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Thu, 20 Feb 2025 16:22:11 +0900 (KST) Received: from epsmtrp1.samsung.com (unknown [182.195.40.13]) by epcas5p1.samsung.com (KnoxPortal) with ESMTPA id 20250220044128epcas5p1484d81bea4377bef4cbe7bc7b9f03713~l0N81UUBl0786707867epcas5p1_; Thu, 20 Feb 2025 04:41:28 +0000 (GMT) Received: from epsmgms1p2new.samsung.com (unknown [182.195.42.42]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20250220044128epsmtrp11da3333b89498b036f6f2d110188918a~l0N8zZ5Y_1731817318epsmtrp1C; Thu, 20 Feb 2025 04:41:28 +0000 (GMT) X-AuditID: b6c32a4a-4525924000004ddd-c7-67b6d82383ee Received: from epsmtip1.samsung.com ( [182.195.34.30]) by epsmgms1p2new.samsung.com (Symantec Messaging Gateway) with SMTP id 3C.ED.18949.772B6B76; Thu, 20 Feb 2025 13:41:27 +0900 (KST) Received: from cheetah.samsungds.net (unknown [107.109.115.53]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20250220044125epsmtip1949c161445c32f32479d66b515f674be~l0N6BapKq1690116901epsmtip1E; Thu, 20 Feb 2025 04:41:24 +0000 (GMT) From: Swathi K S To: krzk+dt@kernel.org, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, robh@kernel.org, conor+dt@kernel.org, richardcochran@gmail.com, mcoquelin.stm32@gmail.com, alexandre.torgue@foss.st.com Cc: rmk+kernel@armlinux.org.uk, swathi.ks@samsung.com, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, pankaj.dubey@samsung.com, ravi.patel@samsung.com, gost.dev@samsung.com Subject: [PATCH v7 1/2] dt-bindings: net: Add FSD EQoS device tree bindings Date: Thu, 20 Feb 2025 10:07:11 +0530 Message-Id: <20250220043712.31966-2-swathi.ks@samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20250220043712.31966-1-swathi.ks@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA0WTe0xTVxzHd+5te1u0yx0qHokoXjK0bpQWgR0cTI2G3ShjJBKzObNa4aZg S9v0wdCxwBxx0CiPCW6wgmTRgTBe5VVewniNDYZzQAcKDmaJw5GA0uFkdK6lZfvv8z3n+/t9 c37nHC7u2cfx5iYqdYxGKVVQHA9WU49gT4DfeJNM1FmzAT2buwpQ2bSZjb7pGMaQ8XYGC13r HWaj2f7fCDTR1YKhuaL7HPRTUzYbmR5Y2Gik1chBBouVjUrsVWzUX+qFlgfnAfqq0UagmcV2 AvUO/Y6jn3PyMPS83UwgW90EcXALPWK5g9MNNycwejankaBbiqYIutSkp00VWRy6/noa3WJe wuiFW2McOruhAtDf3hLTS6YdMRtPysMTGGk8o/FllHGq+ESlLII6dlxyWBISKhIHiMPQa5Sv UprERFBHomICIhMVjrNSvslShd6xFCPVaqnAN8I1Kr2O8U1QaXURFKOOV6iD1UKtNEmrV8qE Ska3XywSBYU4jKflCeUP7YTaujvl+s0CTjqY324APC4kg2F6nZFtAB5cT7INwMnOIcwlngB4 Y6qO4xLLAD4csrHXSyxP6gnXRgeAl+ueu0tsADbaxwini0Pugb+UN6+5NpMrAC5+Nog7BU6W YXBwetQhuNxN5DFoyTztRBb5MszvkziRT+6Hd3JecoXthJW1XbiTeeTrsLx9BTi7QHKcCx89 vQ9cpiNwfsCOuXgTfPRdA+FibziXc9HNEliZPcZycQKcWsnjuPgA7Bo1spy5OCmANa2BrmUf WPBD9VpLnHwRXv7b6m7Ph+aSdfaD9j8s7pbbYNONBXcUDXs+XnIPKBvAqgsNeC7YUfR/RCkA FWAbo9YmyRhtiDpIyXzw363FqZJMYO097z1qBjPTi8JugHFBN4BcnNrMv5jWIPPkx0vPnWc0 KolGr2C03SDEMb483HtLnMrxIZQ6iTg4TBQcGhoaHLYvVExt5X/SkiHzJGVSHSNnGDWjWa/D uDzvdKxtV7HQM/oF8dkf8389tfNM1rJxZChXzJZsGOy5svD9dOHd3Fp7722QUZBiEZQ+eGa1 