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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen Wang , Inochi Amaoto , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Maxime Coquelin , Alexandre Torgue , Richard Cochran , Guo Ren , Thomas Gleixner , =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= , "Russell King (Oracle)" , Romain Gantois , Joe Hattori , Lothar Rubusch , Bartosz Golaszewski , Giuseppe Cavallaro , Jose Abreu Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, sophgo@lists.linux.dev, linux-riscv@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, Yixun Lan , Longbin Li Subject: [PATCH net-next 0/4] riscv: sophgo: Add ethernet support for SG2042 Date: Tue, 6 May 2025 17:32:50 +0800 Message-ID: <20250506093256.1107770-1-inochiama@gmail.com> X-Mailer: git-send-email 2.49.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250506_023323_124448_B9AC28FE X-CRM114-Status: GOOD ( 10.16 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The ethernet controller of SG2042 is Synopsys DesignWare IP with tx clock. Add device id for it. This patch can only be tested on a SG2042 x4 evb board, as pioneer does not expose this device. Inochi Amaoto (4): dt-bindings: net: sophgo,sg2044-dwmac: Add support for Sophgo SG2042 dwmac net: stmmac: dwmac-sophgo: Add support for Sophgo SG2042 SoC net: stmmac: platform: Add snps,dwmac-5.00a IP compatible string riscv: dts: sophgo: add ethernet GMAC device for sg2042 .../devicetree/bindings/net/snps,dwmac.yaml | 4 ++ .../bindings/net/sophgo,sg2044-dwmac.yaml | 11 +++- arch/riscv/boot/dts/sophgo/sg2042.dtsi | 62 +++++++++++++++++++ .../ethernet/stmicro/stmmac/dwmac-sophgo.c | 1 + .../ethernet/stmicro/stmmac/stmmac_platform.c | 1 + 5 files changed, 76 insertions(+), 3 deletions(-) -- 2.49.0