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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Kishon Vijay Abraham I , Giuseppe Cavallaro , Alexandre Torgue , Jose Abreu Cc: netdev@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, Bartosz Golaszewski Subject: [PATCH 00/26] arm64: qcom: sa8775p-ride: enable the first ethernet port Date: Mon, 12 Jun 2023 11:23:29 +0200 Message-Id: <20230612092355.87937-1-brgl@bgdev.pl> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1768488882531104645?= X-GMAIL-MSGID: =?utf-8?q?1768488882531104645?= From: Bartosz Golaszewski There are three ethernet ports on sa8775p-ride. This series contains changes required to enable one of the two 1Gb ports (the third one is 10Gb). We need to add a new driver for the internal SerDes PHY, introduce several extensions to the MAC driver (while at it: tweak coding style a bit etc.) and finally add the relevant DT nodes. Bartosz Golaszewski (26): phy: qualcomm: fix indentation in Makefile dt-bindings: phy: describe the Qualcomm SGMII PHY phy: qcom: add the SGMII SerDes PHY driver arm64: defconfig: enable the SerDes PHY for Qualcomm DWMAC net: stmmac: dwmac-qcom-ethqos: shrink clock code with devres net: stmmac: dwmac-qcom-ethqos: rename a label in probe() net: stmmac: dwmac-qcom-ethqos: tweak the order of local variables net: stmmac: dwmac-qcom-ethqos: use a helper variable for &pdev->dev net: stmmac: dwmac-qcom-ethqos: add missing include net: stmmac: dwmac-qcom-ethqos: add a newline between headers net: stmmac: dwmac-qcom-ethqos: remove stray space net: stmmac: dwmac-qcom-ethqos: add support for the optional serdes phy net: stmmac: dwmac-qcom-ethqos: make the rgmii clock optional net: stmmac: dwmac-qcom-ethqos: add optional phyaux clock net: stmmac: dwmac-qcom-ethqos: add support for the optional phy-supply net: stmmac: dwmac-qcom-ethqos: prepare the driver for more PHY modes net: stmmac: dwmac-qcom-ethqos: add support for SGMII net: stmmac: add new switch to struct plat_stmmacenet_data dt-bindings: net: snps,dwmac: add compatible for sa8775p ethqos dt-bindings: net: qcom,ethqos: add description for sa8775p net: stmmac: dwmac-qcom-ethqos: add support for emac4 on sa8775p platforms arm64: dts: qcom: sa8775p-ride: add the SGMII PHY node arm64: dts: qcom: sa8775p: add the first 1Gb ethernet interface arm64: dts: qcom: sa8775p-ride: enable the SerDes PHY arm64: dts: qcom: sa8775p-ride: add pin functions for ethernet0 arm64: dts: qcom: sa8775p-ride: enable ethernet0 .../devicetree/bindings/net/qcom,ethqos.yaml | 14 +- .../devicetree/bindings/net/snps,dwmac.yaml | 3 + .../phy/qcom,sa8775p-dwmac-sgmii-phy.yaml | 52 ++ arch/arm64/boot/dts/qcom/sa8775p-ride.dts | 109 +++++ arch/arm64/boot/dts/qcom/sa8775p.dtsi | 39 ++ arch/arm64/configs/defconfig | 1 + .../stmicro/stmmac/dwmac-qcom-ethqos.c | 273 ++++++++--- .../net/ethernet/stmicro/stmmac/stmmac_main.c | 2 +- drivers/phy/qualcomm/Kconfig | 9 + drivers/phy/qualcomm/Makefile | 3 +- drivers/phy/qualcomm/phy-qcom-sgmii-eth.c | 446 ++++++++++++++++++ include/linux/stmmac.h | 1 + 12 files changed, 890 insertions(+), 62 deletions(-) create mode 100644 Documentation/devicetree/bindings/phy/qcom,sa8775p-dwmac-sgmii-phy.yaml create mode 100644 drivers/phy/qualcomm/phy-qcom-sgmii-eth.c