ZYpGmSzfir6ujTwDdunoAPP4074DGbze99svn8tjG0uKsyp5b04m3yvMEhhTU036KKFX/3jg P2KDqiP+4IW7i29ttUV3xvpMCw6rFoc/ugr6Ti0nt8ZGxX0pX/2rsOreSZ0ANRdQSzVf57/7 ns1LMf6nfNX/DJirrjKUz8a94r9cu92n3v98UXVkat1AiOzQrmiz3BrVdqmW7//5Y6z4nREg Ov70LOos25f3YXZGUPghXYq1IvLEF6+e6BZOXhPMEG/HeqXlK3azrvhlrjLNHhRLmyAV78U1 Wum/vuuuilgEAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrJLMWRmVeSWpSXmKPExsWy7bCSnG75pm3pBk9PW1r8fDmN0WL5gx2s Fmv2nmOymHO+hcVi/pFzrBZPjz1it7h5YCeTxctZ99gsLmzrY7XY9Pgaq8XlXXPYLLquPWG1 mPd3LavFsQViFt9Ov2G0WLT1C7vFww972C2OnHnBbHGpfyKTxf89O9gtvmy8ye4g6nH52kVm jy0rbzJ5PO3fyu6xc9Zddo8Fm0o9Nq3qZPPYvKTeY+eOz0we7/ddZfPo27KK0ePgPkOPz5vk AniiuGxSUnMyy1KL9O0SuDJWPP/LXvBEvWLJyqlsDYxvZLoYOTkkBEwkrn3azA5iCwnsZpRo vegJEZeU+NQ8lRXCFpZY+e85UA0XUM0nRokTZx6BJdgENCSur9gOlhAR6GCS2DP1JDOIwyyw kUni2CWQsRwcwgLeEtc6EkBMFgFViSlH40FMXgEriYv9ghDz5SVWbzjADGJzClhLrNjzixGk RAioZHaD6wRGvgWMDKsYJVMLinPTc4sNC4zyUsv1ihNzi0vz0vWS83M3MYJjR0trB+OeVR/0 DjEycTAeYpTgYFYS4W2r35IuxJuSWFmVWpQfX1Sak1p8iFGag0VJnPfb694UIYH0xJLU7NTU gtQimCwTB6dUA5P60pXFn+tSV/fOO9izUYXzvm/+HqOG70m8U1xnRvSJXn8//VH1g9tf6o7O ioqZnyh/b+509hPRa8ub3m49Weey7vAqgdq9YXo5np82LhLXz3YXaS7oqLugG6G8Li7S6pVa 3KzelJ8N3H/ezCtlSK9nkS+/tL14/+anUZeMZQvCu/w7pj9e68H+7spk/tBpQh1ThReWf/qh xX/wL2PzevOKOfPr5GWsOt8lOysdESljiLHbtVnpoIzhxetJp++Xqvg7ujzOPpCrnfv/uXNi jpDYo4cJe9JbFzZY7cm4a56/UsPY0aI0+v6BQzq73peH8F7nEm96yDj9XMo0noMbmM/Wc/y+ ulOQRfWiEee5vUosxRmJhlrMRcWJAEarWWAMAwAA X-CMS-MailID: 20250220044128epcas5p1484d81bea4377bef4cbe7bc7b9f03713 X-Msg-Generator: CA X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20250220044128epcas5p1484d81bea4377bef4cbe7bc7b9f03713 References: <20250220043712.31966-1-swathi.ks@samsung.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: X-Patchwork-Delegate: kuba@kernel.org Add FSD Ethernet compatible in Synopsys dt-bindings document. Add FSD Ethernet YAML schema to enable the DT validation. Signed-off-by: Pankaj Dubey Signed-off-by: Ravi Patel Signed-off-by: Swathi K S Reviewed-by: Krzysztof Kozlowski --- .../devicetree/bindings/net/snps,dwmac.yaml | 5 +- .../bindings/net/tesla,fsd-ethqos.yaml | 115 ++++++++++++++++++ 2 files changed, 118 insertions(+), 2 deletions(-) create mode 100644 Documentation/devicetree/bindings/net/tesla,fsd-ethqos.yaml diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml index 91e75eb3f329..c7004eaa8eae 100644 --- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml +++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml @@ -102,6 +102,7 @@ properties: - snps,dwxgmac-2.10 - starfive,jh7100-dwmac - starfive,jh7110-dwmac + - tesla,fsd-ethqos - thead,th1520-gmac reg: @@ -126,7 +127,7 @@ properties: clocks: minItems: 1 - maxItems: 8 + maxItems: 10 additionalItems: true items: - description: GMAC main clock @@ -138,7 +139,7 @@ properties: