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[2003:f1:371d:f700:428d:5cff:feb9:9db8]) by smtp.googlemail.com with ESMTPSA id gv18sm8034044ejb.113.2020.06.20.12.27.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 20 Jun 2020 12:27:01 -0700 (PDT) From: Martin Blumenstingl To: davem@davemloft.net, netdev@vger.kernel.org, linux-amlogic@lists.infradead.org, robh+dt@kernel.org Subject: [PATCH 0/2] prepare dwmac-meson8b for G12A specific initialization Date: Sat, 20 Jun 2020 21:26:39 +0200 Message-Id: <20200620192641.175754-1-martin.blumenstingl@googlemail.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200620_122704_842616_AF30D745 X-CRM114-Status: UNSURE ( 7.33 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2a00:1450:4864:20:0:0:0:643 listed in] [list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider [martin.blumenstingl[at]googlemail.com] -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Martin Blumenstingl , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+patchwork-linux-amlogic=patchwork.kernel.org@lists.infradead.org Some users are reporting that RGMII (and sometimes also RMII) Ethernet is not working for them on G12A/G12B/SM1 boards. Upon closer inspection of the vendor code for these SoCs new register bits are found. It's not clear yet how these registers work. Add a new compatible string as the first preparation step to improve Ethernet support on these SoCs. Martin Blumenstingl (2): dt-bindings: net: dwmac-meson: Add a compatible string for G12A onwards net: stmmac: dwmac-meson8b: add a compatible string for G12A SoCs .../devicetree/bindings/net/amlogic,meson-dwmac.yaml | 3 +++ drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c | 4 ++++ 2 files changed, 7 insertions(+)