | 136 ++++++++ arch/arm64/configs/defconfig | 1 + drivers/memory/tegra/tegra234.c | 80 +++++ drivers/net/ethernet/stmicro/stmmac/Kconfig | 6 + drivers/net/ethernet/stmicro/stmmac/Makefile | 1 + .../net/ethernet/stmicro/stmmac/dwmac-tegra.c | 290 ++++++++++++++++++ include/dt-bindings/clock/tegra234-clock.h | 101 ++++++ include/dt-bindings/memory/tegra234-mc.h | 20 ++ .../dt-bindings/power/tegra234-powergate.h | 1 + include/dt-bindings/reset/tegra234-reset.h | 8 + 12 files changed, 827 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/nvidia,tegra234-mgbe.yaml create mode 100644 drivers/net/ethernet/stmicro/stmmac/dwmac-tegra.c -- 2.36.1
