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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Philipp Zabel , Geert Uytterhoeven , Magnus Damm , "Russell King (Oracle)" , Giuseppe Cavallaro , Jose Abreu , netdev@vger.kernel.org Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Prabhakar , Biju Das , Fabrizio Castro , Lad Prabhakar Subject: [PATCH net-next v4 0/3] Add GBETH glue layer driver for Renesas RZ/V2H(P) SoC Date: Tue, 18 Mar 2025 20:57:31 +0000 Message-ID: <20250318205735.122590-1-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Patchwork-Delegate: kuba@kernel.org From: Lad Prabhakar Hi All, This patch series adds support for the GBETH (Gigabit Ethernet) interface on the Renesas RZ/V2H(P) SoC. The changes include updating the device tree bindings, documenting the GBETH bindings, and adding the DWMAC glue layer for the Renesas GBETH. Note, this patch series depends on [0]. [0] https://lore.kernel.org/all/Z82tWYZulV12Pjir@shell.armlinux.org.uk/ v3->v4 - Fixed maxItems for interrupt-names property - Maintained reverse christmas tree order in renesas_gbeth_clks_config - Returned err in case of success in renesas_gbeth_probe() v2->v3 - Fixed review comments from Rob and Russell v1->v2 - Updated commit description for patch 2/3 - Updated tx/rx queue completion interrupt names - Added clks_config callback v1: https://lore.kernel.org/all/20250302181808.728734-1-prabhakar.mahadev-lad.rj@bp.renesas.com/ Cheers, Prabhakar Lad Prabhakar (3): dt-bindings: net: dwmac: Increase 'maxItems' for 'interrupts' and 'interrupt-names' dt-bindings: net: Document support for Renesas RZ/V2H(P) GBETH net: stmmac: Add DWMAC glue layer for Renesas GBETH .../bindings/net/renesas,r9a09g057-gbeth.yaml | 201 ++++++++++++++++++ .../devicetree/bindings/net/snps,dwmac.yaml | 25 ++- drivers/net/ethernet/stmicro/stmmac/Kconfig | 11 + drivers/net/ethernet/stmicro/stmmac/Makefile | 1 + .../stmicro/stmmac/dwmac-renesas-gbeth.c | 165 ++++++++++++++ 5 files changed, 394 insertions(+), 9 deletions(-) create mode 100644 Documentation/devicetree/bindings/net/renesas,r9a09g057-gbeth.yaml create mode 100644 drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c