clock-names: minItems: 1 - maxItems: 8 + maxItems: 10 additionalItems: true contains: enum: diff --git a/Documentation/devicetree/bindings/net/tesla,fsd-ethqos.yaml b/Documentation/devicetree/bindings/net/tesla,fsd-ethqos.yaml new file mode 100644 index 000000000000..538432158436 --- /dev/null +++ b/Documentation/devicetree/bindings/net/tesla,fsd-ethqos.yaml @@ -0,0 +1,115 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/tesla,fsd-ethqos.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: FSD Ethernet Quality of Service + +maintainers: + - Swathi K S + +description: + Tesla ethernet devices based on dwmmac support Gigabit ethernet. + +allOf: + - $ref: snps,dwmac.yaml# + +properties: + compatible: + const: tesla,fsd-ethqos + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + interrupt-names: + items: + - const: macirq + + clocks: + minItems: 5 + items: + - description: PTP clock + - description: Master bus clock + - description: Slave bus clock + - description: MAC TX clock + - description: MAC RX clock + - description: Master2 bus clock + - description: Slave2 bus clock + - description: RX MUX clock + - description: PHY RX clock + - description: PERIC RGMII clock + + clock-names: + minItems: 5 + items: + - const: ptp_ref + - const: master_bus + - const: slave_bus + - const: tx + - const: rx + - const: master2_bus + - const: slave2_bus + - const: eqos_rxclk_mux + - const: eqos_phyrxclk + - const: dout_peric_rgmii_clk + + iommus: + maxItems: 1 + + phy-mode: + enum: + - rgmii + - rgmii-id + - rgmii-rxid + - rgmii-txid + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + - iommus + - phy-mode + +unevaluatedProperties: false + +examples: + - | + #include + #include + soc { + #address-cells = <2>; + #size-cells = <2>; + ethernet1: ethernet@14300000 { + compatible = "tesla,fsd-ethqos"; + reg = <0x0 0x14300000 0x0 0x10000>; + interrupts = ; + interrupt-names = "macirq"; + clocks = <&clock_peric PERIC_EQOS_TOP_IPCLKPORT_CLK_PTP_REF_I>, + <&clock_peric PERIC_EQOS_TOP_IPCLKPORT_ACLK_I>, + <&clock_peric PERIC_EQOS_TOP_IPCLKPORT_HCLK_I>, + <&clock_peric PERIC_EQOS_TOP_IPCLKPORT_RGMII_CLK_I>, + <&clock_peric PERIC_EQOS_TOP_IPCLKPORT_CLK_RX_I>, + <&clock_peric PERIC_BUS_D_PERIC_IPCLKPORT_EQOSCLK>, + <&clock_peric PERIC_BUS_P_PERIC_IPCLKPORT_EQOSCLK>, + <&clock_peric PERIC_EQOS_PHYRXCLK_MUX>, + <&clock_peric PERIC_EQOS_PHYRXCLK>, + <&clock_peric PERIC_DOUT_RGMII_CLK>; + clock-names = "ptp_ref", "master_bus", "slave_bus","tx", + "rx", "master2_bus", "slave2_bus", "eqos_rxclk_mux", + "eqos_phyrxclk","dout_peric_rgmii_clk"; + pinctrl-names = "default"; + pinctrl-0 = <ð1_tx_clk>, <ð1_tx_data>, <ð1_tx_ctrl>, + <ð1_phy_intr>, <ð1_rx_clk>, <ð1_rx_data>, + <ð1_rx_ctrl>, <ð1_mdio>; + iommus = <&smmu_peric 0x0 0x1>; + phy-mode = "rgmii-id"; + }; + }; + +...